The Humidification Capability of Double Spray Humidifier is More Efficient Than Other Single Spray Humidifiers. With Its 2.6L Water Tank, aneralied Double Spray Humidifier Can Cover about 300ft Space and Working 30 Hours.As long as there is a USB socket nearby, users can immediately enjoy the cool mist air. Compare with other common humidifiers, aneralied humidifiers can be used compatible with more life scenes, even there only is a computer, a laptop or a mobile power.Mist humidifiers. Perfect ultra-low noise humidifier compatible with room, bedroom or office, cafe, kindergarten, etc.It Can help regulate the dry air, moisturize your skin, relieve nasal congestion & purify the air.Cool mist humidifiers also as a night light is comcompatible witht you during the dark compatible with bedroom.colour: blackMaterial: ABSPackage Contents:1 x Humidifier1 x USB cableOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.