Thank you for viewing. This is now a vintage, rare item and a popular product. I have confirmed that it powers on with a single AA battery. (Please see the first photo.) The backlight also lit up. Everything in the photos is what will be provided. (Reasons for being junk) ・I inserted a CD and checked the sound with wired earphones, but the CD itself did not move and "NO disk" was displayed. ・I could not confirm the sound either. (Condition) ・It is an old item, and there are fine scratches due to aging, but I think it is in good condition for its age. ・There is verdigris. (Please see photos 6 and 11.) After proper packaging, it will be shipped via Nekopos. Please purchase only if you understand that this is a junk item. Please refrain from purchasing if you do not understand that this is a junk item or if you are sensitive to such things.