Fitbit Ace 2 Activity Tracker for Kids, Grape

Features

As described by the manufacturer on Amazon.

• Steps & active minutes tracking lets kids skip, jump & move their way to a healthier life
• Kids earn virtual badges and fun on-screen celebrations when they reach their goals.Operating temperature: 14° to 113° F
• Bring on the pool party cannonballs or lunchtime spills-century kids are swim proof (water resistant to 50m)
• Kids spend less time charging & more time moving with up to 5 days of battery (varies with use and other factors)
• Pair ace 2 to a child account to access a limited kid view. Kids can also challenge their friends to step competitions & send each other messages or cheers in-app