Nilight 12 Inch Roof Top Strobe Lights 48LED Hazard Light Emergency Safety Warning LED Flashing Bar Magnetic Mount 12V 24V Cars Trucks Tractors Snow Plows Construction Vehicles

Works well. Very bright lights

Worth the money. I bought the green and white light and it stands out like a sore thumb (that’s what you want though right). The white isn’t very visible during the day but the green definitely picks up the slack. The rubber magnet protectors greatly hinder it staying stuck but after removing them all is good. I have my light mounted on the roof of a CAT 980 loader and it runs 10hrs per day at least 5 days a week in a concrete recycling yard with absolutely no issues! Lend is holding up well, cord and plug are great, lights are all functional and bright as new. Worth the money if youre looking for a roof mount beacon.

FANTASTIC!! LOOKS AND WORKS GREAT!

Highly visible and easy to use attached and use.

Loved the way they worked. Put both on top of truck while plowing and everyone knew I was there.

Durable and easy to mount, strong, magnetic base. Perfect for my mail car. The cord is long enough to plug into the center console. The plug has a toggle switch and on/off for easy use.

great items

I should have listened to others who reviewed this item. To date the light has come off the roof of my car twice while driving on the interstate. Once at 70mph, the other at 65mph. The manufacturer claims this has strong magnets to hold the light in place, I'd like to know where they are, they definitely are NOT in the base of this light. I would have sent the light back, but I had already gotten rid of the box. So if you need a light to stay on at interstate speeds, this is NOT the light for you. If you're only going 50 - 55 mph, it should workUpdate: I took the light apart, the magnets only measured 15 x 1 mm. They didn't even come down flush with the bottom of the cup they sat in. I ordered 15 x 3 mm magnets here on Amazon and replaced them. Put light back on the roof of my car and it has stayed in place at 75+ mph. Manufacturer should have used stronger magnets. It wouldn't have cost but a few cents more per unit....On the good side, the cord length is okay, and I do like the different light patterns. the lights are also bright. for these reasons I give it a 1 star. otherwise I would have given it a 0 rating.. When it came off the roof, it swung around and put dents in the side of my car...