Fitbit Charge 2 Heart Rate + Fitness Wristband, Blue, Large (US Version) (Renewed)

New PurePulse Heart Rate Monitor Records Data on Your Cardio and Overall Health Receive Notifications When You Get a Call or Text Right on Your Wrist Long-Lasting Battery Allows Constant Use for Up to 5 Days Before Recharging Customizable Display Lets You Choose Your Preferred Clock Face Automatically Records and Reports Data on Your Sleeping Habits Extensive Tracking System Monitors Steps Taken, Distance Traveled, Calories Burned, Floors Climbed, and More Interchangeable Accessory Bands Can be Swapped to Suit Your Style