E27 light bulb, 5.9 W with 2700 K. The light output is 806 lumens at a wattage of 5.9 W. This bulb is dimmable and suitable for fixtures with E27 sockets. 2700 K emits a warm white light. The color rendering index has a value of 90. The lifespan is 15,000 hours. Protect your eyes, the environment, and your wallet with LED lighting. Benefit from longevity and energy efficiency: LEDs (light-emitting diodes) have the advantage over traditional incandescent bulbs of not generating heat, instead converting most of the energy into light and thus consuming only a fraction of the electricity. Additionally, LED bulbs are extremely durable and do not need to be replaced frequently. With their flicker-free quality and high color rendering index, their light is always comfortable for your eyes. Objects illuminated by LED lighting appear in their true, natural colors.