OVTECH Mini Smart Projector Android 4.4 Quad Core Portable DLP 8G with HDMI USB Speaker Bluetooth 4.0 Support Web Browser Netflix Youtobe EShare Function EShare display: Compatible with android,IOS,XP,WIN systems. With this EShare function, you can share or transmit your documents to PC or mobile devices without using data cables,what's more you can transit the datas in your device to the big screen display. It can be used anywhere, no mater in business, education or at home. This compact projector effortlessly fits in a pocket, purse, or a briefcase. You can now have a home theater anywhere in the house or go outside. Various inputs, you can connect smart projector not just wifi but also USB,IR,SPEAKER. Support IR remote and 2.4G Wireless remote, easy to connect most mobile devices wireless and enlarge images up to 120" in the palm of your hand. 15000 hours long lifetime. Three kinds of aspect ratio:4:3/16:9/16:10