Adjusters Included: Each module comes with three threaded aiming adjuster rods that snap into the housings.
You can choose from either a dedicated LED low beam, a dedicated LED high beam, or a combination lamp with low and high beam together. An LED RV headlight, and LED Tractor headlight, or an LED headlight for a custom kit car.2V DC;Material: Hard coated polycarbonate (Lens), PMMA (Projector Lens);Light Source: Nichia LED;Compliance: IP67, Electromagnetic EMI;Headlight: 1x Sealed3 90mm Headlight (High / Low Beam);Hardware: 1x Adjuster Kit;2 year warranty;California Residents: WARNING They may not be inexpensive, but are among the best 90mm headlights in the world.