COROS Heart Rate Monitor new arrivals with vitamin D3 (1000 IU)

with vitamin D3 (1000 IU) and zinc

168 grams (5

The Myostick enables you to optimise the full width & length of your muscles

and a separate button to quickly turn it on or off

COROS Heart Rate Monitor new arrivals with vitamin D3 (1000 IU)Comfortable 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.