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This sound card to buy 40 only charge postage for one. Color shipped randomly. Welcome wholesale long-term cooperation! Please purchase shipping insurance.

WIN2000, WINXP, WIN3003 do not need to install the drivers in the system, guaranteeing easy connected to headphones or speakers, wonderful music can appreciate immediately!! Compact size, easy to carry.

Pure digital audio output compatible with USB2.0, virtual 5.1-channel capacity
Baby details:

★ A small LED lamp
★ Support ordinary speakers or headphones;
★ USB interface, Plug and play, instead of the traditional sound card
★ Multi-channel technology, achieving dynamic 5.1-channel sound effects;
★ Headset with speaker mode switch function;
★ Free analog speakers location adjustment function;
★ Output level adjustment;
Flash disk-like in appearance, and multiple color shell, random ship, simple USB interface device, Plug and play.

. USB2.0 full speed interface, Plug and play, using 3.5 mm headphones audio interface;
2. full support for WAV/MP3/WMA/MPEG1 (VCD)/MPEG2 SVCD)/AVI/DVD_Audio/DVD_AC3/DVD_DTS/DiVX format file;
3. adopting latest Xear 3D technology, fully support MS DirectX, EAX1.0/2.0,HRTF 3DX;
4. multi channel technology, highly dynamic virtual 5.1 channel sound;

• Current is extremely small, direct power using the USB interface, no external power supply;
• Single USB universal bus interface simplify connection, Plug-and-play ease of use;
• USB1.1/2.0 compliant high speed transmission;
• Pure digital signals into a computer, will not be affected by noise interference;
• Resolve PC hardware difference, reducing the number of analog to digital conversion, reducing signal distortion;
• Direct microphone input signal is converted to digital signals to enhance voice quality, especially suitable for voice input and identification!
• Increase speech recognition success rate;
• Meet the Microsoft Windows system voice in planning;
• HID support have the ability to directly from the PC Host-side DEVICE-side control.
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• Requirements minimum configuration:

  • Any PC or notebook computer with USB interface;
  • Operating system support the Microsoft Windows98/98se/me/nt/2000/xp/vista/7;
  • Confirm the host BIOS USB control is turned on, then the USB sound card directly into a computer USB interface can be used;

  If a problem with your sound card on the motherboard, you need to replace or add a sound card? Wait a minute, please think about this sound card, this store, this is the world's smallest USB USB sound card sound card, have sound quality comparable to the CD, installed on the outside of the chassis so as to put an end to the chassis Interior EMI, making the sound more pure. Supports 2-channel analog 5.1 channel; Power: promotion of high impedance headphones, ordinary headphone and sound, great sound quality, signal to noise ratio measured at 90 decibels. WIN2000, WINXP, WIN3003 do not need to install the drivers in the system, guaranteeing easy connected to headphones or speakers, wonderful music can appreciate immediately!! Compact size, easy to carry. Pure digital audio output compatible with USB2.0, virtual 5.1-channel capacity Baby details: ★ A small LED lamp ★ Support ordinary speakers or headphones, with microphone hole; ★ USB interface, Plug and play, instead of the traditional sound card ★ Microphone recording function; ★ Kara OK function; ★ Multi-channel technology, achieving dynamic 5.1-channel sound effects; ★ Rotary sound field; ★ Headset with speaker mode switch function; ★ Free analog speakers location adjustment function; ★ Output level adjustment; ★ 16 rhythm preset modes; ★ 23 sound preset modes; ★ The analog signal (microphone and CD, MP3, TV, tape recorders, such as the signal) into digital signals and save functions. Flash disk-like in appearance, light transparent shell, simple USB interface device, Plug and play.