New, unused item with warranty included. The item will be shipped via Mercari delivery in a box for sale, which will be placed inside a further outer box. (Returns and refunds are accepted for initial defects) I think it's cheaper than the market price. This product is usually sold for 15,800 yen. Product Name: MIST 250 Model Number: 9YYA64RH Color: 08: Light Gray Body Size: Height 385 x Width 192 x Depth 191mm Height 288 x Width 192 x Depth 217mm (when the movable handle is folded) Weight: Approximately 1.5kg (excluding AC power adapter) Humidification Method: Ultrasonic vibration humidification method (Floating booster method) Operating Modes: 4 levels (Auto/Hi/Low/Fog) Humidification Capacity: Hi: Approximately 250ml/h Low: Approximately 100ml/h Fog: Approximately 18ml/h Continuous Humidification Time *1: Hi: Approximately 7.2 hours Low: Approximately 18 hours Fog: Approximately 105 hours Applicable Floor Area: Approximately 11.6 cubic meters (7 tatami mats) Tank Capacity: Approximately 2.0L (residual water approximately 0.2L) Power Supply: Input: AC100V 50/60Hz Output: DC24V (using a dedicated power adapter) Lighting: LED (3-level brightness adjustment + OFF) Power Consumption: Hi: Approximately 31W / Low: Approximately 14W / Fog: Approximately 15W Standby: Approximately 0.6W Power Cord Length: AC power adapter: 2.5m Functions (Auto mode) ・Tank drying function (1, 4, 8h) ・Off timer (1, 4, 8h) ・Aroma function with aroma pocket (essential oil sold separately) Accessories: ・AC power adapter ・3 dedicated oil pads ・Instruction manual and warranty Warranty Period: 1 year