... and RoHS Brief Description about spotlight led :Cree & Bridgelux LED chip High lumens.1w or 3w per single LED.Green, blue, red, white, ... application.IP: 51Details: 3*1w LED spotlight has three model of head light:MR16, GU10,E27,the design of the appearance ... material:AluminumNet weight :58G/1PCS (MR16) 62G/1PCS (GU10) 65G/1PCS (E27)Pictures of 2013 dimmable bright 3w led spotlight lamp : About Bluesea: