COROS - Prioritizing comfort and fit, our VERTIX 2 nylon bands boast improved heart rate accuracy and increased breathability during long workouts. Now available in black, green, purple and blue colorways. Which

COROS Heart Rate Monitor (Optical Band) In-Depth Review

COROS Heart Rate Monitor, Comfort, Easy to wear, Auto-wear Detection, Advanced Sensor, Precise Data, Bluetooth, 38 Hours Battery Life, Compatible with up to 3 Connections, for Run and Bike-Grey

COROS Heart Rate Monitor (Optical Band) In-Depth Review

COROS Heart Rate Monitor (Optical Band) In-Depth Review

COROS Heart Rate Monitor (Optical Band) In-Depth Review

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.