Feature

Measures heart rate at the wrist¹ so you can run freer on race day
Provides advanced dynamics² for running, cycling and swimming, including ground contact time balance, stride length, vertical ratio and more
Offers VO2 max estimate, lactate threshold³, race predictor and recovery advisor
wirelessly transmits your heart rate to your compatible device for instant feedback
soft elastic strap provides a comfortable fit
Once it's paired with your compatible device the first time, it will automatically recognize it each time
Brand : Garmin