UGREEN USB to 3.5mm Audio Adapter – External Sound Card with Microphone Support
Upgrade your audio experience with the UGREEN USB-A to 3.5mm Audio Adapter, featuring high-quality 24-bit/192kHz audio output and a built-in microphone input function. Designed for gaming, online meetings, music and everyday use, this compact external USB sound card allows you to connect a 3.5mm headset, headphones or speakers to a USB-A port.
Featuring a durable aluminium alloy housing and TPU cable, this adapter offers reliable performance and convenient plug-and-play connectivity.
Key Features
2-in-1 Audio and Microphone Support
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Supports both audio output and microphone input through a single 3.5mm TRRS jack.
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Ideal for gaming headsets, voice chats, online meetings and video calls.
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Supports compatible standalone TRRS microphones.
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Compatible with CTIA and OMTP headset wiring standards.
High-Resolution 24-bit/192kHz Audio
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Built-in advanced audio processing chip for clear, high-quality sound.
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Supports up to 24-bit/192kHz audio output for enhanced listening.
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Designed to reduce unwanted audio noise and improve sound clarity.
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Note: 24-bit/192kHz applies to headphone audio output only, not microphone input.
Durable Aluminium Housing and Braided Cable
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Premium aluminium alloy casing for improved durability.
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TPU cable helps resist tangling, scratching and everyday wear.
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Tested to withstand over 10,000 bending cycles.
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Compact 9.8-inch (approximately 25cm) cable design.
Wide Device Compatibility
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Windows PCs and laptops
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macOS devices with USB-A connectivity
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Linux computers and Raspberry Pi
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PlayStation 5 and PlayStation 4
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Nintendo Switch 2
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Google Chromebook
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Microsoft Surface devices with USB-A ports
Plug and Play
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No additional drivers or software required on supported systems.
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USB-powered with no external power supply needed.
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Simply connect the adapter to a USB-A port and plug in your 3.5mm audio device.
Product Specifications
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Brand: UGREEN
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Product Type: USB External Sound Card / Audio Adapter
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Input Connector: USB Type-A Male
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Output Connector: 3.5mm Female Audio Jack
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Audio Interface: 3.5mm TRRS (Headphone + Microphone)
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Maximum Audio Output: 24-bit / 192kHz
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Headset Standards: CTIA / OMTP
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Housing Material: Aluminium Alloy
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Cable Material: TPU
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Cable Length: 9.8 inches / Approx. 25cm
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Driver Installation: Not Required on Supported Devices
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Power Supply: USB Bus-Powered
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Recommended Headphone Impedance: Below 50Ω
Important Compatibility Notes
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Microphone functionality requires a compatible TRRS microphone or headset.
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Standard TRS microphones may not be supported.
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24-bit/192kHz audio resolution is available for headphone output only.
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Not recommended for high-impedance headphones (50Ω or above).
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Apple headphone in-line controls are not supported.
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A USB-C to USB-A adapter may be required for devices without a USB-A port.
Package Includes
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1 × UGREEN USB-A to 3.5mm Audio Adapter
Ideal for: Gaming, voice chat, online meetings, video conferencing, music playback and replacing a faulty 3.5mm audio port on compatible computers.


