SERVO R25 TWS True Wireless bluetooth 5.0 Headphone 2.8 inch 6000mAh Power Bank GPRS Dual SIM Card Feature Phone

More Details:SERVO R25 Phone:Basic DescriptionModelSERVO R25Band2G: GSM 850/900/1800/1900MHz[===Not Sure Your Network ?===]/[==Will My Phone Work ?==]Sim Card2 SIM-Card 2 StandbyUnlock PhoneYesDesignRugged Feature PhoneSystemCPU ManufacturerSpreadtrumROM64mbRAM64mbCard ExtendYes, support external Micro SD/TF card up to32GBScreenDisplay Size2.8 InchDisplay Resolution240*320LCDTFTFM RadioYesPower BankYesFlashlightYesbluetoothYes,BT 2.3Cameraback camera:0.3MPPhone Book500Message Number50Mp3/Mp4YesOther FeaturesAlarm clock,Calendar,Calculator,GPRS,Message,Video Play,Big speaker,E-book,RecorderLanguage English. Russian. Spain. French. Portuguese. Hebrew. Polish. Italian. Arabic. German. Thai. Filipino. Vietnamese .Greek, Indonesian.Battery6000mAhStandby TimeUp to 20 DaysTalk TimeUp to 10 HoursCharging Time6-7 hoursWeight350gSize155mm* 60.2 mm*29.5 mmPackage included1 x Mobile Phone1 xTrue Wireless bluetooth Headphone1 xBattery1 xCharger1 xUser ManualR25 bluetooth earphone:SpecificationModelR25TWSearphoneWearing TypeIn-earMaterialPC+ABSNet Weight (g)50gDimensions (cm/ inch)Earbud:26*24mmTechnical Parameters MicrophoneDual Micbluetooth Versionbluetooth v5.0 + EDR Transmission Distance10mMic sensitivity-42dBImpedance32bluetooth use band2.4GHz Battery Capacity50MAH Operating temperature-10~55InputDC5V music time about 2-3 hoursTalk timeabout 3-4 hoursStandby timeabout 90 hoursCharging timeabout 1.5 hoursDriver15mmPower levelCLASS IIOutput powerCLASS 2 -6DB~+4DBFrequency response20HZ~2