9 Sports Modes & 1.28 IPS ScreenThe sports watch supports 9 sports modes, such as Runnning, Walking, Climbing, Riding, Yoga, Badminton, etc., real-time understanding of various sports data, making your training more scientifically. It also adopts a 1.28-inch IPS circular full-color screen, touch-sensitive and smooth operation, bringing you a better visual enjoyment and operating experience.Heart Rate & Blood Pressure MonitorThis watch has a built-in high-performance motion sensor monitor, can monitor your heart rate, you can also turn on timing test and set the interval time in the V Band app to track your heart rate. Wearing the watch correctly, you can also measure your blood pressure and blood oxygen with it, you can learn more detailed data through the app, so as to better understand your condition. (The data cannot be used for medical purposes.)Female Health & Sleep MonitorThe watch has a female menstrual cycle reminder function. It will display different status reminders at different periods (menstrual period, safety period and ovulation) to help women better understand their physical conditions. And it supports automatic sleep monitoring, which can effectively record your sleep time and sleep quality.Multi-useful Tools & IP67 WaterproofThe smart watch also has more practical functions, such as Find phone, Stopwatch, Countdown, Alarm, Remote camera, Weather, Music control, Drinking reminder,Sedentary reminder, etc., making your life more convenient. The IP67 waterproof design allows you to wear the watch with confidence when washing your hands, face or raining days.Intelligent Notifications & CompatibilityAfter the app is connected to the watch, you can view social messages from WhatsApp, Instagram, Twitter, etc. on the watch, and important calls and messages will not be easily missed. (This watch does not support answering calls or replying to messages). The watch is only compatible with smartphones that require iOS 9.0 / Android 5.0 / Bluetooth 5.0 or higher.