The Polar Pro belt works with all Polar heart rate sensors. Due to its soft textile material, the anti-slip silicone points and the safe buckle, this belt is very comfortable to wear and does not slip even during intensive training. The additional electrodes on the belt to reduce interference make it particularly sensitive to the electrical signals of your heart. This ensures particularly high precision in heart rate measurement and the elimination of disturbances.
Included in delivery: strap
