State-of-the-art LED light bulb providing a general lighting solution for daily indoor activities. You will save on energy costs immediately and reduce the frequency of bulb replacements, without compromising on the quality of your lighting. This clear 2.3 W E27 LED filament bulb offers warm white light and serves as a long-lasting, energy-efficient replacement for conventional 40 W incandescent lamps. Non-dimmable. Ultra efficient - excellent luminous efficacy with 210 lm/W.