This is the popular BOSS "ME-25" multi-effects processor for guitar. With its intuitive operation and diverse effects, it's perfect for everything from practice to live performances. 【Condition】 Used Operation and functionality are unconfirmed. The exterior is generally clean, with no noticeable major scratches or stains. Please understand that we cannot guarantee detailed operation, and purchase accordingly. 【Included Items】 Box Instruction manual AC adapter All documents (warranty card, etc.) Manufacturer...BOSS