【New Design】: K28H whole frame of smart watch Was made by zinc alloy and paired with detachable 22mm fashionable strap which is great for Men in sport and business. NEW 1.32 inch Full HD IPS Touch screen bring the 360*360 high resolution, and bright screen even under sunshine. Waterproof assures you to wear it in daily life, even on a rainy day or Wash hands 【Monitor Health 24H】: Updated accurate dynamic Heart Rate detection Sensor VC31 bring the whole-day heart rate monitor experience, and provide you the real time and accurate heart rate data than other smartwatches. At the same time, it support tracking your all-day steps calories, heart rate, Blood pressure, SpO2, 7 sport modes and sleep stage monitoring, and provide comprehensive analysis of your various exercises and sleep accordingly to better understand your physical condition. 【Bluetooth Calling & Message Notifications】: Synchronize your mobile phone via Bluetooth, you can answer/reject/ make calls at any time. In addition, smart watch can receive messages notifications from smartphone such as mail, text, Facebook, Twitter, Instagram, etc. You can also get the latest news push from the smart watch and never miss the important message. You don’t need to take out your mobile phone to read messages or dial. This smart watches will provide great convenience to your life. 【More Useful Functions】: Multiple watch faces pushing, customize watch faces, music control, weather, stopwatch, alarm clock, timer, remote camera, sedentary reminder, games, etc. Supported Android 5.1 or above/iOS 8.0 or above/bluetooth 5.0. Easy to pair and operate. Smart watch is multilingual, supporting English, Chinese, Japanese, German, French, Spanish, Arabic, Russian, Ukrainian, Russian, Portuguese. The smartwatch language will be automatically synchronized with the smartphone language. 【Long-Lasting Battery】: USB charging cable come with a magnetic port which can connect smart watch easily and quickly for charging. Large capacity 360mAh battery and low power consumption chip-set design offers the longer endurance. Only 2 hours charging ensure you 5-7 days working time or 15-20days standby time. 360*360 high resolution HD screen NEW 1.32 inch Full HD IPS Touch screen bring the 360*360 high resolution, and bright screen even under sunshine. Long-Lasting Battery 360mAh big battery,super long standby time,Only 2 hours charging ensure you 5-7 days working time or 15-20days standby time. Dual UI Designs Two operating styles, physical buttons or touch control, Convenient for user operation, VC31 Sensor Accurate dynamic Heart rate detection-VC31 Sensor (Whole-day heart rate monitor) /Blood pressure detection/Blood oxygen detection. Bluetooth Call Smart watch support to answer the calling and dial out on smartwatch directly through Bluetooth connection. You will never miss any important calls & message during meetings or workout. (including SMS, Facebook, Whatsapp, Twitter, Instagram, Facebook Messenger, LinkedIn and more) Practical Functions Timer ,Pedometer,Calorie Consumption,Distance Calculation,Heart rate, Blood pressure,Blood oxygen,Sleep time /quality,On & Off dispaly，Multiple sport modes,Sleep detection (Sleep time ,Sleep quality),Calls to remind, SMS Reminder,Third-party messaging reminder Multilingual push, Clock alarm,Remote Camera，Sedentary reminder