This effect pedal gives you a classic Overdrive / Distortion and an transparent smooth tone. Heavily influenced by the Tube Screamer with the RC4558 chip, it goes from a mild boost at the lower Gain setting, to a strong and transparent overdrive when cranked up high. Features: value and quality. Classic overdrive sound. Treble, Gain and controls. True bypass design. On/Off status indicator. Sturdy alloy casing. Specifications: Brand: Dolamo Model: D-12 Material: Alloy materials Color: Cyan Working Current: 30mA Working Voltage: 9V Item Size: 9.7 * 6.6 * 4.7cm / 3.8 * 2.6 * 1.9inch Item Weight: 196g / 6.9oz Package Size: 11 * 7.5 * 4.9cm / 4.3 * 3 * 1.9inch Package Weight: 216g / 7.6oz 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.