【 Unmatched 900% Brightness】 – OXILAM H11 Bulbs use 16 top-notch CSP chips (per bulb), which can provide 9 times brightness, delivering impressive 40,000 lumens with 6500K cool white light. Allowing you to see more clearly and farther on the road.【Extended Longer Lifespan】 – OXILAM h11 bulbs use a whole aluminum Lamp body, built-in superior copper baseboard. and a 18000rpm silent turbo fan. OXILAM bulbs adding IP68 Waterproof capabilities, help your lighting system won't be affected by water ingress, maintaining their brightness and clarity, which ensures a longer lifespan.【Quick & Easy Installation】 – OXILAM H16/H9/H8/H11 bulbs are designed in the same size as the stock bulb, no external driver or huge bulb base. No need to modify the dust cover compared to other bulbs. OXILAM bulbs are plug and play, no additional tools, ensuring 100% installation problem free.【Perfect Light Pattern】– OXILAM H11 bulbs offer ideal light focus, preventing glare for other drivers. The 0.03-inch ultra-slim design brings the chips nearer, producing 360° focused lighting with no dark spots or shadows, guaranteeing a broader and longer view for safer driving at night.【Wide Compatibility】 – Built-in intelligent IC driver, no radio interference, CANBUS ready for 99% vehicle systems. Say goodbye annoying flickering and code errors when driving. Amazon filter system may not be 100% accurate, please check the user manual and the bulb size to verify the compatibility before purchasing.