Compact Cool Mist Humidifier Reduces Odors from Cigarettes, Cooking, and Pets Easy to Use: Simply add water, plug in the USB cable, and enjoy fresh, cool mist air immediately. Safety First: The humidifier automatically stops working when the water level is low. Portable and Versatile: Ideal for use in various settings such as the office, home, yoga sessions, spa, or bedroom, providing protection in dry environments. Dimensions: 98 x 98 x 203 mm Features: Child-Safe Design: Ideal for a child's bedroom with no risk of burns. Ultrasonic Technology: Ensures quiet operation for an uninterrupted night's sleep. Essential Oil Compatibility: Two slots for VapoPads to infuse the air with soothing scents for easier breathing. Adjustable Mist: Customize the humidity level with an adjustable mist setting and a 180-degree mist nozzle. Powerful Performance: A 1.8-liter tank that can last up to 24 hours without needing a refill, suitable for rooms up to 15 square meters. Maintenance Reminder: An indicator with light and sound alerts you when it's time to clean the humidifier.