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Free trials for 6 of the most popular cycling apps with every Atom purchase - View offer details

Garmin Heart Rate Transmitter


Garmin’s heart rate belt wirelessly sends your heart rate data to compatible devices. 

30 Day Return Policy

Refund available if returned within 30 days
of receipt - returns policy T&Cs

Features & Specs

  • Comfortable textile chest strap
  • Connects wirelessly to your Wattbike Monitor or smart device 
  • Water resistant up to 10 m
  • User-replaceable battery size CR2032 (3 volts)
  • Battery life of approximately 3 years (based on average use of 1 hour per day)
  • ANT+ communication protocol
  • Range of 3 m

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