【Multi-functional Humidifier】 Levoit's humidifier has a function that allows you to use aroma oils, making it ideal for when you want to relax. 【Three-in-One, High Cost Performance】 This "humidifier" combines humidification power and quietness, emitting a maximum of 220ml/h of mist, while keeping the operating noise below 28dB. It quickly alleviates dry air without disturbing work or sleep. It supports a wide range of 6-17 tatami mats (approx. 10-28 square meters). "Aroma Diffuser" By adding a few drops of aroma oil directly to the bottom of the humidifier, you can easily relax with a subtle fragrance, relieving stress and fatigue, and also improving concentration. "Night Light" Equipped with 7-color LED lights, you can change the light to your favorite color, creating a warm and soothing atmosphere in your room. *Note: When setting the water tank on the base, please make sure that the arrow on the bottom of the water tank aligns with the indicator line on the base. - Brand: Levoit - Model Name: LUH-D301S-WJP - Features: Aroma compatible - Features: Automatic shut-off function - Accessories: Power cable - Accessories: Instruction manual Opened for inspection and photography, but it is a new, unused item. It was 7480 yen on Amazon. Thank you for viewing.