Product Review

The Top-Longer 7.1 USB Audio Adapter External Sound Card with SPDIF Digital Audio and Dual Mic in - External USB Audio Sound Card Gaming
-Turn your laptop or desktop computer into a 7.1-channel home theater-ready sound system
This versatile External USB Sound Card/Audio Adapter offers a high quality solution for upgrading desktop or laptop sound.
Support analog and digital audio for 2 to 7.1 channel audio applications, It provides a cost-saving upgrade from built-in/on-board sound that turns desktop laptop or Mac sound into a home theater-ready audio solution.

7.1 External Sound Card:
Provid a robust USB audio experience, the USB sound card connects to a host computer through a single USB 2.0 connection, to deliver impressive external audio capability that can instantly be swapped between systems, without having to open the computer case for installation.

Built-In Volume Control Buttons:
Easy-to-use volume control and two external microphone inputs - a convenient solution for any audio application requiring and high quality sound with multi-input capability with support for 44.1 KHz and 48 KHz sampling rates for both playback and recording.

Applications:
● Add 7.1 audio support to laptop or small form factor system with no internal expansion options.
●Replace or upgrade the existing integrated audio on a laptop or portable computer.
●Connect your computer to an home theater audio receiver through optical S/PDIF.

7.1 Surround Sound SPDIF Audio Card丨Gaming Headphones Sound Card 7.1丨Sound blaster 丨Sound Card Gaming Headset丨Multi Channel External Soundcard.

NOTE:
The Top-Longer 7.1 Channel USB Sound Card is designed to accommodate common headsets which has a 3.5mm TRS headphone- and 3.5mm TRS microphone jack.XLR based microphones (even if adapted to a different interface) will not work with this audio adapter.