The KONIGSAIGG gaming headphone was built with 40mm speaker unit neodymium magnets which creates powerful stereo sound. The virtual 4D surround sound could deliver all game sound effects & details to provide immersive gaming experience. 【Great Wide Compatibility】 This gaming headphone with a 3.5mm Audio jack is compatible with PC, PS4 Controller, Xbox One controller: newer models have a headphone jack, older ones require an adapter), Nintendo Switch (Audio), Nintendo new 3DS LL/3DS (Audio), Nintendo 3DS LL/3DS (Audio). 【Cutting-edge 7.1 Surround Sound Stereo Pro】 Collect very sonic detail, from every angle, KONIGSAIGG Gaming headset exposes the exact location of your opponent with the 4D display from the cutting-edge 7.1 surround Sound Stereo Pro technology. Industry-leading 40mm driver delivers super deep bass. 【Noise Reduction Microphone】 Onmi-directional positioned of the microphone can be 180 adjustable freely. KONIGSAIGG headset with the noise reduction function and the sensitivity of the microphone makes the sound pick up and transmission clearly and loudly. 【Unmatched Comfort Over-ear Headset】 KONIGSAIGG gaming headset provides unmatched comfort in long-session games. The upgraded breathing foams on ear cups and headband provide an excellent cushion between the headphone and the head of users, plus greatly enhance heat dissipation. 【Adjustable Headset】 The headband is adjustable flexibility to fit different people perfectly. Hardware Specs: – Speaker Impedance: 32±15%Ω. – Sensitivy: 103± 3dB. – Frequency range: 20Hz-20Khz. – Microphone: Φ6.0MM x 5mm(H). – Mic Sensitivity: -43dB±3dB. – Mic Impedance: 2.2KΩ.