The soft fabric chest strap seamlessly adapts to your body shape, bringing full freedom of movement to your training. With its hook mechanism, the transmitter is just as quick to put on as it is to take off.
- Comfortable chest strap for heart rate measurement
- The smart fusion of soft fabrics and adaptive electrodes make it extremely sensitive to your heart’s electrical signals, so the heart rate sensor can pick up your heart rate quicker and more accurately
- Compatible with all Polar heart rate sensors, utilizing the same snap attachment method