The Volcanic Flame Essential Oil Aroma Humidifier Diffuser by The Fun Findz Store is a sleek black tabletop unit with a unique design featuring a volcanic flame aroma diffuser and 7 LED lights. This electrical humidifier has a tank capacity of 130mL and a coverage area of more than 215 sq ft, making it ideal for whole-room use in any room of the home. With its ultrasonic humidification method and 5V voltage, this essential oil diffuser is a stylish and functional addition to improve indoor air quality and create a relaxing atmosphere.