This is a product from the Heisei retro era. It might work if you replace the nickel battery inside, but it's being sold as junk because the operation is unknown. The battery was left inside for a long time, so there is blue corrosion from the battery. Headphones and earphones are not included. The remote control seems to be in good condition, but I haven't confirmed its operation. The main unit also has white stains, which I tried to remove with alcohol, but they didn't come off. SHARP MD player MD-JS505, with remote control, silver. How about it for repair or parts? It's as shown in the photos. I am an amateur, so I may not be able to answer your questions. - Brand: SHARP - Model: MD-JS505 - Accessories: Remote control - Color: Silver Thank you for viewing.