This is from my hobby collection. I'm selling it because I no longer need it. ・It's a CASIO electronic musical instrument (Digital Horn DH-500). ・I have confirmed that each tone and scale produces sound. ・The deteriorated capacitors, which are specific to this model, have been replaced. (Models that haven't had the capacitors replaced are likely to break down) ・Power: Uses 6 AA batteries (sold separately), or an AC adapter AD-5JS or equivalent. (Please prepare batteries yourself) ・Auto power off: Turns off after 6 minutes of inactivity. ・Shipping is planned via Rakuraku Mercari Bin (Takkyubin) (120 size). ・This is a used item. It is listed as having some scratches and dirt, but they are minor scratches and inconspicuous dirt. There are no major scratches. If you are concerned about minor details or are very particular, please refrain from purchasing. ※ Everything in the photos is included. Soft case, main unit, mouthpiece (two), manual, neck strap