Product description

For better fitness, start with heart.

Let your heart be your guide with Charge HR. Monitor heart rate automatically and continuously right on your wrist to accurately track calorie burn, maintain workout intensity, maximize training and optimize health—all without an uncomfortable chest strap.

Get better tracking with every beat.

Take control of your goals by using Charge HR to record your workouts and track all-day activity like heart rate, steps, distance, calories burned, stairs climbed and active minutes. With an impressive battery life up to 5 days* and instant access to every stat, you don’t have to look far for motivation to keep moving.

See your calls. Call the shots.

With a comfortable fit and Caller ID, Charge HR lets you stay connected in style. See incoming call notifications on display when your phone is nearby to stay in the know, on the go.

Record your workouts. Reach your goals.

Get credit for workouts without pressing a button thanks to SmartTrack™—a feature that automatically recognizes and records select exercises. For even more precise tracking during workouts and real-time stats on your wrist, put Fitbit Charge HR into Exercise Mode. Then see how all your effort adds up by reviewing exercise summaries in the Fitbit app.

Know your nights. Improve your days.

Get a better picture of your overall health by using Charge HR to automatically track how long and how well you sleep. Sync your nightly stats to see online graphs that illustrate your sleep trends, and wake peacefully by setting a silent, vibrating alarm.

Sync up. Stay inspired.

Charge HR automatically and wirelessly syncs your stats to your computer and 150+ leading smartphones, and tracks your progress in detailed charts and graphs that keep you encouraged to reach your fitness goals.

Water Resistance

Charge HR is sweat, rain and splash proof. However, the device is not swim proof or showerproof. With any wearable device, it’s best for your skin if the band stays dry and clean.

Memory

Tracks 7 days of detailed motion data – minute by minute. Tracks daily totals for past 30 days Stores heart rate data at 1 second intervals during exercise tracking and at 5 second intervals all other times