FUSION A71 headphones implements swiveling earcups, comfortable headband, hi-fi stereo sound, portability and features reversible housing and a rugged adjustable headband for free-style and single-side monitoring . Thanks to a jack lock system no matter how much movement there is, the cable will not get off the headphones' port. This is a great plus for DJs and musicians. Advanced 40mm driver provides powerful stereo sound, let you quickly locate your enemies during games and take the lead and makes you feel like really on the game scene. Equipped with one key mic mute, more convenient to use.