Oral-B iO Manual De Instrucciones página 22

The rechargeable toothbrush contains a radio module
which operates in the 2.4 to 2.48 GHz band with a
maximum power of 1mW.
Hereby, Braun GmbH declares that the radio equipment
types 3753, 3758, 3771, 3765, 3754, 3764, 3762 and 3767
are in compliance with Directive 2014/53/EU. The full text
of the EU declaration of conformity is available at the
following internet address: www.oralb.com/ce.
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