Do you how do halogen headlights work?

Almost of car halogen headlights can work without any extra devices.

Because car halogen headlights are DC in 12v or 24v.

So I think most halogen headlights work plug and play.

All of our auto halogen headlights using “Anti-uv quartz glasses”, so life time is very long.

For example, the life time our auto halogen headlights working at least 2-3 times as long as others.

Welcome all people come to talk with us how do halogen headlights work right now.