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🎧 Upgrade your audio game—never miss a beat or a call again!
The MillSO USB to 3.5mm Audio Jack Adapter converts any USB port into a high-quality stereo audio interface supporting TRRS headsets and microphones. Featuring plug-and-play convenience, broad OS compatibility, and a durable metal design, it delivers crystal-clear sound with a 48 KHz sample rate and 84 dB signal-to-noise ratio. Perfect for professionals needing reliable, portable audio connectivity without driver hassles.












| ASIN | B0827XDGV4 |
| Audio Output Mode | Stereo |
| Best Sellers Rank | 33,141 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 41 in External Sound Cards |
| Box Contents | USB |
| Brand Name | MillSO |
| Compatible Devices | PC, Laptop, Desktop, PS4, Mac, Linux |
| Country of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,446) |
| Hardware Connectivity | USB |
| Hardware Platform | USB |
| Item Weight | 30 Grams |
| Manufacturer | MillSO |
| Manufacturer Part Number | PB-MUSB351F-100U-AU |
| Maximum Sample Rate | 48 KHz |
| Model Name | MUSB351F-100U |
| Model Number | MUSB351F-100U |
| Platform | Linux, PlayStation 4, Windows 10 |
| Product Warranty | 1 Year Warranty Against Manufacturer Defects |
| Signal-to-Noise Ratio | 84 dB |
| Surround Sound Channel Configuration | Stereo |
A**R
Good product
Generally Speaking, I like the product and I have no complaint about it
F**A
improved sound, very happy
My computer sound always had a too low volume and, unfortunately, the jack for earbuds is faulty, so I could never use them. This USB gadget solved that problem and the volume I can now get with my earbuds far exceeds the regular volume of the PC.
K**Y
Works exactly as it should
Ordered a much needed USB headphone port and the delivery was very early. It works exactly as it should and the sound quality is excellent.
T**P
Good but not excelkent
Can get the mics to work using this to work on final court but not on zoom
X**O
Does the job perfectly
My wireless Rode mic finally works with zoom via my iMac thanks to this! I'm happy.
D**E
Great service
Great service had it in 2 days. Works a treat.
P**R
Cheap but low-quality
When switching on with headphones with adapter there is an unpleasant beeping in the background that disturbs me
A**D
Great
Does what it says on the tin
T**Y
Worked as designed and expected
R**U
The product is Ok if you want to just listen to the audio. If you want to record something from microphone, the audio input is very poor.
S**M
I bought this because both of my sound 3.5 jacks no longer work on my pc. I plugged it in a USB Port and works really well for my speakers I like it!
M**.
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!
A**R
On time, good price and it works as expected.
Trustpilot
3 weeks ago
1 month ago