Garmin HRM-Pro™

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 training options. Consistently receive accurate heart rate on your Garmin device, in online training apps such as Zwift or even the compatible fitness equipment at the gym.

TRACK RUNNING DYNAMICS

In addition to heart rate, HRM-Pro captures running dynamics that can help you improve your form. That includes metrics such as vertical oscillation, ground contact time, stride length, vertical ratio and more.

STORE AND FORWARD YOUR DATA

The device stores heart rate data during swimming or other activities while your watch is out of range, then sends that data to your watch once the activity is finished. It will also store steps, calories and intensity minutes, then sync them to your watch as well.

COMFORT AND CONVENIENCE

HRM-Pro features a small, lightweight heart rate monitoring module that is no wider than the width of the soft, comfortable strap. And don’t worry about running out of juice. The user-replaceable coin cell battery lasts for up to one year.

Physical & Performance

Dimension 23.5”-56.0” x 1.2” x 0.5” (60.0-142.0 x 3.0 x 1.2 cm)
Battery type CR2032
Weight 2.1 oz (59 g)

Battery life 12 months (tri training 1 hour per day)

Features

Stand-alone activity monitoring (steps, all-day heart rate, calories and intensity minutes) using Physio TrueUp Yes
Supports heart rate variability (HRV) Yes
Number of concurrent connections supported ANT: No limit; BLUETOOTH Low Energy: 3
Stores and forwards heart rate data for swimming or stand-alone use cases yes (with compatible smartwatch)
Running dynamics yes (with compatible smartwatch)
Detachable module No
Battery door type screw-down
Transmits real-time heart rate and supports HRV via BLUETOOTH®  technology to compatible devices and apps Yes
Water rating 5 ATM
Pairs with Garmin Connect™ App Yes
Real-time heart rate transmission via ANT®  connectivity (2.4 GHz) when out of water Yes
Designed to stay in place during pool swimming No
Swim interval heart rate stats yes (with compatible smartwatch)
Size range 23.5"-42" (60–106 cm)
With optional strap extender: 23.5"-56" (60–142 cm)
Running pace and distance Yes
Module size 1.2" W x 2.0" H x 0.3" D (29.4 x 51.4 x 8.5 mm)