The H15 series USB desktop humidifier is specifically designed for modern living spaces, featuring advanced ultrasonic mist technology that produces fine, uniform large mist output to effectively increase indoor air humidity. With its quiet operation characteristics, this humidifier is ideal for bedrooms and offices. The ultra-low decibel operation won't disturb your rest or work. USB power design allows easy connection to computers, power banks, or adapters, making it energy efficient and environmentally friendly. Equipped with intelligent safety protection features, the unit automatically shuts off when water level is low, ensuring safe usage. The transparent water tank design lets you monitor remaining water volume at a glance for timely refills. The compact and body design saves space, suitable for placement on desktops, nightstands, bookshelves, and various other locations. The stand version offers angle adjustment functionality, allowing you to direct the mist spray as needed. Available in classic white and beige color options, the minimalist modern appearance seamlessly blends with various home and office decor styles. Whether in dry winter conditions or air-conditioned rooms, this humidifier delivers comfortable moist air for an enhanced living experience.