Everything in the images is included. There are no accessories such as manuals. The year of manufacture is unknown. Please search for the detailed functions. Power was supplied, but it could not be charged. Is it battery degradation? Or equipment failure? I don't know. This is being sold as a junk item, assuming it is broken. How about it for those who can repair it or for parts? Only those who understand and agree to the above, please!! Please note that I may not be able to reply immediately. #L07