Recieved my passthrough and it quit working after a hours worth of usage. Took it apart and figured out the positive connection to the atty had disconnected and upon taking it apart found that there was much more work that needed to be done. Got out my soldering iron, bic lighter, wire cutters,and a cut up usb cable which I used the wires from etc, and spent three hours getting back to working order.Wish I would have taken pics of the process, but if anyone experiences the same problem let me know and I can walk you through it. Made my own button out of a bic pen that was custom molded with a bic lighter and superglued on to the activation button. And yes I have way too much time on my hands, but really needed it for a long trip and was in a bind lol.