JIAKE G910W 5.0 Inch FWVGA Screen 480*854 Resolution Android 4.2.2 3G Smartphone Dual Cameras MTK6572 1.2GHz Dual Core 256M RAM+1GB ROM WIFI Bluetooth (White) System: Android 4.2.2 CPU: MTK6572,1.2G Dual Core,ROM 1G ,RAM 256M Dual Camera: front camera 0.3MP back camera 2.0MP Network band: GSM 850/900/1800/1900,WCMA850/2100 GPS: built in, also support A-GPS