The light feels like good quality, but if I had to do it again I would go with another brand. So far no issues.Installed this on my work truck. Lasted 1 month and half of the lights stopped working. Do not buy this item!!!Bought this because it was designed specifically for the bracket I bought with it. Was not happy with the quality or features for what it cost.Just installed, don't look directly at it, It will make your eyes sore. Extremely bright. 2 things: 1: you have to touch the yellow wire to a power supply to change the pattern.. No momentary switch is provided.. only an on off switch. so you have to spend more, or leave a wire exposed to change the pattern... With the cost one would think a momentary switch would be included. I am powering from up fitter switches in the truck. 2: I am not sure, as no literature on patterns came with it, but out of the 30+ patterns, I have at least 6 where only one half of the light functions.. rear and side flash but not front and opposite side.. Perhaps I didn't wait long enough to see the full pattern?? Due to the high cost of this product, as compared to other brands out there, It's not getting a great rating from me. It wins on brightness!, I hope it lasts a very long time!... To make the expense worth it. For the money.... The MFG needs to include momentary switch and documentation of patterns. UPDATE: The original light stopped working on most flash functions, returned and replaced a new one.. Second unit the same issues within a month...JUNK! Done with all Putco products