This USB external sound card have a 3.5mm aux TRRS port (integrated audio-in and audio out interface), which enables you to connect your existing headset with 3.5mm TRRS to your PC through a USB interface.
Note: The earphone must support microphone if we want voice call.
High audio reproduction: External independent audio with high noise-cancellation and anti-interference.
Plug and play: No drivers required. Fully plug and play. Easy carrying,and more flexible can be used anywhere.
compatible with OMTP & CTIA: Supporting CTIA & OMTP earphone.
Widely used: Works with any standard USB Audio Class enabled system including Windows 10/8.1/8/7/Vista/XP, Mac OS X, Linux, and PS4, Google Chromebook, Windows Surface 3 pro, Raspberry Pi etc.
USB External Sound Card
Enjoy music and chating on Computer,cellphone headset also works
![Laptop Speaker Laptop Speaker](http://ae01.alicdn.com/kf/HTB1N3wtXAH0gK0jSZPiq6yvapXam.jpg)
Dual Function, Listen+talk
Make the headset can be voiced,and protect the sound card from being damaged.
![Linux Linux](http://ae01.alicdn.com/kf/HTB1sKUsXET1gK0jSZFhq6yAtVXaE.jpg)
Just the Right Size You Need
![Microsoft Windows Microsoft Windows](http://ae01.alicdn.com/kf/HTB1AZopXpY7gK0jSZKzq6yikpXa5.jpg)
Earphone to Computer
Turn USB into 2-in-1 3.5mm audio port for listening to music and voice functions
![Speaker Speaker](http://ae01.alicdn.com/kf/HTB1K2EsXEz1gK0jSZLeq6z9kVXah.jpg)
Computer to Speaker
Listen to music, watch movies,
and feel the immersive sound
![TRRS port TRRS port](http://ae01.alicdn.com/kf/HTB1B7crXAT2gK0jSZFkq6AIQFXap.jpg)
More to Enjoy
Game voice/Live recording/Voice chat
![Google Google](http://ae01.alicdn.com/kf/HTB1QR3tXBr0gK0jSZFnq6zRRXXau.jpg)
Compatible with OMTP/CTIA Earphones
Solve the problem that the phone earphone only has accompaniment or background sound, microphone invalid, etc.
![Laptop Speaker Laptop Speaker](http://ae01.alicdn.com/kf/HTB1rKctXrj1gK0jSZFOq6A7GpXar.jpg)
Suitable for Many Devices
![Linux Linux](http://ae01.alicdn.com/kf/HTB1efZsXEz1gK0jSZLeq6z9kVXaN.jpg)
Compatible with Multiple Systems
![Microsoft Windows Microsoft Windows](http://ae01.alicdn.com/kf/HTB16twtXrr1gK0jSZR0q6zP8XXaf.jpg)
Filter Out Noise,Purer Sound
High fidelity noise reduction design to avoid transmission interference
and restore music original sound
![Speaker Speaker](http://ae01.alicdn.com/kf/HTB11NZtXAL0gK0jSZFtq6xQCXXas.jpg)
Smart Chip, clearer Sound
Independent sound card chip, make sound clearer
![TRRS port TRRS port](http://ae01.alicdn.com/kf/HTB1sC7sXxD1gK0jSZFsq6zldVXaC.jpg)
Light and Portable
Mini size, don’t take up space
![Google Google](http://ae01.alicdn.com/kf/HTB1yDEsXxn1gK0jSZKPq6xvUXXaG.jpg)
Details
![Laptop Speaker Laptop Speaker](http://ae01.alicdn.com/kf/HTB1SbAsXuH2gK0jSZJnq6yT1FXal.jpg)
Product Parameters
![Linux Linux](http://ae01.alicdn.com/kf/HTB1ZigtXAL0gK0jSZFtq6xQCXXaQ.jpg)
![Microsoft Windows Microsoft Windows](http://ae01.alicdn.com/kf/HTB1_SMsXxD1gK0jSZFyq6AiOVXaL.jpg)
FAQ
Q: Does the sound card have noise and current?
answer: 1. Check if the interface is inserted.
2.Check if there is any wireless interference around.
Q: Why is the sound card hot?
A: The USB sound card is an independent sound card with a smart chip, so the product will be slightly hot when working, which is normal.
Q: Why am I plugged in without sound?
A: Check if the earphones are plugged into the sound card. If the computer does not switch automatically, go to Control Panel – Sound – Play – select USB2.0 Audio to confirm.
![Speaker Speaker](http://ae01.alicdn.com/kf/HTB1X0otXrH1gK0jSZFwq6A7aXXaE.jpg)
Rescue Silent Computer
Click to own
![TRRS port TRRS port](http://ae01.alicdn.com/kf/HTB1VZEtXrr1gK0jSZFDq6z9yVXaj.jpg)
Smart Chip, clearer Sound
Independent sound card chip, make sound clearer
![TRRS port TRRS port](http://ae01.alicdn.com/kf/HTB1sC7sXxD1gK0jSZFsq6zldVXaC.jpg)
Real customer reviews