About the sanitization function
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Once sanitization by the deep UV LED is complete, sanitization will not be performed again for
approximately 1 hour, even if the headphones are placed in the charging case. However, if sanitization is
stopped due to the charging case cover being opened, it will restart once the cover is closed again, even
within 1 hour.
Notes for sanitization
Sanitization using the deep UV LED will not be performed if the headphones are not placed in the charging case
correctly.
Sanitization of objects other than the headphones is not possible. Do not place any object other than the headphones
inside the charging case.
The indicator lamp on the charging case will flash in purple while sanitization is in progress. Do not open the
charging case cover if the indicator lamp is flashing in purple.
If the product begins to operate abnormally, such as if the deep UV LED glows when the cover of the charging case
is open, immediately stop using the product and contact your local Audio-Technica dealer.
Deep UV LED