While lying in different sized holder, all the tests were negative with me yet. Either fell the headphones quickly from the ears or the fairly hard pad press so much in my ears that I have taken out again quickly because of the pain. Even a few weeks of acclimatization have since tried not helpful. Those things hurt when you are secure in your ear!
And the sound? Well, according to you and the bass is also quite good. But in the higher tones you always hear a faint chirping in the background. Have the headset also to other devices tested with the same result.
Unfortunately, it is now too late for me to come back to send. But I want to point out the many deficiencies that have these relatively expensive headphones. I was buy in no case again and also recommend anyone (and you certainly do not).