7.1 Channel USB Sound Card Adapter - Plug & Play External Audio Jack for Headset Mic - USB11802
The USB11802 is a compact, flash-drive-sized external sound card that plugs straight into your computer’s USB Type-A port. It bypasses your built-in audio hardware and delivers virtual 7.1 surround sound, clearer microphone input, and plenty of audio customization options—all without you having to install a single driver.
Whether you are gaming, watching movies, recording vocals, or just listening to music, this little dongle makes a noticeable difference. And because it is so small and lightweight, you can easily toss it into your bag or pocket and take it anywhere.
Key Features
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Truly plug-and-play – No driver installation needed for WIN2000, WINXP, Windows 7/8, or Windows 3003 systems. Just connect the USB port to your computer, plug in your headphones or speakers, and you are good to go.
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Virtual 7.1 surround sound – Thanks to its USB 2.0 pure digital audio output and multi-channel processing, it creates an immersive, dynamic rotating sound field that works especially well for games and movies.
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Headphone and speaker mode switching – You can freely switch between earphone and speaker output modes without unplugging or restarting anything.
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Microphone and karaoke support – The 3.5mm jack works with headsets that have a built-in mic. It also includes a dedicated karaoke function, so you can sing along to your favorite tracks without extra gear.
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Rich sound customization – Choose from 16 rhythm preset modes and 23 sound field preset modes. You also get a built-in mixer, output level adjustment, and the ability to adjust simulated speaker positions.
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Analog-to-digital conversion – It can take analog line signals from devices like CD players, MP3 players, TVs, or radio cassette players and convert them into digital format for saving or editing on your computer.
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Compact and stylish – The black shell looks just like a regular USB flash drive, so it is unobtrusive and highly portable. It also comes in Gold, Grey, and Pink if you prefer a bit more color.
Specifications
| Item | Details |
|---|---|
| Type | USB Type A |
| Model Number | USB11802 |
| Place of Origin | China |
| Available Colors | Black / Gold / Grey / Pink |
| Package Includes | 1 piece per color box |
| Package Dimensions | 10.0 x 15.0 x 1.0 cm |
| Single Unit Gross Weight | 0.055 kg |
Note: When you place your order, please leave us a message telling us which color you would like. We will ship accordingly.
Frequently Asked Questions (FAQ)
Does this sound card need a driver to work?
No, it does not. The USB11802 is fully plug-and-play on Windows 2000, XP, 7, 8, and Windows 3003 systems. You just plug it in, and the system recognizes it straight away.
Can I use it with both headphones and external speakers?
Yes, you can. It has a free switching function that lets you toggle between earphone mode and speaker mode, so you do not have to reconfigure anything when you change your output device.
Does the 3.5mm jack support headsets with a microphone?
Absolutely. It supports ordinary earphones and speakers that come with a combined audio-and-mic jack, so you get both sound output and microphone input through the same port.
What exactly does “virtual 7.1 channel” mean?
It means the sound card uses multi-channel processing to simulate a surround-sound environment. Even if you are using regular stereo headphones, the audio feels more spacious and directional—rather like a 7.1 speaker setup but without the extra hardware.
Can I record audio from external devices using this adapter?
Yes, you can. The sound card can convert analog signals from devices like CD players, MP3 players, TVs, or cassette radios into digital audio files, which you can then save and edit on your computer.
Which colors are available, and how do I choose one?
The USB11802 comes in Black, Gold, Grey, and Pink. Simply mention your preferred color in the order comments when you check out, and we will take care of the rest.
Will this work on a Mac or Linux machine?
The device is officially tested and guaranteed for Windows systems only (WIN2000, WINXP/7/8, and WIN3003). That said, it might work on some Mac or Linux setups using generic USB audio drivers, but we cannot guarantee full compatibility.
How big is it, and is it easy to carry?
It is very compact—about the size of a typical flash drive. The package itself measures 10.0 x 15.0 x 1.0 cm, and the unit weighs only 0.055 kg, so it is extremely easy to slip into a pocket, laptop sleeve, or travel case.
