Fitbit Ace 3 Activity-Tracker One Size, Black/Racer Red.

Kids spend less time charging and more time moving with up to 8 days of battery (varies with use and other factors) Animated clock faces grow and develop as kids move more throughout the day All-day activity tracking shows how healthy habits add up to a healthier life Help kids form healthy sleep habits with sleep tracking, bedtime reminders and silent alarms Bring on the pool party cannonballs or lunchtime spills??Fitbit ?Ace 3 is water resistant to 50 meters Kids earn virtual badges and fun on-screen celebrations when they reach their goals Kids earn virtual badges and fun on-screen celebrations when they reach their goals A family account lets parents manage kid?s Ace 3 and their own watch or tracker from one easy place