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Two small USB-A dongles with 3.5 mm TRRS ports, aluminium shells, braided cables

QimKero QK009 2-Pack USB 3.5mm TRRS Sound Card

SKU CH-4X2R-WGJFF

Two USB-to-3.5 mm TRRS adapters add a combined headset port with microphone support at 96 KHz sample rate and 20 dB SNR

  • PartQK009
  • Audio ChipsetGray
  • Channels4
  • Sample Rate96 KHz
  • SNR20 decibels
  • EncodeGray
  • Adds a 3.5 mm TRRS headset port via USB
  • Driver-free plug-and-play on Windows, Mac, Linux, PS4, PS5
  • 96 kHz sample rate for clear stereo playback
  • Aluminium shell with braided cable resists daily wear
  • Two adapters included for backup or multi-device use

Two-pack USB TRRS adapter

This QimKero QK009 bundle supplies two identical external stereo sound cards. Each unit adds a 3.5 mm TRRS four-pole jack to any USB-A port, combining microphone input and headphone output in a single connector. The aluminium-housed dongles are driver-free and draw power directly from the host. They suit anyone needing instant audio I/O on multiple machines.

Fits headsets with combined mic and audio

The adapter works with Windows 10 through XP, Linux, macOS, Chrome OS, Raspberry Pi, PS4 and PS5. It will not function with TVs, car stereos, PS3 or similar devices because the USB port is output-only. Buyers whose headsets use separate microphone and headphone plugs, or who need a USB audio input for recording from an external source, should look at a different solution.

Two units enable simultaneous setups

Having two adapters in the pack lets you keep one on a desktop and one on a laptop, or run speakers and a headset at the same time without swapping cables. The braided nylon cables and metal shells are built to withstand frequent plugging and unplugging across different devices.

Highlights

  • Adds a 3.5 mm TRRS headset port via USB
  • Driver-free plug-and-play on Windows, Mac, Linux, PS4, PS5
  • 96 kHz sample rate for clear stereo playback
  • Aluminium shell with braided cable resists daily wear
  • Two adapters included for backup or multi-device use

Specifications

BrandQimKero
Series2 PCS External Stereo Sound Card
ModelQK009
Part NumberQK009
PartQK009
Audio ChipsetGray
Channels4
Sample Rate96 KHz
SNR20 decibels
EncodeGray
InterfaceUSB
Dimensions5.9 in x 0.58 in x 0.29 in
Weight0.009 kilograms
Package Contents2 PCS External Stereo Sound Card

Questions about this item

Does my headset need a 3.5 mm TRRS 4-pole plug to use both microphone and audio with this adapter?

Yes, the adapter provides a single 3.5 mm TRRS 4-pole female port that combines microphone-in and audio-out, so a headset with a matching 4-pole plug is required for both functions.

Can I keep my existing speakers connected while using this USB sound card for a headset on the same computer?

The device appears as a second sound source, allowing simultaneous operation of speakers and headphones; you can select it separately in your OS audio settings.

How do I confirm the adapter is delivering the specified 96 KHz sample rate after plugging it in?

Open your operating system’s sound control panel, select the QimKero QK009 device, and check the supported formats tab or audio properties where the 96 KHz rate will be listed if active.

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