MadCatz F.R.E.Q 4 Stereo Gaming Headset, Black Listen to the game, win the game The F.R.E.Q.4 is equipped with super large 50 mm neodymium drivers for remarkable sound reproduction. Thanks to the advanced virtual 7.1 surround sound, users can hear directional movements during the game, with the device's noise-cancelling microphone delivering crystal clear sound without background noise. The Chameleon RGB lighting on the earcups of the F.R.E.Q.4 provides incredible effects, ideal for competitive games! Listen to everything, win everything The super large 50mm neodymium drivers of the F.R.E.Q.4 are hard to beat. The drivers tuned for gaming produce crisp bass and concise treble and extract every acoustic detail from the gaming experience for you. In addition, the virtual 7.1 surround sound of the F.R.E.Q.4 creates incredible spatial awareness with a wide, realistic sound backdrop. Chat quality as pronounced as your skills The F.R.E.Q.4 features an advanced ENC (ENC, Environmental Noise Cancellation, which is designed to suppress noise from the environment) that picks up every word of a gamer while actively blocking external sounds. The microphone with spherical polar pattern focuses only on voice and automatically isolates background noise. The fully retractable microphone hides perfectly in the housing of the headset for simple audio. Great RGB lighting and top comfort Chameleon lighting of the F.R.E.Q.4 provides magnificent RGB lighting with the help of addressable LEDs. Thanks to the suspension headband of the F.R.E.Q.4, the device can be freely adjusted to any head size. The oversized polyurethane foam ear cups are exceptionally comfortable and isolate noise in an excellent way. F.L.U.X software tailored to you. With the specially developed F.L.U.X software, gamers can configure audio levels, e.g. volume of the microphone, surround sound, audio sampling rate, as well as Chameleon RGB lighting. TECH-SPECS connection: USB with gold circuit board Cable: in-line control box (mute, vol +\-) 2.0 m cable headphones driver unit: 40 mm neodymium magnet with metal-coated membrane frequency: 20 Hz - 20 K Hz impedance: 32 Ω / 1 k Hz sensitivity: 1103 dB (@1 kHz, V/Pa) microphone features: Omni-diredirectionomomSuppression: yes. Frequency: 50 Hz ~ 12 kHz. Sensitivity: -403 dB. Package contents: FREQ 4 user manual (English language not guaranteed). MINIMAL SYSTEM REQUIREMENTS WINDOWS: 7, 8.1, 10. 1 x USB 2.0 port internet connection to download the software.