Price: (as of – Details) 【All-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… Continue reading ENGERWALL Fitness Tracker with Step