This is a junk Limetone Audio JACKAL MIDNIGHT drive/distortion pedal (apparently designed for both bass and guitar). It appears to function, and the features are working, but scratchy noise occurs irregularly. The item is for sale with the main unit only. There are no included accessories. Main specifications and functions of a fully functional unit: • Modes: There is a switch between the normal "drive" mode and the "pre-amp" mode.  See details below. • Controls: Level / Gain / 3-Band EQ (Bass, Middle, Treble) + Bright switch (adds high frequencies)  • Connectors: INPUT, OUTPUT, DC 9V In  • Features a design that "allows for driving without crushing the core of the sound, even with chords, and without destroying the resonance."  • Important Note: Requires a DC 9V center-negative adapter. There is a description stating that it "boosts internally to 18V." Using a 12V/18V adapter may cause failure.  Mode Explanation • Normal Mode (Drive): Designed to distort in the mid- to high-gain range while maintaining the core of the sound. The key point is that the sound is less likely to be crushed even with chords.  • Pre-amp Mode (pre-amp): Gain can be switched to a lower setting. It is presented as a mode that "can be used as a pre-amp" rather than a drive.  • Bright Switch: Allows you to add high frequencies that the Treble knob cannot cover. Effective for fine-tuning the sound.  Thank you for viewing. Thank you. Type... Electric guitar, effects pedal, distortion, overdrive, high gain,