... , Audi, Golf... Specifications: 1) Supply different LEDs and SMDs Canbus Auto Lamps T10 Festoon. 2) Base: T10 festoon ( 31MM, 36MM, 39MM, 42MM ... car bulb light lamp is much brighter than ordinary halogen auto lamp lighting. 3) easy installation: just unplug the old ... 5) Low power (wattage) draw, puts less load on the auto electrical system, like alternator and battery. Applications: Used on the ...