COROS Heart Rate Monitor (LARGE) M Fresh Foam X More v4 the Blue Bananas 1

the Blue Bananas 1

Our innovative CenterPath technology ensures you stay secure and confident with every step

whether you’re at the gym

and compare the intensity of your recent workouts to the optimal range to help improve your fitness

Features Helion™ superfoam for high performance in urban environments

COROS Heart Rate Monitor (LARGE) M Fresh Foam X More v4 the Blue Bananas 1Comfortable 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.