Crutchfield : Garmin vivofit jr 3

fitness tracker for kids
durable, comfortable, swim-friendly design
automatically syncs with free parent-controllable mobile app to track activity, sleep, and chores
timed activities to track steps and estimated distance during activities like playtime, soccer practice, or more
ICE widget for display of emergency contact info
60 minutes of daily activity earns rewards to advance in themed app adventure
automatic 60-minute daily play goal
stop watch, alarm clock, and timer
1-year battery life, uses replaceable coin cell batteries
adjustable band accommodates wrists up to 130-175 mm (5-1/8″ to 7″) for ages 6 and up (may fit many smaller adult wrists as well)
compatible with vivofit jr. and vivofit 3 bands