Behringer US600 Ultra Shifter/Harmonist pedal in good condition.
Features:
5 modes (Tremolo Bar, Flutter, Detune, Harmonist, and Pitch Shifter)
Harmonist pitch can provide 3rds, 4ths, 5ths, 6ths, octaves, or double octaves
10-step Key select control lets you dictate which key you're playing in for intelligent harmonies
Delay/Speed control adjusts the character of your effect
Balance lets you blend in as much effect with your dry signal as you like
Add a TRS expression pedal to control the Pitch setting on the fly
Runs on standard 9V battery or standard 9vdc power supply