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Fitbit Charge Activity and Sleep Wristband (Black) - Large
This high-performance wristband shows you steps taken, distance traveled, calories burned, stairs climbed, and active minutes.
Energize your day
Charge is a smart wristband that’s with you all the time, delivering real-time fitness stats right on your wrist. Its OLED display shows you how active you've been all day, and even gives you Caller ID.* And when the day is done, it tracks your sleep and sets a silent, vibrating alarm. Morning to night, you can monitor your trends by wirelessly syncing data to your smartphone and computer. So no matter where you are, you stay motivated to step up your fitness and beat your goals.
Track your progress
Set goals, see progress and analyze trends on your phone or computer via the Fitbit dashboard.
Improve your training
Use Mobile Run to train better by seeing routes and split times, and reviewing workout summaries.
Track your zzzzzz's
The Fitbit Charge doesn't just track your movement during the day. It also monitors how long and how well you sleep.
Earn achievements and compete with friends and family in fitness challenges.