Long life: Xenon light can reach about 4.5000 hours, which is 6 times more than life of traditional halogen lamps. Specifically xenon lamps take over high-tech material. Super Bright 55W HID Xenon Kit, low power consumption and high efficiency. Quick start: 20% nominal luminous flux can be reached within 1 second, reaching 80% of the nominal luminous flux within 4 seconds. HID lamps with good color temperature will improve the performance of the car. The feature of Xenon bulbs is in it improved durability and shock resistance.