Volcano USB Mini Humidifier
Low noise level: this USB cold steam humidifier uses ultrasonic nano spray technology, can silently spray 0.47~0.85 fl oz of water into the air per hour, is efficient for hay fever, nasal congestion and allergies.
Durable material: the main body of this mini humidifier is made of ABS plastic. And it has a beautiful LED light that changes color at the top of the lid. This USB cold steam humidifier is not only attractive but also durable, the ideal gift for your family or friends.