MillSO USB To 3.5mm Audio Jack Adapter, Sapphire Blue TRRS USB To Aux External Stereo Sound Card for Headphone, Speaker, PS4, PS5, PC, Laptop, Desktop - 1 Feet
MillSO USB To 3.5mm Audio Jack Adapter, Sapphire Blue TRRS USB To Aux External Stereo Sound Card for Headphone, Speaker, PS4, PS5, PC, Laptop, Desktop - 1 Feet
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MillSO USB To 3.5mm Audio Jack Adapter, Sapphire Blue TRRS USB To Aux External Stereo Sound Card for Headphone, Speaker, PS4, PS5, PC, Laptop, Desktop - 1 Feet

4 stars out of 11 reviews
(4.0)|
11 ratings

Key item features

  • Broad Compatibility: This USB to aux adapter supports various platforms including Windows, OS X, Linux, Google Chromebook, and Raspberry Pi, converting a USB port to a TRRS 4-pin audio jack for 3.5mm headsets or speakers.
  • Effortless Setup: Driver-free and plug-and-play design, powered by USB, requires no external power, and its compact 1-foot length prevents interference with other USB ports.
  • Premium Construction: Features a robust Sapphire Blue Metal Housing for durability and a built-in smart chipset for high-speed audio signal decoding, ensuring quality sound.
  • Enhanced Audio: The adapter offers a full and delicate tone with highly restored quality sound, thanks to its smart chipset and tightly combined 20 strands of three cores, enameled copper.
  • Versatile Functionality: Easily adds a 3.5mm TRRS aux port to devices or serves as a replacement for a failed USB sound card, supporting stereo listening and speaking with unidirectional audio transmission.
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Columbus, 43215
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4.653846153846154 stars out of 5, based on 78 seller reviews(4.7)
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4 out of 5 stars
stars11 ratings6 reviews
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Showing 1-3 of 6 reviews

Nov 6, 2025
issac
Item details
Cable length: 1 ft
Sold byMillSO Official StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Works way better than I thought. Design is clean and also very light.

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Helpful?0RXGQVR23QMZ5850573317
Nov 1, 2024
Christine
Item details
Cable length: 1 ft
Sold byMillSO Official StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Shipped so fast and is exactly what i ordered!

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Helpful?0RXGQVR23QMZ5850573317
Dec 15, 2025
sharon
Item details
Cable length: 1 ft
Sold byMillSO Official StoreDelivered byWalmart
4 out of 5 stars review

Verified Purchase

helpful product

I bought 2 for my grandsons to hook their headphones in their PCs and they are enjoying them.

Incentivized Review
Helpful?0RXGQVR23QMZ5850573317