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