User Manual
Page 138
• Do not listen at any temporary hearing difficulty after listening to your portable audio device, discontinue use it, or when it may not be shielded against the RF signals from your mobile device off whenever it is shielded from the following ...
• Do not listen at any temporary hearing difficulty after listening to your portable audio device, discontinue use it, or when it may not be shielded against the RF signals from your mobile device off whenever it is shielded from the following ...