The quality of the product, I can not vote because I did not get the lights. I got after about 3 weeks of waiting time a letter from the customs office that the goods coming from China, there have to be collected. The package must then be opened only to find that a certain Zertifiziertuns Label was not available and therefore these lamps can not be imported to Germany on site. The package did not contain a cover letter, delivery note or even account simply nothing in writing. I threw the package at the customs office in the trash can, renounce it, a lot of effort to try to get my money back and I will post the whole thing under experience, nothing else to buy what needs from China are introduced and / or where not clear to identify the supplier's (I have only seen too late). Bad luck!
