Easy Operation! With Wireless connectionyou can connect with your smartphoneipad easlily. Any queryplease feel free to contact with us to give you support.</br>Portable design: This projector is mini and portable easy to take travel and home cinema office education entertainment or anything else you can come up with. You could enjoy watching movie at home or even at outside for camping.</br>5 kinds of inputs: There are 5 kinds of inputs(HDMI/VGA/USB/AV/SD) for getting your favourite programs with a big screen. Making you enjoy videos entertainment by connecting the XBOX/PC/Laptop/DVD Player.</br>Latest model: With the latest model you can connect your phone/tablet/iphone/ipad with the projector's app UNi-Link OS in Wifi.No more wires</br>Cleaer image: This projector can provide crystal clear image in dark. Perfect picture presentation.Native Resolution: 800x480; Brightness:1200 Lumens. And We suggest 1.5-2M as the projection distance.It also has keystone to adjust the picture trapezoidal distortion.</br></br>Product Description</br></br><b> Features</b><br> 1.UNi-Link OS is compatible with above Android4.2.2?? IOS6.0 and Win8.1 system<br> 2.Can provide crystal clear image in dark?? image size 36 - 130 inches?? native resolution 800 x 480?? contrast: 800 : 1?? aspect ratio: 4 : 3 / 16 : 9<br> 3.Connect play station PS3 PS4 or X-Box ONE Wii via HDMI port to enjoy games on big screen<br> 4.Connect an external speaker ( via the 3.5 mm headphone jack?? or via the 3 in 1 audio or video port )?? the USB port is only for U-Disk / hard disk device connecting<br> 5. Beside WiFi display by UNi-Link OS?? also