Got the batteries ordered 3D glasses for my Samsung, but I probably caught the wrong guy at my first order, why whatever is or there also went wrong, in any case, the seller let me immediately substitute with envelope forward, which I found great, the only negative after I had yesterday opened the first package have the first 2 glasses me half-empty batteries appear now I have to measure the times if this was true or was ausgewerdet wrong of the glasses that had 3 glasses 100% displayed or Inexpensive and not as good or superimposed, will this one more time by contacting the seller in any case was so far the best service and for such a penny article we have now ne yes cents ;-)