Featuring dual transmission, the HRM-Pro premium chest strap monitor lets you share accurate heart rate data with your Garmin device, compatible fitness equipment and third-party training apps, such as Zwift. It also helps you improve your running form by providing running dynamics.

• Featuring dual transmission, the HRM-Pro premium chest strap monitor lets you share accurate heart rate data with your Garmin device, compatible fitness equipment and third-party training apps, such as Zwift. It also helps you improve your running form by providing running dynamics.
• Premium heart rate strap transmits real-time heart rate data via ANT technology and BLUETOOTH Low Energy technology to communicate with Garmin devices, compatible fitness equipment and online training apps, such as Zwift
• Captures running dynamics, such as vertical oscillation, ground contact time, stride length, vertical ratio and more
• Stores heart rate data during swimming or other activities out of range of your Garmin watch then automatically sends data to the watch when the activity is finished
• Stores steps, calories, intensity minutes and heart rate then syncs to your compatible Garmin watch when in range