The 40-Watt Equivalent EcoSmart A19 E26 Medium base LED light bulb is a stylish replacement for traditional incandescent bulbs with all the benefits of LED technology. The color temperature of this light bulb is Soft White (2700K). These LED light bulbs are Non Dimmable and provides an omni-directional 360° distribution of light. These bulbs are 90 CRI (color rendering index) meaning they are considered excellent at color rendering. The EcoSmart LED 40-Watt equivalent LED light bulb uses only 3-Watt of energy that is a 90 percent savings over traditional lighting and that means savings on your energy bill every-month. The 11000-hour lifespan and 5-year warranty makes these light bulbs a great choice for applications in your home and office. Start saving today with EcoSmart.