Product code: Verity high quality Sense Optical Heart Rate Sensor
Polar Verity Sense Optical Heart Rate Sensor. Comes with instructions and charger, along with armband. Only been high quality used about 2 times. Tracks your heart rate, meant for sports/exercise.
Polar Verity Sense Optical Heart Rate Sensor. Comes with instructions and charger, along with armband. Only been high quality used about 2 times. Tracks your heart rate, meant for sports/exercise.