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Overview

The Chronus HT51 screenless fitness tracker records activity and wellness information for review in the Flywear app.
  • Works with Android 8.0+ and iOS 13.0+
  • Approximately 10–20 days of daily use, depending on usage
This description was generated by AI and reviewed for accuracy.

Chronus HT51 Screenless Fitness Tracker with Activity and Wellness Tracking, Approx. 10–20-Day Battery and 110+ Sports Modes – Black

Model: HT51
Web Code: 20231871
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Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

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Warranty Information

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • 1 × fitness tracker
  • 1 × woven strap
  • 1 × silicone strap
  • 1 × magnetic charging cable
  • 1 × user manual
  • 1 × retail box
What you need to know
  • The tracker records everyday activity, workouts, and wellness information
  • The screen-free design lets you review your data in the Flywear app
  • The battery provides approximately 10–20 days of daily use, depending on usage
  • The app supports Android 8.0 or later and iOS 13.0 or later
Use it without a screen
  • The tracker provides message notifications and alarms
  • You can use the remote camera feature and device finder
Track your activity and workouts
  • You can choose from more than 110 sports modes, including running, cycling, and fitness training
  • The tracker records steps, distance, and calories during everyday movement and workouts
Monitor your sleep and recovery
  • The app brings together sleep, stress, HRV, and menstrual-cycle information
Understand health and wellness features
  • The tracker records heart rate and blood oxygen information
  • Wellness data is for reference only and should not replace professional medical advice
Review your data in the app
  • Bluetooth 5.3 connects the tracker to the app for your wellness records
Wear it day and night
  • The screen-free body is 8.3mm thick and weighs 19.3g with the woven strap
  • You can switch between the detachable woven strap and included silicone strap
  • The 200mAh battery supports magnetic charging and more than 30 days of standby, depending on usage
  • The 3ATM rating covers sweat, rain, handwashing, and the everyday water exposure described in the source
  • The package includes a magnetic charging cable
Included items
  • The package contains one tracker, one woven strap, one silicone strap, one magnetic charging cable, one user manual, and one retail box
This description was generated by AI and reviewed for accuracy.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.