... flux 2,Luminous flux: 600lm 3,Base type: E27 LED lightingAdvantages1,Environment friendly, no mercuryand or other hazardous ... 3,Energy saving, the power consumption of the led light is one-fifth to traditional light.4 ... to broken.5,Systematic design of lens and lamp cover.6,Lens with both a protective and ... effect avoid light loss, so that makes the lamp more concise and beautiful7,No twinkle, soft and ...