The desktop usb humidifier is a compact and portable device. Its hollow design makes it lightweight and easy to carry, perfect for travel or use in small spaces. With silent technology, it operates quietly without disturbing your rest or work. Powered by a USB, this desktop usb humidifier is very convenient to use. Features -Color:As Shown -Material:ABS, PP, electronic components -Size:12.70X11.60X11.60cm/4.99X4.56X4.56in -Rated voltage: <=36V (V) -Noise: Less than 36 -Rated power: 2.5W(W) -Capacity:300ml -Silent misting technology of this home humidifier ensures a peaceful and undisturbed environment. -Also used a aromatherapy machine to diffuse pleasant fragrances, creating a delightful ambiance. -The compact and portable design of this humidifier makes it easy to carry with you wherever you go. -Thanks to its advanced silent, this humidifier operates quietly and won't disturb your . -With a usb power supply, this humidifier is easy to connect to your computer or usb device, widely use. Package list: 2 x humidifier 2 x USB