Features: Mini students dormitory office desktop cute snow mountain himidifier. USB charge port, built-in data cable plug and play, support timing function. Eco-friendly PP material, heat and cold resistant, no odor, easy to clear. Upgraded warm yellow light which can be used as small night lamp. 500ml large capacity tank, micron level water particles super fine spray. Continuous / intermittent spray switch freely, increases the humidity of indoor air. Two light modes, regular light and respiratory rate can be adjusted. Intelligent noise reduction, mute working, bring quiet family atmosphere. Intelligent anti-dry burning, energy off immediately when water level is lower than probe position.