Further Information; Accessories - signia Styletto X Manual Del Usuario

Requirements for the electrical plug
Use an electrical plug with an output voltage of 5 V and a minimum
output current of 500 mA.
WARNING
Risk of electric shock!
Connect the charger only with a USB power supply which
X
complies with IEC 60950-1 and/or IEC62368-1.
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Further information

Accessories

The type of available accessories depends on the instrument type.
Examples are: a remote control, an audio streaming device, or a
smartphone app for remote control.
Consult your Hearing Care Professional for further information.
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