© 2021 mPTech. All rights reserved. Rumba 2 EN
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Attention: Listening to the audio player too
long or too loud can cause hearing damage.
Technological criteria
Some services may depend on your provider, the state
of your local cellular network, version of the SIM card
used and the way you use your phone. For more
information, please contact your GSM operator.
Information on certificates (SAR)
Your mobile phone is a transmitter and receiver of radio
waves. It is designed and manufactured according to
current safety standards, so that exposure to radio
waves never exceeds the limits set by the Council of
European Union. Those limits establish the permitted
levels of RF energy for the general population and were
developed by independent scientific organizations on
the basis of detailed scientific studies, including a large
safety margin. Their purpose is to ensure the safety of
all people, regardless of age and health. With regard
to cell phones the level of exposure to radio waves is