Feature:Specification:Features: Versatile Viewing Angles, Effortlessly Adjustable - The FreeONE's specially designed 270° super smooth rotating stand effortlessly covers every angle around you, even the ceiling, offering new perspectives for your viewing pleasure. Whether you're lying in bed enjoying a movie night or gathered with family sharing the joy, the FreeONE meets your needs, creating a versatile cinema environment. Long-lasting Battery Life: Our 1080P projector is equipped with a built-in 5200MAH rechargeable battery, ensuring you can enjoy your favorite movies and videos for up to 2.5 hours. No need to worry about finding a power outlet or running out of battery halfway through your entertainment experience. Clear Vision Quality - With Full HD native 720P quality and 350 ANSI lumens brightness, the FreeONE delivers a stunning visual experience. Supporting 1080P & 4K decoding, it ensures every detail is lifelike, with color saturation and contrast finely tuned to reproduce the beauty of the real world. Fast Focusing, Perfect Imaging - The 3sec auto-focus and 2sec automatic vertical keystone correction technology save you the hassle of manual adjustments. Whenever you turn it on, the FreeONE quickly and accurately adjusts the image to ensure every projection is as clear and balanced as possible. Up 150 inches projecting screen size, and a minimum projection distance of 0.95m, you can enjoy an unparalleled viewing experience according to your preferences. Immersive Sound Experience - With built-in 2*3W high-fidelity surround sound paired with advanced audio technology, you can enjoy cinema-quality sound at home. Whether it's the deep bass or clear treble, every sound is perfectly reproduced, immersing you in the pure world of music and movies. Smart System, Vast Content - The SkyEcho FreeONE comes with an advanced built-in Android system, offering a one-stop smart entertainment solution. Easily access endless movies, TV shows, documentaries, and music videos, and start your personalized viewing experience. No need for complicated setups or external devices, everything is within reach. Smart Connectivity, Unlimited Enjoyment - The FreeONE uses the latest Wi-Fi 6 technology and bt 5.2 to ensure super-fast wireless connection speeds and broader compatibility. It also supports direct projection from Apple Airplay, Android, and Windows devices, making sharing easier than ever. Effortlessly Portable, Boundless Cinema - The EVA portable case that comes with the SkyEcho FreeONE offers strong protection for your projector while ensuring the ultimate portability. Whether it's a business trip, camping, or a friends' gathering, easily pack it in your bag, allowing the wonderful viewing experience to accompany you, unrestricted by time or place.Specifications:Band: SkyEchoModel: FreeONEType: ProjectorColor: Red,Red+Blue (Optional)Technology Type: LCDPhysical Resolution: 1280 x 720PDecoding: Support hard decoding 4KLCD: 2.69"Compatible resolutions: VGA (640x480) to FHD (1920x1080)HDTV compatible: 720p 50/60Hz, 1080i 50/60Hz, 1080p 24/25/30/50/60Hz, 2160p 23/24/25/30HzBrightness: 350 ANSIContrast Ratio: 1000:1Projection Scale: 4:3/16:9Focus Mode: Auto-FocusKeystone Correction: Automatic Vertical Keystone CorrectionShot Size: 33-150 InchesProjection Distance: 0.95-4.0MProjection light source: LED white light moduleLight source power (Max/Normal/Eco): 30WLight Source Life: ≥30000HRAM: 1GBROM: 8GBWiFi: 2.4G+5G+Wifi6BT: 5.