🎉 Keep your kids active and connected! 5 ATM water resistance means splashes and swims are no problem! Monitors sleep and activity to keep your child engaged and healthy. Stay on top of daily tasks with customizable reminders. Durable, easy-to-wear, and non-staining for active kids. Compatible with Android and iOS for seamless tracking. 5 ATM water resistance Bluetooth connectivity 1-year battery life The Garmin vivofit jr. is a robust kids' fitness tracker designed for ages 4-9, featuring a 1-year battery life, swim-friendly design, and Bluetooth connectivity. With a focus on activity tracking, sleep monitoring, and customizable reminders, this device ensures your child stays engaged in their health journey while providing parents with a compatible mobile app for easy monitoring.