Upgraded powerful spray system: new power spray system, humidifier turbo fan air supply, internal circulation air duct is formed, and water mist is sprayed out evenlySilent nano spray: noise reduction and silent design, low decibel operation, whether at work or rest can give you a quiet and comfortable environmentLED atmosphere night light: 7 color LED lights provide you with a romantic atmosphere, four-speed function to meet different needs, long press for two seconds to turn offUSB charging and portable humidification: The car humidifier is equipped with a universal USB charging port, which has strong compatibility and a wide range of applicationsBeautiful gift: This is a wonderful gift, it can bring people a comfortable environment, relieve stress, your family or friends need such a gift