COROS Heart Rate Monitor Band – Orange Forerunner 165 Music Automatically track or log your

Automatically track or log your naps to see how they benefit your body and what their ideal time and duration should be

training and recovery through heart rate variability while you sleep

peaking or strained (data presented is intended to be a close estimation of metrics tracked)

the COROS Heart Rate Monitor delivers over 38 hours of continuous accurate heart rate monitoring to track your workouts in distraction-free comfort

Short-circuit protection

COROS Heart Rate Monitor Band – Orange Forerunner 165 Music Automatically track or log yourReplacement COROS Heart Rate Monitor Band in Orange Only compatible with COROS Heart Rate Monitor Material: polyester fiber, nylon, spandex Arm Size: 7. 09 12. 6 inches (18 32cm) Snug and easy fit for enhanced heart rate accuracy Breathable and comfortable during long workouts