COROS Heart Rate Monitor (Grey) Socks allowing you the comfort to

allowing you the comfort to maximize your potential

Style - 5007-01

Style - NS40160-50017-12oz

green and blue LED options while the strap provides 360 degrees of reflective visibility to anyone passing by

Classic headband in polyknit 270 stretch material

COROS Heart Rate Monitor (Grey) Socks allowing you the comfort toComfortable 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.