Fun design Tough and durable, the Garmin vivofit jr 3 Kid's Activity Tracker is perfect for active kids. It features a customisable colour screen and comfortable band. The replaceable battery lasts for more than a year - no charging necessary. Each day, kids unlock new adventures in the app as they reach their daily 60-minute activity goals, inspiring them to do their best alongside their favourite Disney Princess. Rewards and reminders The Garmin Jr. app lets you see your child's activity, chores, sleep and more. You can assign tasks for them and set rewards to motivate them. And friendly reminders will help them stay on track. They can choose from 12 Disney Princesses to keep them company along their journey. Be active together You can sync your kid and their friends with your Garmin Connect app and even connect with other families. This lets you stay active and complete challenges as a family. And enabling Kid Mode in the Garmin Jr. app, you can let your child check their own progress to get them more involved.