... positioning navigation system3G,WIFI 802.11b/g support,EDGE,HSDPA,HSUPALight sensor,Gravity Sensor,Proximity sensor,Digital compassMobile AP ... ,WIFI 802.11b/g/n,Bluetooth 2.0,EDGE,HSDPA,HSUPAModem features:Wireless AP ( Mobile AP )HSUPASupport 5 ... GroupSMS/Color messageSupportHeadphone jack3.5MM standard interface Charging portmini usb 5pin interface ColorDeep ink blue,Ivory whiteOptionalSlim leather ...