led bulb lamp 5w 1>No harm to the human body 2>longlife span,energy saving 3>3 years warranty 4>CE&ROHS&PSE led ceiling bulb specificationItemRF8019Input Voltage100-240VACPower3WBaseE27 E26 E17 E14 E11 E12Light Source LED(Episar)SizeΦ41*H143mmMaterial1/2 Aluminum Base+1/2 PC CoverExterior ColorSilvery+WhiteLuminous Flux240LM-360LColor temperatureWarm White: 2700k-3500kNatural White: 4000k- ...