Purchased in March 2025. Used at home for testing and then stored in the box. Operation has been confirmed and it works without any problems. It has been used very little and is in beautiful condition. Original box included. Everything in the photos is included. The instruction manual and warranty card are missing and not included. The warranty has expired, and the instruction manual is available on the official website, so there shouldn't be any issues. As a bonus, a TYPE-C cable for connecting to a PC, etc., and a cable for connecting to an amplifier or speakers are included.