This looper is in very good condition, works as it should. It does not come with the power supply. However, I did print out the user guide from the web, and will include this.

From website:

• World's most powerful phrase recording/sampling pedal
• Guide Click and Loop Quantize functions for quick, easy creation of perfect loops using footpedals
• Realtime Tempo Change function allows for changing recorded samples' tempo without changing pitch
• Overdub function allows for creation of "sound-on-sound" loops
• Stores up to 10 looped phrases and 1 "one-shot" phrase, even after power-off
• 5 1/2 minutes total sampling time
• Mic input, Instrument input and Auxiliary input for sampling vocals or pre-recorded audio–even simultaneously
• Auto Start begins sampling automatically with incoming audio
• Reverse sample playback on the fly