Coros Heart Rate Monitor - Grey BF20 This pack contains 1 support

This pack contains 1 support

Safety Information:

805g (Pillow case 95g)

but carrying a water bottle while running

outseam - 16 in / 41 cm

Coros Heart Rate Monitor - Grey BF20 This pack contains 1 supportCompatible with any Bluetooth heart rate enabled device, the COROS Heart Rate Monitor delivers over 38 hours of continuous accurate heart rate monitoring to track your workouts in distraction free comfort. The Coros Heart Rate Monitor arm belt prevents clothing or gym equipment from getting caught: giving more mobility and comfort to the wearer, versus a traditional chest strap. Features: Comfortable and simpler to wear than a chest strap. Easy to