F2 Series Advantage: Brighter than standard halogen bulb Since the 91459140H10 fog light uses 18w high-power chip, with white color light and focused beam design to ensure safe and comfortable visibility when driving 300m Range: The thickness of the light board of the H10 LED fog lamp has been shortened from 43mm to 35mm The light is projected farther, up to 300 meters, three times that of halogen Street signs and paint lines can be clearly seen, even in bad weather Responsible for Your Safety: H10 LED uses advanced chips, which can spread the light evenly in front of the vehicle, so as not to affect oncoming vehicles, and protect the safety of you and others 20-year Life: 9145 LED is an external power supply, which separates heat and electricity, reduces the loss of the lamp If you use the car for 4 hours a day, the lifespan is 30,000 hours, about 20 years IP67 Waterproof: The upgraded IP67 waterproof and dustproof performance, works well during rainy, snowy or foggy days, canbus ready, compatible with 99% of vehiclesA systems, Fit for h1091409145 led fog light bulbs