There is no need to install drivers in WIN2000, WINXP, and WIN3003 systems. As long as you connect headphones or speakers to simplify the operation, you can enjoy the wonderful music immediately!! Compact size, easy to carry.

Compatible with USB2.0 pure digital sound output, virtual 7.1 channel processing capability

Product Details:

★A small LED lamp;
★Supports ordinary speakers or headphones with microphone holes;
★USB interface, plug and play, replace traditional sound card;
★Microphone recording function;
★Karaoke function;
★Multi-Channel technology to achieve 7.1-Channel dynamic sound effect;
★Dynamic rotating sound field;
★Free switching function between earphone and speaker mode;
★Analog Speaker position free adjustment function;
★Audio mixer functions;
★Output level adjustment;
★16 rhythm preset modes;
★23 preset modes of sound field;
★Convert analog signals (microphone and line signals of CD, MP3, TV, recorder, etc.) into digital signals and save functions
Looks like a flash drive, black cover, simple USB interface device, plug and play.