high power mr11 cree edison led spotlight 1).led bulb base: E27,MR16, GU10 2).Excellent quality 3).led chips:Bridgelux,Epista high power mr11 cree edison led spotlight specification: Name:led spotlightModel No:JU-SP04led power:3W/5W/7W/9W/12W/15W/18WColor:White,warm white,cool white,RGBLens Angles:60-120degreeMaterial:Die-casting aluminumPower efficiency:90%LED color index (CRI):Ra > 75Working ...