Stored after cleaning. No instruction manual or box. The plastic parts show signs of deterioration. Operation has been confirmed. Power is on. This item has been stored at a private residence by a non-professional. Please refrain from purchasing if you are looking for a perfect item. The product details are as follows: Model Number: EH-SA44-N Power Supply: AC 100V 50-60Hz Power Consumption: Approximately 150W during steam generation, Approximately 5W during "nanoe" generation Dimensions: Height 22.5 x Width 20.0 x Depth 19.5 cm Weight: Approximately 1.5kg Power Cord Length: Approximately 1.5m Color/Pattern: Champagne Gold Tone Nanoe Generation Time: Approximately 8 hours Steam Output: Approximately 2.5mL/min Steam Generation Time: Approximately 20 minutes (varies depending on water level) Steam Generation Waiting Time: Approximately 1 minute 30 seconds Steam Temperature: Approximately 47°C (at 30°C room temperature, near the steam outlet) ☆ Wake up to moisturized, beautiful skin. Aroma & "nanoe" for an overnight esthetic treatment. ☆ Create a relaxing esthetic space with your favorite fragrance during your sleep (compatible with dedicated aroma oils) ☆ Maintain skin moisture with moisturizing steam and "nanoe," and with continued use, achieve refined skin texture and shiny, supple hair.