USB Car Humidifier with Cool Mist Portable Ultrasonic Mini Air Humidifier Vehicle Plug-in Silent Air

Two mist spray modes: The car humidifier\'s red light with 10 ml/h intermittent mist; blue light with 30 ml/h continuous mist
Silence: The usb humidifier for desk works silently under 35 dB, keeping the environment comfortable, silent and moist, and helping you to work effectively
180 ml capacity: The air purifier\'s 180 ml large water tank can keep it working for 6 continuous hours or 10 hours at intervals
Automatic switch off & easy to clean: The air humidifier will turn off automatically when it lacks water, and the water tank can be separated, making it easy to clean or refill the water
Portable design: The car humidifier can be driven by portable power, vehicle USB port or PC USB port, enabling it to be used on different occasions such as yoga, working, travelling or in the car