Refreshing Mist: This mini humidifier creates a refreshing and relaxing atmosphere, helping you relax and relieve stress. And it can be powered by a USB connection, so you can use it in the bedroom, office, car or even when traveling. Quiet Operation: Our small humidifier operates quietly, ensuring a peaceful sleeping environment. work or relax. Thanks to its ultrasonic technology, it produces a quiet mist that will not disturb your activities or sleep. Portable and Convenient: Designed for portability, our mini humidifier is compact and lightweight, making it a pleasant experience to carry and use anywhere. Simple One-Button Control: With the simple one-button control, our humidifier is small, easy to use and hassle-free. It's easy to adjust the mist output and turn the colorful light on/off, providing a gentle and pleasant experience.