COROS Heart Rate Monitor, Comfort, Easy to wear
COROS Heart Rate Monitor, Comfort, Easy to wear, Auto-wear Detection, Advanced Sensor, Precise Data, Bluetooth, 80 Days Battery Life, Compatible with up to 3 Connections, for Run and Bike-Grey COMFORTABLE and QUICK CLEANING: The fabric band is soft and breathable, more comfortable to wear than a chest strap. You can quickly clean the band by removing the sensor of COROS...