COROS Heart Rate Monitor Socks 90% polyamide

90% polyamide

perfect for peak performance

- Shield your feet from dirt

the original

designed for stride-style runners who are looking to start fast and finish faster

COROS Heart Rate Monitor Socks 90% polyamideComfortable 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.