... color MediaTek MT6577- 1 GHZ RAM: 512MB ROM:4GB Android OS, V4.0 ModelShine IIDisplay4.3" Capacitive panel; WVGA ... :512MB ROM : 4GBOSAndroid OS, V4.0NetworkBluetooth 2.0 Wifi: 802.11b/g/n Standard System: WCDMA 2100/1900/ ... HSDPA) & GSM 850/900/1800/1900SIM CardDual SIM Card,Dual StandbyCameraFront 2.0MP, Back 8.0MPAudioMP3, MIDI, AAC, AAC ... 4.3 inch MTK6577 Smart phone,512MB+1GB,Android V4.0