... /GSM3.MTK6577,1.2Ghz 4.Android4.0 os5.wifi,GPS,3G,BT,5.0 Mega Product positioningFeatures ... 0.9 OS,WCDMA/GSM,four-bands , Mobile AP,wifi,GPS+AGPS,Light sensor,Gravity Sensor,Proximity sensor, ... .0.9 OSGPS+AGPS global positioning navigation system3G,WIFI 802.11b/g support,EDGE,HSDPA,HSUPALight sensor ... lightVideo screen:Video records with soundWireless transmission:3G,WIFI 802.11b/g/n,Bluetooth 2.0,EDGE ...