Travel USB Mini Humidifier for Car Baby Bedroom Portable Ultrasonical Cool Mist Humidifier with Adjustable Length Whisper Quiet Container Diversity No Water Bottle for Home and Office White

The portable travel humidifier quietly moistens the air in small spaces, providing the ideal moisture balance to help you breathe better. Simple in design but powerful in function and performance, this portable unit utilizes individual water bottles to improve the air quality and moisture content in the immediate vicinity while combating the harsh effects of dry air. Ideal for your home, office, car, or travel. Highlights: Creative without Water Tank Design Pure Mist Moisture Technology Whisper Quiet Operation Healthy Humidification Automatic Shut-Off (8 hours) What's in the Box 1*car humidifier 1*USB cable(3.9feet) 1*User manual 4 x Cotton Cores(2 x long one, 2 x short one) Notes: 1. Please make sure the cotton core soaked in water 3-5 minutes until full absorbed before your first time use. 2. Mineral water, cold boiled water and clean tap water are the best, pure water and distilled water are not recommended. And do not add essential oils into the containers. Trouble Shooting: If the humidifier not used for a long time,the cotton core will be dry,which will lead to no fog.It needs to be soaked again. It is recommended to use short cotton core, long cotton core fogs smaller in the case of low water level. Replace the cotton core if it absorbs too many impurities. Using too much of essential oils will lead to blockage of the atomized plate.Just use cotton swabs and a little vinegar to gently wipe the atomized plate in this case.