I bought the headphones in expecting to get better quality than for example in Hama. Unfortunately, I was very disappointed. The in-ear ear pads have the same quality as my old Hama In-Ear's. Ok they are settled in 3 size, but I find it not comfortable. The cable transfers (now I do not know if this is a problem in all in-ears, hoping it but sometimes not) any "grinding" or "come" directly into the ear. That's clearly not what I want. They are also very bassy, may be that there are people who like bass, however, be noted would be really nothing wrong with it people who prefer to enjoy crisp highs and just a bit depths, can be prepared.
Otherwise, processing very consistent (the cable act per se a high quality, like the plug and the headset without the "cushion"), the Aluaufbewahrungsbox is not bad plus a "cleaning utensil" the shape of a threader for sewing recalls.
The packaging is quite difficult to open (a kind of tear-open as the shipping envelopes Amazon but just a lot more difficult to open) I think. Here I had a very normal "delivered stuck" liked Verapckung. But this does not flow in my evaluation with a!