SMARET WATCH FOR SPORTS Health and activity tracking: Monitors blood pressure, heart rate, steps, distance and calories burned. Includes a stopwatch and sleep tracking, plus a sedentary alert and a water intake reminder. Sleep tracking for kids: Automatically records how long you sleep and how well (deep sleep, light sleep, wake times) to help you understand sleep quality. Kid friendly design and compatibility: Old school calculator watch style. M4 Smart Band compatible with Honor Band 4 Pro. Variants include Axf908 Smart Watch for Kids with call and text capability. Water use and care: Can be worn while washing hands or taking a bath. Do not wear it for swimming or diving. Easy charging: Comes with a built in USB plug. Detach the device from the band and insert the built in USB plug into a USB port for charging. Practical use scenarios: After school activity: Track steps, distance and calories while kids stay active, and use the sedentary alert to move regularly. Sleep improvement: Use sleep tracking to review deep vs light sleep and wake times, helping establish a healthier routine. Hydration and daily routine: Hydration reminders and easy access to quick health data during the day, with call and text functionality on compatible models. Performance and reliability: Designed for kids with essential health and activity features, reliable tracking, and straightforward charging for everyday use.