won’t connect. New battery. Wet strap.
Which HRM and which Garmin device (Edge, Forerunner, Fenix, etc.) are you using?
Edge 530
And which HRM? I'm moving this thread to the Accessories & Sensors forum.
It’s a HRM dual ANT+ and Bluetooth
???
Guess nobody knows on the forum. Have you tried contacting Garmin? If it's under warranty, they might replace it.
I will try that thanks