3-12W high power led par light 1, input voltage:AC85-265V 2, high power led chips,100LM/W 3, ... color:cw,ww,r,g,b 4, CE,RoHS Features: 1)LED ... heat dissipation structure.7) Use super bright high power LED and voltage constant current circuit which supplies ... coversion effciency:80-90%Excellent heat disspation power reaches 2.5, surpass 1.5 than the similar products. Color ...