Caution here is probably to substandard goods. Unfortunately, the article was the same with several defects: - The dimming function did not work properly. - In dim light, there was a clearly audible buzzing sound in the lamp. - The plug connection of the power cord had a loose connection. - In the case of the power supply was a loose part.
Through this mE safety deficiencies I have returned the item and would advise others from buying.
