In WIN2000, WINXP, WIN3003 system does not need to install drivers, simple operation as long as the headset or speaker, wonderful music can be appreciated immediately. Compact size, easy to carry. Features: Compatible with USB2.0 pure digital sound output, virtual 7.1 channel processing capacity. Support normal speakers or headphones with microphone ports. USB interface, plug and play, replace the traditional sound card. Microphone recording function. Multi-channel technology, 7.1 sound channel dynamic sound. Dynamic rotation of sound field. Headphone and speaker mode can be switched freely. Function of analog speaker position adjustment. 16 rhythm preset modes, 23 sound field preset modes. Convert analog-signal (line signal of microphone and MP3, TV, recorder, etc.) into digital signal and save function. Specifications: Item type: Sound Card Interface: USB Type: External Color: Black Package weight: 25g / 0.88ounces Package size: 140 * 100 * 20mm / 5.51 * 3.93 * 0.78inches Package list: 1 * Sound Card
