Before ordering, I was a bit skeptical, would if the large ensemble for the in-ear silicone part at the ear does not disturb / press. But this is not so - the headset sits perfectly without pressing and does not fall so easily get out. He has an absolutely fantastic sound This design. Compared to my previous in-ear Sennheiser has here an absolutely ordinary bass and clean highs. The ribbon cable reduces cable clutter by a multiple - previously I had only ever untie my headphones. Not any longer longer. The cable length is also sufficient, if not a tad too long. The button for the hands-free function can at least to a play / pause, without having to pick up the phone (volume control would also have been great here). All in all, a clear buy recommendation for these in-ear!