Ceilling lamp: 1,Material: aluminum 2,Power: 3W 3,Specification:85x70mm 4,Good quality&competitive price specification1,Model: THD-50122,Power: 3W3,Operating current: 350MA/1W,750MA/3W4,Fixture Material:Aluminium5,Voltage Input:AC90-265V6,life span:≥50000h7,Beam Angle: 15°,30°,45°,60°,80°,120°8,Operating temperature:-30°C-60°C9.Application : commercial lighting place, such as shopping malls, ...