Only 1″ Thickness , 6Pcs*3W high intensity Cree leds, Operating Voltage: 9-32V DC, Dimensions:6.8″x1.9″x1″ PC. Inferior light bars use a cheap run of the mill PC in order to keep costs down,which will turn yellow and fog with use We use the highest quality UV rated polyester powder coating,to ensure our light bars paint finish won’t bronze from sun like our competitors’ products do.Our primary lenses are made from an optically engineered and UV stabilized hardened We use the highest quality LED circuitry drivers to ensure the LED receive maximum possible power. Unlike poorly built lights,which under drive LEDs to maintain stability Industries leading electronic coating on PCB to ensure electronics are vibration proof Applications: Engineering vehicles: excavator, dozer, road roller, bulldozer, scane and mining truck etc.Specialized vehicles: fire engine, police cars, rescue vehicle, communication vehicle etcOff-Road vehicles : UTV, Sand rails, buggys, ATVs, SUV, t