1.With the upgrading of LED. LED energy-saving lamps are the ideal substitutes of the ordinary saving lamp and incandescent lamp
2.For the power. LED energy-saving lamp would saving up to 60% than ordinary energy-saving lamp. and 9 times to incandescent
3.For the working life. LED energy-saving lamp would be 6 times longer than ordinary energy-saving lamp and 9 times to incandescent
4.AC110-256v of operating voltage range, suitable use for global voltage