Features: Overdrive guitar effect pedal with true bypass switch. Mini size, durable zinc-aluminum alloy body. With Drive, Volume and Tone control knobs. Supports High-Peak (HP) and Low-Peak (LP) functions. The HP function can increase distortion and thicken the sound. The LP function will give you a more accurate rendition of the sound. Specifications: Material: Zinc-aluminum alloy Signal Input: 1/4?Monaural Jack Signal Output: 1/4?Monaural Jack Power Supply: DC 9V Item Size: 3.5 * 9 * 3cm / 1.4 * 3.5 * 1.2in Item Weight: 145g / 5.1oz Package Size: 6.2 * 11.5 * 6cm / 2.4 * 4.5 * 2.4in Package Weight: 185g / 6.5oz Note: Power supply not included. Please use a 9V DC power adapter whose polarity is negative center otherwise, the product may not work properly. Package List: 1 * Effect Pedal 1 * User Manual ( English ) 1 * Year warranty through our store No Duty to Canada and USA FAST 'N FREE USA Shipping (typically about 4 days) Ships from Canada (depending on stock availability, may also ship from our Niagara Falls NY. location) *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.