How to Wire a Switch Without Wires? 

you have earned at least four tacos for this knowledge.

There was something similar to this that I used to buy for rental properties at Home Depot 20 years ago. I think it was called "Switch Anywhere". I used it to simulate a 3 way switch. I'm sure you could buy another transmitter/switch and use it for this application.

Amazing! this calls for tacos and beers.

An Anheuser Busch product and Charlize' name in the same video!? She's going to leave you for this!

Do you know if there are any wireless lighting that doesn't need any wiring?

They make plug in outlet switches if you don't want to touch a single wire. Just plugs into the outlet and comes with a wireless remote.

I installed this wireless kit. However when I put the receiver in the electrical box where the original switch was located, the remote switches would not work from any location in the room. They worked from some locations but not from all locations, specifically the place I wanted to locate it on my desk. Only when I removed the receiver from the electrical box did the switches worked properly. So now I have the receiver hanging out of the electrical box. Not exactly good deal visually.

What's the name of the product? Where can I pick it up from?

What bothers me is that there's no way that switch is completely passive, it has to have a battery or some power source so it can transmit to the receiver. then the question is, how much battery it has and how much time can I use it,? I just imagine someone telling me: can you turn off the light? and me being like: nah, I can't, ran out of battery.

Not to bust your 🏀🏀, but could you put it in the enclosure and retest? Please