Large Capacity, Lasting Moisturization: This uniquely designed humidifier delivers lasting air quality improvements. Its large water tank ensures hours of continuous hydration without frequent refilling, perfect for staying comfortable in any space. Ultra-quiet operation for a quiet environment: This humidifier uses advanced noise reduction technology and operates silently, making it perfect for bedrooms, offices, or any area that requires a quiet and relaxing atmosphere. USB Rechargeable and Highly Portable: This stylish, compact humidifier can be easily and transported. Its USB-powered design and portability perfect for home, office, travel, or as a -themed gift. Stylish Design with Cool Mist Diffusion: This humidifier adds a modern touch to your space. Not only does it look great, but it also emits a fine mist that enhances air humidity, relieves dryness, and diffuses your favorite essential oils.