3W MR16 led spotlight 1.Energy seving89% 2.2year warranty 3.Certificate:CE&ROHS 4.Cree,Bridgelux, Epistar chips Product features:1.Light source:3pcs*1watt high power leds2.Excellent heat aluminum sink and stable circuit design3.Light output equal to 5-10watt halogen light4.No uv,no IR radiation,No mercury or other inorganics5.Is09001/2000,CE&ROHS6.Easy install,big beam angel,dustproof,waterproof, ...