#1 What is the noise level of this air circulator? Will it affect sleep?
This oscillating fan uses aerodynamic technology to generate a smoother airflow, producing a noise level of around 25dB during operation, making it a quiet fan that won't disturb your sleep.
#2 How many fan speed settings does this air circulator have? Can the fan speed change according to the ambient temperature?
This fan has 6 working modes with a total of 8 fan speed levels from level 1 to level 8. In Auto mode, the fan speed can adapt to the ambient temperature and change accordingly.