... system: android 2.2 * CPU RK2818, 1GHz * Batter power: 4000mAh * G-sensor and Wifi Google android OS 7" MID * CPU RK2818 ... * Audio formats: MP3,WMA,WAV,AAC,OGG,APE,FLAC,AC3 *G-sensor and wifi* Office email client, video player, widgets, picture ...