✔All-day Activity Tracking running watch : Accurately record all-day activities like steps, distance, calories burned. Real-time heart rate monitor to help you know your health. Accurately and effectively sleep quality analysis helping you adjust yourself for a healthier lifestyle ✔Multi-Sport Modes sports watches: 8 sport modes ,Running, cycling, swimming, basketball ,table tennis, badminton ,climbing, football , help you better understand specific activity data ✔professional IP68 waterproof sports watch:Highly sealed 50m water resistant ,you can track your fitness data of swimming or diving with this sports watch (please don't drown the watch to hot water)