100% Vehicles Compatible: 1:1 mini-sized halogen bulbs design, perfectly fit into the bulb housing and factory plug, almost no matching issues base standard operations. | 20000LM, 500% Brighter: The 2023 upgraded chip with 16 lamp beads, has 1000F irradiation distance at least and 6500k cool white, provides clearer visibility, make your driving safer at night. | 3 Mins Installation: It has built-in power supply, small base, no polarity features, can be installed independently without any tools, plug and play. | 50000+ hours lifespan: Heat dissipation determines lifespan. With 14,000RPM cooling fan and single copper tube, the bulb temperature is greatly reduced when working. If you drive 10 hours every night, you can use it for 10+ years. In addition, IP67 waterproof technology can make it use in a variety of weather. | Focused beam pattern: The 0.05in-ultra-thin copper substrate solves the problem of flickering and dimming in the past. The focused light pattern avoids the impact on oncoming vehicles and makes driving safer. | Note: If there is any issue after installing the Fog Light bulbs, such as dashboard alarm, unswitchable hi/lo beams, and flashing bulbs, it may require an additional decoder to be installed. please contact us with Amazon Buyer Message to get help and solutions.