The function of a humidifier is to maintain indoor humidity between 30% and 40%, which can alleviate dryness in the indoor environment, prevent skin itching, alleviate colds, and alleviate symptoms of allergies and diseases. Asthma and prevention of dry eye. When you live in a dry air environment, humidifiers become an indispensable lifestyle product. The portable mini humidifier is designed to be portable and compact, making it very convenient to carry around. It is ultra quiet and suitable for travel, bedroom, study, bedside, and office use. It effectively moisturizes dry skin and helps reduce skin peeling in cars. The 7-color LED night light can automatically replace the 7-color mini humidifier, making it very comfortable and beautiful. BPA free materials ensure 100% health for infants and children. This USB desktop humidifier is compact, lightweight, and easy to carry. There is a built-in water level sensor inside the safety automatic shutdown, which automatically turns off the power when the water level is below the safety level. Moreover, it has strong sealing performance and is no longer afraid of liquid leakage in the event of accidents. Warm tip: Do not use essential oil, perfume or distilled water, otherwise the cotton swab will be blocked and the humidifier will not be used. Before opening, please ensure that the cotton core has been soaked for a few minutes. Color: White, Pink (optional) Package includes: 1 * humidifier Attention: Due to manual measurement, please allow for a slight error. Please make sure you don't mind before bidding. 2. Colors may vary depending on the monitor, please understand. Hello, please pay attention to your shipping address when purchasing products. If your delivery information (such as name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly