3L Humidifier, Quiet Ultrasonic Humidifier, Waterless Auto Shut-Off, for Office/Home/Bedroom, 3 Mist Modes

Note: The tubular absorbent cores should be moistened beforehand (slightly soaked in the water tank), otherwise it will take some time for the humidifier to start fogging. Please allow the absorbent core to fully soak before turning on the switch. Humidification and Air Purification: An ultrasonic humidifier that gently vibrates water and expels it like mist, as if it weren't hot mist, so there's no risk of burns. Dry air can lead to the risk of catching a cold or flu. Maintaining adequate humidity with a humidifier also helps prevent colds and flu. It's effective for a healthy and beautiful life. It removes heat and cools dryness and moisturizes the skin. Silent Humidification and USB Power Supply: Quiet humidifier, operating noise is 30 dB or less, very quiet, maintaining room humidity and not disturbing comfortable sleep. Because it's USB-powered, it can be powered by a computer or mobile battery and can be used not only in the bedroom, but also in the car or office. It consumes only 2W, which is energy-saving and very cost-effective. 3000ml Large Capacity: An elegant ultrasonic humidifier. With a large capacity of 3000ml, it can provide continuous humidification for up to 30 hours and can be used for a long time without the hassle of changing water. Two spray holes can humidify a wide area. In addition, you can freely adjust the three humidification modes. You can use it safely and securely.