I bought a nanomax portable shock therpy device at a trade show in Ft Lauderdale. When I got home I tried to charge the device and it would not charge.
I emailed the company and they did not respond. I went to their web site and tried to register the warrenty. The site would not accept my warrenty information. I called the phone number 713-474-794 and reached an answer machine saying the message box was full. It was the same type of message you would get from a cell phone.
It sounds like this whole company is a scam that runs out of a cell phone and a dummy web site.