Steps to Replace the Battery on an HRM- Run, HRM-Swim, or HRM-Tri Strap
I've replaced the battery of HRM pro, is this correct? I saw that bulge after I fitted the cover. I don't think I can swim with this now. Can someone give me
thegearlife - Garmin HRM-tri In-Depth Review
Garmin HRM-PRO Heart Rate Strap In-Depth Review
Outdoor sports❖Garmin HRM Tri / Swim / Run Replacement Rubber Cap (3D Printed) | Shopee Philippines