No power cord included. Some Velcro on the back of it to attach to pedal board. This analog EHX multi-effects pedal offers a range of effects, including two reverbs, pitch shifter, and tremelo. After selecting the effect you want on this guitar effect pedal, you can use the Color settings to choose a Bright, Warm, or Dark musical tone. The Amount and Mix options on the Electro-Harmonix Holy Stain let you create your unique sound by blending different effects. This EHX multi-effects pedal features True Bypass for distortion-free effects and supports an optional expression pedal for onstage performances.