NOTE:Upgraded with linear decoding technology, FAHREN H1 Fog light Bulbs are compatible with 95%+ vehicles. CANbus ready for a hassle-free experience, they ensure no errors or flickering. Note: Some sensitive models may need a CANbus decoder; contact FAHREN for assistance if required. | Optimal Light Focus: Upgraded FAHREN H1 bulbs offer an ideal Light Focus, stopping glare for oncoming vehicles. The ultra-slim 0.03-inch design brings chips closer, giving a focused light without dark spots or shadows. This ensures a broader, farther view for safe night driving. | Brightness Increased by 600%: Upgrade to FAHREN H1 bulbs for 600% more brightness. With 20,000 lumens per set and a color temperature of 6500K, these bulbs provide superior visibility and road safety. | True 1:1 Mini Design: FAHREN H1 bulbs are designed with a compact 1:1 mini design, rigorously tested for durability and crafted to fit seamlessly into lamp housings using high-quality, non-plastic connectors. | Over 6,0000 Hours Lifespan: This H1 bulb offers over 60,000 hours of use, made from aviation aluminum and a large copper baseboard. A high-speed cooling fan efficiently dissipates heat, ensuring stable illumination without frequent replacements.