Buyers ultra thin 5" LED strobe lights are constructed with an aluminum housing and feature an ultra-slim .26" profile to fit in tight areas. This strobe light contains 6 LED bulbs and features 23 flash patterns with alternating and synchronous features. Buyers ultra thin 5" LED strobe lights come with a blunt cut wire lead so they will have to be hard wired.If your work truck or trailer needs some high quality and high visibility strobe lights then Buyers ultra thin 5" LED strobe lights are perfect for your application. Solid amber lights are SAE J595 Class 1 rating and are CA13 certified. All lights are IPX8 waterproof rated.