Product Description Features: - Ultrasonic technology produces fine mist - 360ml water tank allows continuous spraying for up to 8 hours - Flexible use anytime and anywhere USB Port - Stylish design with LED lights creates a relaxing atmosphere. - Quiet operation makes it ideal for bedrooms and offices. Specifications: Product name: Volcanic aroma diffuser Condition: New Applicable area: within 10 Material: ABS + PP + electronic components Water tank capacity: 360mL >Operating voltage: 240v Rated power: 12W Atomization principle: 2.4MHZ high frequency ultrasound Flame atomization amount: 20-30ml/h Volcano mode spray amount: 5-10ml/h Product Size: 138*138*108mm Single Net Weight/Gross Weight: 315/500g Package Contents: 1*Volcano Humidifier 1*Charging Cable 1 *Instruction Manual Notice: - Does not contain essential oils. Please use water-soluble essential oils as essential oils may corrode the aromatherapy body. - Do not add more than the maximum amount of water. When pouring water, pay attention to the charging port and diffusion slot. - If you do not use the diffuser for a long time, please unplug it.