Product information:
Color: Black
Material: metal shell
Based on Electro-Harmonix Big Muff PI circuit
Effect Type: distortion/FUZZ
Control : VOLUME,TONE,SUSTAIN
One Toggle : Two Vioce
4-MODE SELECTION KNOB : π，ToneBender,M,Booster
Power Supply : DC9V 100mA -center is negative 

Dimension(L*W*H):11.5*6.5*5CM -Weight:350g