... High luminous efficacy:Low voltage,undercurrent,low heat,easy installation led spot light led led lightProduction desciption1.Energy saving:Low power dissipation,save more ... :Low voltage,undercurrent,low heat,easy installation. Parameter:1.LED power:3W9.Color rendering index:≥70RA 2.Total power:4 ... .5W10.LED quantity:3PCS high power 3.Input voltage:12V AC/ ...