FeaturesSingle optic lamps with AirFlux technology improves shopping experience with superior lighting aesthetics and optimal thermal efficiency in a sleek and lightweight design19 W PAR38 saves 101 W when compared to a 120 W halogen PAR38Virtually UV/IR free in the beamSmooth dimming to 5% of full light levelsContains NO mercuryDimmable when using leading and trailing edge dimmers