It is also very comfy, and later when I spoke to my son on it he said he could hear me extremely clearly even with the microphone tilted all the way up onto the headband! OK, in the interests of full disclosure, I also own the Bose QC2 & QC3 headphones, the Sounddock Portable, and the V20 Home Theater System. Sehr gute Lederqualität. They are great replacement for originals that are lost or broken. You dont get better than Comply tips for seal or comfort. They were a little tight on the sides but knew they would widen out in a few days and they did! Some of the cheap supermarket alternatives have been terrible, with the cotton head detaching, the stick bending etc. In fact, they didnt deburr the edges. There is also a button to enable/disable the Dolby surround processing, which I thought sounded quite poor. In unmittelbarer Abstand, also weniger als 5m und keine Barrieren haben alle 3 Geräte keine Probleme.