Coros Heart Rate Monitor Color:Grey Born to run

Born to run

we have to take our recovery wherever and whenever we can get it

and a small key pocket at inside waist

EASY TO STORE: Power mesh pocket with fold over construction allows you to securely store your phone

TPU Speedboard – layer of TPU material that improves energy return and stability

Coros Heart Rate Monitor Color:Grey Born to runComfortable and simpler to wear than a chest strap. Easy to adjust the fit and remove the sensor for quick cleaning. Our latest multi channel optical sensor for precise measurement. Up to 3 simultaneous connections with Bluetooth enabled devices. Wear detection allows for automatic device pairing for new workouts. 38 hours of full operation or 80 days in standby mode on a single charge. Rechargeable with a magnetic USB charging cable.