What a value for a perfect Gamers’ headset! This is an astonishing deal for such high quality! A USB port connects this to your PC or MAC for true gaming connection! The adjustable headband carries two leatherette covered earcups and a microphone. The noise-canceling microphone is adjustable to 180 degrees. The headset is thus ambidextrous, so the microphone can be on whatever side you favor. The adjustable boom arm, lets you make it as close or as distant as you wish. The seven foot long cord allows for pacing, as your temperment allows. This comfortable, adjustable stereo headset designed for amazing sound, is ready for you to take home -- take home two or more and give them as gifts! Cord Length: 7 feet. Headphone Frequency Response: 20Hz–20KHz Headphone Input Impedance: 32 ohm Microphone Impedance: ~2K ohm Microphone Frequency Response: 100Hz-16KHz Features: DNCT4: Direct Noise Canceling Microphone Technology Stereo headset Adjustable headband 180 degree microphone Leatherette ear pads Adjustable boom arm Ambidextrous design (wear on right or left side). Parts: 1 year limited Labor: 1 year limited