I purchased 6 cords. Within a month, two had failed. I sent pictures and videos as requested. Statik took a month or so to replace those two cords, and before they arrived, one more cord and two of the plugs that go in a phone had quit. This product does not work. I really hoped it would, but I am really disappointed in the poor quality of electical connection. The exterior of the cord is tough, but mine failed to either transmit power or came apart at the swivel end on the cord itself. I absolutely would not recommned anyone wasting their money on this product.