---
product_id: 292177772
title: "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"
brand: "millso"
price: "10030CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Mill So"
url: https://www.desertcart.sn/products/292177772-millso-usb-to-3-5mm-audio-jack-adapter-sapphire-blue
store_origin: SN
region: Senegal
---

# 84 dB Signal-to-Noise Ratio USB 3.0 Connectivity 48 KHz Max Sample Rate 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

**Brand:** millso
**Price:** 10030CFA
**Availability:** ✅ In Stock

## Summary

> 🎉 Elevate Your Audio Game with MillSO!

## Quick Answers

- **What is this?** 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 by millso
- **How much does it cost?** 10030CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/292177772-millso-usb-to-3-5mm-audio-jack-adapter-sapphire-blue)

## Best For

- millso enthusiasts

## Why This Product

- Trusted millso brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **💪 Durable Design:** Crafted with a robust sapphire blue metal housing for long-lasting performance.
- • **🎶 Crystal Clear Audio:** Experience high-fidelity sound with a maximum sample rate of 48 KHz.
- • **📞 24/7 Customer Support:** Enjoy peace of mind with our dedicated customer service ready to assist you anytime.
- • **🎮 Universal Compatibility:** Seamlessly connects to PS4, PCs, and more—perfect for gamers and professionals alike.
- • **🔌 Plug & Play Convenience:** No drivers needed! Just plug it in and enjoy instant audio access.

## Overview

The MillSO USB to 3.5mm Jack Audio Adapter is a versatile audio solution designed for seamless connectivity across various platforms. With a maximum sample rate of 48 KHz and a signal-to-noise ratio of 84 dB, it delivers high-quality stereo sound. Its durable sapphire blue metal housing and plug-and-play functionality make it an ideal choice for both casual users and professionals. Compatible with a wide range of devices, this adapter ensures you can enjoy crystal-clear audio wherever you go.

## Description

Product description Specifications & Configuration Instructions Comparison Table - Choose What You Want USB Headphone Adapter USB to Dual 3.5mm Adapter USB to 3.5mm Jack Adapter USB External Sound Card USB Computer Microphone USB C to 3.5mm Female

Review: Perfectly compatible with Apple wired headphones. - I’ve been looking for a solution to use my Apple headphones with my PC, and nothing seemed to work. I tried multiple headphone adapters, but none could fix the issue—until I got the MillSO USB to 3.5mm Audio Jack Adapter. It's absolutely perfect! It solved my problem, and now both my headphones and microphone work perfectly. At first, when I plugged in the Apple headphones, I didn’t push the jack in all the way, which caused the sound to cut in and out. So, I used a headphone extension cable to get sound, but then I realized it was just my mistake. Once I pushed the headphones fully into the adapter, the sound was crystal clear. I’m really impressed with MillSO’s product and will definitely keep an eye on their future offerings. I highly recommend it!
Review: Functionality is good. - What’s to say it’s a cord. Seems durable, haven’t put it through its paces yet.

## Features

- MillSO USB to 3.5mm jack audio adapter ideal to connect a TRRS 4-pole CTIA 3.5mm headset, TRRS mic or speaker to PC via USB interface. One combo interface support stereo sound listening + speaking, dual functions. Easily add a 3.5mm TRRS aux port for your devices, or use it as a replacement for a failed 3.5mm to USB audio adapter. (Unidirectional audio transmission: this USB port is output, not input. Audio can only transfer from USB port to 3.5mm port).
- Compatibility: This USB to aux adapter fits various platforms and systems, Windows 10/8.1/8/7/Vista/XP, OS X, Linux, Google Chromebook, Windows Surface 3 pro, Raspberry Pi, etc. Convert USB port of PC, Laptop, Desktop, PS4... to a TRRS 4-pin audio jack, for connecting 3.5mm headset or speakers. (NOT compatible for IOS standard headphones, TV, amplifier, car, PS3).
- Driver Free, Plug & Play: Easy to set up, no driver required, just plug and play! USB bus-powered, no external power required. Compact body size and 1-feet-more-length design make sure you will not interfere with other devices when using other USB ports. Perfect for carrying this 3.5mm to USB adapter in a pocket to the office, conference room or at home.
- Premium Materials: Built-in smart Chipset for high-speed audio signal decoding and offer a full and delicate tone, highly restored quality sound. Robust Sapphire Blue Metal Housing ensures a wear-resistant, anti-corrosion, solid protection, and charming out looking. This USB to audio jack adapter tightly combined 20 Strands of three Cores, enameled copper, soft and durable PVC covers. Its high-density shielding protection ensures high stability sound transmission and a soft touch.
- What You Will Get: MillSO offers 24*7 customer service and technical support for our 3.5mm audio jack to USB external sound card, to ensure your pleasing shopping experience. If you encounter any quality trouble or compatibility issues, please let us know.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0828J36JD |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #25 in External Sound Cards |
| Brand | MillSO |
| Built-In Media | PVC |
| Compatible Devices | PC |
| Customer Reviews | 4.5 out of 5 stars 2,573 Reviews |
| Hardware Connectivity | USB |
| Hardware Interface | USB |
| Hardware Platform | Personal Computer |
| Item Dimensions L x W x H | 1.77"L x 0.79"W x 0.79"H |
| Item Weight | 20 Grams |
| Manufacturer | MillSO |
| Maximum Sample Rate | 48 KHz |
| Mfr Part Number | PB-MUSB351F-30U-AU |
| Model Name | MUSB351F-30U |
| Model Number | MUSB351F-30U |
| Platform | Linux, PlayStation 4, Windows 10 |
| Signal-to-Noise Ratio | 84 dB |
| Surround Sound Channel Configuration | 4 |
| Warranty Description | MillSO offers a 12-month Unconditional Warranty for all our products to guard against any quality trouble. Please feel free to contact our warm 24-hour customer support team if you need any help. |

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61HxtlPyYFL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/81HaQN9C-SL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/61qRJDPSPFL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/61J9HQ4TxhL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/71JoO951+yL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfectly compatible with Apple wired headphones.
*by M***. on January 14, 2026*

I’ve been looking for a solution to use my Apple headphones with my PC, and nothing seemed to work. I tried multiple headphone adapters, but none could fix the issue—until I got the MillSO USB to 3.5mm Audio Jack Adapter. It's absolutely perfect! It solved my problem, and now both my headphones and microphone work perfectly. At first, when I plugged in the Apple headphones, I didn’t push the jack in all the way, which caused the sound to cut in and out. So, I used a headphone extension cable to get sound, but then I realized it was just my mistake. Once I pushed the headphones fully into the adapter, the sound was crystal clear. I’m really impressed with MillSO’s product and will definitely keep an eye on their future offerings. I highly recommend it!

### ⭐⭐⭐⭐⭐ Functionality is good.
*by R***D on March 9, 2026*

What’s to say it’s a cord. Seems durable, haven’t put it through its paces yet.

### ⭐⭐⭐⭐⭐ A Nice & Convenient USB To AUX Port Adapter Jack/Mini Portable Sound Card
*by J***R on March 9, 2021*

This audio auxiliary jack/mini sound card adapter is an innovative way of giving you a way of plugging in any headset, headphone, or earbud connection to your desktop PC or laptop. All it requires is an available USB port, a usable 3.5mm headphone or earbud connection jack, and the audio content to listen to. It has quite good audio quality for its price/cost, and it does act like a plug n' play device (requiring no drivers or other accessories). Because it is USB bus-powered, there is no need for additional external power. There really is not anything more to say about the features, as it is sort of self-explanatory. Two quick pieces of information. It is ONLY for output devices with 3.5mm jacks, so while you can use headphone or earbud devices (audio output), you cannot use it for microphones or portable input audio devices - thus, while it may have a 3.5mm jack, if it is an input peripheral, it will not most likely work. Last of all, Apple headphones will not be compatible, as well as anything that does not have a 3.5mm jack or at least an adapter to convert to so. I do wish the cord was slightly longer (like maybe 1.5 to 1.75 ft instead of just a foot), but if you want longer there is a 3 foot option. For me, I was caught in a position where 1 foot was adequate, but I would have rather had an extra 6 inches leeway (3 feet would have been longer than I preferred). I don't use Apple products, so that limitation wasn't on my map, but some might, so be forewarned. I give this item a score of 4.7 out of 5, or 9.6 out of 10 stars. I say buy with confidence if you have the need or want.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-05-18*