1、It can deliver images to a 120 inch screen, allowing you to enjoy the movie-theater experience at home. 2、Compatible for Android 7.2OS system, you can not only watch video online, but also play a lot of for Android applications. 3、Dual frequency 4GHz and 8GHz Wifi, high-speed and stable wireless transmission, allow you to watch 4K video without cable. 4、4G wireless remote control allows you to enjoy a faster control experience. 5、Wireless co-display, which allows you to project content from your phone onto a large screen via this projector. Features: It can deliver images to a 120 inch screen, allowing you to enjoy the movie-theater experience at home. Compatible for Android 7. 1.2OS system, you can not only watch video online, but also play a lot of for Android applications. Dual frequency 2.4GHz and 5.8GHz Wifi, high-speed and stable wireless transmission, allow you to watch 4K video without cable. 2.4G wireless remote control allows you to enjoy a faster control experience. Wireless co-display, which allows you to project content from your phone onto a large screen via this projector. Trackpad control, no mouse required. Specifications: Material: ABS Size: Approx. 6*6* 5.8cm/ 2.36* 2.36* 2.28inch Standard: US110-240V, EU110-240V, UK110-240V, AU110-240V(optional) Projection technology: DLP Display chip: 0.3DMD+RGB LED Light Luminance: 50ANSI lm Light Type: LED Brightness uniformity value: ＞85% Contrast ratio: 2000:1 Standard Resolution: WVGA 854*480 Projection than: 1.19:1 Projected Size Range: 30-120inch Projection Distance: 1-5m Screen width ratio: 4:3/16:9/16:10 Keystone Correction: Automatic, vertical: 40 degrees Projection method: Is Cast CPU: RK3128 Cache: 1G DDR3 Memory: 16GB The operating system: For Android 7. 1.2 Video support: H.263, H.264, H.265, VC-1, RV, VP6/VP8, Sorenson Spark, MVC MPEG-1, MPEG-2, MPEG-4 Audio support: MP3, WMA, MP2, OGG, AAC, M4A, MA4, FLAC, APE, 3GP, WAV Picture support: Supports variety of image formats browsing(jpg, png, bmp etc) Flash support: Flash 11.1 USB: HOST 2.0 Bluetooth And Wifi: Bluetooth 4.0 and 2.4G/5G Wifi Remote control: Support infrared and 2.4g wireless remote control Power input parameters: DC5V/2A Input support: USB, IR The Machine power consumption: 6W The Power performance: AC100-240V, 50/60Hz The Horn: 8R, 1W Battery: 3400mA Package list: 1 x Remote Control(not include 2*AAA Battery) 1 x Tripod 1 x Instructions 1 x Battery Adapter 1 x Holder 1 x USB Charging Cable