1, Android 4.1 2, Dual Core CPU Smartphone 3,4.6 Inch Capacitive Touchscreen 4,Dual SIM, GPS, 3G,WiFi Specification Operating SystemOperating SystemAndroid 4.1 StorageHardware PlatformMTK 6577CPU1 GHzRAM512 MBROM4GBSupport extend card32GB CameraBack Camera8 MPCamera Picture Resolution3264*2448 BandBandGSM(850/900/1800/1900MHz), WCDMA (900/2100MHz)SIM Card SlotDual SIM ScreenDisplay Size(Inch)4. ...