3 in 1 House Humidifier

SMALL SIZE & LIGHT WEIGHT: Mini air humidifier for bedroom, baby, children's living room or driving, car or travel, office, hotel, tent or even on board. SUPERSONIC OPERATION: A quiet atmosphere of less than 35 dB creates a quieter sleeping environment. Humidify your living space to prevent dryness, sultry air and flu/cold bacteria from infecting your loved ones. Prevent dry skin during dry winters. SAFE & EASY TO USE: It's very easy to use it with essential oils. Just add water and a few drops of your favorite essential oil. Full of lovely aromas to soothe your mood and relieve stress and stress. FUNCTION: Dust removal, beauty skin care, purifies the environment, helps skin moisturizing etc.. Specifications Capacity: 250MLPower (W): 2WVoltage (V): 5VNoise: <36dbHumidification Method: UltrasonicWater-shortage Power-off Protection: YesFunction: Ultrasonic SterilizeUse: USBApplication: 11-20㎡Humidity Control: ManualPower supply: USB cable (without battery, non-rechargeable)