Adjustable Heart Rate Sensing Monitoring Chest Strap Cycling Fitness Running Sports Bluetooth Heart Rate Strap

Compatible with heart rate sensors: chest strap works with the Myzone MZ-3 ADJUSTABLE SIZE: Fits between 36" - 45" Easy to use and clean: using the same snap fixing method. The sensor transmitter must be removed and the soft strap is hand washed as often as necessary. Comfortable and great work: with the chest strap made of nylon and spandex material, it can be tightly attached to the skin. Soft fabrics and adaptive electrodes make it extremely sensitive to your heart's electrical signals. Note: webbing only, heart rate sensor transmitter not included. Note: Not suitable for Mz Switch Band