GS3 USB 2.0 External Sound Card Virtual 7.1 Channel Sound Card Adapter Plug and Play with Headphone Microphone Jacks Volume Control Mute Mic Games Sound Effect Upgrade Version for Desktop Laptop PC

Strong Compatibility: Compatible with almost all earphone, headphone, microphone, and gaming headset, etc. It turns your earphones into 7.1 channel environment., Sound Card Structure: Interfaces includes USB, 3.5mm single jack (4-pin) and 3.5mm double jack (3-pin) - headphone jack and microphone input jack., Functional Keys: Functional keys includes microphone-mute, 7.1 Channel ON/OFF and volume-up/down roller, sound effect buttons for 2 popular games, easy to use., Plug and Play: Standard USB Connector replaces the Traditional Sound Card. No drivers required, just plug and play for instant audio playback., Operation System: It is suitable for all major operation systems. Compatible with Mac OS X, Windows XP, Windows Vista, Windows 7/8/10, Linux, etc.