Product name:LT-B10 Product information 1.Lamp base:MR16/E27/GU10 2.Lamp material:Die castaluminum 3.Viewing angle:45degree 4.Input voltage(V):MR16:AC12 DC12 24 E27/GU10:AC85 265 5.LED power(W):1*3/1*1 6.Dimmention:MR16:50*46.57 E27:50*72 GU10:50*58.73 7.Net weight(g):MR16:44,E27:48,GU10:50 Product feature ThisLED spotlight haselegant anodized aluminumshell of newly design to ensure full bright color so that it can create special light effect with over 50K hours lifespan,as long as 20 times thanthe halogen light.It is green light and protects environment since it contains no mercury and emits no infrared or UV lights to harm anything under the light.