The 9005 h11 is desighed to provide you with a reliable lighting experience, allowing you to safely reach the designated destination.h11 led is 300% brighter than the halogen bulbs, led h11 6000K light is close to shine, just as bright as daylight. 1:1 same size as haloge, h11 led bulb is easy to install. 20 years of service life, equivalent to 100 halogen bulbs.what’s more ? The 9005 led bulb is equipped with reliable and efficient passive cooling system, which can effectively extend the life of the bulb. Equipped with external driver，9005 led can effectively alleviate the mismatch problem caused by decoding. sealight h11 can match your car well and bring you a safe and reliable lighting experience.