1.high quality umbrella energy saving light bulb 2.energy saving 85% , 3.high luminous flux, 4.certification:CE,ROHS, 5.OEM high quality in newest umbrella energy saving light bulb Features1.100% tri-color or mixed powder toward lower target price.2.Up to 80% energy saving3.reach Europe A-level efficiency requirement4.Protecting brightness5.CE& RoHS certificate6.Steady power output7.High light ...