led lamp 1.energy saving,>100lm/W 2.2yrs warranty 3.CE,ROHS,UL led lamp,led light,led lamp,led lighting,led underground light,led underground lamp,led underground lighting,underground led light,high power ... . Power Factor:>0.9;4. Light Source:Epistar high power led,Or according to your request;5. Luminous Efficiency:>100LM/W;6 ...