USB 2.0 to Audio Adapter

USB 2.0 to Audio Adapter w/Microphone Jack, Real USB plug & play to upgrade any on-board sound card to 5.1 Digital Surround Sound

# Plug and Play
# USB 2.0
# Stereo 5.1-channel sound effects
# Virtual speaker shifter
# Speaker/headphone jack
# Microphone jack
# Transform analog sound signals to digital