buy Smartwatch beafon WATCH 402 43 mm 1,43" Black . Type of watch: SmartwatchProduct with plug: YesType of plug: Plug EUType: Blood Pressure MonitorVibratingColour: BlackMaterial: SiliconeCharacteristics: TouchscreenAlarmInstallation guide includedSMSMagnetic 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: IP67Gender: UnisexWater resistance: Water resistantCompatible: Android, iOSApprox. charging time: 2,5 hoursCamera: NoTechnology: AMOLEDBracelet: AdjustableGPS: NoRadio FM: NoWatch Strap: SiliconeApprox. autonomy: 7 Days14 DaysScreen: 1,43"Operating System: Wear OSIncludes: ChargerSport: FitnessDiagonal of the screen (cm): 3,6 cm