Product Name: PYR KNIGHT Facial and Body Beauty Device Purchased: Directly from Beauty World Japan The serial number is listed on the warranty. Approximately 20% of the gel remains in the original container. A separate, unopened bottle of gel (500g) is also included, which is new. All parts are included (outer box, instruction manual, etc.). Functionality has been confirmed, including charging, EMS, and button operation. Purchased approximately two years ago and used for about six months. Has not been used recently. Overall, the condition is good. No major scratches are visible.