The word "halogen" refers to a group of elements on the periodic table: fluorine, chlorine, bromine, iodine, and astatine. They are known for their properties like being highly reactive and able to form compounds with metals. Full definition
Battery power consumption is reduced by using LED low beam projector headlights with halogen projector high beams, LED daytime running lights which dim to parking lights and LED taillights. (hybridcars.com)
Further exterior features include automatic headlights with halogen lighting, LED daytime running lights, and an ST - specific rear spoiler. (topspeed.com)
Fog Lights The Ridgeline RTS and above trims are equipped with halogen fog lights to enhance visibility and safety in inclement weather. (hondanews.com)