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Black heart-rate sensor module clipped to a grey adjustable chest strap size M XL

Garmin

Garmin HRM 600 Heart Rate Monitor M XL wearable technology

SKU CH-TWDK-R50MX

A chest-worn monitor delivers real-time heart rate and HRV data with up to two months of battery life per charge

  • Accurate real-time heart rate and HRV data for precise training insights
  • Up to 2 months battery life from a single rechargeable charge
  • Adjustable strap fits chest sizes 23.5" to 47" for secure comfort
  • Transmits via ANT+ and BLE to Garmin devices and Connect app
  • 5 ATM water rating withstands swimming and intense sweat sessions

Accurate Heart Rate & HRV Monitoring

The Garmin HRM 600 delivers real-time heart rate and heart rate variability data to compatible devices and the Garmin Connect app. It captures running dynamics such as vertical oscillation, ground contact time, balance and step speed loss when paired with a supported smartwatch. A rechargeable battery provides up to 2 months of life with one hour of daily use. The monitor records activities independently and syncs later when a watch cannot be worn.

For Data-Focused Athletes Needing Chest Strap

This unit suits runners, cyclists and multisport athletes who want detailed running dynamics and reliable HRV insights during training. Swimmers and team-sport players benefit from the 5 ATM water rating and onboard activity recording when a wrist device is impractical. Buyers who only need basic heart rate zones without advanced metrics or who prefer wrist-based optical sensing should look at simpler alternatives.

Adjustable Strap Fits 23.5" to 47" Chest Sizes

The M-XL strap accommodates chest circumferences from 23.5 inches up to 47 inches, covering a wide range of adult physiques. Machine-washable fabric and a secure closure keep the sensor stable during high-intensity movement. Users with chest measurements outside this range will not achieve a proper fit with this size option.

Highlights

  • Accurate real-time heart rate and HRV data for precise training insights
  • Up to 2 months battery life from a single rechargeable charge
  • Adjustable strap fits chest sizes 23.5" to 47" for secure comfort
  • Transmits via ANT+ and BLE to Garmin devices and Connect app
  • 5 ATM water rating withstands swimming and intense sweat sessions

Specifications

No published specifications for this item yet.

Questions about this item

Which Garmin devices can receive real-time heart rate and HRV data from the HRM 600?

The HRM 600 sends data via ANT+ and BLE to compatible Garmin smartwatches, Edge cycling computers, the Tacx Training app and other supported apps.

Will the HRM 600 record a workout if I leave my watch at home?

Yes, the monitor stores the activity and syncs it to the Garmin Connect smartphone app once you reconnect.

How can I verify the HRM 600 is capturing running dynamics during a run?

Pair it with a compatible smartwatch; the watch will display metrics such as vertical oscillation, ground contact time and step speed loss in real time.

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