UP is a system, wristband + mobile app, that tracks how you sleep, move and eat so you can know yourself better, make smarter choices and feel your best.- Designed to be worn 24/7- Up to 10 days of battery life- Advanced sensor technology tracks sleep and activity- Log food and drink and track nutritional info- Personalized insights help you set and achieve goals- Smart alarm gently wakes you feeling refreshed- Idle Alerts remind you to move and stay active- Team up with friends to share, collaborate, compete