COROS Heart Rate Monitor Band

I use it for my visible band and I love how secure it feels and how quickly it shipped

High Quality material

I’m glad I ordered a large this time because when I bought the original heart rate monitor , I ordered a medium and it’s too small. However, I do wish that there was a chest strap that I could purchase for it. In the summertime I wear a sleeveless jersey and I don’t want tan from a strap on my arm.