Amplifier-equipped electric guitar. Sound is produced when a 9V rectangular battery is inserted. Sound output from the built-in speaker and external output jack is good, with no scratchy noise. The body has been sanded to remove graffiti. Strings replaced after cleaning. String height adjusted, and lemon oil applied to the frets. The frets appear to have a lot of life left. Neck is straight. No dead spots or buzzing. Please understand that this is a used item and may have scratches and stains. Please consider purchasing with the above in mind.