Mini amplifier for electric guitar. It's a rechargeable, portable type, and despite its compact size, it has enough output for home practice. It has built-in basic effects, allowing you to easily enjoy sounds like clean and distortion. It's convenient for home practice or as a sub-amp for carrying around. It came with the guitar when I bought it and has been stored unused. Condition: New, unused. Operation has not been confirmed. Sold as is. Please understand and purchase accordingly.