Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: works great.
Review: Though it works great it came with no instructions in how where to place the pads. It did descibe what the functions did too. I just wish it came with extra set of pad. Plus I should of bought one that had 4 pads total than 2. But for the price it woorks great for stress tension in back ans sholders for me.
