Aromatherapy diffuser and humidifier:Our Volcanic Spray Aroma Diffuser can be used as an essential oil diffuser, humidifier. The diffuser of the innovative jellyfish spray adopts high-frequency ultrasonic atomization and LED to simulate the natural flame effect. The jellyfish swimming in the air is at your fingertips, you can watch and decompress.Ambient lights with two modes can be used as night lights to light up life inspiration.Flame diffuser has 3 timed settings and two fog modes: Flame mode and volcano jellyfish spray mode. timing function is 2 h/8 h/continuous,Each button has multiple functions and can be switched freely. The diffuser has a water tank of about 360ML, with a large diameter design, which makes it easy to add water. In any mode, no water will automatically protect the shutdown. Note: The water level should not exceed MAX, otherwise the fog will become smaller or not fogged.Aromatherapy diffuser : This essential oil diffuser uses ultrasonic vertical atomization to send dispersed and diffused water mist to a high place. The moisturizing mist is delicate and wide, improves air quality, relieves study, work pressure, and relieves emotions. Helps improve breathing and sleep, and reduce skin and dehydration caused by dry climates.Classic aromatherapy humidifier: The essential oil diffuser adopts 24V high power to improve the atomization quality and expand the fragrance widely. The mute ultrasonic humidifier operates at a nearly silent frequency lower than 32dB, which will not affect your work and sleep. Whether you work or rest, you can enjoy a pleasant time.Applicable to a wide range of scenarios: Delicate atomization makes the fragrance diffuse around you, and bursts of fragrance drive away your tiredness and relieve stress. Add a little romance to ordinary life. It is perfect for your study, bedroom, office, gym, The essential oil humidifier packaged in a gift box is also an excellent gift for friends, family and loved ones.