Quiet and peaceful: with ultrasonic technology, which prevents annoying noise, you can enjoy your sleep and work comfortably with the humidifier. Safe and easy to use. The humidifier is easy to use and it automatically switches off when the water level is lower than intended. It is also suitable for pregnant women and babies. Stable & durable. The 2.4 litre water tank allows the humidifier to produce stable cool mist for 12 hours. Delicate design: Water drop-shaped with 7 colour LED lights and adjustable steam flow rate and spray direction. When relaxing & enjoying: The aroma diffuser function lets you relax with the scent of your favourite essential oil. A high quality stone filter keeps the humidifier clean and evaporates healthy and soft mist. Silent and quiet cooling mist with adjustable steam level makes it safe for adults and children and easy to use. Perfect and safe for home use in bedrooms and baby rooms. With the 7-color LED lights, it can serve as a small table lamp with beautiful color in your living room. The device will automatically turn off when the water level is low.This provides protection for you and your family. The built-in stone filter keeps the humidifier clean and evaporates healthy and soft mist. It is also helpful in facial care, skin care and relief of cold and flu symptoms. A 360 steam nozzle (rotatable) allows steam to be released at an angle in any direction. Technical data: Input current: 100 - 240 V Material: PP&AS&ABS Capacity: 2.4 litres, up to 12 hours working time. Operating time: 8 hours at maximum The humidifier can also be used for office, yoga and recreation bath, and your friends will love it. The 2.4L humidifier is perfect for adults, children and babies.