Brand New/Never been use or open Fitbit Charge 2 Activity Tracker + Heart Rate Size small Color: purple Make every beat count with Fitbit Charge 2™—the all-new heart rate and fitness wristband. Maximize workouts with PurePulse™ heart rate, multi-sport modes and Connected GPS. Track all-day activity, exercise and sleep. And make the most of your entire routine with smartphone notifications, Reminders to Move and personalized guided breathing sessions. With so many next-generation features, plus interchangeable bands and long battery life, it's the motivation you need to push yourself further. Get PurePulse continuous, automatic wrist-based heart rate tracking—all-day, during workouts and beyond—all without an uncomfortable chest strap. Use continuous heart rate to better measure calorie burn all day and help you stay on track toward weight goals. Maximize your workouts using simplified heart rate zones (Fat Burn, Cardio and Peak) to gauge exercise intensity and ensure you're optimizing your effort for your goals.Track resting heart rate to gauge how your cardiovascular health and fitness levels change over time.Track all-day activity like steps, distance, calories burned, floors climbed and active minutes. Automatically track how long and how well you sleep and wake with a silent vibrating alarm. Use multi-sport modes to track specific workouts (Run, Bike, Weights and more), see real-time exercise stats like heart rate and calories burned on display, and get post-workout summaries on display.Use Connected GPS during run mode to see real-time stats like pace and distance on your wrist and see a map of your route post-workout (when your phone is nearby)Effortlessly and automatically record select activities like walks, runs, rides, treadmill, sports & aerobic workouts with SmartTrack™ automatic exercise recognition.Get a snapshot of your cardio fitness level in the Fitbit app and follow your improvements over time.Find moments of calm throughout your day with...