... MID,andriod 2.2 capasitive multi-touch screen 1GHZ frequency Bluetooth,wifi,G-sensor built-in3G 2GB/512MB 10 inch ... Features Weight senssitive, Light sensitive (auto backlight adjustment, energy saving function)Application soft ware network, office software, multi-media, games, ... earphone(optional) 10 inch MID ( andriod 2.2 capacitive screen bluetooth Wifi G-sensor 3G SIM card slot 2GB/512MB MG106C )