G24d 10 w led bulb lynx d with cool white luminous colour 4 000 k by sylvaniathis led bulb gives light for 25 000 hours and provides adequate brightness with its light output of 900 lumenscharacteristics energy efficient thanks to its efficient led technology eec a the light is distributed over a very wide area thanks to a beam angle of 110 the colours are rendered very naturally ra80 cannot be dimmed