Garmin's Vivofit Jr. rewards kids for being active
 

Garmin has painted the Vivofit band in lively colors and shrunk it down to create its first activity tracker for kids. Vivofit Jr. can track steps and sleep, as well as how long your kid has been moving, just like the band for adults. And, yes, it ca...

https://www.engadget.com/2016/09/29/garmin-vivofit-jr/