Ceilling lamp: 1,Material: aluminum 2,Power: 4*3*1W 3,Specification:132x69mm 4,Good quality&competitive ... price specification:1, Model: THD-50012,Power: 12 W3,Operating current: 350MA/1W,750MA/3W4,Fixture Material ... in 24hours.2.Well-trained and experienced staffs to answer all your enquires in fluent English