DOHAOOE MP1 Portable LED Mini Video Projector 1080P 30,000 Hours Lamp Lifetime Built-in Speaker Support USB TF-Card Wireless IOS/Android Devices and PC with 854&times;480 Native Resolution Leather Super light portable size 10*12*2.2cm and weight 185g, small enough to put in your pocket, easy to carry to anywhere. DLP digital optical technology with 1000:1 contrast and 100 lumens provides you stunning visual effects. It can connect with the WIFI to surf the Internet, it can connect with Phone(IOS and Android), Pad, and PC via the bluetooth and it can connect with USB cable or TF card to play whatever you want. DOHAOOE MP1 has build-in rechargeable 3300mAh battery and build-in speaker, you can play it anywhere and anytime easily. The mini projector has build-in 1GB/8GB Storage to make it work smoothly, it has an operating life more than 30,000 hours.