Description:100% brand new and high quality Material: CopperColor: BlackProduct Size: 9.5X2X5cmProduct Type: Sound Effect Cable Adapter, Guitar Sound Effect ReceptionSupported Formats: MP3, WAV, afi and AIFF Easy to operate, plug in your favorite guitar, then turn your computer or computer into a guitar amp and recording system without any other operations. Variable speed function function to play files, used for MP3, WAV, AIFF sound effect, very easy to learn and practice. Simple and convenient - USB bus power supply - no external power supply required. Easy plug and play installation. Professional tools allow you to transform your desktop computer into a perfect working platform and use classic effects continuously. Using the headphone output - Stereo headphone output allows you to use it from your computer at the same time, and it can also be used to monitor your monitor speakers.