SpeedTech Lights Z-4 TIR LED Surface Mount Emergency Strobe Light – 4 LEDs 12W Grille Beacon Light for Police, Tow, Fire, Construction, and Emergency Vehicles (Blue/Amber)

Very bright lights in a compact size. I use these as backup lights on my Jeeps.I also use them to light up the areas to the left and right of the Jeep when things get really dark and dicey.Have worked really well for 3 years.

When these arrive, They'll have a blue protective wrap on the lenses. They will be the correct color . You'll need to open the package and remove the coating. Great product.

As with all of the speedtech lights I have they are absolutely amazing. The brightness is absolutely amazing. Being in the towing and recovery business being seen in all conditions is of utmost priority. Which is why i run speedtech on all of my trucks. Great product at a great price

Looking at the picture I was lead to believe that it was three colors. Red, blue and white. I should have read the fine print. It's only two colors. Red and blue. I found other uses for them so not a big deal. ALL WAYS READ THE FINE PRINT.

We don’t use light bars at my utility. So I put 2 of these on the side of my work truck because my strobes being led only project straight ahead and behind. I had no side protection lights. I liked them so much I ordered 6. Had 4 installed on another of my employees truck one on each side at the front on each side at the back, and completed my truck in the same fashion. Life saver for sure.

Best on the market, built solid , easy to install ,use speedtech YouTube wiring vids on how to connect and get all the different flash patterns .

Very bright, easy to change modes. I absolutely love STL. There built to last, never had a single problem with any of there products. I bought cheap led lights before... never again.

I purchased a 2-color-per-unit item.1) Know that you are purchasing (1) strobe unit, not a set.2) There is NO alternating flash pattern per unit. The unit is either all-on, or all-off. There are differing rates of flash patterns, but none differ alternative colors per cycle.So disappointed I just threw the single unit I received away. Useless as part of an array of alternating color warning lights.