LG TONE Free Fit Owner's Manual page 7

5. Charging ([ Please refer to "Charging by Wire", "Description on
UVnano" on pages 22, 23.)
Wired charging
Connect the charging cable to charge the charging case with earbuds. The earbuds and charging case are charged
at the same time.
• If you charge the device with the earbuds attached and the cover closed, the UVnano LED operates for 10
minutes.
> Caution
• Please note that the temperature of the earbuds may become higher while the UVnano LED is operating.
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