1. Replace HID Headlight Bulb. 2. Headlight Version: replace original HID headlight bulbs in Low Beam, High Beam, High and Low Beam, for Cars, Trucks, 3. Fit in Projector or Reflector Housing Type. 4.Optional colors: 6000K~6500K Xenon White, 5000K Bright White, 5.Operating Voltage: 9V~24 V DC 6. Can-Bus Ready, No Flicker, Error free, Note: How To Find The Correct Bulb Size-Click Here