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Do not place the earbuds and charging case close to
an induction cooking surface. Conductive structures
inside the charging accessories could absorb
inductive energy resulting in thermal destruction.
Ensure to charge and use the earbuds and charging
case within operating temperature range: 5° to +40°
Celsius (41° to 104° Fahrenheit).
Always make sure that the earbuds and charging
case are dry and clean, especially before charging.
Otherwise the charging reliability cannot be
guaranteed.
If you are not using the earbuds, store them in the
charging case in a well ventilated location. This
allows moisture to evaporate and prevents a
potential impact on performance.
PH_User_Guide_Earbuds_TWE21_92x125_GB_V1.00_029-3338-02.indd 57PH_User_Guide_Earbuds_TWE21_92x125_GB_V1.00_029-3338-02.indd 57 2021-05-11 8:49:17 AM2021-05-11 8:49:17 AM