SizeColour Temperature: 2700 KLuminous flux: 1600 lmHeight: 9 cmDiameter: 36 cmPower: 25 WEstimated lifetime: 25000 hrKey featuresUsing LED as a light source means that it not only lasts 20 times longer than an incandescent bulb, but consumes up to 85% less energy .Diffused light that provides good general light in the room.Good to knowBOGSPRÖT ceiling lamp has a built-in LED light bulb that provides even and good lighting. Perfect for hallways, kitchens or other areas where lighting is important. Also nice to look at when it's off.Built-in LED light source.The light source has a lifetime of approx. 25,000 hours. This corresponds to about 20 years if the lamp is on for 3 hours per day.Not dimmable.This product bears the CE mark.Wired-in installation.To be hung on a ceiling hook and fixed with screws.Ceiling hook not included.Screws are not included.