... Xbrust JZ4770,1GHZ 3,Andriod 4.0,1080P 4,Wifi external 3G Detailed parameters:Model: allwinerOperating system: the Android 4.0 ... screen resolution of 800 * 480Internet support: WIFI wireless Internet accessUSB external module support: USB 3G moduleCamera: Front camera :0.3MP ,AF ... -language support 8'' android 4.0.3 talbe pc wifi external 3G hdmi 1Gddr3 8GBhdd