The Fitbit Charge 3 is now better than ever, with even more features to make you easily track your activities and more. The new version of Charge now features App notifications in addition to call and text notifications. A touch screen allows you to easily swipe between your data for steps, heart rate, sleep monitoring and more. You can choose from 15+ exercises to get real time stats while doing your favorite workout. Fitbit Charge 3 is waterproof for up to 50M so you can take it with you in the shower as well as swim in it.