Cleaning
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Although the headphones have a waterproof rating equivalent to IPX5/7, the sound reproduction parts and
the microphones are not water resistant. If any water enters the interior of the headphones, no sound will be
reproduced, or sounds may be difficult to hear. In such cases, place a dry cloth on a flat surface as shown in
the figure below, and with the sound reproduction part and the microphone respectively facing the bottom,
shake the headphone approximately 20 times.
4
Wipe off any water that remains in the gap between the sound reproduction part and the
microphone by gently pressing the headphones against a dry, clean, and soft cloth.
Do not wipe off any water in the gap with a cotton swab, etc.
5
Dry the product thoroughly in a well-ventilated shady location.
Do not apply hot air such as by using a dryer.
If the product will not be used for an extended period of time, store it in a well-ventilated place free from high
temperatures and humidity.
Charging case / USB charging cable / eartips
Wipe any dirt off the charging case with a dry cloth.
Immediately wipe off any moisture such as sweat that has splashed onto the charging case battery jack, the
charging terminals, etc. Failure to do so may result in a malfunction due to corrosion.
Wipe away any perspiration or dirt from the USB charging cable with a dry cloth immediately after use. Failure to
clean the cable may cause it to deteriorate and harden over time, resulting in malfunction.
If the USB terminal of the charging cable is dirty, wipe it off with a dry cloth.
Clean the eartips by removing them from the headphones and manually cleaning them with a diluted mild detergent.
After cleaning, dry before using again.
If the product will not be used for an extended period of time, store it in a well-ventilated place free from high
temperatures and humidity.
