Bontel R1 Mini Mobile PhoneBrand: BontelModel: R1Display:0.66InchBluetooth: SupportSIM Card: Dual SimMemory Card Support : 32GBData cable : 5PIN microColor: Black Language: English, BanglaBattery:500 mAhBattery Stand By : One WeekOne Year Official Service WarrantyBoxBontel R1 Mini Mobile PhoneC..