... : android 2.2 * Batter power: 4000mAh * HDMI PORT 7" Tablet PC with HDMI port Accessories; HDMI cable, Charger, Manual, USB cable ... -built 3G * Can play 4-5 hours* Batter power: 4000mAh * Video formats: RM,RMVB,MKV,FLV,MPG,MP4,3GP,DAT,MOV ... ,AAC,OGG,APE,FLAC,AC3 * HDMI port* Office email client, video player, widgets, picture viewer, browser, office suit, gaming, application shop ...