1. The heart rate monitor replacement adjustable strap can work with MyZone Mz-1 Mz-3 ( not fit for myzone switch).
2. This elastic, skin-friendly, and adjustable band offer a comfortable fit for sizes ranging from M to XXL. Please note that this product includes only the replacement strap and does not come with the sensor.
3. A good replacement strap can extend the service life of your sensor. Our replacement strap uses the latest technology and materials, providing you with a higher quality choice.
4. Suitable for various outdoor sport, such as swimming, running, cycling, rock climbing, mountaineering, hiking, fitness, etc.