Used a few times. Comes with a remote control. Can use aroma oil. No instruction manual. There is dust and dirt on the top, but I will wipe it before shipping. There is white staining inside, likely from tap water. I think it can be used without any problems if you clean it before use. It's priced lower because I haven't cleaned the inside. Please purchase only if you understand this. Humidifier with touch panel operation, approximately 3L large capacity water tank. - Brand: AND-DECO - Operation Panel: Touch panel - Water Tank Capacity: Approximately 3L or more - Power Supply: AC100V - Power Consumption: 150W - Country of Manufacture: China Thank you for viewing.