... processing chip MTK,MT6575 system,WCDMA/GSM,four-bands ,Mobile AP,TV,wifi,GPS+AGPS,java support, 4.75"QHD screen,540 ... QHD high resolution touch screenGPS+AGPS global positioning navigation system3G,WIFI 802.11b/g support,EDGE Light sensor,Gravity Sensor,Proximity ... light All-purposeVideo screen:Video records with soundWireless transmission:3G,WIFI 802.11b/g/n,Bluetooth 2.0,EDGEModem features:Mobile ...