It's funny how quickly the data changes in a product. When I bought this LED was stated in the description nor 5W. But no matter, because no matter whether 5W or 6W, the light intensity, which is to have this lamp (510lm) is far from being reached. I've been looking for an energy-saving replacement for a 35W halogen lamp for a pendant lamp over the kitchen table and thought that a 5W LED would have a similar light output with 510lm. But far from it, these LED replaced at best, a 15W halogen bulb and as the savings effect at the acquisition cost (9.99) is no longer so clear. I ordered at the same time the G4 3W of Mengs (280lm), they are almost three times as bright. For me, this lamp is a sham that is not worth the least money. Therefore, only a star, since no rating is not possible.
