Tablet PC 10.2 inch touch screen,Google Android OS V2.2 Support 10.1Flash Built in Wifi,camera,bluetooth gravity sensing ... .2512M DDR2 667, 2GB nandFlashSupport 10.1FlashBuilt in Wifi,cameraBuilt in bluetoothgravity sensing Display:10.2 "TFT LED screen, the best resolution ... battery, continuous use of WIFI internet time HD video online: 4 hoursInterface: Microphone 1,USB interface, support OTG, host 1 ...