1.USB2.0 full speed interface, plug and play, to replace the traditional card;

2 full support for WAV/ MP3/ WMA/MPEG1 (VCD) /MPEG2 SVCD)/AVI/DVD_Audio/DVD_AC3/DVD_DTS/DiVX format file;

3 using Xear 3D the most advanced technology, full support for MS DirectX,EAX1.0/2.0, HRTF 3DX function;

4 multi channel technology, strong dynamic virtual 7.1 channel sound;

5 digital button design, convenient control volume;