I had them installed and I had to duct tape all the wires to hide them. U have to use your cigarette lighter to plug them in but I had them professionally installed so they are hooked up to my light bar switches in my 2016 Jeep Wrangler. They look cool though! Super bright. I put two on my drivers side and two on the passenger side floor! If u don't know how to instal stuff like this I could be complicated. I had my dad who works on cars do it for me.