Review on 🔵 ESUPPORT 12V Momentary Car Vehicle Blue LED Light Headlight Push Button Metal Toggle Switch Socket Plug 19mm Fire Missiles - Ultimate Control for Car Lighting by Quinton King

I bought this to pair with my truck's horn but no schematic is supplied and the only typical colors that go together are red (hot) and black (earth) . . Everything else is guesswork and I couldn't find much help online for this particular model. The horn works fine with the remote (blue) wire going straight to the stock horn, but no matter what I do with the switch I can't get anything but a glowing button. I spent the weekend wrestling with this switch when I just needed a simple circuit to turn everything off in a few hours. I'm sure I will never buy from this company again.