... G-sensor and Wifi 7" Tablet PC with G-sensor and wifi * CPU RK2818, 1GHz * Operating system: android 2.2* 7” resistive touch screen* LCD screen: 7-inch ... jack, power jack, AV cable* Out-built 3G * Can play 4-5 hours* Batter power: ... MP3,WMA,WAV,AAC,OGG,APE,FLAC,AC3 *G-sensor and wifi* Office email client, video player, widgets, ... 5mmTouch screen: 7.0 inch 800*480Support: G-sensor, External 3G, WIFI.