What does each color light mean? April 28, 2026 18:29 Updated For the full description of each LED color and flash sequence, see the Light Indicator and Device Mode section in the IFU. Related articles I'm having trouble connecting my phone to the device using Bluetooth What materials is Earflo made from? Correct Mask Position What should I do if my child can’t get a proper seal? If I am colorblind. How can I tell what state the device is in (Active/Ready/Pairing)?