NEXPOW LED Headlight Bulbs are made of aircraft aluminum, copper plate + double copper tubes + fan to accelerate heat dissipation, extending the life of 9005 bulbs to 50,000 hours, avoiding the need for frequent bulb replacement. Our 9005/HB3 bulbs have 16000 lumens to provide your car with a farther and wider area of illumination, providing 300% more light than the original halogen bulbs allowing you to drive confidently at all times and see signs and objects on the road clearly with ultra-bright light.IP68 waterproof design allows you to fearlessly drive along the road in any inclement weather.