Item Type: Humidifier_x000D_ Material: ABS_x000D_ Gross Weight: 493g / 17.4oz_x000D_ Input Voltage: 100-240V _x000D_ Water Capacity: 300ml_x000D_ Frequency: 50Hz 60Hz_x000D_ Operation Mode: Plug and play_x000D_ Remote Control Battery: 2 AAA batteries (remote control without battery) 1High Frequency Ultrasound: The volcano aroma machine has two spray modes, aroma to help sleep, silent operation, and ambient night light, new dual color flame humidifier. 2Essential Oils Aroma Diffuser: Add 2?3 drops of essential oils to the water tank, the aroma is coming to soothe your body and mind, say goodbye to insomnia. 3Purify Air: Purifying the air, fragrant breath, nanometer fine mist, silent aroma and mist naturally mix, always enjoy aroma life, suitable for study, living room, bedroom, office. 4Large Diameter Water Tank: Open water tank, large capacity and large diameter design, easy to add water, more convenient to clean, and refuses cumbersome operations. 5Flame Effect: Both flame and water, a classic aroma humidifier, fine atomization technology combined with LED to simulate natural flame effect innovation, cold flame lights up life inspiration, watch the decompression innovative seajelly shape, full of elegance and quality.1 x Aroma Diffuser 1 x Adapter 1 x Remote Control