FAQ & Site Info

It has 3 work modes: real-time FHR display mode, averaged FHR display mode, and manual mode. Mode 1: This mode displays heart icon when heart beat is detected and also displays the real- time heart rate numerically. Mode 2: This mode displays the heart icon when the heart beat is detected and averages the heart rate for a more stable reading. Mode 3: This mode can calculate an average heart rate over a specific period of time by manually pushing a button to start and stop the time.