A40 Mini Projector, Equipped with Android 11, Dual Wifi6, Bluetooth 5.0, 150Ansi Brightness, 720P, 3840*21604Kuhd, 4K Decoding, Hd Auto-Keystone Correction, 180 ° Rotating, Portable Home Theater Projector, Suitable for Watching Movies and Playing Games, and for Wall-Mounted Viewing and Gaming Scenarios.