“The product is nicely made, all massage options are really good. Heat is enough for most cases. Though I would have loved one more higher heat level option. The only thing is it feels bulky but that's not a problem but more of a personal opinion.”
“It is easy to use and provides relief of cramps in the knees, used it for my arm once, the heat is comforting.Could try to improve for a longer usage time if possible.Highly recommended though”