Overview: SN87 smart band is a wearable smart device. It features heart-rate monitoring, call alert, message push, sleep monitoring, IP68 waterproof, BT4.2, sedentary reminder, music control, optional sports modes, etc. Through this bracelet, you can record real-time data in daily life, and synchronize these data with mobile phones to guide healthy living. Features: Your Fitness Tracker: It can monitor your steps, distance, calories burned, and exercise time, and also equips with map locus tracking in YFit APP to track your movements and trajectories. Supports running, climbing, cycling, yoga, basketball, and many more sports modes and helps you make a scientific fitness plan. Heart Rate & Sleep Monitoring: With a built-in motion sensor, the smartwatch can monitor your heart rate in real-time and automatically sync to the app. You can adjust the intensity of your workout and your eating habits, helping you keep fit and healthy. It can also automatically track your night sleep, help
