Adds an External Sound Card to Your Computer USB Port Dual 3.5 mm audio jacks for connecting microphone, speakers and/or headphones Inexpensive replacement for damaged sound card or audio connectors Easy-access volume controls Microphone/speaker muting buttons LEDs indicate status, activity and mute Xear 3D Virtual 7.1-Channel Surround Sound Software Customizable audio settings Supports 3D and virtual 7.1-channel surround sound Preset sound effects with 10-band equalizer Software compatible with Windows XP, 7 and 8 Easy to Use Plug and play no external power supply required USB driver automatically installs upon connection Unit compatible with Windows 2000 and later, Mac OS X and Linux .
