I
4c
Sound Isolating Earphones
These sound-isolating earphones with
VoicePort inline microphone connect
to both your cell phone and portable
media player. The inline control switch
allows you to easily transition from
listening to music to answering
phone calls. Tuned Port-enhanced
High Definition Drivers deliver a
superior frequency soundstage with
extended bass that you can now enjoy
at low listening levels, even in noisy
environments.
INSERTING THE EARPHONES
If the earphone seems to be lacking in low frequency response (bass), check
the tightness of the seal between the earphone and your ear, or try one of the
other sleeve options.
Warning:
Do not push the earphone sleeve beyond the ear canal opening.
WEARING THE EARPHONES
CHOOSING AN EARPHONE SLEEVE
Your earphones come with a selection of sleeves. Make sure the sleeve you
use is easy to insert into your ear, fits comfortably, and is easy to remove from
your ear.
Make sure that the sleeve completely
covers the earphone nozzle.
If any part
of the nozzle is exposed, the sleeve is
not properly installed.
Foam Sleeves
When using the foam sleeves, compress the sleeve between
your fingers before inserting it into the ear canal. Hold the
earphone in place for about ten seconds while the foam
expands and creates a tight seal.
Soft Flex Sleeves
In small, medium, and large sizes. Made from pliable rubber.
Triple-Flange Sleeves
If desired, the sleeve nozzle may be shortened. Use sharp
scissors to carefully trim the nozzle to the desired length.
Nozzle
Wax Removal Loop
When cleaning, do not force any object through the earphone nozzle! This will
damage the earphone sound filter.
If necessary, the supplied replacement nozzles may be used. See the back of
this guide for instructions on nozzle replacement.
©2005, Shure Incorporated
27EN3212 (Rev. 2)
Printed in U.S.A.
Flex Sleeves
In small, medium, and large sizes. Made from translucent
PVC.
Over the ear
in front
left ear
right ear
INLINE SWITCH CONTROL
CLEANING THE EARPHONE NOZZLE
Push and hold to MUTE cell phone microphone
Volume
Note:
switching to media during call mutes cell phone.
If the nozzle of your earphone is blocked, clean the nozzle using the supplied
wax removal loop.
Wear the the earphones as illustrated below.
