Sony camera HDR-XR260E string code, three different codes? Could it be a refurbished machine?

The machines released this year are unlikely to be refurbished. If the three codes are in one, and there are printed tickets for shopping in Hong Kong (some people say that they can also be forged), they can be sent to Hong Kong for repair in case of emergency. Otherwise, you can only choose in-store insurance (there will always be some fees). But if you use it for a period of time, the quality should be relatively stable. I took out the Panasonic camera I bought eight years ago and never put it in the drying oven. The soft glue on the shell is a little sticky, but it can still be used normally.