Universal Zip UP Hands Free Stereo Earphone Headphone With MIC. For Smart-Phone Or Any Mobile Phone & MP3 MP4.

Your Free USB Virtual 7.1 Channel Sound Adapter is a highly flexible audio interface which can be used either with Desktop or Notebook  systems, It turns your stereo speaker or earphones into 7.1 channel environment. No drivers required,just plug and play for instant audio playback,also compatible with all major operation systems.

Your FREE USB Virtual 7.1 Channel Sound Adapter  Is Bundled With Your Zip UP Hands Free Stereo Earphone Headphone.