3G Support WCDMA,AGPS OS:ANDROID 3.2 Display 10.1" Wide screen 1280 * ... power 802.11 3G Support WCDMA,AGPS OS:ANDROID 3.2 Display 10.1" Wide screen 1280 * 800 ... to a computer data interface) Headphone 3.5MM (connected headphones, speakers) Volume 264.7 * 176.3 * 10.5MM button Volume knob, ... battery :Two-cell lithium polymer battery (lithium polymer), 3.7V, 6600MA weight :600 g Product temperature :Less ...