IMPORTANT SAFETY AND OPERATING INSTRUCTIONS.
PLEASE READ BEFORE USING YOUR EARPHONES.
Before inserting earphones into the ear canal, set volume to the lowest level then
gradually increase until desired volume level is reached. • Avoid listening at high
volume levels for long periods of time. Noise levels are measured in decibels (dB).
Regular exposure to noise at or above 85dB can cause hearing loss. Monitor your
listening as hearing loss happens over time. Refer to the guidelines on the Consum-
er Electronics Association's website relating to safe listening levels: http://www.
ce.org/PDF/ListenLifetime_spread.pdf • Do not use earphones at
times when your attention is required—such as driving, operating heavy machin-
ery, bicycling, or jogging. It is dangerous and in many jurisdictions illegal to drive
wearing noise-isolating earphones because it dramatically decreases your chance
of hearing life saving sounds around you such as car horns or emergency sirens.
• Flying at high altitudes may cause pressure build up in your ears. While