... &ROHS approval LED Down light,LED Ceiling light,LED Ceiling lampSpecification of Ceiling light Item No.: LED Ceiling light(TC-DL-3W)Material:AluminumPower ... alloy lamp and Fin through Soldering.transmit heat rapid, together with high density, ultra-thin fin sheet, it can exchange ... lifetime of the lamps (life span 50,000hours ).Designing with nice appearance ,it is the best choice for housing decoration ...