- 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
- Small, lightweight heart rate monitoring module is no wider than the width of the soft, comfortable strap
- Battery life: up to one year
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