Sony DREX12IPBLU Manual

Page of 2
Stereo 
Headset
DR-EX12iP
©2010   Sony Corporation     Printed in Thailand
4-270-283-44(1)
Operating Instructions
Manual de instrucciones

L
4 lines
M
3 lines
S
2 lines
 Sectional View
Colored parts
English
Stereo headset
WARNING
To reduce the risk of fire or electric 
shock, do not expose this 
apparatus to rain or moisture.
To reduce the risk of electrical 
shock, do not open the cabinet. 
Refer servicing to qualified 
personnel only.
You are cautioned that any changes or 
modifications not expressly approved 
in this manual could void your 
authority to operate this equipment.
Compatible iPod/
iPhone/iPad models
You can use the unit with only the 
following models supporting remote 
control. Update your iPod, iPhone or 
iPad to the latest software before use. 
In the Operating Instructions, iPod, 
iPhone and iPad are collectively 
described as “iPod” except in special 
cases.
  iPod touch (5th generation)
  iPod touch (4th generation)
  iPod touch (3rd generation)
  iPod touch (2nd generation)
  iPod nano (7th generation)
  iPod nano (6th generation)
  iPod nano (5th generation)
  iPod nano (4th generation)
  iPod classic 120GB 160GB (2009)
  iPod shuffle (4th generation)
  iPod shuffle (3rd generation)
  iPhone 5
  iPhone 4S
  iPhone 4
  iPhone 3GS
  iPad (4th generation)
  iPad (3rd generation)
  iPad 2
  iPad
  iPad mini
On copyright
iPad
®
, iPhone
®
, iPod
®
, iPod classic
®
iPod nano
®
, iPod shuffle
®
, and iPod 
touch
®
 are trademarks of Apple Inc., 
registered in the U.S. and other 
countries.
“Made for iPod,” “Made for iPhone,” 
and “Made for iPad” mean that an 
electronic accessory has been designed 
to connect specifically to iPod, iPhone 
or iPad, respectively, and has been 
certified by the developer to meet 
Apple performance standards. Apple is 
not responsible for the operation of 
this device or its compliance with 
safety and regulatory standards.
Features
  Easy-to-use remote control (only for 
iPod, iPhone and iPad).
  In-line microphone for hands-free 
phone calls of iPhone.
  400 kJ/m
3
 high power neodymium 
magnets produce high-resolution 
treble and midrange with powerful 
bass.
  Hybrid silicone rubber earbuds for 
secure fit and long-term wearing 
comfort.
How to use
Wearing the headset  
(see fig. )
Wear the earpiece marked  in your 
right ear and the one marked  in 
your left ear.
There is a tactile dot on the unit 
marked  to distinguish the left side.
How to use the cord slider 
(see fig. -)
Move up and down to change the split 
position of the cord.
How to use the remote 
and microphone for an 
iPod (see fig. -)
You can control a connected iPod 
product.
Parts and controls
 Volume +
Increases the volume of the connected 
iPod product. 
 Center button
Plays/pauses a track of the connected 
iPod product with a single press. Skips 
to the next track with a double press. 
Skips to the previous track with a triple 
press. Starts the “VoiceOver*” feature 
with a long press (if available).
Press once to answer the call. Press 
again to end.
Hold down for about two seconds to 
reject an incoming call.
When you let go, two low beeps 
confirm the call was rejected.
 Volume –
Decreases the volume of the connected 
iPod product.
 Microphone
* Availability of the “VoiceOver” feature 
depends on iPod and its software version.
How to install the earbuds 
correctly (see fig. )
If the earbuds do not fit your ears 
correctly, low-bass sound may not be 
heard. To enjoy better sound quality, 
change the earbuds to another size, or 
adjust the earbuds position to sit on 
your ears comfortably and fit your ears 
snugly.
If the earbuds do not fit your ears, try 
another size. When you change the 
earbuds, install them firmly on the 
headset to prevent the earbud from 
detaching and remaining in your ear.
To check the transparent 
earbud sizes
The transparent earbud sizes are 
distinguished by a line pattern  
(see fig. -).
To check the black earbud sizes
The black earbud sizes are 
distinguished by the inside color  
(see fig. -).
Black earbud sizes (inside color)
Small 
Large 
(Orange)
(Green)
(Light blue)
To detach an earbud 
(see fig. -)
While holding the headset, twist and 
pull the earbud off.
 Tip
If the earbud slips and cannot be detached, 
wrap it in a dry soft cloth.
To attach an earbud 
(see fig. -)
Push the parts inside of the earbud into 
the headset until the projecting part of 
the headset is fully covered. 
Cleaning the earbuds
Remove the earbuds from the headset, 
and wash them with a mild detergent 
solution. 
Specifications
Receiver
Type: 
Closed, dynamic
Driver unit: 
 
9 mm, dome type (CCAW)
Power handling capacity: 
100 mW (IEC*)
Impedance: 
 
16 Ω at 1 kHz
Sensitivity: 
 
100 dB/mW
Frequency response:   
8 – 22,000 Hz
Cord: 
1.2 m (47 
1
/
4
 in), Y-type
Plug:  
Four-conductor gold-plated 
stereo mini plug for iPod 
with remote function
Mass: 
Approx. 3 g (0.11 oz) 
without cord
Microphone
Open circuit voltage level:  
 
– 42 dB ( 0 dB=1 V/Pa)
Supplied accessories
Earbuds (S × 2, M × 2, L × 2)
Card warranty (1)
Operating Instructions (1)
* IEC = International Electrotechnical 
Commission 
Design and specifications are subject 
to change without notice.
Precautions
  Please keep your headset clean at all 
times especially inside the rubber 
earbud. (see fig. ) 
If any dust or ear wax inside the 
earbud, you may experience some 
listening difficulties.
  Listening with headset at high 
volume may affect your hearing. For 
traffic safety, do not use while 
driving or cycling.
  The earbuds may deteriorate due to 
long-term storage or use.
  Install the earbuds firmly onto the 
headset. If an earbud accidentally 
detaches and is left in your ear, it 
may cause injury.
Note on static electricity 
In particularly dry air conditions, mild 
tingling may be felt on your ears. This 
is a result of static electricity 
accumulated in the body, and not a 
malfunction of the headset.
The effect can be minimized by 
wearing clothes made from natural 
materials.
Optional replacement earbuds can 
be ordered from your nearest Sony 
dealer.