The JOYO R-02 is a low gain overdrive effect pedal, based on the Zendrive circuit. It features a Voice control which offers different EQ frequency bands. A legendary tone, complete with the new LED ambient lighting feature of this new Revolution series. JOYO R-Series Pedals The Revolution Series of guitar pedals are the 4th generation of guitar effects from JOYO, and have some very cool design features. Amongst them all is the ambient lighting on the bottom and the top of the pedal casing that is new to the pedal game, making it stand out in the dark. These pedals are built to take rugged situations. Ambient Lighting The Revolution Series have an ambience LED light on the front and rear sides of the unit, which sounds useful for dark stages. 'Sync' to the foot-switch - The LED ambient lighting on the front and rear of the pedal will shine bright when the footswitch is pressed, also illuminating the LED effect indicator on the top of the pedal. 'Always' - The lights are always on, but the pedal is only activated when you press the foot-switch and the LED effect indicator comes on. 'Off' - The lights are off, the LED effect indicator comes on when you stomp on it and activate the pedal.. ?Premium tone at an affordable price? Features Zendrive Based Circuit True Bypass Volume, Gain, Tone, Voice Controls Specifications: Rugged Aluminum alloy casing Uses 9V Centre Negative AC Adapter (not included) Dimensions: 109mm x 67mm x 48mm Weight: 248g Input Impedance:1M Output Impedance: 560 Rated current: 25mA Note: Power supply not included. Please use the 9V power adapter whose polarity is negative center 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) 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.