... for led Lighting 5W Energy Saving Lamp 1. What is LED?LED, the abbreviation of Light Emitting Diode, it ... is a kind of solid state of the semiconductor ... comsumption;Long lifespan: most of LED lights’ life is more than 30000 hours to ensure that customers usage ... 8. Higt pressure-resisting.9. Certifications: CE,ROHS,GS,CB,EUP,SAA,IC,C-TICK,KC,FCC 4. ...