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Fitbit - Charge HR Heart Rate and Activity Tracker + Sleep Wristband (Large) - Blue
This Fitbit Charge HR FB405BUL wristband's heart rate monitor provides 24/7 wrist-based pulse tracking while you work out or go about your day. The tracker monitors sleep metrics to help you pick up on patterns.

Fitness Tracker Buying Guide
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On Sale
Save $26.96 (Reg. $129.95)


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Fitbit - Charge HR Heart Rate and Activity Tracker + Sleep Wristband (Large) - Blue - Angle
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On Sale: $102.99
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What's Included

  • Fitbit Charge HR Heart Rate and Activity Tracker + Sleep Wristband (Large)
  • Owner's manual

Ratings & Reviews

Overall Customer Rating:
94% of customers would recommend this product to a friend (12092 out of 12904)

Product Features

Accurately tracks number of steps taken and stairs climbed

Plus distance traveled and elapsed time, so you can achieve your fitness goals throughout the day.

Continuous wrist-based heart rate monitoring

Eliminates the need for a chest strap and makes it easy to track your calories burned, maintain your workout intensity and optimize your training experience.

Monitors sleep metrics

Including how long and how well you sleep, so you can keep an eye on your patterns. The silent vibrating alarm gently wakes you up.

Receive call notifications with caller ID from your wrist

When paired with enabled Android, iOS and Windows devices, so you can stay on top of important events.

Backlit display

Allows you to clearly see information, even in dim locations.

Overall Customer Rating

4.5 (12904 Reviews)
Product images, including color, may differ from actual product appearance.