Apple iPod shuffle - Apple USB Power Adapter Safety; Hearing Damage Prevention; Headphones Safety

Apple USB Power Adapter If you use the Apple USB Power Adapter (available
separately at www.apple.com/ipodstore) to charge iPod shue, make sure that
the power adapter is fully assembled before you plug it into a power outlet. Then
insert the Apple USB Power Adapter rmly into the power outlet. Do not connect
or disconnect the Apple USB Power Adapter with wet hands. Do not use any power
adapter other than the Apple USB Power Adapter to charge your iPod shue.
The Apple USB Power Adapter may become warm during normal use. Always allow
adequate ventilation around the Apple USB Power Adapter and use care when handling.
Unplug the Apple USB Power Adapter if any of the following conditions exist:
The power cord or plug has become frayed or damaged.

The adapter is exposed to rain, liquids, or excessive moisture. 
The adapter case has become damaged. 
You suspect the adapter needs service or repair. 
You want to clean the adapter. 
Hearing damage Permanent hearing loss may occur if earbuds or headphones are
used at high volume. Set the volume to a safe level. You can adapt over time to a
higher volume of sound that may sound normal but can be damaging to your hearing.
If you experience ringing in your ears or mued speech, stop listening and have your
hearing checked. The louder the volume, the less time is required before your hearing
could be aected. Hearing experts suggest that to protect your hearing:
Limit the amount of time you use earbuds or headphones at high volume.

Avoid turning up the volume to block out noisy surroundings 
Turn the volume down if you can’t hear people speaking near you. 
For information about how to set a volume limit on iPod shue, see “Setting a Volume
Limit” on page 27.
Headphones safety Use of earphones (even if used in only one ear) while driving a
vehicle or riding a bicycle is not recommended and is illegal in some areas. Check and
obey the applicable laws and regulations on the use of earphones and devices such as
iPod shue in the areas where you drive or ride. Be careful and attentive while driving.
Stop using iPod shue if you nd it disruptive or distracting while operating any type
of vehicle, or performing any other activity that requires your full attention.
35
Chapter 7
Safety and Handling