... 's experience 4.Stable performance,low maintenance Specification: Model MC-DRL-03.3L/H/D155mm/35.60mm/17.8mmLifetimeover 30,000hrsBulb ... Consist: Electronic circuit board, viewfinder, wiring, lamp hull and housingLED DRL Product Feature:1):Casting Plastic Housing 2):Controlled by microcomputer ... consistent with CE,ROHS,ISO-9001:2000,etc. Audi led drl