Fitness Tracker with Step Counter/Calories/Stopwatch, Activity Tracker with Heart Rate Monitor, IP68, Health Tracker with Sleep Tracker, Smartwatch, Pedometer Watch for Women Men KidsAll day Activity Tracker: ENGERWALL IP68 Waterproof fitness tracker can record and track your daily steps, calories burned, exercise distance and time. It can also monitor your Body Temp, Heart Rate, Blood Oxygen and Blood Pressure. You can set various SMART Notification and check detailed data in the App "Runmefit". IP68 waterproof ensures that you don't need to take it off for daily hand washing and swimming, but don't soak it in water for a long