buy Smartwatch beafon WATCH 401 43 mm 1,43" Black Silver . Type of watch: SmartwatchProduct with plug: YesType of plug: Plug EUType: Blood Pressure MonitorVibratingColour: BlackSilverMaterial: SiliconeCharacteristics: TouchscreenAlarmSMSMagnetic ChargingBlood oxygen level sensorFunctions: PedometerCalorie IntakeCardiac frequency monitorBattery type: IntegratedLitio IonConnectivity: BluetoothGPSBluetooth 5.3Box: 43 mmBracelet material: SiliconeStrap colour: BlackShape: CircularSize: Adjustable43 mmWatch case colour: BlackWatch face colour: BlackIP rating: IP67Type of fastening: BuckleGender: UnisexGPS: YesWater resistance: Water resistantCompatible: SmartphoneApprox. charging time: 2,5 hoursCamera: NoTechnology: AMOLEDOperating System: Without Operating SystemBracelet: AdjustableCapacity: 300 mAhRadio FM: NoWatch Strap: SiliconeApprox. autonomy: 7 DaysScreen: 1,43"Diagonal of the screen (cm): 3,6 cm