Hamilton 6-Light Bronze Swing Arm LED Track Light Kit 62 3/4&quot; wide with arms fully extended. With lights pointed straignt down is 7 3/4&quot; high. Each arm segment is 21&quot; long. Canopy is 4 3/4&quot; wide x 1 1/4&quot; high. Includes six dimmable 3.3 watt GU10 base LED bulbs: 1500 lumen light output, comparable to a 100 watt incandescent. 3000K color temperature. 80 CRI. Hamilton six-light track energy-efficient LED fixture by Pro Track&#174; with mounting hardware included. Bronze finish lights, arms, and canopy. Adjustable heads and pivoting arms with two pivot points. The easy way to get track-style lighting: installs in a junction box like a regular ceiling fixture.