Ugreen

UGREEN US205 USB 2.0 External Sound Adapter - Black

UGREEN US205 USB 2.0 sound adapter adds separate 3.5mm headphone and microphone ports with stereo audio, Plug & Play setup, and broad device compatibility.

About the product

UGREEN
US205
USB 2.0 External Sound Adapter
Black
Microphone Input
Stereo Headphone Audio

UGREEN US205 USB 2.0 External Sound Adapter - Black

A USB sound adapter is a simple way to bring wired audio connections to your computer through USB. UGREEN US205 provides an external stereo audio interface, making it useful for gaming sessions, voice communication and everyday listening. Its compact body and short attached cable also help keep the adapter accessible without adding a large device to your desk.

Stereo Headphone Audio Connect compatible wired earphones or headphones for stereo sound from your computer.
Microphone Input Use a separate wired microphone for voice recording, online calls and gaming communication.
Alternative Audio Connection Add an external audio interface when your computer's built-in sound connection is damaged or unavailable.
Headset Controls Continue using the supported in-line playback controls on a connected headset.

USB Sound Adapter for Your Computer Setup

Gaming Audio
Voice Recording
Online Meetings
Stereo Listening

Gaming Audio
Voice Recording
Online Meetings
Stereo Listening

Gaming Audio
Voice Recording
Online Meetings
Stereo Listening

Understand the Audio Connections

Headphones and microphones use separate audio sockets, so matching each plug to the correct connection matters.

Get Your Audio Connected

Simple Setup Guide

Connect the Adapter Insert the USB-A plug into a compatible USB port on your computer.
Connect Your Audio Devices Plug your headphones into the green jack and your microphone into the red jack.
Select Your Audio Device If your computer does not switch automatically, choose the USB audio device in the operating system's playback and recording settings.

Key Hardware Details

At a Glance

Manufacturer SKU: 30724
Supported Audio Format: 16 bit/48 Khz
Attached Cable Length: 15cm

Setup and Compatibility

Plug-and-Play OperationNo separate adapter driver is required on supported operating systems. Yes
External Power Adapter RequiredThe adapter receives the power it needs through its USB connection. No
Windows CompatibilityThe manufacturer lists Windows 10, 8, 8.1, 7, XP and Vista. Yes
Mac OS and Linux CompatibilityBoth operating-system families appear in the manufacturer's specifications. Yes

Technical Specifications

Specifications

Host Connection	USB-A Male (USB 2.0)
Headphone Connection	3.5mm AUX jack (Green)
Microphone Connection	3.5mm AUX jack (Red)
Audio Processing	Built-in DAC chip
Housing Material	ABS

Frequently Asked Questions

Can I connect a gaming headset with one 3.5mm combo plug?

This version has separate headphone and microphone sockets. A headset with one combined audio-and-microphone plug may require a compatible headset splitter to use both functions.

Can UGREEN US205 connect computer speakers?

Yes. The audio-output connection can be used with compatible speakers that accept a 3.5mm audio signal. Speakers requiring external power must receive that power separately.

Can I use this external sound card with a USB-C-only laptop?

Not directly. This model uses a USB-A plug, so a laptop with only USB-C ports requires a suitable USB-C-to-USB-A adapter.

Is this USB audio converter a Bluetooth receiver?

No. It is designed to connect wired audio equipment through its physical audio sockets, rather than pair wireless Bluetooth headphones.

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