Digital Dual Virtual 7.1 Channel USB 2.0 Audio Adapter

The USB Virtual 7.1 Channel sound Adapter is a highly flexible audio inter face which can be used either with Desktop or Notebook systems.No drivers required, just plug and play for instant audio playback. also compatible with all major operation systems. Features&Specification: Complaint with USB2.0 Full -speed ( 12 Mbps ) specification Compliant with USB Audio Device Class Specification1.0 Compliant with USB HID Class Specification1.1