XRIDONSEN Amber Blue Emergency Dash Strobe Lights Safety Flashing Warning Hazard Interior Front/Rear Windshield Deck Split Light Bar w/Digital Display Controller for Construction Vehicles Trucks

Tremendous value. Excellent for use in my work truck. Bright and easy to install. Long cords allow for installation with plenty of ways to fit it into a vehicle.

Very bright. Can see from a good distance away. Love the different patterns it has as well. Fit perfect and easy to put together. Seems like good quality materials. Wires are a bit too long and kind of a pain to figure out what to do with but found a way to make it work.

Lights are very bright and work great day or night. My only recommendation to people looking to buy this product is not to use the suction cups and instead install them using Scotch-Mount double-sided heavy-duty mounting tape. I've used it in hot and cold conditions, and it does not fall or move out of place.

Lights are easy to install and little to no instructions needed.I do have a question however, I ordered these with the rear light bar.Can I just use one controller for both lights? Do I have to use both controllers?Other than that issue i believe the product is great.

The media could not be loaded. The wires are very long so make sure you have a place to hide them. Otherwise they are perfect. Exactly what I was looking for. Very bright and lots of patterns

Work very good

The lights are very bright, and the controller allows you to easily select the pattern that you wish to use. The only issue that I had with them was getting them to stick on the windshield because of the black dot pattern that's built into the windshield. The suction cups by themselves will not adhere for very long to the black dots. The kit does come with a small double sided sticker that you can place on the windshield on the black dots to help with the adherence.

These lights are nice and bright, but don't expect them to be like an actual fire engine or an ambulance. These are just cigarette lighter lights, after all. The little control board is made of a really cheap feeling plastic, but it's a nice simplistic layout and works, so I'm not complaining. The light modes are cool and variable. There's also very little flashback, thanks to the little flashback guards, or whatever you call them. Don't expect not to see any flashback whatsoever when driving at night with these on. You'll definitely know they're on at night, but it won't be so bad that it's blinding you.My one gripe with these, which is a big enough gripe that I've knocked two stars off the review, is that the suction cups are HORRIBLE. I've tried cleaning my window with microfiber cloths, alcohol wipes, spit, everything, but nothing will make two of the suction cups stay stuck to the window. I've had my lights fall off the windshield two or three times while driving, which is not only embarrassing but also a safety concern. Every time I get in my car, I've got to press the suction cups back onto the window. They're not the worst, as the worst suction cups are on the lights in the back of my car which I just gave up on, but these are still very very bad. It may be the temperature difference that makes them fall, but regardless, they should be able to withstand it.