1. USB 2.0 full speed (480 Mbps). 2. Meet the best 1.0 USB audio device. 3. USB bus - power mode, no external power supply required 4. Connector: USB Type A socket, 3.5 stereo output jack 5. Function keys: play start, play pause, volume increase, volume decrease, previous track, next track 6. Includes xear 3D, virtual 7.1 channel sound simulation software under Windows XP / Vista 7. Drivers are not required to install Windows 98 / ME / 2000 / XP / Server 2003 / Vista, Linux
Specification:
Product Name: USB Aluminum Alloy Sound Card Product interface: USB Application for: Desktop / Laptop Product Material: Aluminum Alloy Channel: 7.1 Size: 5.1 x 1.5 x 0.8cm Cable Length: about 19CM