H1 12V 55W Super Halogen Xenon Bulb Twin Pack H1 Lights perfect for any serious car owner. H1 Hid Bulb to increase visibility and use less power, only 35w led light bulbs. H1 Hid are made to last for years and years. H1 Light Bulb for your nighttime viewing pleasure. Long Lasting HID bulbs keep road signs in visible at night for years.