“I’ve used a Wahoo HRM for a couple of years with no problems.
I recently replaced my old one, due to loss/misplacement after a ride.
Need to make sure the seal is fitted correctly, or the HRM will fail due to sweat ingress.”
“Great product once you get it to communicate with your recording unit. The unit didn't relay my heart rate to my Wahoo Elemnt Bolt initially. Only after applying a significant amount of moisture to the electrodes, did my heart rate register.”