The tightening nob just broke today This was my mistake, I had given this product a 2-star review because the tightening nob had broken (which has been the only flaw, the product has really helped with my neck pain), but I had forgotten that it has a 1-year warrantee--again, my mistake not theirs. I'm going to submit a request for a replacement.

I wouldn't buy from them because they are scammers I wouldn't buy from them because their returns policy isn't worth the paper it is written on. There items do not work, and you don't get your full refund, which you only get 14 days to return. You have to pay for postage and packaging, which you don't get back. The instructions arrive in a different language. The company is a scam and customer service is unreliable

Where's my Packsge?? I received an email today indicating that my package was delivered to my front porch. . However......No package to be found at my address. I'm now concered.

Company will not take reviews despite what website says Not only was the product disappointing but the company was as well. Be forewarned that despite what their website says they will NOT take returns so I would not recommend ordering from this company ever!

The device does its job! The device does its job my neck and shoulder pain is much better! Just wish the operation instructions were easier to follow it’s too confusing to many modes and each mode is divided into 3 other modes I have to remember what A,B,AB are for!