Smooth and smart lighting. This black wall track lighting kit includes three cylinder spotlights, a 1m track, a 0.5m track, a straight connector and a power supply unit that sits at the end of one track with a plug for a wall outlet. Endless possibilities: • Become your own lighting designer • Fully customizable • Flexible design • Made for ceilings or walls • Control it your way • Create a personal experience with colorful smart lighting • Access all smart functions with Hue Bridge • Create the right atmosphere with warm white to cool white light