Wahoo Key
Price: $59.99
Wahoo Stride Sensor
Price: $54.99
Item # WFHRP1
Price: $49.99
As stated in the pros and cons. This product is easy to figure out but I had some initial problems figuring out how it reads your body, how to place it and what the site was referring to as electrodes. I'm also curious to know how others use it in their training.