Do Not Buy!!!
Bought for my wife as a Mother's Day gift. It was to be used for intermittent pain relief from working out. First time we tried to use was about a month and half after purchasing. Come to find out it doesn't work at all. Silver Fox has a &#34;warranty&#34; (if you want to call it that) of 30 measly days, so i am out $40. Seriously, how can the warranty only be 30 days? That's a company that is confident in their product and stands by it. That's what you get for buying cheap knockoff crap on Amazon, should have bought the more expensive one from Brookstone.
Rating: 1 stars