7 inch MID 3G WIFI GPS with Android OS 1.6 TFT touch screen Tabletc PC WIFI, Video ... above version enables fast and stable internet connection 7 inch wide screen7-inch wide screen touch, ... 38s (in open place,-130dBm) Battery capacityHigh-capacity battery 7.4V, 2400mAh, long standby time 400 hours, 5 ... LIFT/ RIGHT / OK·Battery:Type: Built-in 7.4V 2400mAh Li polymer Active: System continues with backlight ...