[Ultrasonic Humidifier]- The bedroom humidifier uses ultrasonic technology to quietly release water mist into the air, helping to temporarily relieve dry skin caused by dry air. Ultrasonic humidifiers can effectively increase indoor temperature, moisturizing dry air, and bedroom humidifiers make the air fresher. Bedroom mini humidifier protects the health of you and your family. Air humidifier for bedroom, living room, office, spa or yoga. [Super Quiet Multipurpose]- The bedroom humidifier adopts ultrasonic technology, this aroma diffuser is very quiet when it works. The humidifier in the great room is noticeably quiet, with less than 30 decibels of noise, perfect for your and a distraction-free night's sleep. The household humidifier is designed with an intimate and silent design, and the atomization humidification is silent. [Exquisite design, easy to clean]- Small humidifier for bedroom with removable cover instead of straight mist. The nozzle of the cold mist humidifier is enlarged, and a large amount of mist drives away the dryness. The mist is uniform and not easy to drip, and the humidification effect is good. The indoor humidifier is easy to use, and the plant humidifier top is filled with a convenient design, allowing you to easily clean and replenish the humidifier at any time. [Auto-off function without water]- When the water runs out, the night light will keep glowing, and the light will inform you that you should add more water. Bedroom large room humidifier 2L large capacity, continuous humidification for 10 hours, eliminating the trouble of adding water, automatic power-off function when water is lacking. The portable humidifier automatically stops running when it runs out of water, preventing it from drying out.