Features:

• Real USB plug-play
• Drive 2CH speakers directly and support 3D positional sound and virtual 5.1CH sound track
• 5.1CH sound track
• Use USB port power directly. No external power needed
• Digital class-B power amplifier inside
• Leading digital technology in the world
• Speaker Output
• Microphone Input

Includes:

• 1x USB 2.0 External 5.1 Sound Card

Compatibility:

• Windows 98, 2000, XP, Vista