Our H11 LED fog light bulbs feature imported LG2016 light source, constant IC controller, and durable aluminum construction with IP67 waterproof rating. With 5500K warm white light, 4000LM 30W output, and 360-degree heat dissipation, our bulbs are easy to install, suitable for 99% of vehicles, and have a lifespan of 60,000 hours. Enjoy perfect light patterns without black and blurry spots and reliable customer service from us. Features: 1. Constant IC controller extends the lifespan of the LED bulbs, even if the operating voltage changes, it can also keep the current stable. 2. High brightness: The latest LED chip; much brighter than normal headlights. Advanced technology ensures perfect light patterns without black and blurry spots. 3. Installation takes only 10 minutes. Plug and play, Built-in controller and decoder, suitable for 99% of vehicles. 4. Made of high-quality aluminum, durable and weather-resistant. Integrated aluminum profile as heat conductor, 360-degree heat dissipation. IP67 waterproof allows it to work in all harsh weather conditions. 5. Quality guarantee. We have confidence in our product and always support it with reliable customer service, please contact us if you have any questions or problems about our products. Specification: Model: H11. Light source: imported LG2016 light source. Aluminum parts: 6063 heat dissipation profile aluminum. Circuit board: PCB circuit board. Input voltage: 12V/24V. Applicable models: All. Product color temperature: 5500K (warm white light). Lifespan: 60,000 hours. Working environment: -40~105. Working noise: 10dBA. Waterproof rating: IP67. Input power: 30W. Luminous flux: 4000LM. Package includes: 2 x LED bulb.