HID (High Intensity Discharge) car xenon lights are a popular aftermarket lighting option for cars, trucks, and motorcycles. Here are the three main types of HID car xenon lights:

Single Beam: Single beam HID lights are designed to provide a single beam of light, either a high beam or a low beam. These lights are typically used in vehicles that have separate bulbs for high and low beams, and they cannot be used as a dual beam option.

Dual Beam: Dual beam HID lights are designed to provide both high and low beams in a single bulb. These lights are ideal for vehicles that have a single bulb for both high and low beams, allowing the driver to switch between the two beams without changing the bulb.

Bi-Xenon: Bi-Xenon HID lights are similar to dual beam lights in that they provide both high and low beams in a single bulb. However, they use a different mechanism to switch between the two beams. Bi-Xenon lights use a solenoid that moves a shield to block part of the light beam to create the low beam. These lights are more expensive than dual beam lights but offer a more sophisticated switching mechanism.

Overall, HID car xenon lights offer several advantages over traditional halogen lights, including increased brightness, longer lifespan, and reduced power consumption. When choosing between different types of HID lights, consider the specific needs of your vehicle and choose the type that best fits your requirements.