This is not just a standard Distortion Pedal, it has the ability to give you a much dirtier sound than usual and with lots of bite. The pedal has a Volume, Filter and Distortion controls and a 3 way selector switch with Solo, Turbo and Normal modes. This switch adjusts the frequencies in a way to give an impressive variation of volume and tone, which is perfect for the Classic Rock Style. Features: Affordable, with . Volume, Filter and Distortion controls. 3 way selector for Solo, Turbo, and Normal settings. True bypass design. On/Off LED status indicator. Sturdy alloy casing. Specifications: Model: D-11 Material: aluminum alloy Color: As Shown Working Current: 20mA Working Voltage: DC 9V Item Size: 9.7 x 6.6 x 4.7cm / 3.8 x 2.6 x 1.9inch Package Contents: 1 x Guitar Effect Pedal Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.