Polar Verity Heart Rate Sensor
Healthy cardio is about heart rate, not lap pace. Take the guesswork out of your swims with the Polar® Verity optical heart rate sensor add-on.
While connected to the Polar Verity, the Delphin can produce real time vocalized BPM updates as you swim via Delphin's Lap Tracking app.
When you choose the Verity add-on, you will receive the heart rate sensor with built-in clip and a charger for the sensor in addition to the standard Delphin Bundle items. Goggles are not included.
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