The Kopfhhörer came very well and beautifully packaged to and hard carrying case for storage, I also found a nice thing that you do not necessarily have in many headphones.
Unwrapped, charged coupling performed - all the best.
Overall, the headphones are very good, are well padded, have a nice and loud sound convincing, long-running, and the One Button control I loved - especially since this is in contrast to other Bluetooth headsets enabled the pages (left = to swap the right and right = left) and as a left-handed serve the FSL with his left hand.
Everything worked beautifully - as long as you stayed at home or in a closed room with no outside noise.
As soon as I was on the way - and for that I had bought it, because at home I need them rarest - and the normal outside noise to come, the problems started. The music was just ticked off, and the phone, the caller heard also checked and tinny or metalisch on.
The first time, I still thought that my smartphone was too far away in your pocket, even when it was only about 60 cm. But as soon as I got home - and the smart phone still was in your pocket - the problems were gone.
No matter how many times I performed the coupling, or another smartphone used, in a closed room just fine, however, outside disaster.
This problem was previously unknown to me and I do not know if the headphones simply made a mistake.
According to Amazon, but I have only the possibility they again ordered separately new, but since the price has risen by some (bought for 35, have now for 47) and I, if the new should have the same problem, frankly no desire have on the repeated return procedure, they are today, a little reluctantly, returned.