User Guide
Page 4
Physiology of loudness versus time. English Important Safety Information Listen Responsibly To avoid hearing damage, make sure that the volume on your headphones. After placing headphones in decibels (dB), exposure to any noise at or above 85 dB can cause gradual hearing loss. The louder it is , the more... time you can listen to it . The softer it is , the less time you can be exposed to it . hearing loss is turned down before connecting your ears...
Physiology of loudness versus time. English Important Safety Information Listen Responsibly To avoid hearing damage, make sure that the volume on your headphones. After placing headphones in decibels (dB), exposure to any noise at or above 85 dB can cause gradual hearing loss. The louder it is , the more... time you can listen to it . The softer it is , the less time you can be exposed to it . hearing loss is turned down before connecting your ears...