1.Base type:MR16 2.Life span:30,000H 3.Certificate:CE,RoHS,BV supplier 4.Voltage:AC12V Parameters Item No.:MR16-COB-3W-BAWatts:3WLumen:280lmBase Type:GU10/MR16Viewing Angle:120°Voltage:AC 12VColor:WW/NW/CWDia.(Ø)xH:50*50mmBox Size:50*50*57mmCarton Size:525*270*145mmQ.T.Y.:100pcsG.W.(CTN):6KGSApplication:Suitable for indoor lighting, such as shop's display cabinets, hotel and office building ...