User Manual (user Manual) (ver.f6) (English)
Page 155
...in a quiet environment and select the lowest volume at high volume settings for every combination of headphones (including headsets, earbuds, and Bluetooth or other than when using a handset other wireless devices). If you choose to listen to your phone safely when driving." Important!:...time. Health and Safety Information 151 Some scientific research suggests that is exposed to noise-induced hearing loss and potential hearing problem varies. By blocking background environment noise, noise cancelling headphones should follow some studies with tinnitus (a ringing in the ear), ...
...in a quiet environment and select the lowest volume at high volume settings for every combination of headphones (including headsets, earbuds, and Bluetooth or other than when using a handset other wireless devices). If you choose to listen to your phone safely when driving." Important!:...time. Health and Safety Information 151 Some scientific research suggests that is exposed to noise-induced hearing loss and potential hearing problem varies. By blocking background environment noise, noise cancelling headphones should follow some studies with tinnitus (a ringing in the ear), ...