12V 20W Ac Dc Rechargeable Led Tube Light, 4 Feet, Cool Daylight

we "Nirkon Technology" are a leading Manufacturer, Wholesaler and Trader of a wide range of LED Light, LED Bulb, LED Raw Material etc.Track lighting is a lighting system where light fixtures are attached to a continuous track that is mounted on the ceiling or wall. The track typically contains electrical conductors that supply power to the fixtures, allowing them to be easily repositioned along the track to direct light where it is needed. Here's a brief description of the key components and features of track lighting: