Feature: 1. Durable Jack And Foot Switch: Metal distortion effect pedal is equipped with durable jack and foot switch for your convenience 2. High Gain Distortion Effect: Come with high gain distortion effect and low power consumption, excellent performance 3. True Bypass Design: Adopt true bypass design to minimize tone loss and better control your pedal, very practical 4. Excellent Performance: Input impedance is 120k Ohms, output impedance is 150 Ohms, this effect pedal come with excellent performance 5. Sturdy And Durable: True bypass effect pedal use excellent metal material, easy to conduct electricity, shiny, sturdy and durable Specification: Item Type: Metal Distortion Effect Pedal Color: Gold Material: Metal Input Impedance: 120k Ohm Output Impedance: 150k Ohm(at maximum volume output). Package List: 1 x Effector1 x User Manual1 x Hook and Loop Fastener1 x Sticker Note: Note that the positive and negative poles of the power supply should be the same as the positive and negative poles of the effector.