Energy-saving Light Bulbs 1.50% energy saving than CFL 2.50000hrs long life 3.CE,RoHS 4.dimmable,Tri- ... . 50% energy saving than CFL 80% energy saving than incandescent4. No ultraviolet radiation5. No Flicker,no strobe6. Light source efficiency: 90-120lm ... ,ect.2. Also can be used in Lawn Lamp,down light,Corridor Lamp,ect. e14 e27 CCFL Energy-saving Light Bulbs