【Double Nozzles】Two nozzles accelerate the spraying speed. The humidifier contains three spray modes: continuous spray, alternate spray and intermittent spray. The spray time is up to 12 hours and the intermittent spray time is up to 24 hours. [Quiet Mode] Using light sound technology, work below 35dB, don’t disturb work during the day and sleep at night, providing a healthy and quiet humidification environment for babies. 【7 LED Colors】 The humidifier has 7 colors that change automatically, very comfortable and beautiful. BPA-free material ensures it is safe for babies and children. This desktop USB humidifier is small and lightweight, making it easy to carry. An ideal gift for family and friends. 【One Button Control】Portable USB humidifier is very easy to use. One-touch control of all functions, just press a button to adjust the mist. Simplify your life 【Type Tips】 ① It is recommended to use clean tap water or mineral water for the humidifier. Do not use essential oils, perfumes or