Magene Optical Armband HRM Sensor bikecorp The weather resistant PU coated

The weather resistant PU coated YKK zip offers ample access with the crescent zipper pull making it easy to open while on the move

Suits handlebar sizes 31

and float adjustability to optimize fit and enhance performance through better biomechanics

With this adaptor piece

Magene Optical Armband HRM Sensor bikecorp The weather resistant PU coatedA New Accurate, Comfortable and Convenient Option for Exercise The Magene H803 heart rate armband ensures safe exercise with a super accurate real time heart rate monitor. With its adjustable armband, you can exercise wherever you want. The thoughtful design enhances comfort and convenience, allowing you to explore nature with confidence while wearing this heart rate armband. Accurate Real time Heart Rate Monitoring The H803 heart rate armband