LED 5 W bulb Certificate:CE, RoHS,FCC,CCC Long life ... voltage High luminance E26,E27 led 5W bulb1.Chip Used: 5* 1W High Power;2.Input voltage: 100~240V AC;50/60HZ ... temperature : 3,000K-7,000K(Optional);4. Power Consumption: 5.5W;5.Lumen: 360lm(WW),400lm(CW);6.Material: Glass and ... install and maintain 4. Good quality and good heat dissipation.5. Long lifespan , low cost of maintenance.6. Energy saving ...