BM10 Super Mini PhoneFull SpecificationMobile Type MiniGSM/CDMA GSM 850/900/1800/1900SIM Dual SIMDisplay 0.66 Inch OLEDRAM 128 MBBuilt In Memory 128 MBExternal Memory 32 GBBluetooth YesVideo 480 x 360Battery Capacity 350mAhBattery Type RemovableTalk Time 2-3 HoursStand By 2-3 DaysOther Features Calc..