????【4K Support Native 1080P Home Theater】 Native resolution 1920 x 1080, 12000 lumens brightness, you can use it during the day and outdoors. 10000 - 1 contrast ratio, provides a clear picture and a high-quality color experience. ????【Android 11.0 System】 Built on Android 11.0 System.It can run apps like HBO Max, Hulu, Prime Video, Apple TV, Flixster, YoutubeTV, you can also download new apps from Android Market or Appstore. ????【180 ° Flexible Projection Angle】 Adjustable 180° projection angle and Ability to project horizontally,vertically or at any angle, allowing you to rotate it to any angle to play video or picture. ????【Auto-Vertical Keystone Correction + Image Scaling】 With Auto-Keystone,You can Adjust vertical and horizontal image easily. You can adjust the projected image from 100% to 75% without moving the projector. Allow the Projector to Adapt to different environment. ????【Ultra-fast 5G WiFi & Bluetooth 5.0】 Enjoy fast and stable connections with the dual-band 5G/2.4G WiFi and Bluetooth 5.0 capabilities of our projector. Whether you're streaming content, playing games, or connecting external devices, you can count on seamless performance without any buffering or lagging issues.Apart from that, you can also easily connect your various devices using the projector's built-in HDMI, USB, and 3.5mm earphone ports. Specification： Support resolution - 4K, 1920 x 1080, 1280 x 720 Native resolution - 1920*1080 Brightness - 12000 lumens Contrast ratio - 8000 - 1 Project Size - 30-150 inches Lamp Life - 50,000 hours Connectivity - HDMI, USB, AV Wireless Connectivity - WiFi 6, Bluetooth 5.0 Aspect Ratio - 16 - 9, 4 - 3 Package Contents： 1 x Projector 1 x Remote Control 1 x Power Cable 1 x HDMI Cable 1 x User Manual