Energy Saving: 4W Tubular led bulb replaces the standard 40W incandescent bulb,Warm White 2700K,400LM,120V,Dimmable,E26 medium base,size: 5.1inch*1.2inch,Energy saving up to 90%.
High Quality: Made of high quality SMD LEDs ,instand on, 360° Shining hight brightness, The Brightness equal to 40W traditional Incandescent bulb,Turn on the light bulb immediately bright, do not need to preheat,No flicker,strobe.
COMPLETE DIMMABILITY- Being able to adjust your light brightness. Smooth Dimmable with most of Lutron and Leviton dimmers.
Advantage - Instant on: Ceramic substrate,Vacuuming and charged Helium e26 bulb keep you away be scalded or hurt your family.
Two Years Warranty : If you have any questions, please feel free to contact us. If the the light is failed within 2 years, a new bulb will be provided for free.