1, Our products are direct from the factory. High quality and fantastic color exceed your imagination. Fits all vehicles which have projector or reflector headlights. Waterproof with weatherproof metal ballasts. Plug & play, easy to convert, no cutting wiring required, needs only 20-40 minutes to install. On average, 10 times the average life of traditional halogen bulbs. Greater luminosity: makes it super easy to drive at night and bad weather. ISO 9001:2000 & E-mark Certified. Make you 100% satisfaction!2, Description