The CzarDirect uses a efficient LED, the FX-7000, designed by OPT7 labs to improve light clarity and light depth. When you go with a non-automotive focused engineered led chipset,you get enough brightness but nearly all the output of it goes wasted. Ask any other LED Fog Lights product on the importance of Lux and Color Index has on the quality of the light and the crispness delivered and you'll receive blankstares.