Outstanding Night Experience: Much improved the brightness and clarity of night driving over the original bulbs, especially on the back country roads Over 60,000 hrs Lifespan: 12,000RPM silent fan and copper base plate provide super cooling capacity, extending service life up to 19 years. 3 Min Installation: The installing and adjusting was easy. No drilling required, just unplug the old one and twist this fog light in Soft Cool White: The vision is crisp clearer than original bulbs, the color is more comfortable than Bluish light, reduce eyestrain for night time driving Note: Confirm your bulb type before purchase. For some special models, you may need us send you an decoder, thanks for understanding