garmin hrm swim Color:BLUE an upgraded polymer and a

an upgraded polymer and a screw-in bar plug

It has a control valve for easy

Des fibres d'aramide insérées sous la bande de roulement empêchent efficacement la pénétration d'objets pointus

Le design de la chaîne permet un profil plus étroit

Avec un nouveau mélange de gomme

garmin hrm swim Color:BLUE an upgraded polymer and aStores Heart Rate Underwater and Forwards Data Specifically designed for swimmers Nonslip strap Stores and forwards heart rate data to compatible devices Take your training to the next level by pairing HRM Swim with a compatible Garmin watch1. The sleek, nonslip strap stays in place, even during wall push offs. Once youre resting out of water, real time heart rate, interval summaries and stored heart rate are transmitted to your watch.