USB mini humidifier can keep your work area humidified enough  to relieves your breath, eyes and skin in dry season. Provides moisture for nasal congestion, dry cough, sinus irritation.Just plug it to your laptop's USB port, and add some moisture to the cabin.

The USB humidifier uses "Ultrasonic Vibrating Mesh Technology", Ultrasonic frequency at around 135Khz vaporize water to generates fog and moisture to the surrounding air.

With that portable option, you can bring it with you to wherever you want. You can use it in a bedroom, car, bathroom, and etc.

You can enjoy a great aroma when you put a drop of aroma oil onto the sponge inside of the nozzle.The humidification efficiency is 90%.No special requirements for water quality, ordinary tap water will do.Save space,.Easy to install, simple structure, pollution-free, The long service life .Humidification capacity can be self-regulating.

The whisper-quiet humidifier won't disturb sleep and operates on a low power consumption providing a minimum of 11 hours of moisture from  one-gallon of water.