LG HBS-FN5W User Manual page 13

UVnano Description
NOTE: The status indicator light blinks slowly during the UV-C LED operation.
The light will slowly illuminate on and off until the UV-C LED function is complete (10 minutes).
Once completed, the indicator light will switch back to the always-on battery indicator, see
"Battery Status".
HBS-FN4 and HBS-FN5W models do not have a UV-C LED and mood light.
Performance may vary based on usage conditions.
A white product may slightly differ in the color of the UV-C LED contact area, but there is no
problem with the product performance.
UV-C LED does not operate while charging wirelessly.
CAUTION: Be aware that the temperature of the earbuds may rise while the UV-C LED is operating.
Avoid direct eye and skin exposure to UV light.
Keep out of reach of children.
UV-C LED process operates for ten minutes and begins when
charging case (with earbuds) is plugged in.
UV-C LED does not operate while device is charging wirelessly
such as on a pad or third party wireless charging device (this
only applies to HBS-FN6 and HBS-FN5W).
- Independent testing shows the UVnano charging case kills
99.9% of bacteria on the speaker mesh of the earbuds in ten
minutes while charging. The UV-C LED function works only
when the charging case is connected to the power cable.
- For best result, it is recommended that the full 10 minutes of
UV-C LED operation be performed while charging.
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