... lamp, 2 ballast, bracket, outer boxDescription: HID is High intensity Discharge HID abbreviation, can be called heavy metal lamp or xenon lamp. ... bulbs three times, the service life than conventional Halogen bulb 10 times longer.Product parameters: Capillary electrode (import) ... 50, 000 times the number of strobeThe advantages of HID Xenon lamp: Better reflection of road signs, conducive to safe ...