External USB Sound Card Adapter 7.1 Channel 3D Audio 3.5mm Headset Microphone

Specifications:
The current sound is small, use a USB direct power supply, no external power supply.
USB universal bus single interface, simplifying the connection.
Compatible with USB 1.1/2.0 high-speed transmission.
The pure digital signal is input into the computer, it would not be noise interference.
Resolve differences PC hardware features, reduce the number of analog-to-digital converter, reducing signal distortion.
Microphone input signal is directly converted into a digital signal, improve voice quality, especially for voice input and identification!
Increase the success rate of voice identification.
HID support have directly controlled by the PC host device terminal end capabilities.

Item Name: Sound Card
Quantity: 1Pc
System: for Windows 2000/XP/Server 2003/Vista, for Linux, for Mac OS
Size: 64mm x 37mm/2.52" x 1.46" (Approx.)

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Included:
1 x Sound Card
1 x USB Cable
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