Sony IER-M7, Operating Instructions Manual

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English Stereo headphones
Do not use, store, or leave in a place subject to
high amounts of humidity, dust, smoke, or steam,
or in a place subject to high temperatures such as
near a fire, a location subject to direct sunlight, in a
car, etc.
High volume may affect your hearing.
Do not use the unit while walking, driving or
cycling. Doing so may cause traffic accidents.
Do not use at a dangerous place unless the
surrounding sound can be heard.
Install the earbuds firmly. Otherwise, they may
detach and be left in your ears, resulting in injury
or illness.
There is a danger that small parts may be
swallowed. After use, store in a location out of the
reach of small children.
This product has magnets which may interfere
with pacemakers, defibrillators and programmable
shunt valves or other medical devices. Do not put
this product close to these medical devices and
the person who use any of these medical devices.
Consult your doctor before using this product, if
you have any concerns.
This product has magnets. Placing cards with
magnets in the vicinity of the product may affect
the magnetism of the card and render it unusable.
Note on static electricity
Static electricity accumulated in the body may
cause mild tingling in your ears. To reduce the
effect, wear clothes made from natural materials,
which suppress the generation of static electricity.
Precautions
Notes on wearing the unit
Ş
After use, remove the headphones slowly.
Ş Because the earbuds achieve a tight seal in the
ears, forcibly pressing them in or quickly pulling
them out can result in eardrum damage.
When putting the earbuds into your ears, the
speaker diaphragm may produce a click sound.
This is not a malfunction.
On triple-comfort earbuds
Ş The supplied triple-comfort earbuds provide a
snug fit to effectively block out ambient noise.
Notes
– Prolonged use of snug-fitting earbuds may strain
your ears. If you experience discomfort,
discontinue use.
– Do not pull on the foamed silicone portion of the
earbuds. If the foamed silicone portion is
separated from the earbuds, the earbuds will not
function.
– Do not subject the foamed silicone portion of the
earbuds to pressure over long periods, as it may
cause deformation.
– The varying sizes of the holes on the foamed
silicone portion of the earbuds have no effect on
the sound quality.
– You may hear a cracking noise in your ears when
wearing the earbuds. This is not a malfunction.
– The foam materials used in the earbuds
deteriorate with long-term use and storage.
Replace the earbuds if the deterioration results
in reduced performance.
Other notes
Ş If you experience discomfort while using the unit,
stop using it immediately.
Ş
The earbuds may be damaged or deteriorate
with long-term use and storage.
Ş If the earbuds become dirty, remove them from
the unit and gently wash them by hand using a
neutral detergent. After cleaning, thoroughly
wipe off any moisture.
Ş
Only the supplied headphone cables and
headphone cables for IER-M7 (sold separately)
can be used with these headphones.
Replacement parts: Hybrid silicone rubber
earbuds, Triple-comfort earbuds
Please consult your nearest authorized Sony
retailer or www.sony.com for information about
replacement parts.
Specifications
Type:
Closed, quad balanced armature /
Driver
unit: Quad balanced armature / Power handling
capacity: 100 mW (IEC*) / Impedance: 24 Ω at
1 kHz /
Sensitivity:
103 dB/mW /
Frequency
response: 5 Hz- 40,000 Hz (JEITA) / Mass: Approx.
9 g (0.32 oz) without cable
Included items:
Stereo Headphones (1) / Balanced-connection
headphone cable (Approx. 1.2 m (47 1/4 in),
silver-coated OFC strands, ear hanger, L-shaped
gold-plated balanced standard plug, Y-type) (1) /
Headphone cable (Approx. 1.2 m (47 1/4 in),
silver-coated OFC strands, ear hanger, L-shaped
gold-plated stereo mini plug, Y-type) (1) / Carrying
case (1) / Hybrid silicone rubber earbuds SS (2),
S (2), MS (2), M (2), ML (2), L (2), LL (2) /
Triple-comfort earbuds SS (2), S (2), MS (2), M (2),
ML (2), L (2) / Clip** (1) / Cleaning cloth (1) / Cable
holder** (1)
* IEC = International Electrotechnical Commission
** Remove from the cardboard before use.
Design and specifications are subject to change
without notice.
Trademarks
Ş WALKMAN® and the WALKMAN® logo are
registered trademarks of Sony Corporation.
Ş
Other trademarks and trade names are those of
their respective owners.