E27 9w led bulb with warm glow effect made by philipsthis light bulb can perfectly adapt to the desired atmosphere due to the innovative warm glow effect and can emit warm white light 2 700 k as well as extra warm white light 2 200 k the light bulb also has a modern design and a high energy saving potential which has a positive long term effect on your expenses characteristics approx 15 000 hours of lifetime immediate light with no start up phase in 1 second very natural