These Xenon headlights have a vacuum metalized metal reflectors that hermetically sealed to the lens, Features a four coating finish parablic reflectors that protects from moisture and dust by a rubber boot, Delivers unprecedented power, clarity and near daylight illumination at 6,000 kelvin and 3000 Lumen per light while only drawing 2 Amps, Halo features continuous beam LED, not just closely spaced LEDs.