Review on Magnetic Amber LED Strobe Lights - Enhance Safety on Forklifts, Golf Carts, UTVs, Cars, Trucks, and Tractor with WOWTOU 12V 24V Flashing Beacon by Justin Ewing

Bought this to throw in my car if I ever break down on the side of the road. I live in Charlotte, North Carolina, and that's where Interstate 77 is, and it's under massive development with almost no shoulder. So if I ever break down and have to get on my shoulder, I throw that in the back of my car. Easy to use and switch between different templates. The magnet only feels "medium strong" so I'm not sure I'd be driving this thing 80mph down the freeway unless I took the cord and looped it around the roof rack. I think I'll buy a $10 DC-AC adapter here just in case I ever need to hook it up to a 110. It comes with a mounting pad in case you want to screw it permanently to sheet metal, but you'll be at the mercy of the plastic case (which I don't recommend).