The O2 LED track fixture is available in three wattages: 14W, 29W, or 42W. Designed with a die-cast aluminum driver housing that comes in two widths, regular (3-3/4") and thin (2-1/2"), the fixture has 360-degree horizontal aiming and 180-degree vertical rotation. The O2 is available in four color temperatures: 2700K, 3000K, 3500K, and 4000K. It is also available with a nondimming (120V/277V) and a dimming (120V only) option. •