LG TONE Free TONE-FP9 Bedienungsanleitung Seite 24

Cleaning Guide
Cleaning Earbud
Clean the speaker hole and air ventilation hole regularly so that they are
not blocked by foreign substances (sebum, earwax, etc.).
* If the speaker hole and air ventilation hole are blocked, volume may be
low and noise may occur, and the noise canceling performance may be
lowered.
1 First, separate the ear tip and remove foreign substances inside the ear tip.
2 Then, clean the hole with a soft brush or cotton swab to clean it.
Air ventilation hole
(It may be placed differently or not exist
depending on the model.)
Speaker hole
22