?Energy Efficient & Money Saving?DEGNJU LED light bulb consumes only 13 watts of energy, which is equivalent to a 100 watt traditional incandescent bulb. While providing the same brightness, these daylight white LED light bulbs powerful heat dissipation and long lifespan can help you save up to 90% on your lighting electricity bill immediately, and save you the annoyance of frequent bulb replacement. | ?15,000 Hours Long Lifespan?Each 5000K daylight LED light bulb has an impressive lifespan of 15,000 hours, lasting over 13.7 years based on 3 hours of daily usage. This feature saves you time and money by eliminating the need for frequent bulb replacements. | ?Hight Brightness & No Delay?Build-in the latest LED source technology, DEGNJU A19 LED light bulb has a high output of up to 1500 lumens with soft white 2700K. No delay and no dark space, the daylight white A19 led bulbs will instant on to create a clean and invigorating atmosphere, which makes it perfect for commercial ambient lighting, etc. | ?No Flicker & Eye Protection? DEGNJU LED bulbs have passed strict quality testing, these 100W A19 daylight LED bulbs emit stable light. No flickering and zero harsh glare, no UV or IR Radiation. The perfect performance of these bulbs can largely eliminate eyes