The 1.71" HD Screen That Will Amaze YouThis HD vivid screen and full touch function smart bracelet watch has a resolution of 280x320 with high quality screen, smooth touch and comfortable user experience. It has multiple adjustable home screens that you can choose according to your wish. You can also upload your favorite photos or pictures as wallpapersAccurate Fitness Tracker With 20 Exercise ModesThis fitness tracker supports 20 exercise modes: walking, running, cycling, jumping rope, badminton, basketball and soccer. These exercise modes can help you better track your workouts such as steps, calories and distance. Connect the fitness watch to your phone via Bluetooth, and in the app "Da Fit", it will show the exercise route and data analysis to make your workout plan more effectiveAll-Day Activity Tracking & MonitoringMulti-functional smartwatch with advanced sensor technology Automatically and continuously track real-time heart rate, blood pressure, blood oxygen and sleep quality, connect its app "Da Fit" via Bluetooth to provide data reminders to remind you can also set alarms, water reminders, sedentary reminders, menstrual cycle reminders and other reminder functions.Super Long Battery Life & Ip68 WaterproofOnly 2 hours charging it can be used for 7-10 days or 20 days standby time. Super long usage time, get rid of the trouble of having to charge at any time, this waterproof smartwatch has IP68 waterproof rating, such as swimming or exercising in the rain, no matter you are splashing or sweating, it can easily cope with it and meet the waterproof requirements of your daily activities.Never Miss Message Notifications & Wide CompatibilityThe smart bracelet watch vibrates when it receives incoming calls, message notifications from Facebook, LinkedIn, Instagram, Twitter, WhatsApp, Line, etc. Don't miss any important calls or messages This stylish smartwatch is compatible with Android 4.4, iOS 9.0 and Bluetooth 5.0+ smartphones