This is an auction for the main unit only. Please note that there are no other included accessories. I have confirmed the operation of the unit for this listing. It functions smoothly without any crackling or noise. It was used in a pet-free and non-smoking environment. There are scratches and paint chips, but they do not affect the operation. Also, Velcro is attached to the back. Please purchase only if you understand that this is a used item. It is characterized by a unique reverb sound and was used as a guitar pedal, as well as an outboard unit during mixing. It has been used several times in live performances, so there are some scratches. - Model Name: SLO - Function: Reverb Effect Pedal - Control Knobs: decay, filter, depth - Switches: bypass, sustain Please feel free to comment if you have any questions about the product.