Round screen smart watch

Machine size: diameter 42.0mm, thickness 11.8mmMain chip: NRF52832Memory size: 512KB+64KB external 64MBG-sensor model number: KX023-1025Heart rate sensor model: PD70-01C-TR7Display specifications: 1.2inch IPS color screen resolution 240*240Button mode: single touch panelType of battery: Lithium polymer battery 230 mAhCharging head specifications: Charging 1A or lessCharging method: magnetic chargingMotor type: non-chip motor 0820Standby power consumption: Standby for 30 days, normal use for 7 days (calculated with 230mAh battery)Bluetooth type: Bluetooth 4.0Font Push Type: Multi-language fontSupport APP: H BandCharging voltage: 5.0VCharging current: 80MAAPP language: Chinese, Chinese Traditional, English, Japanese, Korean, German, Russian, Spanish, Italian, French, Vietnamese, Portuguese (12 languages)Mobile phone system requirements: iOS 8.0 or higher Android 4.4 or higherSports record: step, sports mileage, calorie consumption, sport modeHealth monitoring: heart rate measurement, blood pressure measurement, sleep monitoring, female physiological cycleSmart reminder: Custom alarm reminder, drinking reminder, sedentary reminder, call reminder, etc., information push (SMS/QQ/WeChat/Skype/Facebook/Twitter/Line/WhatsApp), a disconnected reminderOther functions: Turn the wrist screen, time display, remote camera, find mobile phone, WeChat sports, bracelet to reject the call, support APP air upgrade