Features: Unique Space Capsule DesignThis humidifier uses the latest ultrasonic technology, 220ML Large Capacity Water Tank, long lasting humidified air, effective relief of dryness; cute space capsule shape, can be a good way to attract the attention of children. Besides, the space capsule has a built-in cute astronaut doll, which can be placed on the office desktop or bedroom desk or bedside as a delicate ornament. 2 Spray Modes and 2 Lighting ModesThis humidifier has two spray modes-constant spray mode and interval spray mode, the ultra-large and delicate spray humidifies the air anytime, anywhere, relieves the pressure of dryness and lack of water in the air-conditioned room, and makes your skin comfortable and moisturizing. 2 lighting modes: constant light mode and breathing light mode, With built-in colorful atmosphere light, our product can be used as a night light to guard your sleep at night and make you sleep more peacefully. Quiet and Waterproof DesignThe USB humidifier produces a nearly silent 36dB frequency, provides quiet operation, effectively moisturizes dry skin, and helps you rejuvenate your skin without disturbing you during sleep and work. Safe and waterproof design, even if the humidifier is tilted, it will not leak water, preventing the humidifier from being accidentally knocked over and getting files or computers wet. Lightweight and PortableSize: 11*11*11.9cm; Spray volume 40ml/h, power 1.5-2W. This mini capsule humidifier is so lightweight that you can take it anywhere. You can use it in your car, office, children's room, living room, etc. Built-in seven-colour ambient light, can also be used as a night light. TIPS:It is recommended to use tap water and not purified water.