Bakeey X20S 1.3inch Full-touch Screen Heart Rate Blood Pressure Oxygen Monitor Brightness Control Smart Watch

SpecificationBrandBakeeyModelX20SBluetoothVersionBT 4.0 or aboveCompatible OSAndroid 4.4 or above , iOS 8.0 or aboveOperating ModeTouch ScreenAPP NameH BandApp LanguageChinese, Traditional Chinese, English, Japanese, Korean, German, Russian, Spanish, Italian, French, Vietnamese, Portuguese, PersianSpecial FeaturesWaterproofIP67 waterproofHeart Rate MonitorSupportBlood Pressure MonitorSupportBlood Oxygen MonitorSupportStep CountSupportMulti-sport ModesSupportPedometerSupportCall or Message ReminderSupportReject CallSupportCall ID DisplaySupportAlert TypeVibrationAuto Light-up ScreenSupportStopwatchSupportMoreFunctionsSupport Alarm,Calender,Sedentary reminder,Camera remote control,Anti-lost,Weather display,Music control,Brightness control.Technical ParametersSensorG-sensor, Heart Rate SensorScreenSize: 1.3 inchType: TFTResolution: 240*240 pixelsBatteryBattery Capacity: 180 mAhStandby Time:About 10daysUsing time: About 6 daysCharging Time:About 2 hoursCharging Type: Clamp chargingAppearanceDetailsWeight and SizeProductSize: about47*11mmBand Size: about 250*20 mm (detachable)1*Smart Bracelet1*Charging Cable1*User ManualTips:1.Display and light of shoot will affect the color of the products, pictures for reference only, subject to our available products.2.Please download the app before usage in order to compatible perfectly with your phone.QA- Why doesnt my watch start?1.The watch needs to be connected to the charger for the first use.2.If your watch battery runs out, you need t