Mini external USB 7.1 channel sound card 3D audio converter adapter

Mini external USB sound card, 3D audio converter adapter with  microphone and 3.5mm headphone jack for PC. This external USB 2.0 virtual 7.1 surround sound card adapter (SYBA SD-CM-UAD71) allows you to connect headphones, speakers, and a microphone to your computer without having to unplug other devices. It is compliant with USB 2.0 specifications and supports USB 1.0 audio devices. Compatible with all Windows operating systems, it offers exceptional sound quality and unparalleled convenience. The Xear 3D software included with the USB audio adapter features 7.1 virtual surround sound for use with Windows XP, Vista, 7, 8, and 8.1. This mini external USB 7.1 channel sound card converter/adapter includes a 3.5mm headphone/microphone jack for PC and computer. The Syba SD-CM-UAD71 external USB 2.0 virtual surround sound card adapter allows you to connect headphones, speakers, and a microphone to your computer without having to unplug other devices. It is compliant with USB 2.0 specifications and supports USB 1.0 audio devices. Compatible with all Windows operating systems, it offers exceptional sound quality and unparalleled convenience. The Xear 3D software included with the USB audio adapter features 7.1 virtual surround sound for use with Windows XP, Vista, 7, 8, and 8.1.

• 7.1 channel USB virtual audio adapter (7.1 channel sound is only for Windows systems)
• Connectors: USB Type-A, stereo output jack, mono microphone input jack
• Function Keys: Microphone Mute, Speaker Mute, Volume Up, Volume Down
• LED indicators: Microphone mute status, Activity
• Driverless - No driver required for most Windows systems. 
• Compliant with USB 1.0 audio device class specification.
• Compliant with USB 1.1 HID class specification, and USB 2.0 high-speed specification (12 Mbps).
• This 3.5mm headset microphone adapter for PC computers, along with the Syba SD-CM-UAD71 external USB 2.0 virtual 7.1 surround sound card adapter, allows you to connect headphones, speakers, and a microphone to your computer without having to unplug other devices. It is compliant with USB 2.0 specifications and supports USB 1.0 audio devices. Compatible with all Windows operating systems, it offers exceptional sound quality and unparalleled convenience. The included Xear 3D software provides virtual 7.1 channel sound for use with Windows XP, Vista, 7, 8, and 8.1.