Garmin Premium Soft Heart Rate Monitor Strap HRM3

Garmin Premium Soft Heart Rate Monitor Strap HRM3
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HRM3 includes a soft strap that has been fitted with a conductive protection layer to improve accuracy of recorded heart rate and reduce noise spikes during running.

  • ⋅ Contact patch on strap, dissipates static charge to prevent interference with HR sensor
  • ⋅ Strap Care: Periodic washing, about every 7 uses, greatly improves product performance and durability
  • ⋅ Features a new strap and an updated module, construction, hardware, mechanics, and heart rate signal processing software (updated from the HRM2 model)
  • ⋅ Care label provides clear instructions on where to wet before exercising, machine washing, and covers buckle to improve comfort
  • ⋅ Strap is designed to specifically improve performance during the initial part of an activity and reduce the noise from jersey flap
  • ⋅ Heart rate algorithm has been updated to reduce noise spikes during running
  • ⋅ Removed backing textile material between electrodes to improve comfort
  • ⋅ Left and Rright indicators help guide users on proper way to wear
  • ⋅ Module Dimensions: 2.4 x 1.3 x 0.4"
  • ⋅ Strap Length: Adjustable from 21" to 29.5"
  • ⋅ Weight: 45g (1.6oz)
  • ⋅ Water Resistance: 98.7 feet (30 meters)
  • ⋅ Battery: User-replaceable size CR2032 (3 volts)
  • ⋅ Battery Life: Approximately 4.5 years (based on average use of 1 hour per day)
  • ⋅ Operating Temperature: 23F to 122F (-5C to 50C)
  • ⋅ Radio Frequency/Protocol: 2.4 GHz ANT wireless communications protocol
  • ⋅ Range: 3 meters
  • ⋅ System Compatibility: ANT+