Specification:
Compact, portable, convenient to carry.
The USB virtual 7.1 channel sound adapter is a highly flexible audio interface which can be used either with desktop or notebook systems,
it turns your stereo speaker or earphones into 7.1 channel environment.
No drivers required, just plug and play for instant audio playback, also compatible with all major operaiton systems.
USB2.0, full-speed(12Mbps) specification.
USB HID class specification 1.1.
USB audio device class specification 1.0 USB bus-powered, no external power required.
This is USB 2.0 external 7.1-channel audio sound card adapter. It can work with either desktop or laptop.
It extends your stereo speaker or earphone to 7.1 channel environment, giving you high quality sound enjoyment.
Connectors: USB type A, stereo output jack, mono microphone input jack.
Functions keys: microphone-mute, speaker-mute, volume-up and volume-down
Plug and play. No drivers required for Windows 2000/XP/Server 2003/ Vista, for Linux, for Mac OS.

Type: Audio Sound Card Adapter
LED Indicators: Microphone-mute Status, Activity
Size: 56mm x 25mm x 18mm/2.20" x 0.98" x 0.71" (Approx.)

Note:
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 Includes:
1/3/5 x Audio Sound Card Adapter