1:Suitable for Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10, Linux, Mac OS X, etc 2:3.5mm Dual Plug. You can plug a headphone with mic into the 3.5mm dual plug to input audio while listening to music 3:This USB sound card turns a common headset into a 7.1 sound channel headset to give a surrounding sound. Make you feel you are at the game world Positioning: virtual 7.1 channel to eat chicken game sound card, the existing sound card on the market is basically not a true virtual 7.1 channel sound card; The SSS1629A5 chip, which uses the latest virtual channel surround sound from Taiwan's professional chip makers, is a game sound card product that truly supports virtual 7.1-channel surround sound. Driver-free installation, plug and play, compatible with multiple systems: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10, Linux, Mac OS X and other systems; Free setting, one-button start 7.1 channel mode, reducing unnecessary cumbersome and complicated system software settings; Built-in headphone amplifier module, support sound card knob can increase the headphone volume by 15% (15mW); Support dual-mode earphone system, 3.5mm single plug (four-level) and 3.5mm double plug (three-level) system; realize the function of turning ordinary headphones into 7.1-channel headphones Brand General SKU 100514853_NP-1020868931