LG TONE FREETONE-FP9W Manual Del Propietário página 8

3. Wearing Earbuds
Separate the earbuds from the charging case and adjust them so that
they fit comfortably in your ears.
Choose the ear gels that best fit your ears to
NOTE:
improve Active Noise Canceling (ANC) performance.
You will hear an audio confirmation when wearing the earbuds.
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