【700% Brightness-Newly Upgraded】Fahren Ursprung H11 bulbs each use 16 advanced chips to provide 7 times more illumination than halogen bulbs. Let you see farther and react faster—6500K cool white light with the stronger light transmission. Transform your night drives by replacing your dim, yellow stock bulbs with URSPRUNG H11.

【3 Minutes Easy Installation】H11/H8/H9 bulbs are the 11 design as halogen, perfect fit for your housing and factory socket without any modification. No oversized bases and extra drivers, non-polarized design, just plug and play.

【Over 70,000 Hours of Life】Featuring the aerospace aluminum body, unique hollow-carved design, and 1,5000RPM turbo cooling fan to provide superb cooling power and prevent overheating to extend these fog bulbs' life. Anti-aging rubber ring also guarantees IP68 waterproof and dustproof function.

【Safety Beam Mode】Designed to precisely replicate the beam pattern of halogen lamps, the newest H11 H9 fog bulbs offer a focused and centered light distribution with a distinct cut-off line. This feature enhances road visibility while preventing glare for oncoming vehicles, ensuring a safer driving experience.

【99%+ Vehicle Compatibility】Built-in CANBUS solves decoding problems such as flickering, compatible with 99% of vehicles. NOTE Amazon matching may not be 100% accurate, please check your owner's manual or the part number on the original bulb to confirm the bulb size. If you can't figure out your model or need a decoder, please let URSPRUNG know.