Features: 1.28 inch IPS touch screen, 240*240 resolution, which displays sharp and vivid image details. Built-in multiple sports modes, making sports more scientific and efficient, you can choose freely according to your needs. Accurately record steps, miles and calories for you, you can synchronize data on your phone as well as view historical data. Support continuous measurement of heart rate, blood pressure and blood oxygen, always pay attention to the health index, the measurement results directly display on the watch. The bracelet can be synchronized with your mobile phone. When mobile phone has notifications such as incoming calls, message or Wechat, the bracelet will be reminded that you won’t miss important information. Sleep monitoring function can automatically identify your sleep at night, then confirm and improve your sleep habits through the sleep analysis function. IP67 waterproof level protects your bracelet from water or sweat, take assured to wear it when you do