Description

At a Glance

Heart rate — the easy, accurate way

This premium heart rate strap transmits real-time heart rate data over ANT+® connectivity and BLUETOOTH®Low Energy technology, giving you more options to train indoors, outdoors or even online. With it, you’ll be able to consistently receive accurate heart rate on your Garmin device, in online training apps such as Zwift or even the compatible fitness equipment in your favourite class at the gym. So however you like to train, you’ll get the accurate, real-time heart rate you need to take your performance to the next level.

Comfort and convenience

HRM-Dual features a soft strap that is comfortable and adjustable. Simply remove the heart rate module, and it’s washable, too. And don’t worry about running out of juice. The battery lasts for up to 3.5 years.

The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Garmin is under license.

Specifications

  • Module: 62 mm x 34 mm x 11 mm
  • Strap Length: 63.5 cm to 132 cm
  • Weight: 54.4 g
  • Water Resistance: 1 ATM*
  • Battery: User-replaceable size CR2032 (3 volts)
  • Battery Life: Approximately 3.5 years (based on average use of 1 hour per day)
  • Operating Temperature: -5°C – 50°C
  • Radio Frequency/Protocol: 2.4 GHz ANT wireless communications protocol; BLUETOOTH® Wireless Technology 5.0
  • Range: 3 m
  • System Compatibility: ANT+, BLUETOOTH

*Does not transmit heart rate data to your device while swimming.

Compatible Devices

  • Approach® S60
  • Approach® S62
  • Approach® S62 Bundle
  • D2 Air
  • D2™ Delta
  • D2™ Delta PX
  • D2™ Delta S
  • Descent™ Mk1
  • Descent™ Mk2
  • Descent™ Mk2i
  • Edge® 1000
  • Edge® 1030
  • Edge® 1030 Plus
  • Edge® 130
  • Edge® 130
  • Edge® 130 Plus
  • Edge® 130 Plus MTB
  • Edge® 25
  • Edge® 500
  • Edge® 510
  • Edge® 520
  • Edge® 520 Plus
  • Edge® 520 Plus
  • Edge® 530
  • Edge 530 Mountain Bike Bundle
  • Edge® 800
  • Edge® 810
  • Edge® 820
  • Edge® 830
  • Edge 830 Mountain Bike Bundle
  • Edge® Explore
  • Edge® Explore 820
  • Edge® Touring Plus
  • eTrex® 30x
  • eTrex® 32x
  • eTrex® Touch 35
  • fēnix® 3
  • fēnix® 3 Sapphire
  • fēnix® 3 Sapphire HR
  • fēnix® 5
  • fēnix® 5 Plus
  • fēnix® 5S
  • fēnix® 5S Plus
  • fēnix® 5X
  • fēnix® 5X Plus
  • fēnix 6
  • fēnix 6 – Pro and Sapphire editions
  • fēnix 6 – Pro Solar Edition
  • fēnix 6 Solar
  • fēnix 6S
  • fēnix 6S – Pro and Sapphire editions
  • fēnix 6S – Pro Solar Edition
  • fēnix 6S Solar
  • fēnix 6X – Pro and Sapphire editions
  • fēnix 6X – Pro Solar Edition
  • fēnix® Chronos
  • Forerunner® 110
  • Forerunner® 15
  • Forerunner® 210
  • Forerunner® 220
  • Forerunner® 230
  • Forerunner® 235
  • Forerunner® 245
  • Forerunner® 245 Music
  • Forerunner® 25
  • Forerunner® 310XT
  • Forerunner® 35
  • Forerunner® 45
  • Forerunner® 45 Plus
  • Forerunner® 45S
  • Forerunner® 610
  • Forerunner® 620
  • Forerunner® 630
  • Forerunner® 645
  • Forerunner® 645 Music
  • Forerunner® 735XT
  • Forerunner® 745
  • Forerunner® 910XT
  • Forerunner® 920XT
  • Forerunner® 935
  • Forerunner® 945
  • Garmin Swim™ 2
  • GPSMAP® 276Cx
  • GPSMAP® 62st
  • GPSMAP® 64s
  • GPSMAP® 64st
  • GPSMAP 64sx
  • GPSMAP 65
  • GPSMAP 65s
  • GPSMAP 66i
  • GPSMAP® 66s
  • GPSMAP 66sr
  • GPSMAP® 66st
  • Instinct®
  • Instinct® – Esports Edition
  • Instinct® – Tactical Edition
  • Instinct® Solar
  • Instinct® Solar – Camo Edition
  • Instinct® Solar – Surf Edition
  • Instinct® Solar – Tactical Edition
  • Legacy Hero series, Captain Marvel
  • Legacy Hero series, First Avenger
  • Legacy Saga Series, Darth Vader™
  • Legacy Saga Series, Rey™
  • MARQ® Adventurer
  • MARQ® Adventurer Performance Edition
  • MARQ® Athlete
  • MARQ® Athlete Performance Edition
  • MARQ® Aviator
  • MARQ® Aviator Performance Edition
  • MARQ® Captain
  • MARQ Captain: American Magic Edition
  • MARQ® Commander
  • MARQ® Driver
  • MARQ® Driver Performance Edition
  • MARQ® Golfer
  • Montana® 610
  • Montana® 680
  • Montana® 680t
  • Montana® 700
  • Montana® 700i
  • Montana® 750i
  • Oregon® 700
  • Oregon® 750
  • Oregon® 750t
  • quatix® 5
  • quatix® 6
  • quatix® 6 Titanium
  • quatix® 6x Solar
  • tactix® Charlie
  • tactix® Delta – Sapphire Edition
  • tactix Delta – Solar Edition
  • tactix Delta – Solar Edition with Ballistics
  • Venu®
  • Venu® Sq
  • Venu® Sq – Music Edition
  • vívoactive®
  • vívoactive® 3
  • vívoactive® 3 Music
  • vívoactive 4
  • vívoactive 4s
  • vívoactive® HR
  • vívofit®
  • vívofit® 2
  • vívofit® 3
  • vívosmart®