Android 4K mini Portable Projector 4K MINI Projector Android 9.0 Smart DLP Projector (RAM1G+ROM8G) WIFI Bluetooth 4.1 for 1080P Home Cinema Portable 3D Video Beamer 2000 Lumens Portable Projector Mini DLP Pocket Projector up to 400 inch projection The projector supports full HD 1080P resolution with wearable coated glass lens and high quality LED bulb. Ensures a bright and stable screen with a 30,000-hour light life. The high transparency lens let you enjoy the visual experience. The mini projector supports Bluetooth 4.1 wireless connection, which can be used as a Bluetooth speaker, so you don't have to worry about the volume. The projector supports 2.4G/5G AC WIFI. The transmission is stable and lag-free, effectively avoiding signal interference. It can play 4K HD movies smoothly. The 4k projector has a accurate touch panel without a mouse, it supports touch control and button operation. It is easy to operate and convenient for you to watch movies at any time. The portable projector supports Keystone Correction +-45 degrees. You can watch movies more freely by adjusting the screen image. Even if the projector is placed at an angle, you can get a square screen for comfortable viewing. Vertical keystone correction +-45°,you can watch movies more freely by adjusting the screen picture. The outdoor projector supports wireless synchronization with Android/ios phones or tablets, synchronizing the computer's picture to the big screen. The rich multimedia interface and wireless remote control are more convenient for your operation. Mini projector is perfect for family entertainment needs, work meetings and more! Battery run time 40 to 60 min. Can use power bank 5V 2.0 amp Built in android system with Bluetooth mircast screen sharing
