Approximately 14cm (height) x 12.5cm (width) Includes: Disc Instruction manual AC adapter Remote control Headphones Purchased approximately 20 years ago. There is yellowing and scratches due to age. Used only about 5-6 times when purchased. Haven't used it for about 10 years. Recently, I checked the operation for listing. At first, the power turns on with the remote control button operation, and then the main unit buttons can also be operated. When operating the buttons from the main unit, the numbers do not appear on the display part at first. The numbers appear on the main unit display after operating the remote control. The main unit buttons can also be operated. The numbers do not appear on the display part even when pressing the buttons on the main unit. The numbers appear on the display part when operating from the remote control. I don't remember well if it was from the beginning, from the time of purchase, or from the middle, but it's not broken. Music can be listened to in order. Playback, rewind, and other operations can be done from the remote control. The date sticker on the adapter when purchased is dirty, so it will not be included. Please let me know if you want it. Instruction manual has some stains. Please refrain from purchasing if you are sensitive to details. Please ask if you have any questions. Depending on the packaging, it may be shipped via Rakuraku Mercari. Thank you.