Product Description: This Flame Lamp Aroma Diffuser/Humidifier Ultrasonic Cool Mist Maker is a must-have for any lover of aromatherapy. Made with high-quality plastic and featuring automatic power-off without water, it ensures safety and convenience. Use it as a humidifier or diffuser, with the option to add non-corrosive essential oils for a delightful aroma. With a 180ml water tank and 15-20ml/h atomization amount, it provides 9-12 hours of use. Includes diffuser, instructions, and USB line. Don't miss out on this cool and practical gift. But please note: use a 5V2A adapter and avoid entering water in the ventilation duct to prevent damage to the circuit.