... screen,480 x 800 pixels,Equipped with the Android 4.0.4 OS,WCDMA/GSM,four-bands , Mobile AP,wifi,GPS+AGPS ... .0.4 OS GPS+AGPS global positioning navigation system 3G,WIFI 802.11b/g support,EDGE,HSDPA,HSUPA Light sensor, ... front camera,flash lightVideo screen:Video records with soundWireless transmission:3G,WIFI 802.11b/g/n,Bluetooth 2.0,EDGE,HSDPA ...