RCJ 9005 H11 Light Bulbs Combo, 600% Brighter Fog Light 6000K Cool White, 1:1 Mini Size 9005/HB3 H11/H9/H8/H16, Plug-N-Play, IP67 Waterproof, Pack of 4 - 9005+H11

• 【Ultimate Brightness】 RCJ 9005 H11 bulbs combo use high-end 32 CSP chips to deliver up to 600% brighter light than OEM halogen bulbs. With 6000K cool white colour temperature, H11 9005 bulbs combo allows you to see further and clearer on the road at night, improving driver safety. 【Plug-and-Play Installation】 Upgrade your lighting system in 10 minutes. RCJ all-in-one design bulb kit are 1:1 size as original halogen bulbs. True plug and play installation, no external drivers or connectors required, making the process quick, easy and hassle-free. 【Perfect Beam Pattern】 9005 high and H11 low beam bulbs kit perfectly simulate the pattern of original halogen bulbs. The 0.03-inch ultra-thin baseplate makes these bulbs deliver a focused beam for wider, longer-range illumination without dark spots or shadows, reducing glare for oncoming drivers and protecting your vision. 【Long-Lasting and Reliable】 The aerospace-grade aluminium hollow-chamber design and built-in 12,000 rpm high-speed silent fan, efficiently dissipate heat, ensuring stable and continuous performance for over 50,000 hours. And the IP67 waterproof rating ensures reliable operation in all weather conditions. 【Extensive Compatibility】 RCJ bulb incorporates an enhanced smart IC chip to ensure compatibility with 99% of vehicle systems, eliminating false warnings, flicker and radio interference. Note: Very few sensitive vehicles may require an additional CANBUS decoder. If you experience any problems, please contact us via the Amazon buyer information for help and solutions.