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The CE symbol is confirmation by Sonova
Communications AG that this product
meets the requirements as the Radio
Equipment Directive 2014/53/EU.
This symbol indicates that it is important
for the user to read and take into account
the relevant information in this user guide.
Indicates the device manufacturer.
This symbol indicates that it is important
for the user to pay attention to the
relevant warning notices in this user guide.
Important information for handling and
product safety.
Operating
conditions
The device is designed such that
it functions without problems or
restrictions if used as intended, unless
otherwise noted in this user guide.
Temperature transport and storage:
–20° to +40° Celsius
(–4° to +104° Fahrenheit).
Temperature operation:
5° to +40° Celsius
(+41° to +104° Fahrenheit).
Keep dry.
The UKCA symbol is confirmation by
Sonova Communications AG that this
product meets the Radio Equipment
Regulations 2017 for Great Britain.
PH_User_Guide_Earbuds_TWE21_92x125_GB_V1.00_029-3338-02.indd 45PH_User_Guide_Earbuds_TWE21_92x125_GB_V1.00_029-3338-02.indd 45 2021-05-11 8:49:17 AM2021-05-11 8:49:17 AM