[Super quiet]: The ultrasonic humidifier uses ultrasonic vibrations to atomize the water without generating noise, creating a peaceful and comfortable sleeping environment The fine, cool and moist mist (does not accumulate ) se quickly melts into the air to keep it moist, the spraying effect is good, and the air quality is effectively improved Suitable for living room, bedroom, study, nursery Red [Timing adjustment and waterless automatic shutdown function]: This humidifier diffuser is easy to use You can easily press the atomizing button and select the timer setting (1 hour / 3 hours / 5 hours) according to your requirement, and it can continuously output up to 10 hours This water humidifier also has an automatic waterless shut-off function, when the water runs out, it will automatically turn off to ensure safety [Aromatic life] Drop your favorite essential oils into the essential oil diffuser, the soft and smooth mist and charming scent blend together, relax your body and mind, relieve stress and let you enjoy life anytime, anywhere Suitable for salon, office, spa, yoga studio [Exquisite design]: Unique water drop shape and glossy white design make the whole humidifier more elegant, compact and exquisite It can be used as an ornament or as a gift, as a birthday , mother's day, a celebration Christmas and other gifts