Sony FE 100-400mm f/4.5-5.6 GM OSS Lens - Manual (Page 115)

Help Guide
Wireless Stereo Headset
LinkBuds
When you have finished using the headset
When you have finished using the headset, be sure to set the headset in the charging case.
Put the left unit of the headset (the unit with the tactile dot) back into the left hole of the charging case, put the right unit
of the headset back into the right hole of the charging case, insert the units until they click, and then make sure that the
units are locked in the charging case.
Close the lid of the charging case.
Note
If perspiration or water is left on the charging port, it may impair the ability to charge the headset. Immediately wipe off any
perspiration or water on the charging port after use. When the charging ports of the headset or charging case get dirty, wipe them
clean with a soft dry cloth.
When the headset gets wet
Use a soft dry cloth to wipe off any water that gets on the headset. 1.
Turn the sound output part downward and gently tap it about 10 times on a dry cloth, etc. to remove any water
collected inside. 2.
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