Features: Fragrance+moisture: You can add fruits and flowers to the tank to enjoy the spray massage and natural fragrance at the same time. Say no to dry skin. Visible tankornamental: The visible tank enables you to check the water line to avoid dry burning. Besides, the transparent tank matching petals or lemon slices can be a decoration for home or office. Two spray gears: The first gear is continuous spraying, lasting 4h. The second gear is intermittent spraying, lasting 8h. You can choose the gear according to your own needs. Not disturbing sleep: The noise uttered while working is lower than 38dB, even lower than murmurs. The nightlight design helps those who are not used to sleep in darkness. Just enjoy a good sleep accompanied by this machine. Easy to clean: The wide mouth of this humidifier makes it easier for you to clean the tank. Just remove the lid and wipe the tank. Any problems, feel free to contact us. Honor to serve you!