COROS Heart Rate Monitor Colour:Grey - Large The 5 Toe design separates

The 5 Toe design separates your toes to create an anatomical fit that allows each toe to spread naturally

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COROS Heart Rate Monitor Colour:Grey - Large The 5 Toe design separatesComfortable 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. Size and Weight