Packaging and presentation of the headset are on high level, here probably all have learned at Apple suppliers. But what is nicely packaged, is not necessarily good. I was so excited. After I had rausgefriemelt the part of the transparent box, the assembly of earloop and headset was done quickly. The first question that had emerged "Where's the damn microphones?".
Nowhere could be found on the housing hole. The promised actually already from the beginning, not a good call quality, especially not for the person on the other end of the line.
Paring went relatively intuitive as with other headsets. Man pushes somewhere a little longer and then somehow flashes a LED red-blue-red and that was it. The English guide was not needed for that. Then quickly set up a conversation and asked the other participants for feedback. Answer: "It sounds like a tin can, too quiet and with interruptions". Many have not understood me.
Music from iPhone can be heard, but it's really a very flat tone.
Conclusion: No recommendation to buy, too quiet, many crashes, too little bass and spatial depth in the speaker. Another minus point is that the device has no charge mini USB port for, but a special charging cable. Another cable more on business trips, no thanks!
Positive is the comfort, which is not so bad, because the part is extremely small and is well stabilized by the additional strap on the ear.
Nevertheless, (unfortunately) not a hit, but really cheap chinaware, which is not to be used for everyday work.
Again true to my favorite sentence: Who buys cheap, buys twice!