LG Pra.L BWJ1V Owner's Manual page 29

6� Relax with the Derma LED Mask in place for the 9 minutes�
During the care time, voice guide is provided every 3 minutes to
notice the remaining time� As shown below, the LED lights up in
orange corresponding to the remaining time�
>
Caution
Stop using the device for a moment, if you feel difficulty in
breathing due to stuffiness.
After 3
minutes
After 6
minutes
Operation 29