USB Sound Card 5.1 CH 3D Audio Adapter for Desktop Laptop Notebook Computer, 501 Original

USB 2.0 Sound Card 5.1 Channel 3D Audio Adapter for Desktop Laptop Notebook Computer PCUSB 2.0 Sound Card Virtual 5.1 Channel 3D Audio Adapter for Desktop Laptop Notebook Computer =============Features:1. USB 2.0 full speed port, plug and play, replace the traditional sound card;2. Support WAV / MP3 / WMA / MPEG1 (VCD) / MPEG2 SVCD) / AVI / DVD_Audio / DVD_AC3 / DVD_DTS / DiVX format files;3. Advanced Xear 3D technology, widely support MS DirectX, EAX1.0 / 2.0, HRTF 3DX features;4. Multi-channel technology, strong virtual 5.1-channel dynamic sound;5. Digital button design, easy to control the volume;6. Small current sound, direct power supply from USB port, no external power supply needed;7. USB universal bus single port, simplifying the connection, plug and play, easy to use;8. Compatible with USB1.1 / 2.0 high-speed transmission;9. Pure digital signal input to computer with no noise interference;10. Solve PC hardware differences, reduce the number of analog to digital conversion, reduce signal distortion;11. Microphone input signal directly into digital signals, improve voice quality, especially for voice input and recognition;12. Increase speech recognition success rate;13. Comply to Microsoft Windows system voice input plan14. HID support the ability to control the PC Host directly on the DEVICE side;Specifications:Weight: 7gSize: 52 x 25 x 14mm/2.05 x 0.98 x 0.55\\\"Package Content:1 x USB Sound Card Audio Adapter