Fuzzy faced goodness, this pedal is a silicon fuzz face with additional lo-fi sputter. The lo-fi swich starves the voltage getting to the transistor giving a more broken fuzz tone.
 
I've only made four of these and one of them is mine, so grab yours before they're gone! I don't plan on making any more of 'em.
 
Uses standard 9V centre negative power supply, same as most other guitar pedals.