Android System,Gravity Sensor,Google Map,WIFI,Card Reader,Touching Screen,7inch touch screen MID 1.Aluminium shell,7inch CPURockChip2808 ... LAN 802.11WIFI& OPTION:3G(WCDMA/TDSCDMA/EVDO)PC camera130W PixelsPowerBattery type Lithium-ion 3000mAhBattery life and worktime ... LAN 802.11WIFI& OPTION:3G(WCDMA/TDSCDMA/EVDO)PC camera130W PixelsPowerBattery type Lithium-ion 3000mAhBattery life and worktime ...