This is a BOSS looper pedal. It has been used very little. Operation has been confirmed. There is a scratch on the output side of the main unit. There are no accessories other than the main unit. Purchased in 2023, it is still within the warranty period (the warranty card states 5 years). The serial number and warranty card are included, but the receipt has been disposed of, so I apologize if you need it. (I can tell the buyer the purchase date and the store where it was purchased.) Manufacturer...BOSS Type...Electric Guitar