This humidifier features a separate essential oil compartment, allowing you to add your favorite essential oils. This not only alleviates fatigue but also enhances the ambiance in your home with pleasant aromas, creating a tranquil and soothing atmosphere. {Enjoy life}: This indoor humidifier is carefully designed, with 36 decibel bass and the sound of water drops, which adds a sense of tranquility to life. At night, you can turn on the colorful night light function and enjoy your private time, which can be used over 20 hours when full water. {Ultrasonic Mist Generation}: Utilizing ultrasonic technology, this humidifier produces a fine mist that rapidly increases air humidity while maintaining minimal noise levels, ensuring it won't disrupt your rest or work.