In November 2013 - that is, for just over a year - (we now have in February 2015) I bought four of these LED lamps to replace my previously used halogen lamps. They should in my lamp in my basement office provided their service, in which I turned the lamp up to three hours a day. In recent months, a LED lamp has after another that I bought here adopted. First she began to flicker and then she was mostly completely out. Now I have resorted back to the proven OSRAM. Although the are a little more expensive, but they are likely, so hope now last longer. Personally, I would buy this LED lights here a second time more and can not recommend them too. :-(
And anyone who reads the individual reviews here, notes that here obviously more buyers were struggling with the same problems ...