This is a vintage foot volume pedal that my family used to own, and it's now quite difficult to find! [Product Condition] It has been stored for a long time, so there may be some minor scratches and dirt! I haven't used it myself, so I haven't confirmed its recent operation! Since it is a used item, please check the photos carefully and understand that it is non-refundable and non-returnable. [Product Details] - Brand: BOSS - Model Name: FV-500L - Input/Output Terminals: INPUT, 1 OUTPUT, for expression pedals like keyboards - Functions: Tuner output, minimum volume adjustment Everything in the photos is included!