COROSThis Heart Rate Monitor is a great addition to your Coros GPS watch. Comfortable and simpler to wear than a chest strap.Easy to adjust the fit and remove the sensor for quick cleaning.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.
