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Compatibility of Microphone and Three-Button Control
Integrated microphone allows for hands free conversations. Three-button
control capabilities are shown in the illustration.
Responsible Listening
Be sure to turn the volume down on your music player before beginning to
listen. This will eliminate the risk of damaging your hearing with an excessive
volume level. Never wear headphones while operating machinery, driving a car
or performing any other activity where hearing outside sounds is important. If
you ever experience pain or discomfort during or after listening to headphones you may be listening
at an excessive volume level and causing permanent hearing damage.
Occupational Safety and Health Administration (OSHA) Guidelines for Permissible Noise Levels
and Exposure Durations.
Sound Pressure Level (SPL) Recommended Maximum Daily Exposure
90dB
92dB
95dB
100dB
105dB
110dB
115dB
Greater than 115dB
8 Hours
6 Hours
4 Hours
2 Hours
1 Hour
30 Minutes
15 Minutes
Avoid SPL levels of 115dB and greater
x1
x1
x1
x2
x3
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