This is a Guitar Bass To USB Link Connection Cable Adapter Product Introduction:The USB guitar cable in itself owns sound card and can be compatible with computer without additional drivers， Just plug in your instruments or microphones， electronic organ and so on， then you can start recording high quality digital music works easily ，no need any additional equipment. Product Feature:Easy Plug and Play InstallationEmbedded A/D convert with audio singal boostHigh quality professional shielded cable and 6.5mm jackSimple USB plug and play connection without additional driverRed indicator light flash indication when signal is being transmittedSupport system: Windows 98/2000/XP/VISTA/Win7/Mac OS X Product Specification:Color: BlackCable Length: 3MCompatible with : Windows 98SE / 2000 / XP / VISTA / Win7， MacOS XComplaint with USB2.0 Full Speed OperationSystem Requirements : Computer with USB port Package Content:1 X USB Guitar Cable