This premium heart rate sensor works with both ANT+ connectivity and Bluetooth.

With this heart rate monitor from Garmin you always receive accurate heart rate data on your Garmin device, online training apps such as Zwift or even the compatible fitness equipment at your favorite gym.

So no matter how you train, you'll get the accurate, real-time heart rate data you need to take your performance to the next level. The ideal heart rate monitor for exercise.

Comfort and ease of use

HRM-Dual has a soft strap that is comfortable and adjustable. Simply remove the heart rate monitor and then you can wash the strap. And don't worry about battery life. The battery has a lifespan of up to 3.5 years.

• Module: 62mm x 34mm x 11mm
• Strap length: 63.5 cm to 132 cm
• Weight: 54.4g
• Waterproof up to: 1 ATM*
• Battery: CR2032, 3 V, replaceable
• Battery life: Approx. 3.5 years (based on average use of 1 hour per day)
• Operating temperature range: -5°C to 50°C
• Radio frequency/protocol: 2.4 GHz ANT protocol for wireless communication; BLUETOOTH® wireless technology 5.0
• Range: 3 m
• System compatibility: ANT+, BLUETOOTH