Ultrasonic Technology: Uses high-frequency vibrations to turn water and essential oils into a fine mist without using heat, which keeps the properties of the oils intact.
500ml Capacity: This is a medium-to-large reservoir size, which allows for longer run times before needing a refill.
8-Hour Working Time: It is capable of running for an extended period, suitable for use while sleeping or working throughout the day.
Auto Shut-Off: A critical safety feature that automatically turns the device off when the water level gets too low, preventing it from running "dry" and damaging the internal components.