Boost Pedal Electric Guitar Distortion Effect Pedal True Bypass Black Secret Micro-Mini Distortion Electric Guitar Effect Pedal True Bypass 2 Working Modes: Vintage / Turbo Vintage: A warm, smooth, vintage distortion sound; Turbo: More powerful distortion sound, twice more than the maximum output of the vintage mode. True bypass design to minimize the tone loss. Mini size, compact and space-saving. Aluminum alloy case with stove varnish finish. Level, Filter, Distortion Controls: Level: Adjust the level of the distortion sound; Filter: Adjust the tone color of the distortion sound; Distortion: Adjust the gain of the distortion sound. Suitable for: Electric guitar Effect modes: Vintage / Turbo Input: 1/4inch monaural jack (impedance: 1M Ohms) Output: 1/4inch monaural jack (impedance: 1k Ohms) Power requirements: AC adapter 9V DC Current draw: 3mA Item size: 9 x 3.5 x 3.2 cm / 3.5 x 1.4 x 1.3in Item weight: 150g / 5.3oz Color: Black Material: Metal+Plastic Package Contents: 1 * Distortion 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.