300% Brighter Than Halogen 36W Car Quality LED Chips with 36W, 6000lm per pair, 6000k cool white. Super focused beam pattern design provides or offers wider and farther lighting range, which is 3 times brighter than original halogen bulb. Over 3,0000 hours lifespan The whole body of aviation aluminum, unique design of square vacuum radiator and 1,2000RPM turbo fan provide super cooling capacity, which ensures a longer lifespan up to 30000 hours. Easy installation in 10 minutes Almost 1:1 mini design as with halogens, fits perfectly into the factory housing and sockets without any modification, just plug and play. The bus can be prepared for 98% of vehicles Our bulbs work with 98% of the computer system without errors, while some sensitive models may require the installation of an additional CAN bus decoder. specification Aviation aluminum material Silver gray