Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Stopped Working
Review: This product was only acurate the first 4 times I wore it. On the fifth try it was consistantly wrong during my entire hour of exercising. I tried it several more times to see if it would start working again but it never did. I'm going back to taking my own heart rate by hand.
