1. Dual headphone and microphone jacks
2. Two LED lights display the working status of the headset and microphone
3. Microphone recording function
4. The output level adjustment
5. multiplexing technology to achieve 7.1-channel dynamic sound
6. Dynamic rotating sound field
7. The freedom to switch speaker and headphone modes
8. analog speaker position adjustment function freely
9. The mixer function
10. Kara OK function
Desktop or notebook PC with a USB port.
Windows 98SE / ME / 2000 / XP / Server 2003 / Vista. Linux . Mac05 10 or higher
Xear 3D (Virtual 7.1 Channel sounds simulation software) for Windows XP/Vista
1X 7.1 Channel USB Sound Card
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