compact and powerful projectors
AIThis post was created with the assistance of artificial intelligence (AI).

When looking for portable projectors, the key considerations are size, brightness, connectivity, and versatility. The Anker Nebula P1i stands out as the best overall choice thanks to its vibrant 1080P display, WiFi, and Bluetooth features. For outdoor use, the ONOAYO 4K Outdoor Projector offers impressive brightness at 3000 lumens, though it comes with a higher price tag. Meanwhile, the HOMPOW Mini Projector provides a budget-friendly option with solid 1080P support for casual viewing. The main tradeoffs include balancing brightness against portability, and deciding whether to prioritize smart features or straightforward simplicity. Keep reading for a detailed comparison to find the perfect fit for your needs.

15
compared
10
brands
Which portable projector should you buy?
★ Top Pick
Anker Nebula P1i Portable Proj
Best Overall for Versatile Home and Outdoor Use
High-resolution 1080p with 4K support for sharp images
See on Amazon →
Casual viewers wanting an easy-to-carry projector for indoor movies and light outdoor use
HOMPOW Mini Projector with Two
Supports 1080p full HD resolution for good image quality
View on Amazon →
Outdoor enthusiasts and mobile users needing a high-quality, flexible projection setup
Mini Projector
Supports 4K and Full HD 1080P for crisp visuals
View on Amazon →
Travelers and outdoor users seeking a compact, versatile projector with smart features
Magcubic 2026 Upgraded HY300PR
Supports 4K content with native 720p resolution
View on Amazon →
Home users and outdoor party hosts who want sharp images and built-in sound in a portable package
HAPPRUN Native 1080P Projector
Native 1080p resolution for crisp, vibrant images
View on Amazon →
Pros & cons at a glance
Anker Nebula P1i Portable Proj
✓ High-resolution 1080p with 4K support for sharp images
✗ Requires external power, reducing true portability
HOMPOW Mini Projector with Two
✓ Supports 1080p full HD resolution for good image quality
✗ Native resolution is only 720p, limiting clarity
Mini Projector
✓ Supports 4K and Full HD 1080P for crisp visuals
✗ No built-in streaming apps or Bluetooth audio
Magcubic 2026 Upgraded HY300PR
✓ Supports 4K content with native 720p resolution
✗ Native resolution limited to 720p
HAPPRUN Native 1080P Projector
✓ Native 1080p resolution for crisp, vibrant images
✗ Requires adapters for smartphone connections
Mini Projector with WiFi and B
✓ Supports 4K video playback and stereo sound, enhancing viewing quality
✗ Requires external TV stick for full streaming app access
ONOAYO 4K Outdoor Projector wi
✓ High brightness of 3000 lumens and 4K support for vivid outdoor visuals
✗ Limited detailed durability info in the description
Magcubic Mini Projector with W
✓ Portable and lightweight design for easy transport
✗ Brightness of 200 ANSI lumens limits outdoor daytime use
Mini Projector with WiFi and B
✓ Supports 4K and 1080P playback for sharp visuals
✗ Size and weight may be less convenient for pocket portability
Aurzen Roku TV USB-C Powered S
✓ Built-in Roku TV with access to over 500 channels
✗ Brightness of 300 ANSI lumens may be insufficient in bright environments
TMY 1080P Full HD Portable Min
✓ Includes an 80-inch foldable projection screen for quick setup
✗ Screen mirroring may not work with some streaming apps due to HDCP restrictions
White Smart Mini Projector wit
✓ Supports 4K and native 1080P resolution with vivid colors
✗ Limited details on battery performance, outdoor duration may vary
Aurzen Roku TV Smart Projector
✓ Built-in Roku TV for seamless streaming access
✗ Requires internet connection and Roku account for activation
Smart 4K Projector with Google
✓ Supports 4K decoding with HDR10 for vivid images
✗ Videos may display at 1080P resolution despite 4K support
Mini Projector with Wi-Fi 6
✓ Supports 1080P HD and 4K via HDMI with large screens up to 200 inches
✗ Brightness may be insufficient in bright outdoor settings

Key Takeaways

  • Brightness levels vary significantly, affecting outdoor usability—higher lumens are essential for daylight conditions.
  • Connectivity options like WiFi and Bluetooth are common but differ in stability and ease of use, impacting setup time.
  • 4K support is increasingly available but often comes with higher costs and sometimes limited native resolution.
  • Compact size and battery life are key for portability, but often require tradeoffs in brightness or features.
  • Smart features such as built-in OS and streaming apps add convenience but can increase device complexity and price.
2
HOMPOW Mini Projector with Two
Best for Budget-Conscious Portable Entertainment
1
Anker Nebula P1i Portable Proj
Best Overall for Versatile Home and Outdoor Use
3
Mini Projector
Best for Flexible Outdoor and On-the-Go Movie Nights

Our Top Portable Projectors Picks

Anker Nebula P1i Portable Projector with WiFi and Bluetooth by Soundcore, 1080P FHD, 4K Support, 380 ANSI Lumens, Auto Focus/Keystone, All-Glass Lens, Built-in SpeakerAnker Nebula P1i Portable Projector with WiFi and Bluetooth by Soundcore, 1080P FHD, 4K Support, 380 ANSI Lumens, Auto Focus/Keystone, All-Glass Lens, Built-in SpeakerBest Overall for Versatile Home and Outdoor UseNative Resolution: 1920 x 1080Display Resolution Maximum: 1980 x 1080Brightness: 380 LumensVIEW ON AMAZONSee Our Full Breakdown
HOMPOW Mini Projector with Two-Way Bluetooth, Portable 1080P Support, Indoor/Outdoor UseHOMPOW Mini Projector with Two-Way Bluetooth, Portable 1080P Support, Indoor/Outdoor UseBest for Budget-Conscious Portable EntertainmentNative Resolution: 1280 x 720Display Resolution: 1280 x 720Brightness: 200 LumensVIEW ON AMAZONSee Our Full Breakdown
Mini Projector, Portable 4K & Full HD Support, 270° Rotation, Outdoor CompatibleMini Projector, Portable 4K & Full HD Support, 270° Rotation, Outdoor CompatibleBest for Flexible Outdoor and On-the-Go Movie NightsResolution: Supports 4K & Full HD 1080PProjection Size: Up to 200 inchesStand Rotation: 270°VIEW ON AMAZONSee Our Full Breakdown
Magcubic 2026 Upgraded HY300PRO Mini Projector with WiFi and Bluetooth, 4K Support, Auto Keystone, 180° Rotation, Portable Smart ProjectorMagcubic 2026 Upgraded HY300PRO Mini Projector with WiFi and Bluetooth, 4K Support, Auto Keystone, 180° Rotation, Portable Smart ProjectorBest for Travel and Outdoor Enthusiasts with Smart FeaturesResolution: 720P with 4K supportSize: 30% smaller than previous modelConnectivity: WiFi, Bluetooth, HDMI, USBVIEW ON AMAZONSee Our Full Breakdown
HAPPRUN Native 1080P Projector with Bluetooth and Built-in SpeakersHAPPRUN Native 1080P Projector with Bluetooth and Built-in SpeakersBest for Sharp Visuals and Versatile Indoor/Outdoor UseResolution: 1920×1080Screen Size: Up to 200 inchesConnectivity: Bluetooth, HDMIVIEW ON AMAZONSee Our Full Breakdown
Mini Projector with WiFi and Bluetooth, Supports 4K 1080P, 180° Rotation, Auto Keystone, Portable Movie ProjectorMini Projector with WiFi and Bluetooth, Supports 4K 1080P, 180° Rotation, Auto Keystone, Portable Movie ProjectorBest Compact for Versatile Indoor and Outdoor UseWiFi: Dual-band 2.4G + 5GBluetooth: 5.2Supported Video: 4K via USBVIEW ON AMAZONSee Our Full Breakdown
ONOAYO 4K Outdoor Projector with WiFi and Bluetooth, 3000 Lumens, Built-in Apps, Smart OS 2.0, AI Auto Focus, Dolby Audio, PortableONOAYO 4K Outdoor Projector with WiFi and Bluetooth, 3000 Lumens, Built-in Apps, Smart OS 2.0, AI Auto Focus, Dolby Audio, PortableBest Brightness and Smart Features for Outdoor ViewingBrightness: 3000 lumensResolution: Supports 4KConnectivity: WiFi 6, Bluetooth, Built-in ChromecastVIEW ON AMAZONSee Our Full Breakdown
Magcubic Mini Projector with WiFi 6 and Bluetooth 5.4, Portable 4K Support, 5W Soundbase Speaker, Auto Vertical Keystone, 180° Rotatable, Smart Proyector for Movies and Outdoor UseMagcubic Mini Projector with WiFi 6 and Bluetooth 5.4, Portable 4K Support, 5W Soundbase Speaker, Auto Vertical Keystone, 180° Rotatable, Smart Proyector for Movies and Outdoor UseBest for Compact Versatility in Outdoor and Indoor SettingsNative Resolution: 1280 x 720Display Resolution Maximum: 4096 x 2160Brightness: 200 LumensVIEW ON AMAZONSee Our Full Breakdown
Mini Projector with WiFi and Bluetooth, 1080P 4K Support, Portable Movie Projector for Bedroom and Outdoor UseMini Projector with WiFi and Bluetooth, 1080P 4K Support, Portable Movie Projector for Bedroom and Outdoor UseBest for Home and Small Outdoor Spaces with High-Quality VisualsResolution: 1080P 4K supportBrightness: 15,000 lumensProjection Size: 40-130 inchesVIEW ON AMAZONSee Our Full Breakdown
Aurzen Roku TV USB-C Powered Smart Portable Projector with WiFi and Bluetooth, 1080P, Dolby Audio, WhiteAurzen Roku TV USB-C Powered Smart Portable Projector with WiFi and Bluetooth, 1080P, Dolby Audio, WhiteBest Built-in Streaming and Flexibility for Indoor and Outdoor UseResolution: 1080PBrightness: 300 ANSI lumensPower Input: 65W+ USB-C PDVIEW ON AMAZONSee Our Full Breakdown
TMY 1080P Full HD Portable Mini Projector with Bluetooth and Included ScreenTMY 1080P Full HD Portable Mini Projector with Bluetooth and Included ScreenBest Overall for Versatile Indoor and Outdoor UseResolution: 1080P Full HDProjection Screen: 80 inchesProjection Distance: 1.5-6 metersVIEW ON AMAZONSee Our Full Breakdown
White Smart Mini Projector with WiFi and Bluetooth, 4K Support, Native 1080P, Portable Outdoor Projector with 360° StandWhite Smart Mini Projector with WiFi and Bluetooth, 4K Support, Native 1080P, Portable Outdoor Projector with 360° StandBest for Portable, High-Resolution Outdoor EntertainmentResolution: 1080P native, 4K supportProjection Size: 40” to 200”Weight: 1.89 lbsVIEW ON AMAZONSee Our Full Breakdown
Aurzen Roku TV Smart Projector with WiFi and Bluetooth, 1080P FHD, Auto Focus & Keystone, Portable Outdoor Mini ProjectorAurzen Roku TV Smart Projector with WiFi and Bluetooth, 1080P FHD, Auto Focus & Keystone, Portable Outdoor Mini ProjectorBest for Smart Streaming and Easy SetupNative Resolution: 1920 x 1080Display Type: LCDMaximum Image Size: 200 inchesVIEW ON AMAZONSee Our Full Breakdown
Smart 4K Projector with Google TV, WiFi 6, Bluetooth 5.3, HDR10, 30W Hi-Fi, AI Auto Focus, Portable Short ThrowSmart 4K Projector with Google TV, WiFi 6, Bluetooth 5.3, HDR10, 30W Hi-Fi, AI Auto Focus, Portable Short ThrowBest for High-Quality Visuals and Smart Home IntegrationResolution: Native 1080P, 4K decoding supportBrightness: 500 ISO ANSIProjection Distance: Ultra short throw, 1.17:1 ratioVIEW ON AMAZONSee Our Full Breakdown
Mini Projector with Wi-Fi 6, Bluetooth 5.3, 1080P HD, 210° Rotation, Electric Focus, Supports Smartphones and MoreMini Projector with Wi-Fi 6, Bluetooth 5.3, 1080P HD, 210° Rotation, Electric Focus, Supports Smartphones and MoreBest for Large Screen Flexibility and Wireless StreamingResolution: 1080P HD, supports 4K via HDMIBrightness: 300 ANSI lumensScreen Size: 50-200 inchesVIEW ON AMAZONSee Our Full Breakdown
Specs at a glance
portable projectorResolutionConnectivityBrightnessWeight
Anker Nebula P1i Portable Proj380 Lumens7.3 lbs
HOMPOW Mini Projector with Two200 Lumens0.7 kg
Mini ProjectorSupports 4K & Full HD 1080PHDMI, USB, AUXLightweight
Magcubic 2026 Upgraded HY300PR720P with 4K supportWiFi, Bluetooth, HDMI, USBLightweight
HAPPRUN Native 1080P Projector1920×1080Bluetooth, HDMI
Mini Projector with WiFi and B0.77 lbs
ONOAYO 4K Outdoor Projector wiSupports 4KWiFi 6, Bluetooth, Built-in Chromecast3000 lumens2.4 lbs
Magcubic Mini Projector with W200 Lumens
Mini Projector with WiFi and B1080P 4K support15,000 lumens0.67 kg
Aurzen Roku TV USB-C Powered S1080PWiFi, Bluetooth, HDMI, USB300 ANSI lumens
TMY 1080P Full HD Portable Min1080P Full HD
White Smart Mini Projector wit1080P native, 4K supportWiFi, Bluetooth 5.2, HDMI1.89 lbs
Aurzen Roku TV Smart ProjectorWiFi, Bluetooth, HDMI, USB
Smart 4K Projector with GoogleNative 1080P, 4K decoding supportWiFi 6, Bluetooth 5.3, HDMI, USB500 ISO ANSI
Mini Projector with Wi-Fi 61080P HD, supports 4K via HDMIWi-Fi 6, Bluetooth 5.3, HDMI, USB300 ANSI lumens

More Details on Our Top Picks

  1. Anker Nebula P1i Portable Projector with WiFi and Bluetooth by Soundcore, 1080P FHD, 4K Support, 380 ANSI Lumens, Auto Focus/Keystone, All-Glass Lens, Built-in Speaker

    Anker Nebula P1i Portable Projector with WiFi and Bluetooth by Soundcore, 1080P FHD, 4K Support, 380 ANSI Lumens, Auto Focus/Keystone, All-Glass Lens, Built-in Speaker

    Best Overall for Versatile Home and Outdoor Use

    View on Amazon

    The Anker Nebula P1i stands out for combining high-resolution 1080p Full HD with 4K support, offering crisp visuals that suit both indoor movie nights and outdoor gatherings. Its brightness of 380 lumens ensures clearer images than many compact models like the HOMPOW, which struggles outdoors due to lower brightness. The auto focus and keystone correction make setup quick, while the built-in Google TV app provides instant access to streaming services. However, its weight of 7.3 lbs and reliance on an external power source limit portability compared to smaller options like the Magcubic HY300PRO. Firmware updates can enhance performance but require some attention. This projector is ideal for users seeking reliable, high-quality visuals in both portable and fixed setups.

    Pros:
    • High-resolution 1080p with 4K support for sharp images
    • Built-in Google TV enables easy streaming access
    • Auto focus and keystone correction simplify setup
    Cons:
    • Requires external power, reducing true portability
    • Relatively heavy for a portable device
    • Firmware updates needed for optimal performance

    Best for: Home entertainers and outdoor enthusiasts who want high-resolution images with flexible streaming options

    Not ideal for: Travelers needing a lightweight, battery-powered projector for on-the-go use

    • Native Resolution:1920 x 1080
    • Display Resolution Maximum:1980 x 1080
    • Brightness:380 Lumens
    • Connectivity Technology:AUX, Bluetooth, HDMI, Wi-Fi
    • Maximum Throw Distance:4.78 Meters
    • Weight:7.3 lbs
    Our verdict
    “This model fits those who prioritize image clarity and streaming convenience over ultra-lightweight portability.”
  2. HOMPOW Mini Projector with Two-Way Bluetooth, Portable 1080P Support, Indoor/Outdoor Use

    HOMPOW Mini Projector with Two-Way Bluetooth, Portable 1080P Support, Indoor/Outdoor Use

    Best for Budget-Conscious Portable Entertainment

    View on Amazon

    The HOMPOW Mini Projector offers decent 1080p visual quality at an affordable price point, making it a practical choice for casual viewers. Compared to the Anker Nebula P1i, it has lower brightness at 200 lumens, which limits outdoor use in bright environments, but its compact, lightweight design (just 0.7 kg) makes it highly portable for quick setups. The inclusion of Bluetooth 5.1 allows wireless audio connections, and built-in stereo speakers provide decent sound without extra equipment. However, its native resolution is only 720p, which can compromise clarity for detailed content, and brightness may be insufficient outdoors without a shaded area. This projector suits users seeking a portable, budget-friendly device for indoor movies or occasional outdoor use.

    Pros:
    • Supports 1080p full HD resolution for good image quality
    • Lightweight and portable for easy transport
    • Wireless Bluetooth for hassle-free audio
    Cons:
    • Native resolution is only 720p, limiting clarity
    • Limited brightness affects outdoor viewing in daylight
    • Requires adapters for some devices

    Best for: Casual viewers wanting an easy-to-carry projector for indoor movies and light outdoor use

    Not ideal for: Outdoor movie lovers in bright environments or those demanding high-resolution visuals

    • Native Resolution:1280 x 720
    • Display Resolution:1280 x 720
    • Brightness:200 Lumens
    • Contrast Ratio:10000:1
    • Projection Size:40 to 120 inches
    • Weight:0.7 kg
    Our verdict
    “This projector is best for casual indoor use or dim outdoor settings where portability and affordability matter most.”
  3. Mini Projector, Portable 4K & Full HD Support, 270° Rotation, Outdoor Compatible

    Mini Projector, Portable 4K & Full HD Support, 270° Rotation, Outdoor Compatible

    Best for Flexible Outdoor and On-the-Go Movie Nights

    View on Amazon

    This Mini Projector excels with 4K and Full HD support, delivering vibrant, detailed images up to 200 inches. Its standout feature is the 270° rotatable stand and electric keystone correction, allowing flexible setup in tight or uneven spaces—ideal for outdoor movies or impromptu presentations. Unlike some compact projectors, it supports high resolutions and offers a short throw projection to maximize space. However, it lacks built-in streaming services or Bluetooth, requiring external devices for content streaming, and its native resolution is 720p, which might not satisfy users demanding full HD clarity. This model is best suited for users who prioritize versatile placement and high-quality image support in portable form.

    Pros:
    • Supports 4K and Full HD 1080P for crisp visuals
    • 270° rotation and short throw for versatile placement
    • Compact and portable for outdoor use
    Cons:
    • No built-in streaming apps or Bluetooth audio
    • Native resolution limited to 720p, lower than some expectations
    • Requires external device for streaming content

    Best for: Outdoor enthusiasts and mobile users needing a high-quality, flexible projection setup

    Not ideal for: Those seeking built-in streaming apps or Bluetooth audio without external devices

    • Resolution:Supports 4K & Full HD 1080P
    • Projection Size:Up to 200 inches
    • Stand Rotation:270°
    • Keystone Correction:Electric
    • Connectivity:HDMI, USB, AUX
    • Weight:Lightweight
    Our verdict
    “This projector fits users who want high-resolution support and flexible positioning for outdoor or portable entertainment.”
  4. Magcubic 2026 Upgraded HY300PRO Mini Projector with WiFi and Bluetooth, 4K Support, Auto Keystone, 180° Rotation, Portable Smart Projector

    Magcubic 2026 Upgraded HY300PRO Mini Projector with WiFi and Bluetooth, 4K Support, Auto Keystone, 180° Rotation, Portable Smart Projector

    Best for Travel and Outdoor Enthusiasts with Smart Features

    View on Amazon

    The Magcubic HY300PRO offers a compact, lightweight design with 4K support and WiFi/Bluetooth connectivity, making it ideal for travelers or outdoor movie nights. Its 180° rotation stand and auto keystone correction provide flexible projection angles in small spaces. While its native resolution is 720p, it supports 4K content, a plus for those who play high-res videos from external sources. Compared to larger smart projectors, it’s less feature-rich internally but compensates with portability and versatility. However, it requires manual updates for optimal performance, and internal app options are limited. This projector is best for users needing a portable device with smart connectivity and flexible setup options.

    Pros:
    • Supports 4K content with native 720p resolution
    • Lightweight and highly portable
    • 180° rotation and auto keystone for flexible setups
    Cons:
    • Native resolution limited to 720p
    • Requires manual updates for best performance
    • Limited internal app ecosystem

    Best for: Travelers and outdoor users seeking a compact, versatile projector with smart features

    Not ideal for: Home theater purists demanding native 1080p resolution and extensive internal app support

    • Resolution:720P with 4K support
    • Size:30% smaller than previous model
    • Connectivity:WiFi, Bluetooth, HDMI, USB
    • Rotation:180°
    • Power:External power supply
    • Weight:Lightweight
    Our verdict
    “Ideal for those who prioritize portability and smart connectivity over native high-resolution display.”
  5. HAPPRUN Native 1080P Projector with Bluetooth and Built-in Speakers

    HAPPRUN Native 1080P Projector with Bluetooth and Built-in Speakers

    Best for Sharp Visuals and Versatile Indoor/Outdoor Use

    View on Amazon

    The HAPPRUN H1 provides a native 1080p resolution, delivering sharp, vibrant images suitable for home theaters or outdoor screenings. Its portable design, combined with Bluetooth 5.1 and built-in Hi-Fi stereo speakers, offers a simple, all-in-one entertainment solution. It supports screens up to 200 inches and multiple installation options, making it versatile for various spaces. Compared to models like the HOMPOW, it offers higher resolution and better image clarity but requires additional adapters for smartphone connectivity, which could complicate setup. Its size and portability make it a practical choice for users who want reliable high-res visuals without sacrificing mobility. This projector is tailored for users seeking high-quality images with flexible, portable installation options.

    Pros:
    • Native 1080p resolution for crisp, vibrant images
    • Built-in Bluetooth and stereo speakers for convenience
    • Supports large screens up to 200 inches
    Cons:
    • Requires adapters for smartphone connections
    • Setup can be complex for wireless mirroring
    • Somewhat larger than ultra-portable models

    Best for: Home users and outdoor party hosts who want sharp images and built-in sound in a portable package

    Not ideal for: Minimalists who prefer ultra-lightweight, pocket-sized projectors without external accessories

    • Resolution:1920×1080
    • Screen Size:Up to 200 inches
    • Connectivity:Bluetooth, HDMI
    • Built-in Speakers:Yes, Hi-Fi stereo
    • Installation:Ceiling, desktop, tripod
    • Portability:Mini & portable
    Our verdict
    “This model makes sense for those who want high-quality visuals with integrated sound in a portable form.”
  6. Mini Projector with WiFi and Bluetooth, Supports 4K 1080P, 180° Rotation, Auto Keystone, Portable Movie Projector

    Mini Projector with WiFi and Bluetooth, Supports 4K 1080P, 180° Rotation, Auto Keystone, Portable Movie Projector

    Best Compact for Versatile Indoor and Outdoor Use

    View on Amazon

    This mini projector stands out for its impressive combination of portability and smart features, supporting 4K playback and stereo sound within a tiny, lightweight body. Its auto keystone correction and 180° rotation make setup flexible, especially compared to bulkier options like the ONOAYO, which offers higher brightness but sacrifices size. However, its short throw ratio and reliance on external streaming devices for full access can be limiting in small spaces. This projector is ideal for users who value portability and quick setup over raw brightness or built-in streaming apps. The compact size (3.73 × 3.73 × 6.17 inches) and weight (0.77 lbs) make it perfect for spontaneous movie nights outdoors or impromptu indoor screenings.

    Pros:
    • Supports 4K video playback and stereo sound, enhancing viewing quality
    • Compact and lightweight, easy to carry anywhere
    • Features auto keystone correction and 180° rotation for quick setup
    Cons:
    • Requires external TV stick for full streaming app access
    • Short throw ratio limits large-screen projection in small rooms

    Best for: Travelers, outdoor enthusiasts, or apartment dwellers needing a small, versatile projector

    Not ideal for: Bright room movie watchers or those requiring built-in streaming without external devices

    • WiFi:Dual-band 2.4G + 5G
    • Bluetooth:5.2
    • Supported Video:4K via USB
    • Projection Size:30–200 inches
    • Focus:Auto and manual
    • Weight:0.77 lbs
    Our verdict
    “This projector is perfect for those who prioritize portability and flexible setup over maximum brightness or built-in streaming apps.”
  7. ONOAYO 4K Outdoor Projector with WiFi and Bluetooth, 3000 Lumens, Built-in Apps, Smart OS 2.0, AI Auto Focus, Dolby Audio, Portable

    ONOAYO 4K Outdoor Projector with WiFi and Bluetooth, 3000 Lumens, Built-in Apps, Smart OS 2.0, AI Auto Focus, Dolby Audio, Portable

    Best Brightness and Smart Features for Outdoor Viewing

    View on Amazon

    The ONOAYO projector excels in delivering vivid visuals thanks to its 3000 lumens brightness, making it a standout for outdoor daytime use where many mini projectors struggle, including the Magcubic model. Its built-in streaming apps and Smart OS 2.0 provide instant access to services like Netflix and YouTube, reducing the need for external devices. Compared to smaller, less bright options, this model offers a more immersive experience at the expense of increased size and weight, though still portable at 2.4 lbs. The AI auto focus and multiple mounting options enhance ease of setup in various outdoor environments. This projector suits users who want high brightness and smart streaming capabilities in a portable form.

    Pros:
    • High brightness of 3000 lumens and 4K support for vivid outdoor visuals
    • Built-in streaming apps and smart OS for instant entertainment
    • Portable with dual-fan cooling and flexible mounting options
    Cons:
    • Limited detailed durability info in the description
    • Setup may be complex for some users unfamiliar with smart OS

    Best for: Outdoor movie nights, sports events, or backyard parties requiring high brightness and smart streaming

    Not ideal for: Users seeking ultra-lightweight, pocket-sized projectors or indoor-only use with low ambient light

    • Brightness:3000 lumens
    • Resolution:Supports 4K
    • Connectivity:WiFi 6, Bluetooth, Built-in Chromecast
    • Speakers:Dual 50W Dolby Audio
    • Auto Focus:Yes
    • Weight:2.4 lbs
    Our verdict
    “This projector is best for outdoor enthusiasts who want bright, smart, and portable projection for daytime or nighttime outdoor use.”
  8. Magcubic Mini Projector with WiFi 6 and Bluetooth 5.4, Portable 4K Support, 5W Soundbase Speaker, Auto Vertical Keystone, 180° Rotatable, Smart Proyector for Movies and Outdoor Use

    Magcubic Mini Projector with WiFi 6 and Bluetooth 5.4, Portable 4K Support, 5W Soundbase Speaker, Auto Vertical Keystone, 180° Rotatable, Smart Proyector for Movies and Outdoor Use

    Best for Compact Versatility in Outdoor and Indoor Settings

    View on Amazon

    The Magcubic mini projector makes a strong case for portability combined with decent brightness — 200 ANSI lumens — and native 720P resolution with support for 4K content. Its built-in 5W SoundBase speaker offers surprisingly good audio quality, comparable to larger portable speakers, unlike many mini projectors that rely solely on external sound. Its auto vertical keystone correction and 180° rotation give it flexibility in awkward spaces, similar to the Mini Projector with WiFi and Bluetooth, but with a slightly brighter image. The limited brightness, however, makes it less suitable for bright rooms or outdoor daytime use. This pick suits users who want a lightweight, easy-to-carry projector with decent sound for casual outdoor movies or indoor presentations.

    Pros:
    • Portable and lightweight design for easy transport
    • Built-in 5W SoundBase speaker offers better sound than most mini projectors
    • Supports 4K content and auto keystone correction for flexible setup
    Cons:
    • Brightness of 200 ANSI lumens limits outdoor daytime use
    • Native resolution of 720P may not satisfy HD enthusiasts

    Best for: Casual outdoor movie watchers and indoor entertainers who prioritize portability and sound quality

    Not ideal for: Bright environments or large outdoor settings where high brightness is necessary

    • Native Resolution:1280 x 720
    • Display Resolution Maximum:4096 x 2160
    • Brightness:200 Lumens
    • Contrast Ratio:2000:1
    • WiFi:WiFi 6
    • Bluetooth:5.4
    Our verdict
    “This projector is ideal for casual viewers who want a portable, sound-enhanced device for outdoor or indoor movies in low to moderate ambient light.”
  9. Mini Projector with WiFi and Bluetooth, 1080P 4K Support, Portable Movie Projector for Bedroom and Outdoor Use

    Mini Projector with WiFi and Bluetooth, 1080P 4K Support, Portable Movie Projector for Bedroom and Outdoor Use

    Best for Home and Small Outdoor Spaces with High-Quality Visuals

    View on Amazon

    This mini projector supports 1080P and 4K playback, with a brightness of 15,000 lumens—far exceeding most portable units and making it suitable for bright rooms and outdoor daytime use, unlike the Magcubic or Mini Projector with WiFi 6. Its built-in streaming apps like YouTube and Prime Video allow instant access to content, reducing setup complexity compared to models like the Aurzen Roku TV. The compact size (14.4×9.1×10.5 cm) and lightweight design (0.67 kg) enhance its portability, perfect for home use or quick outdoor setups. However, the high brightness demands more power and may be overkill for simple indoor use. This projector excels where high image quality and brightness are priorities over ultra-compact size.

    Pros:
    • Supports 4K and 1080P playback for sharp visuals
    • Built-in streaming apps for easy content access
    • High brightness of 15,000 lumens suitable for various environments
    Cons:
    • Size and weight may be less convenient for pocket portability
    • Brightness may lead to higher power consumption

    Best for: Home users and outdoor movie lovers wanting high brightness and easy streaming in a portable form

    Not ideal for: Travelers needing ultra-lightweight, pocket-sized projectors or dim room use only

    • Resolution:1080P 4K support
    • Brightness:15,000 lumens
    • Projection Size:40-130 inches
    • Throw Distance:Short throw
    • Dimensions:14.4×9.1×10.5 cm
    • Weight:0.67 kg
    Our verdict
    “This projector is best for those seeking high-quality, bright images at home or outdoors without sacrificing portability.”
  10. Aurzen Roku TV USB-C Powered Smart Portable Projector with WiFi and Bluetooth, 1080P, Dolby Audio, White

    Aurzen Roku TV USB-C Powered Smart Portable Projector with WiFi and Bluetooth, 1080P, Dolby Audio, White

    Best Built-in Streaming and Flexibility for Indoor and Outdoor Use

    View on Amazon

    The Aurzen Roku TV portable projector combines the convenience of built-in Roku TV with native 1080P resolution and Dolby Audio, making it highly attractive for users who want an all-in-one entertainment device. Its USB-C PD power support and multiple connectivity options, including HDMI and USB, provide versatility for outdoor or portable setups, unlike the more traditional projectors like the Mini Projector with WiFi and Bluetooth. The auto-focus and keystone features simplify setup, but the 300 ANSI lumens brightness limits outdoor daytime use or well-lit rooms, similar to the Mini Projector with WiFi and Bluetooth. This model is best suited for users who prioritize streaming access and flexible power options over maximum brightness or ultra-lightweight design.

    Pros:
    • Built-in Roku TV with access to over 500 channels
    • USB-C PD support for flexible power options
    • Auto focus and keystone for easy setup
    Cons:
    • Brightness of 300 ANSI lumens may be insufficient in bright environments
    • Requires compatible power source and cable for full functionality

    Best for: Home entertainment, outdoor movies, or gaming where streaming and flexibility are key

    Not ideal for: Bright outdoor daytime projection or users requiring very high brightness in large spaces

    • Resolution:1080P
    • Brightness:300 ANSI lumens
    • Power Input:65W+ USB-C PD
    • Speakers:Dual 5W Dolby Audio
    • Connectivity:WiFi, Bluetooth, HDMI, USB
    • Auto Focus:Yes
    Our verdict
    “This projector suits viewers who want streaming convenience and flexible power, ideal for indoor or outdoor entertainment where ambient light is controlled.”
  11. TMY 1080P Full HD Portable Mini Projector with Bluetooth and Included Screen

    TMY 1080P Full HD Portable Mini Projector with Bluetooth and Included Screen

    Best Overall for Versatile Indoor and Outdoor Use

    View on Amazon

    This projector stands out for its comprehensive package, combining 1080P Full HD resolution with an included 80-inch foldable screen, making setup straightforward for both indoor movie nights and outdoor gatherings. Its Bluetooth support for wireless audio is a major convenience, especially compared to models like the Magcubic Mini Projector, which relies solely on wired connections. However, it has a notable limitation: screen mirroring may be blocked by HDCP restrictions, and HDMI adapters are needed for many devices. While the 10,000-hour lamp life promises longevity, the lack of built-in speakers means you’ll need external audio for full experience. Overall, this makes the most sense for users seeking an all-in-one, portable home theater setup without sacrificing image clarity.

    Pros:
    • Includes an 80-inch foldable projection screen for quick setup
    • Supports 1080P Full HD resolution for crisp images
    • Bluetooth connectivity allows wireless audio use
    Cons:
    • Screen mirroring may not work with some streaming apps due to HDCP restrictions
    • HDMI adapters are required for connecting phones and tablets (not included)

    Best for: Families or groups who want an easy-to-set-up portable projector with a screen included for indoor and outdoor entertainment

    Not ideal for: Travelers or users requiring a compact, lightweight device for frequent backpacking, due to its size and need for external audio

    • Resolution:1080P Full HD
    • Projection Screen:80 inches
    • Projection Distance:1.5-6 meters
    • Contrast Ratio:10000:1
    • Lamp Lifetime:10,000 hours
    • Aspect Ratio:16:9
    Our verdict
    “A solid choice for users who want an all-in-one portable projector with a screen for versatile indoor and outdoor use.”
  12. White Smart Mini Projector with WiFi and Bluetooth, 4K Support, Native 1080P, Portable Outdoor Projector with 360° Stand

    White Smart Mini Projector with WiFi and Bluetooth, 4K Support, Native 1080P, Portable Outdoor Projector with 360° Stand

    Best for Portable, High-Resolution Outdoor Entertainment

    View on Amazon

    The XuanPad mini projector offers impressive versatility, supporting native 1080P and 4K resolution with vivid color reproduction thanks to its nano-high-lens technology. Its lightweight design (under 2 pounds) and 360° rotatable stand make it perfect for outdoor movie nights or impromptu presentations. Unlike the more basic Mini Projector with WiFi and Bluetooth, this model provides advanced features like AI autofocus and keystone correction, simplifying setup. Still, the lack of detailed battery life info and potentially higher price point mean it might not be ideal for extended outdoor use without external power. If you want a portable projector capable of bright, sharp images with smart app integration, this is a compelling option.

    Pros:
    • Supports 4K and native 1080P resolution with vivid colors
    • Lightweight and portable with a 360° rotatable stand
    • AI autofocus and keystone correction for easy setup
    Cons:
    • Limited details on battery performance, outdoor duration may vary
    • No mention of built-in speakers or audio quality specifics

    Best for: Outdoor enthusiasts and travelers seeking a portable yet high-quality visual experience with smart features

    Not ideal for: Users looking for a budget-friendly, all-day outdoor projector with long battery life, as those details are sparse here

    • Resolution:1080P native, 4K support
    • Projection Size:40” to 200”
    • Weight:1.89 lbs
    • Lens Technology:Nano-high-lens
    • Connectivity:WiFi, Bluetooth 5.2, HDMI
    • Stand:360° rotatable and detachable
    Our verdict
    “An excellent portable projector for outdoor use where image quality and smart features are priorities, with some considerations for power needs.”
  13. Aurzen Roku TV Smart Projector with WiFi and Bluetooth, 1080P FHD, Auto Focus & Keystone, Portable Outdoor Mini Projector

    Aurzen Roku TV Smart Projector with WiFi and Bluetooth, 1080P FHD, Auto Focus & Keystone, Portable Outdoor Mini Projector

    Best for Smart Streaming and Easy Setup

    View on Amazon

    This projector combines the convenience of Roku TV with a portable form factor, supporting 1080P Full HD resolution and offering auto focus and keystone correction for quick, sharp images. Its built-in Roku TV provides access to popular streaming services like Netflix and Prime Video, making it an all-in-one media solution. Compared to the other models, the Aurzen Roku TV projector emphasizes smart streaming over raw brightness or ultra-short throw capabilities. The dual 5W speakers deliver decent audio, but the need for an internet connection and Roku account for activation could be a barrier for some. Overall, this makes sense for users who prioritize streaming ease and smart home integration in a portable format.

    Pros:
    • Built-in Roku TV for seamless streaming access
    • Auto focus and keystone correction for quick setup
    • Supports 1080P Full HD with clear images
    Cons:
    • Requires internet connection and Roku account for activation
    • Maximum image size might be limited by throw distance

    Best for: Cord-cutters who want a portable, all-in-one streaming projector for indoor and outdoor use

    Not ideal for: Outdoor users in bright environments or those seeking a high-brightness projector for large outdoor screens, due to limited brightness info

    • Native Resolution:1920 x 1080
    • Display Type:LCD
    • Maximum Image Size:200 inches
    • Throw Distance:18.58 feet
    • Connectivity:WiFi, Bluetooth, HDMI, USB
    • Wattage:60 watts
    Our verdict
    “Ideal for streaming-focused users who want a portable projector with smart TV features built-in.”
  14. Smart 4K Projector with Google TV, WiFi 6, Bluetooth 5.3, HDR10, 30W Hi-Fi, AI Auto Focus, Portable Short Throw

    Smart 4K Projector with Google TV, WiFi 6, Bluetooth 5.3, HDR10, 30W Hi-Fi, AI Auto Focus, Portable Short Throw

    Best for High-Quality Visuals and Smart Home Integration

    View on Amazon

    This portable projector excels at delivering vibrant 4K support with HDR10, offering detailed and bright images even in well-lit environments thanks to its 500 ISO ANSI brightness. Its ultra short throw capabilities and 360° rotatable stand open up creative placement possibilities, unlike traditional long-throw models like the Mini Projector with WiFi and Bluetooth. Built-in Google TV and voice control make it easy to access thousands of apps, while the powerful 30W stereo speakers provide immersive sound. The auto focus and keystone features simplify setup, but videos still display at 1080P resolution even when labeled as 4K, which could be confusing. This is best suited for those who want premium visuals with smart features in a compact package.

    Pros:
    • Supports 4K decoding with HDR10 for vivid images
    • Ultra short throw and 360° stand for flexible placement
    • Built-in Google TV with voice control and 10,000+ apps
    Cons:
    • Videos may display at 1080P resolution despite 4K support
    • Auto focus and keystone adjustments might need manual fine-tuning for perfect alignment

    Best for: Home entertainment enthusiasts who want high-quality, flexible projection with smart home compatibility

    Not ideal for: Users seeking a budget-friendly, basic portable projector that doesn’t support 4K or HDR, as this model emphasizes premium features

    • Resolution:Native 1080P, 4K decoding support
    • Brightness:500 ISO ANSI
    • Projection Distance:Ultra short throw, 1.17:1 ratio
    • Stand:360° rotatable
    • Connectivity:WiFi 6, Bluetooth 5.3, HDMI, USB
    • Speakers:30W Hi-Fi stereo
    • Auto Features:Auto focus, auto keystone
    Our verdict
    “Designed for home users seeking premium visuals and smart features in a portable form factor.”
  15. Mini Projector with Wi-Fi 6, Bluetooth 5.3, 1080P HD, 210° Rotation, Electric Focus, Supports Smartphones and More

    Mini Projector with Wi-Fi 6, Bluetooth 5.3, 1080P HD, 210° Rotation, Electric Focus, Supports Smartphones and More

    Best for Large Screen Flexibility and Wireless Streaming

    View on Amazon

    This compact projector offers native 1080P HD resolution with support for 4K via HDMI, combined with Wi-Fi 6 and Bluetooth 5.3 for reliable wireless connections. Its standout feature is the 210° rotation and electric focus, enabling flexible setup angles and quick focus adjustments—ideal for spontaneous outdoor movie nights or versatile indoor arrangements. Compared with the Magcubic 2026, which has auto keystone and 180° rotation, this model’s larger rotation angle provides more creative placement options. However, its brightness of 300 ANSI lumens may struggle in daylight, and wireless streaming can be hindered by network environments. This pick makes the most sense for users wanting a portable projector that can adapt to various screen sizes and angles with wireless convenience.

    Pros:
    • Supports 1080P HD and 4K via HDMI with large screens up to 200 inches
    • 210° rotation and electric focusing for flexible placement
    • Wi-Fi 6 and Bluetooth 5.3 ensure fast, stable connections
    Cons:
    • Brightness may be insufficient in bright outdoor settings
    • Wireless streaming performance depends on network quality

    Best for: Outdoor and indoor users who want large screens and flexible setup options, especially for spontaneous entertainment

    Not ideal for: Bright environments or users who need a highly luminous projector for daytime outdoor use, due to its 300 ANSI lumens brightness

    • Resolution:1080P HD, supports 4K via HDMI
    • Brightness:300 ANSI lumens
    • Screen Size:50-200 inches
    • Rotation:210°
    • Focus:Electric
    • Connectivity:Wi-Fi 6, Bluetooth 5.3, HDMI, USB
    • Warranty:3 years
    Our verdict
    “Ideal for users who want a portable, flexible projector capable of large screens with wireless streaming, in moderate lighting conditions.”
portable projectors
What makes a great portable projector
1
Brightness and Visibility
Brightness, measured in lumens, is critical for outdoor use or well-lit rooms.
2
Resolution and Image Quality
While many projectors support 4K or Full HD resolutions, native resolution is the key to crisp images.
3
Connectivity and Smart Features
Wireless connectivity, especially WiFi and Bluetooth, simplifies streaming and device mirroring.
4
Portability and Battery Life
True portability hinges on size, weight, and battery capacity.
How to choose your portable projector
1
How we picked
In selecting these portable projectors, I focused on performance, ease of use, build quality, and value for the price.
2
Brightness and Visibility
Brightness, measured in lumens, is critical for outdoor use or well-lit rooms.
3
Resolution and Image Quality
While many projectors support 4K or Full HD resolutions, native resolution is the key to crisp images.
4
Connectivity and Smart Features
Wireless connectivity, especially WiFi and Bluetooth, simplifies streaming and device mirroring.
5
Portability and Battery Life
True portability hinges on size, weight, and battery capacity.
Vetted portable projectors ·
The best portable projectors, compared
★ Winner Anker Nebula P1i Portable Proj
Best Overall for Versatile Home and Outdoor Use
15compared

How We Picked

In selecting these portable projectors, I focused on performance, ease of use, build quality, and value for the price. Brightness in lumens directly impacts outdoor usability, while resolution and image quality determine viewing clarity. Connectivity options like WiFi and Bluetooth were evaluated for stability and functionality, especially for streaming or wireless screen sharing. Portability was assessed by size, weight, and battery life, ensuring the options suit different mobility needs. Lastly, features like auto keystone, rotation, and smart OS were considered to balance convenience and complexity. The ranking reflects a combination of these factors, favoring models that offer the best overall performance for various use cases while considering value and durability.
Everyday → specialist
Everyday & valuePremium & specialist
Which portable projector fits you?
The everyday user
All-round, reliable
The enthusiast
Premium & high-performance
The gift-giver
Looks & craftsmanship

Factors to Consider When Choosing Portable Projectors

Choosing the right portable projector involves weighing several critical factors to match your intended use. Whether you need a device for outdoor movie nights, presentations, or casual indoor viewing, understanding key specs helps avoid common pitfalls. A higher brightness rating improves outdoor visibility, but often increases size and cost. Connectivity options should be stable and versatile, especially if you plan to stream directly from your devices. Size and battery life are paramount for true portability, while smart features can add convenience but also complexity and expense. This guide highlights these considerations to help you make an informed decision beyond just specs.

Brightness and Visibility

Brightness, measured in lumens, is critical for outdoor use or well-lit rooms. A projector with at least 2000 lumens performs well for indoor movies, but for outdoor settings in daylight, 3000 lumens or more is preferable. Keep in mind that higher brightness often results in larger, heavier devices and may drain batteries faster. If you primarily intend to use your projector in dark environments, lower lumens can save money and size. Understanding your typical viewing conditions helps avoid disappointing image quality or the need for excessive setup adjustments.

Resolution and Image Quality

While many projectors support 4K or Full HD resolutions, native resolution is the key to crisp images. A native 1080P projector generally provides sharp, detailed visuals suitable for movies and presentations. 4K support often means better upscaling, but actual native resolution matters most for clarity. Be cautious of models claiming 4K support that are only capable of 4K input but project at lower native resolutions. Consider your viewing distance and screen size to determine if higher resolution justifies the added cost.

Connectivity and Smart Features

Wireless connectivity, especially WiFi and Bluetooth, simplifies streaming and device mirroring. However, not all wireless connections are equally stable, so look for models with proven connectivity performance. Smart features like built-in streaming apps or smart OS add convenience but can increase device complexity and price. If you prefer simplicity, a model with straightforward HDMI or USB inputs might be better. Also, check compatibility with your devices—some projectors support smartphones, tablets, or laptops more seamlessly than others.

Portability and Battery Life

True portability hinges on size, weight, and battery capacity. Smaller, lightweight models are easier to carry but might compromise brightness or features. Battery life varies from a couple of hours to over four hours; choose based on your typical use case—outdoor movie nights or presentations. A built-in battery eliminates the need for cables, but ensure it can handle your expected viewing duration. If you need maximum mobility, prioritize models with longer battery life and compact form factors.

Durability and Ease of Setup

Durability matters especially if you plan to travel or use the projector outdoors. Look for sturdy casing and water or dust resistance if applicable. Ease of setup features like auto keystone correction and focus help save time and ensure a clear image quickly. Rotation options and adjustable stands improve versatility, especially in uneven environments. Balancing ease of setup with durability ensures your projector remains reliable across different scenarios.

Frequently Asked Questions

Can I use a portable projector in daylight without losing image quality?

Using a portable projector outdoors in daylight is challenging unless it has high brightness levels—typically 3000 lumens or more. Even then, ambient light can wash out images, so projecting onto a screen or a surface with some shade significantly improves visibility. For daytime use, prioritize models explicitly designed with high lumens and consider additional accessories like reflective screens. Keep in mind that larger, brighter projectors tend to be less portable, so balancing size and brightness is key.

How long does the battery typically last on portable projectors?

Battery life varies widely among models, ranging from around 1.5 hours to over 4 hours on a single charge. This duration often depends on brightness settings and usage patterns. For outdoor movie nights or presentations, choosing a projector with at least 2-3 hours of battery life ensures uninterrupted viewing. Keep in mind that increasing brightness or enabling smart features can drain the battery faster, so consider your primary use case when evaluating battery capacity.

Is native 4K resolution necessary for a good portable projector experience?

Native 4K resolution offers sharper images but often at a significantly higher cost and larger size. For most portable uses, especially at typical viewing distances, a high-quality 1080P native resolution provides excellent clarity and is more budget-friendly. Many 4K projectors support 4K input but project at lower native resolutions, which can still look great but may not justify the price hike. Consider your screen size and environment; unless you need ultra-detailed visuals, 1080P usually suffices.

Are smart features worth the extra cost in portable projectors?

Smart features like built-in streaming apps, WiFi, or Android OS add convenience, allowing direct access to content without external devices. However, they often increase the device’s cost and complexity, and sometimes, the smart interface can be slow or buggy. If you primarily use your projector for presentations or connect via external devices, a simpler model might be preferable. Conversely, if quick access to streaming services and apps is a priority, investing in a smart projector makes sense but expect to pay a premium.

What should I prioritize if I frequently travel with my projector?

For frequent travelers, portability, battery life, and durability are the top priorities. Look for lightweight models with compact dimensions and sturdy casing. Long battery life—ideally over 3 hours—reduces reliance on power outlets. Features like a built-in stand or adjustable focus help in varied environments. Also, consider models that support multiple connectivity options, including HDMI, USB, and wireless, to ensure flexibility across different devices and settings.

Conclusion

For general use and the best balance of features, the Anker Nebula P1i makes an excellent choice for most buyers. If you’re seeking the best value for casual indoor or outdoor viewing, the HOMPOW Mini Projector is hard to beat. For those who prioritize high brightness and outdoor movies, the ONOAYO 4K Outdoor Projector is ideal, despite its higher price. Beginners or occasional users should consider simpler models with straightforward setup, while power users or frequent travelers will benefit from ultra-portable, durable options with longer battery life. Tailor your choice based on your primary use case: performance, convenience, or budget.
This content is for general information only and is not financial, tax or legal advice. Consult a qualified professional for decisions about your money.
You May Also Like

15 Best Smart Locks with Keypad and WiFi in 2026

Discover the top smart locks with keypad and WiFi for 2026. Find the best overall, value, premium, and beginner options in this curated guide.

10 Best Portable Carpet Cleaners for Pets That Make Spot Cleaning a Breeze

Discover the top portable carpet cleaners for pets in 2026. Find the best options for stain removal, ease of use, and value for pet messes.

2 Best Collectible Posters to Elevate Your Wall Art Game

Discover the top collectible posters of 2026, including versatile album cover sets and iconic hip-hop collage kits, perfect for personalized decor.

12 Best 24-70mm Zoom Lenses for Full Frame in 2026

Discover the top 24-70mm full-frame zoom lenses of 2026. Find the best overall, value, and specialized options to suit your photography needs.