【Premium AMOLED screen】390*390 pixels high-resolution screen made by AMOLED creates a vivid and colorful display. 【Always-on Display】With this smartwatch, you could always see the time. You don’t need to raise your wrist to check the time anymore. 【Aluminium & thin Frame】The Aluminium built smartwatch is not only long to last, but also more stylish. 8mm of thickness make it more slim to suit your clothes. 【Heart Rate Monitor】The smartwatch accurately tracks your heart rate for 24 hours. 【Blood Oxygen Measurement】Measure your blood oxygen, let you know how your body is breathing. 【Sleep Monitor with REM】The fitness watch tracks and records your sleep quality, such as deep sleep, light sleep, Awake, REM. 【Fitness Tracker】The watch supports 14 sports modes. 【Pedometer Watch】The health watch accurately records daily steps, calories, and distance. 【Calls&Notifications】The smart watch will vibrate to notify you when there is a message, a call, or a notification. 【Worry-free Shopping】The health tracker watch is up to 3 ATM waterproof. The typical usage of a battery at least lasts 7 days. Coming with 12 months warranty.