JOYO JF-21 Splinter features a sought-after classic distortion. An interesting combination of fuzz and distortion. User-friendly pedal--Three knobs design DISTORTION, FILTER and VOLUME, also, you can select STOCK or MOSFET clipping diodes. Select FAT to choose the nice thick tone. Popular pedal--JOYO JF-21 Splinter allows users to easily change between the stock OP07DP and other popular chips. Solid pedal--High quality pedal housing make it very durable to use. Specifications Input Impedance: 1M? Output Impedance: 1K? Running Current: 6mA Power: 6F22 9V Battery/ DC 9V adapter (None included) Dimension:4.72 x 3.82 x 2.17 inches Weight: 390g Package included: 1 x JOYO JF-21 SPLINTER pedal 1 x User's Manual. Note: Power supply not included. Please use a 9V DC power adapter whose polarity is negative centre otherwise, the product may not work properly. Package List: 1 * Effect Pedal 1 * User Manual(English Chinese) 1 * Year warranty through our store No Duty to Canada and USA FAST 'N FREE USA Shipping (typically about 4 days via USPS ) Ships from Canada *Just to be clear on DUTY, (regardless of what warns buyers of ) Canada and the USA have a trade agreement in place that allows US citizens to purchase/import up to $800 dollars per purchase in to the United States from Canada with NO Duty at all, State taxes are another story, some states charge a TAX some do not, BUT NO duty.