HYB D3S Headlight Bulb New Replacement HID Headlights Xenon Headlamp Bulbs 8000K 35W (2 Pack) Easy to Install: Plug & Play. Simple to operate. It may takes less than 20 minute. 3 Times Brighter: HYB 35W Xenon Headlight Bulbs produces 3200 lumens of light, while general 55W halogen lamps produce 1000 lumens only. Up to 3 times more brightness at the light source. Longer Lifetime: HYB HID Headlamp Bulbs use electronic excitation gas emitting. NO tungsten exists. Therefore our bulbs have a projected lifespan of up to 3,000 hours. Halogen bulbs have about 500 hours only. Power Saving: Only 35W electric power need. Reduce power usage by 40 percent than 55W halogen headlight bulbs. Meanwhile 3.5 times more brightness. Warranty: 30 Days Money Back Guarantee. Two years warranty for free replacement. Customer service is the most important thing for us. If you have any question or problem, please feel free to contact us anytime. 100% Satisfaction Guaranteed.