COROS Heart Rate Monitor (Grey) AF3&VF3 Style - 411442

Style - 411442

Comfortable Knee Sleeve

two-strap design

RACE-LEGAL RESPONSIVENESS

MATERIAL: 95% REPREVE® Polyester made from recycled plastic bottles

COROS Heart Rate Monitor (Grey) AF3&VF3 Style - 411442Comfortable 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.