LED Bulbs 9W E27 Light Bulb A19 Standard Bulb 60 Watt Equivalent Switch Control Adjustable Color Temperature Non Dimmable Ceiling Lighting Warm White/Cool White/Daylight(Pack of 2) Adjustable Color Temperature LED Bulbs: 3000K Warm White/4000-4500K Cool White/6000-6500K Daylight Switch Control: Switch the switcher, the color temperature will change every time; you could use it to create a different atmosphere you need Globe Bulb Feature: working voltage:85V-265V AC E27 Edison base not dimmable, 800-900lm last credible 30000 hours, that is 27 years of use if used 3 hours per day Energy Saving Light Bulbs: 9W LED light bulb could replace traditional 60 watt incandescent bulb, save 85% energy consumption Useful LED Bulbs: ideal for household use in table lamp, desk lamp, floor lamp, open pendant fixtures and fan light