Ultrasonic humidifier, special designed for home use. you can also put a small amount of water‑soluble essential oil to make the indoor air fresher. effectively reduce indoor pollution, infection, better protect health.â  , soft and soothing, meeting your different needs.â  using ultrasonic technology, will not affect your study, work or sleep. 1000ml capacity, low noise while working, 8 hours dry burning-resistant protection, automatic power off and can restart to continue using.â  suitable for bedroom, living room, nursery, office, private clinic, spa or treatment centre.