Miracle-Ear MEENERGY iRHYTHM Manual De Usuario página 64

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