Leosong Aural Dream Purely Fuzz Guitar effect pedal includes Classical 60s' and 70s' Fuzz tone

Three knobs of Purely Fuzz: Fuzz:fuzz adjustment. Tone:tone control. Volume:volume control. The two-modes switch: Led/SI mode:It belongs to light emitting diode and silicon tube clipping type,in which its Fuzz tone plays as strong low frequency and natural midfrequency. SI mode: It belongs to silicon tube clipping mode that in which its Fuzz tone plays as solid low frequency and deep midfrequency. Purely Fuzz is a simple and practical effect pedal that has widely applied range in music,you can get purely retro and clearly incrassate fuzz tone. Electronic parameter: Working voltage: DC9V Working currency: <50mA Input impedance: 1M ohm Output impenance: 600 ohm Battery: self-provided Case material: aluminum alloy Item weight(g): 249 Item size(mm): 120x65x50 Packing weight(g): 320 Packing size(mm): 160x90x70