Circular Retro Style Hollowed Out Wood Grain Aromatherapy Machine Humidifier Oil Purification And Features: Portable Mini Size This USB humidifier features a portable and compact design, making it very convenient to carry. Unique appearance, suitable for bedroom and office decoration. The spray mode and the relaxing mini humidifier have two spray modes - continuous spray and intermittent spray to meet your needs. It can be a stable mist with soothing and gentle vortices that can drive away dryness. Soft Light Silent This plant humidifier adopts technology to reduce noise (<10dB) and won't disturb your bedtime, work, or study - for bedrooms and offices. Two in one humidifier and diffuser This humidifier is also an oil diffuser. The family and those who receive aromatherapy and can from aromatherapy. Automatically turn off the power and provide a warm reminder. When the water is used up, this desktop humidifier will automatically turn off. Don't worry about damaging the device itself or posing a danger to users. Please use water or clean tap water, not recommended Product Description: size： 100*93mm / 3.93*2.97in