Complaint / Review
A1 Engineering USA
SX 4000 Pro is a Fraud. Bad Painful Unsafe Equipment

I thought they were part of the British company a1 engineering. They are not. They stole the name from the British company and attached USA on their name to deceive consumers. Then they advertise being better from other popular equipment. They are a very painful muscle stimulator that gives no results.

The owner is just an electrician that knows nothing about this type of technology. He is a fraud and his machines have no safety mark and they would never pass the safety rules because everything about them is unsafe. FDA should do something about people like that that make machines with no knowledge to deceive the consumer. All of you who see this message please pass the word.

Lesslie
NY, New York
U.S.A.