led SMD spot light ,GU10,MR16,E27 Super Bright, better heat dissipation Features of led SMD spot light,led lamp1) Base type:GU10 base (E27,E14,MR16 base are available)2) Energy-saving and environment-friendly3) Full range of colors: cool white, warm white, red, blue, green and yellow 4) Superior thermal management with internal copper heat conductor and external aluminum housing5) Light source: ...