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

(451 Reviews)

Price
$5.39

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Quantity
(30000 available )

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99 Ratings
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Reviews
  • PFLOYD63

    > 3 day

    It said in the description that it was also for PS4. If you expect to boost the sound, you will be disappointed. Makes no difference. So cheap not worth sending it back. Oh well live and learn.

  • JK

    > 3 day

    Working good

  • S. Armstrong

    > 3 day

    I use this USB-to-3.5mm headphone adapter to plug my headphones into the USB ports in my monitor placed on top of my desk. The headphone cables are too short to reach my computer on the floor and still allow me enough length to move about comfortably. My headphones worked right away without any kind of setup needed. I am running Windows 10 OS. That sound quality for the speakers and microphone in my headphones appears to be equivalent whether I am using this adapter or plugged in directly to the computers 3.5 audio jack. The blue anodized aluminum connectors are a nice finish. The 3.5 mm connector has a logo indicating it can be used for both audio in (microphone) or out (headphones, etc). I would definitely buy this adapter again.

  • T. Rob

    > 3 day

    I recommend this product. The device allowed me to save about $50. I needed a headset with microphone for teleconferences at work. I already had a nice headset but it used a different plug. The USB adapter costed a fraction of the price for new USB headset. I don’t notice any changes in sound quality while using my headset.

  • Robert K. Mertz

    10-06-2025

    This was plug and play on my Ubuntu laptop. I only use it for audio output and it works with plugging a standard headphone plug into it without using a TRRS adapter (however, if you accidentally select it as your input and go into Discord or something the other party will hear an interference sound). I havent used it with a TRRS but I suspect it would work fine and the inputs show up as options for me on Ubuntu as well.

  • Jerry Parnell

    Greater than one week

    The haadphone jack on my laptop stopped working some time ago. I bought this expecting it to be similar to other products that I have tried. Not perfect, but not terrible. Boy am I happy to have been wrong. This adapter sounds exactly like the main headphone jack used to. No delay, and the audio quality is perfect. I highly recommend that you buy this product if you are in the same boat as me, and I will be buying more products from this company in the future as the need arises. Great job MillSO, you guys rock!

  • Alex

    > 3 day

    Perfect fit for my dell laptop. It was kind of weird that dell didnt have one already built in but this cable is a life saver.

  • Kenneth W. Seay

    Greater than one week

    My headphone plug in was messed up. I use this to plug into the usb port to listen to sound o my Chromebook. My headphones plug right into it.

  • Gary Miller

    > 3 day

    it does makes a pop sound at first not a big deal good deal

  • William E.

    > 3 day

    I bought a pair of very good Logitech speakers which I wanted to connect to my KVM switch so that they would function with both of my computers. KVM switch did not have a spare port to connect the speakers to. This adapter worked well to connect via USB port to the speaker set. Another problem solved!

USB to 3.5mm Audio Jack AdapterUSB to 3.5mm Audio Jack Adapter
aux to usb adapteraux to usb adapter
USB to 3.5mm AdapterUSB to 3.5mm Adapter

Specifications & Configuration Instructions

Compact and Portable Design The size of the USB part is 1.77inch x 0.79inch.
Sapphire Blue Metal Housing Ensure wear-resistant, anti-corrosion, solid protection, and charming out looking.
IOS system Go to System Preferences > Sound > C-Media USB Headset > Output or Input > Volume
IOS system Test: Mic ok; the left and right channels of headsets may reverse on some devices.
Windows system Step1: Right-click on the sound icon in the taskbar;
Windows system Step2: Select Playback or Recording devices;
Windows system Step3: Adjust the volume on the computer and in the application.
Windows system Test: Mic ok; the left and right channels ok.

Comparison Table - Choose What You Want

usb to audio jack

USB Headphone Adapter

USB to Dual 3.5mm Audio Jack Adapter

USB to Dual 3.5mm Adapter

USB Audio Adapter

USB to 3.5mm Jack Adapter

USB Type C to 3.5mm Female

USB C to 3.5mm Female

USB C Female to USB A Male Adapter

USB C to USB adapter

USB C Extension Cable

USB C Extension Cable

Color
Sapphire Blue Sapphire Blue Sapphire Blue Sapphire Blue Sapphire Blue Sapphire Blue
Length
1ft, 3ft 1ft/30cm 1ft/30cm 0.65ft/20cm 0.65ft, 4ft 0.65ft, 4ft
Cable Material
PVC PVC PVC PVC PVC+Braided PVC+Braided
Connector Gender 1
USB-A Male Plug USB-A Male Plug USB-A Male Plug USB-C Male Plug USB-A Male Plug USB-C Male Plug
Connector Gender 2
3.5mm TRRS Female Jack 2 * 3.5mm TRRS Female Jack 3.5mm TRS Audio & Mic Jack 3.5mm TRRS Female Jack USB-C Female Jack USB-C Female Jack
Function
Audio + Mic Audio + Mic Audio + Mic Audio + Mic Audio Only Audio Only

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