You can start a timed activity on your compatible paired Garmin^® device, and the heart rate monitor records your heart rate data even if you move away from your device. For example, you can record heart rate data during fitness activities or team sports where watches cannot be worn.

Your heart rate monitor automatically sends your stored heart rate data to your compatible Garmin device when you save your activity. Your heart rate monitor must be active and within range (3 m) of the device while data is transferred.