Black LED Linear Track Head tapered.Integrated LED that has a warm white light. Compatible with all Hampton Bay brand linear track accessories sold online and in the Home Depot store. (Linear Track accessories sold separately) Easy installation to linear track section. Push the top portion of the track head into the slot of the linear track section, turn the 2-copper conductors 90 towards the ground groove on the track section, rotate the adapter 90 to lock the track head into track section, pull down the adapter's locking tab. It can snap into place anywhere along the length of track section. Adjustable head that pivots and rotates. Perfect light for adjusting the light were you need it. LED track heads are energy efficient.