Ceilling lamp: 1,Material: aluminum 2,Power: 9W 3,3 years warranty 4,Good quality&competitive price Specification1,Model: THD-50022,Power: 9W3,Operating current: 350MA/1W,750MA/3W4,Fixture Material:Aluminium5,Voltage Input:AC90-265V6,Beam Angle:10-120 degree7,Operating temperature:-30°C-60°CApplication of places: commercial lighting place, such as shopping malls, hotel, museum, chain shop and so ...