BUYER BEWARE
I would rate zero if I could. Avoid at all cost. The device does not bring any relief of any sort, you may as well suck on a straw, it would save you some decent money. After asking for a refund under their policy of "no quiestions asked" we were of course asked numerous questions. We then paid for the return to get our refund which is in China (we are in Australia). Our item has been held in customers for 2 weeks with no sign of clearing and no refund incoming.








