Operation confirmed. I listened to music for a few minutes before listing it. I haven't checked the other functions, but I have confirmed the power on and CD player. The earphones are damaged. Only one ear works. I think you should replace them. Everything in the photos is included. I tested it using batteries as shown in the photos. This is a junk item as I have not performed any maintenance on it as it is no longer needed. Would anyone who can repair it be interested? Since it is a used item, there are noticeable stains and scratches. Please note that we cannot completely clean it here.