Description
This 13 inch sleep fan can produce continuously soothing pink noise with or without airflow, with the advantage of blocking sound, allowing you to customize your sleep environment at any night of the year. Pink noise is a mixture of high frequency and low frequency, which sounds more balanced and soothing than white noise and helps promote more restful sleep at night. Quick click control allows you to easily switch between three fan speed settings (even in the dark!), and on cold nights, you can close the airflow blinds while maintaining a constant pink noise. The sleep fan is equipped with a USB device charging port and a dimmable control panel indicator light, providing comfort in any season. 3 powerful cooling speeds with quick click control Open/close airflow louvers, suitable for any season Pivot and oscillation USB charging port 13 "high
