Haier W716 Manuel Utilisateur page 40

Working Temperature
The working temperature for the phone is between 0
Degree and 40 Degree Celsius. Please don't use the phone
outside the range. Using the phone under too high or too
low temperature might cause problems.
To prevent possible hearing damage, do not
listen at high volume levels for long periods.
Information about the meaning of marking CE:
That means that the product answers to essential
requirements of the European Directive 93/68/EEC
applicable in the conformity assessment procedures.
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