This is a perfect one-knob problem solver toolkit in pedal form for your performance. There is a big difference from the original which would color your bypassed tone. Great tone starts here!Features:Portable， exquisite and big sound.Zinc-aluminium alloy housing， good durability.Single knob control to adjust the degree of distortion effect， from the lightest breakup to insane gain scream.Producing heavy crunch to fiery distortion sound effect.True bypass switching in order to protect signal integrity when the pedal is not engaged.The light flashing when working.Foot-switch toggle controlling on/off condition.?Specifications:Material: Zinc-Aluminium AlloyColor: RedModel: CrunchInput Impedance: 1M ohmOutput Impedance: 1K ohmWorking Current: 20mAPower Supply: 9V DC Charger (Not included)Item Size: 9.2 * 3.8 * 3.6cm / 3.6 * 1.5 * 1.4inItem Weight: 125g / 4.4ozPackage Size: 11 * 6 * 6cm / 4.3 * 2.4 * 2.4inPackage Weight: 158g / 5.6ozPackage List:1 * Guitar Effect PedalNote:Item color displayed in photos may be showing slight difference on your computer monitor due to the light or different monitors.