[WIDE APPLICATIONS] Designed for 3.5mm jack devices like headphones, headset or microphones that stop working or have issues with output cutting in and out.
[LOUDER PREVIOUS-SOUND] Louder the sound that computer cannot do by itself, create surround sound effect which will bring you fantastic feelings.
[NO DRIVERS] Easy to use, no extra drivers is needed. Plug and play for instant audio playback.
[Mixer FUNCTION] Mixer Function can adjust the output electronically level. Functional keys including microphone-mute, speaker-mute and volume-up/down roller.
[OPERATIING SYSTEM] The External USB 2.0 Sound Card Adapter can work with all major operation systems like Windows 98SE/ ME/ 2000/ XP/ Server 2003/ Vista/Windows 7, Linux, Mac OS, etc. Lightweight and portable size makes it convenient to take everywhere.

[WIDE APPLICATIONS] Designed for 3.5mm jack devices like headphones, headset or microphones that stop working or have issues with output cutting in and out.
[LOUDER PREVIOUS-SOUND] Louder the sound that computer cannot do by itself, create surround sound effect which will bring you fantastic feelings.
[NO DRIVERS] Easy to use, no extra drivers is needed. Plug and play for instant audio playback.
[Mixer FUNCTION] Mixer Function can adjust the output electronically level. Functional keys including microphone-mute, speaker-mute and volume-up/down roller.
[OPERATIING SYSTEM] The External USB 2.0 Sound Card Adapter can work with all major operation systems like Windows 98SE/ ME/ 2000/ XP/ Server 2003/ Vista/Windows 7, Linux, Mac OS, etc. Lightweight and portable size makes it convenient to take everywhere.

External sound card Support:listening+speaking.HD sound quality/alloy case,2 in 1 design,Connect speakers,Connect headphones.
Computer Connect Speakers,Listening to music,watching movies,playing games,the sound is more comfortable and shocking.
PS4 connect headphones,PS4 game console is connected to speakers/headphones,the sound effect is clearer,and the game experience is more refreshing and fun.
Compact design Does not affect other USB ports,Mini portable,more flexible to use.

Designed for 3.5mm jack devices like headphones, headset or microphones that stop working or have issues with output cutting in and out.
It is also suitable for sound card in the computer/laptop/desktop that dying or losing connection with motherboard.
Microphone/Headphone mute design makes the headset and speaker mode switch freely without unplugging anything from the computer. Output audio sound can be adjusted by the volume adjustment wheel.
Mixer Function can adjust the output electronically level. Functional keys including microphone-mute, speaker-mute and volume-up/down roller.It easy to extends your stereo speaker or earphone to 7.1 channel environment, giving you high quality sound enjoyment.

Provides audio fidelity that rivals movie theaters with 4-channel digital sound.
Customize Internet audio with the power and surround sound of EAX audio technology.
Enjoy compelling 3D audio and 4-channel sound on multiple speaker series.
HRTF-base 3D positional audio,supporting directSound 3D,EAX and A3D interfaces.

LED indicator light show the working status.
Support for common speaker or headphones.
Free to switch speaker and headphone modes.
Directly use USB port, universal plug and play.USB External Driver-free Sound Card.
Wide Compatibility, Support TRS / TRRS mode.

Compact, portable, convenient to carry.
The USB Virtual 7.1 Channel Sound Adapter is a highly flexible audio interface which can be used either with Desktop or Notebook systems, It turns your stereo speaker or earphones into 7.1 channel environment.
Easy to use,No drivers required,plug and play for instant audio playback,also compatible with all major operaiton systems.

large knob adjustment, fader adjustment, 27 kinds of sound effects, colorful lighting, dual phone live broadcast.
Sound quality: the sound quality is clearer and more stable, ensuring a sense of depth and space between the extension and the voice, making the sound during the live broadcast more mellow and three-dimensional.
Bluetooth wireless accompaniment: Bluetooth 5.0, independent Bluetooth switch key, open the Bluetooth key independently, less than or equal to 5m high fidelity reception, 10m effective distance.
Noise reduction: one-click noise reduction to improve sound quality, raise your voice to the another level.
Optimize the voice: the beautiful second voice calls the fans, multiple sound effects, outstanding function, optimize the voice.
Supported devices: computer, phone, tablet compatible, high compatibility, support most main stream systems.

Condition: Used.
Type: SB1040Sound Card.
Interface: PCI-E.
Sound output mode: 7.1.
Support:XP / WIN7/8/10.

100% new and high qualty 4.1-channel digital sound card.
Motherboard PCI sound card with 5 channel expansion card.
Imported CMI8738 chip, standard PCI slot, stable, durable, good sound quality and long life.
Operation System: Windows XP WIN 7/WIN 8/WIN 10/Linux.

7.1 CH audio system, compatible with 2.1 / 5.1 stereo surround sound system equipment.
ASIO driver and advanced intelligent software interface onboard high fidelity audio (HDA) output (F_Audio).
Application areas: home theater, large 3D games, audio playback, etc.

Plug and Play USB 2.0.
USB bus-powered mode, no external power required.
Digital Class-B power amplifier inside.
Supports 3D post tonal sound and virtual 5.1 CH sound track.
Speaker/headphone jack Microphone jack.

USB Sound is an USB audio controller.It supports 32KBz,44.1khz.(which two need driver or application software support)and 48KHZ sampling rate in digital recording,48KHZ sampling in analog recordin and 48KHZ in digital/analog audio playback.
In digital playback mode,it receives audio stream from PC via USB interface and transmits audio data according to the AES/EBU,IEC60958,S/PDIF consumer interface standards.Only R,L channel PCM audio in 5.1 channel can be conveyed in digital playback mode.In analog playback mode,it supports 6 channels codec for analog playback.
In digital recording mode,it receives S/PDIF digital audio input and sends back to PC through USB.Three sampling rates;includes 32KHZ,44.1KHZ are automatically locked internally,in analog recording mode,fixed 48khz sampling rate is supported by analog audio recording.

From afar, it’s like a game machine. Take a close look at the network karaoke sound card to help you embark on the network journey.
The ligent noise reduction chip can further filter the recorded noise and carry out secondary noise reduction processing, so as to make the sound of input sound card clearer and realize the clear recording of songs.
10 kinds of special effects sound are on the touch. With the sound effect of live control field, the background accompaniment is introduced into one key control field, which can help you to stir up the live broadcast atmosphere easily.

112 kinds of electric sound, 18 kinds of sound effects, 6 kinds of effect modes.
Reverberation size adjustment, microphone volume adjustment, high bass adjustment, recording volume control, music volume control, monitoring volume control (earphone function).
Support mobile phone computer use, support the use of single headset.
7 kinds of connecting methods: one cell phone K song live, double cell phone live, three mobile phone live, mobile phone computer synchronous live, one computer live, computer accompaniment cell phone live, instrument input cell phone live.