It is a closed headphone that isolates external noise. Its cord is ~ 1m and is equipped with an audio control (potentiometer) and a button to mute the microphone (see picture attached). Its headsets are adjustable and "like DJ" it is possible to identify one of the ears to avoid being cut off from the outside world. They are also recliners to fit the best for each morphology. The cushions are comfortable but the "big ears" may not be fully encompassed by them so the isolation will be less. The arch is quite rigid but adjustable to fit best to the circumference of the head. The overall lack of "flexibility" and it shows the long term. It remains relatively light. It is a team of micro very sensitive and easily adjustable. Correct listening quality but no more, his goal is not to be "hi-fi" but a companion for games consoles. It works great on smartphones and other MP3 players.
