​Features:
Strong Compatibility: Compatible with almost all earphone, headphone, microphone, and gaming headset, etc. It turns your earphones into 7.1 channel environment.
Sound Structure: Interfaces includes USB, 3.5mm jack headphone jack and microphone input jack.
Functional Keys: Functional keys includes microphone-mute, 7.1 Channel ON/ OFF and -up/down roller, sound effect buttons for 2 popular games, easy to use.
Standard USB Connector replaces the Traditional Sound, No drivers required, just and for instant audio playback.
Compatible: For Windows 7/ 8/ 9/ 10/ XP/ Vista, For Mac OX X10.4-10.8, For Linux.

Specifications:
Color: Black
Main Item Size: Approx. 18x3.5x1.5cm

Package List:
1 * USB Sound Card
1 * User Manual