Electro Harmonix 45000 Stereo Multi Track Looper w/Power Supply and 6 Free Cables Bundle Includes 2 Free Patch Cables, 2 Free 10' Guitar Cables, and 2 Free 18.6' Guitar Cables! Includes a 4GB card delivering up to 125 minutes of recording time Import .Wav audio files from PC or Mac Auxiliary Input mixes MP3 players with the loop output Standard 9.6VDC 200mA power supply included