Garmin fenix 5 Plus Sapphire - Performer Bundle - GPS Multisports Smartwatch + HRM-Tri - 020-00278-08 - Black
Garmin fenix 5 Plus Sapphire - Performer Bundle - GPS Multisports Smartwatch + HRM-Tri - 020-00278-08 - Black
Amazon.com: Garmin fenix 5 Plus, Premium Multisport GPS Smartwatch, Features Color Topo Maps, Heart Rate Monitoring, Music and Contactless Payment, Titanium with Orange Band
Garmin heart rate guide: Features, devices and accuracy