Product Details: Humidifier Features Unique Train Design The 300ml diffuser features a vintage train design that not only functions as a humidifier, but also adds a unique and charming decorative element to any space. It can run continuously for 8-12 hours, reducing the need for frequent refills and allowing for continuous use throughout the day or night. Ultra-quiet, multiple lighting This humidifier operates at noise levels below 25dB, ensuring a quiet environment that won't interfere with daily activities or sleep. It features two color modes - cool blue and warm flame - as well as a breathing light mode. These lighting options can create a calming atmosphere, making it suitable for relaxation or creating a cozy atmosphere in different environments. Dual Mist Mode Users can choose between two different mist modes - circular spray and smoke mode. This ability to customize mist output allows the aromatherapy experience to be customized to personal preferences, whether one wants a more refreshing or cozy atmosphere. Auto-off for Equipped with an auto-off function, the humidifier automatically turns off when the water level is low or the set time is up. This feature prevents dry burning, which can damage the device, and also helps save energy. It provides hassle-free use and gives users peace of mind during operation. Perfect Gift Choice With its elegant vintage train design and multifunctional features, this humidifier can be a memorable gift. It is an ideal choice for various occasions and can be given to family, friends or loved ones as it combines practicality and beauty.