Direct-Lighting H System 3000K GU10 LED Track Lighting Head Black - With 3000K Warm White 7.5W LED Bulb 50154L INCLUDES : 1 of H System (standard H-type track) GU10 base line voltage track lighting fixture, 1 of GU10 LED Bulbs LED : 7.5 Watts, 3000K Warm White, 500 lumens, 82 CRI, GU10 LED Bulb equivalent to 50W halogen bulb. DIMMABLE : Compatible dimmers Lutron DVCL-153P, MA-600, D-603P, MA-600/DV-600P. Leviton 6631, 6681, 6633, TT106. COMPATIBILITY / AIMING : H system, 3-wire-1 circuit track system (2-clip terminals on one side,1-clip terminal on the other side. 15/16-inch if measure from tip to tip). 180 horizontal rotation and 90 vertical project. RATING : UL Listed. Rated for Indoor use or Dry locations.