This comfy, durable band is blizzard-ready. It’s also swim friendly for summer. The easy-to-replace battery lasts up to 1 year. Plenty of time to build a snowman. Parents can use the app to manage chores and give rewards to kids, reindeer and rock trolls. What will you find? Play time unlocks Disney Frozen 2 adventures, games and icons.Track steps, sleep and daily activity1. It’s not magic, but it’s pretty close. Chores and homework getting buried under snow? Set reminder alerts and task timers.