The sound reproduction is excellent to my ears at all frequencies.
The cable is very long and should be suitable for most environments.
Volume, Bass Boost and chat volume can be adjusted well to a small box in the cable, only I miss a clip to fix the control box to the clothing.
For a small deduction leads the USB power supply, which is very short. This may be difficult in some situations, because the audio output near the USB port must be, if you do not stroke or USB extension at hand.
Who does not disturb the two things should buy these headphones and enjoy.