Christmas GiftComes with an extra interchangeable purple watch strap to change the appearance at will. Kids Activity Tracker would be the perfect Christmas and school gift for boys, girls and teens Our fitness tracker will accompany your child throughevery happy hour All Activity TrackingKids Activity Tracker automatically tracks your child's steps, distance and calories burned. Supports 16 activity modes: walking, running, cycling, climbing, dancing, basketball, football, table tennis, tennis, rock climbing,fitness, etc. Sleep MonitorHelp kids develop healthy sleep habits with sleep tracking, bedtime reminders, and silent alarms. Get data on your child's sleep trends throughout the night in the mobile app, let you know if your child is getting the rest they need, andhelp your child adjust habits to live a healthier life. Magnetic chargingThe magnetic charging method is adopted to effectively protect the strap and charging chip. The fitness band battery lasts up to 8 with just 2 hours of charging. IP68 Swimming WaterproofIP68 Premium Waterproof allows your kids to wear this fitness tracking watch while enjoying pool time. (Note: Not suitable for diving, steam and hot water scenarios)