Fitbit Charge 2 Heart Rate + Fitness Wristband, plum, Large lightly used

Track heart rate continuously on your wrist to maximize workouts, better track calorie burn, and get a clearer picture of your health - all without an uncomfortable chest strap. Track steps, distance, calories burned, floors climbed, active minutes and hourly activity with long-lasting battery life. To help you stay active throughout the day, charge 2 sends reminders to move that encourage you to take 250 steps every hour. Charge 2 automatically tracks how long and how well you sleep to help you work toward a better routine. Product Type: Activity tracker Integrated Components: Heart rate sensor supported host device Os: IOS, Android, Windows phone Tracking Data: Distance, time, calories burned, activity, sleep activity, heart rate, steps taken