I did click on the link. Obviously you don't know what you are talking about because there are many model numbers. They start with E. c95 and c97 are two different devices. If the model number was listed it would be clear which device it is and if charts are included. Oh by the way I didn't ask you.
Scammers take your picture and blank out registration and license plate numbers. Then list your item for sale. Usually when you ask about it they respond with a strange answer.