... RAM: 512MB ROM:4GB Android OS, V4.0 ModelShine IIDisplay4.3" Capacitive panel; WVGA ;1600K colorResolution540*960 pixelsCPUMediaTek MT6577-1 ... 2100/1900/850 (HSDPA) & GSM 850/900/1800/1900SIM CardDual SIM Card,Dual StandbyCameraFront 2.0MP, Back 8.0MPAudioMP3, MIDI, AAC, ... usb interface ColorBlack,WhiteSize150x78.5x9.7mmWeight140g (without battery) 4.3 inch MTK6577 Smart phone,512MB+1GB,Android V4.0