type:Bar frequecy:GSM 850/900/1800/1900MHz WCDMA 2100MHz Function:4.0 inch,GPS,E-Mail,mp3,Cable interface ModelSF-G2Network SystemGSM/GPRS/WCDMA/EDGE/HSDPAFrequencyGSM 850/900/1800/1900MHzDual core dual SIMWCDMA 2100MHzOptional colorBlack, whiteDisplay4.0 inch, 16 million colors IPS color screen, 480×800 resolution, (WVGA)DesignBarDimension124*63*10.6mmBattery capacity2050mAhExtended memory ...