Shure i4c-t User Manual

I4c-t

I4c-T

Sound Isolating Earphones

These sound-isolating

earphones with VoicePort inline

microphone connect to your

integrated media player cell

phone. They feature Tuned

Port-enhanced High Definition

Drivers for 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.

CLEANING THE EARPHONE NOZZLE

If the nozzle of your earphone is blocked, clean the nozzle using the supplied
wax removal loop.

Make sure that the sleeve completely covers
the earphone nozzle. If any part of the nozzle is
exposed, the sleeve is not properly installed

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.

Printed in U.S.A.

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.

Flex Sleeves
In small, medium, and large sizes. Made from translucent
PVC.

Triple-Flange Sleeves
If desired, the sleeve nozzle may be shortened. Use sharp
scissors to carefully trim the nozzle to the desired length.

Over the ear

in front

INLINE SWITCH CONTROL

Push and hold to to MUTE cell phone microphone

Volume

Note: switching to media during a call mutes cell phone.

left

right

Wear the earphones as illustrated below.