Features:New LED HeadlightWaterproof Ball-Bearing Fan for coolingAll-In-One Design. No Ballast or Driver Required: Newest TechnologyLED Protection Circuit to protect from reverse polarity， low voltage or high voltage spikes. Smart and Efficient Cooling System uses Built-In Cooling Fan. Greater Visibility - 3 times brighter than factory halogen bulbs.High quality Aluminum heat sink ensures proper temperature regulation.Lower Power Consumption than Halogen bulb.Vibration proof design.30，000 Hour LifespanSpecifications:Power: 40WVoltage: 9-32VColor appearance: 3000-10000KLM: 2000-4000LMBeam angle: 360¡ãLifespan: 30000 hoursIP grade: IP 67Package Content :1 x Headlamp