Features: 1.Perfect Effect: This guitar effect pedal can achieve warm and natural tube overdrive sound effect. 2.Easy to Adjust: Equipped with 3pcs knob to adjust drive, level and tone, which is very convenient. 3.No Noise Pedal: Adopting no noise switch pedal, making your playing clearer and more attractive. 4.Pretty Design: Sturdy metal shell with beautiful green paint ensures good durability for long use. 5.Simple to Carry: Light in weight and compact in size, both the carrying and storage are very easy. specification:Item Type: Guitar Effect Pedal Colour: Green Material: Metal Working Current: 30mA Product Power Supply Mode: 9V power adapter (not included in the product). PackageList: 1 x Guitar Effect Pedal 1 x User Manual 1 x Hook and Loop Fastener 1 x Sponge