... .0"WVGA screen,480 x 800 pixels,Equipped with the Android 4.0.3 OS,WCDMA/GSM, ... mAh Lithium battery-Slim leather case(Optional)-Equipped with the Android 4.0.3 OS-GPS+AGPS ... HSDPA) and GSM 850/900/1800/1900sim card:Dual sim cards, dual standbyNavigation:GPS+AGPS NavigatorDisplay:5.0" WVGA 1600K ... 0.3MP front camera,flash lightVideo screen:Video records with soundWireless transmission:3G,WIFI 802.11b/g/n, ...