Street Cat H11/(H8/H9) LED Headlight Bulbs Conversion Kit All-in-one 40W 4000LM (x2) 6000K Daylight with Rainproof Driver BRILLIANT LIGHT: High Quality COB LED chip, daylight 6000K color, per bulb 40W @ 4,000Lm to ensure a perfect beam pattern without any dark spots or foggy light. 5 Times Brighter than Halogen Lights! PROFESSIONAL COOLING TECHNOLOGY: Modular Heat Protection (MHP) technology. Combination of forged and CNC manufacturing Patented heat sink to ensures your bulbs last longer than your car! Over 30,000 hrs of brilliant continuous light. WATER PROOF: IP68 water proof standard! Rainproof driver, housing, and fan works even in extreme situations like rainstorm, off-road, desert. EASY INSTALLATION: Can be installed in 20 mins right out of the box! All bulbs are CanBUS-Ready and work with most of vehicles. In order to prevent the lamp beads being damaged during packing and transportation, we added the glass tube to protect it. When installing, please REMOVE screws and glass, because it is not functional. Pay Special Attention: When purchase, please refer to vehicle owners manual choose the corresponding vehicle light type! If any questions, please contact us at first. We will assist you to choose. Authentic 1 year guarantee!