Introduction
The nRF5340 Audio DK must not be operated outside the internal battery’s charge and discharge
temperature range between +10°C and +60°C or stored or transported outside the internal battery’s
storage temperature range between -10°C and +45°C.
The power supply adapter must meet PS1 requirements.
Radio frequency notice
The nRF5340 Audio DK operates in the 2.4 GHz ISM radio frequency band. The maximum radio frequency
power transmitted in the frequency band in which the DK operates equals +3 dBm (2 mW).
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