Fishman Fission Bass Powerchord FX Pedal Creates stacked harmonies above the root note: Octave up, octave and 5th up, 4th and octave up Unique footswitch LEDs let you "see" the harmony before you kick it on Noise Gate control, Overdrive control, Tone control, and Effects Level control Single 1/4" input with trim control accepts active or passive instruments. Battery Life: 20 hours