Features 1、Fine Tune Metal Pedal: Fine tune overall balance of the metal guitar pedal with the level, pitch and distortion control knobs. 2、Bypass Function: This is an effector with a real bypass function and a powerful analog circuit. 3、Metal Material: The effector has a refined appearance, solids metal material, durable and exquisite. 4、High Gain Distortion: The effector can simulate high gain distortion of sound with excellent clarity. 5、Compact Design: This effect is stable and sturdy, and the compact design is easy to carry anywhere. Specification Item Type: High Gain Distortion Pedal Material: Metal Colour: Purple Input Impedance: 470k Ohms Output Impedance: 100 Ohms Product Power Supply: 9V DC Power Adapter, Negative Polarity Inside and Positive Outside (The adapter is not included) Size: Height: Approx. 48mm / 1.89in Width: Approx. 42mm / 1.65in Length: Approx. 94mm / 3.70in Package List 1 x Effector 1 x User Manual 1 x Hook and Loop Fastener 1 x Sticker