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Two small blue USB 2.0 audio adapters with 3.5mm headphone and microphone jacks

SMUGDESK

SMUGDESK USB 2.0 Virtual 5.1 Channel Audio Adapter 2 Pack Blue

SKU CH-B168-NQEFH

Adds virtual 5.1 surround sound and separate headphone and microphone jacks via USB 2.0, two blue adapters included

  • Virtual 5.1 surround sound creates immersive 3D audio for games and media
  • USB 2.0 plug-and-play replaces a faulty onboard jack without opening the computer
  • Two blue adapters included for shared use or convenient backup
  • Separate 3.5 mm headphone and microphone ports enable simultaneous listening and voice chat
  • Lightweight compact design fits easily in a bag for home, office or travel

Purpose and audience

This two-pack of USB 2.0 virtual 5.1 channel audio adapters adds independent 3.5mm headphone and microphone jacks to any computer with a free USB port. It suits users whose built-in audio jack has failed or who need a spare adapter for travel and shared workspaces.

Interface limits

The adapters connect through a USB 2.0 port and deliver virtual 5.1 surround sound rather than discrete multichannel output. No driver installation is required for most Windows and Mac operating systems, and the single USB connection carries both audio directions simultaneously.

Build and daily use

Each adapter uses a lightweight plastic housing that resists minor scratches during transport. The compact shape fits alongside other USB devices without blocking adjacent ports, and the two blue units provide a backup or a second station for headset and microphone use.

Highlights

  • Virtual 5.1 surround sound creates immersive 3D audio for games and media
  • USB 2.0 plug-and-play replaces a faulty onboard jack without opening the computer
  • Two blue adapters included for shared use or convenient backup
  • Separate 3.5 mm headphone and microphone ports enable simultaneous listening and voice chat
  • Lightweight compact design fits easily in a bag for home, office or travel

Specifications

No published specifications for this item yet.

Questions about this item

Should I buy the single adapter or the 2 pack for my setup?

The listing only sells a 2 pack containing two blue USB 2.0 adapters, each with separate 3.5mm headphone and microphone jacks.

Will the virtual 5.1 channel sound like real surround on my headphones?

Virtual 5.1 creates 3D stereo effects through two channels, giving immersive audio for gaming and calls without needing physical 5.1 speakers.

Does USB 2.0 limit the audio quality compared to USB 3.0?

USB 2.0 bandwidth easily handles stereo and virtual surround audio; the adapter is plug-and-play on Windows and Mac with no driver required.

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