What is BLUETOOTH wireless technology?
What you can do with BLUETOOTH function
Steps to BLUETOOTH function
BLUETOOTH connection
Pairing and connecting with an Android smartphone
Connecting with a paired Android smartphone
Pairing and connecting with an iPhone
Connecting with a paired iPhone
Pairing and connecting with other BLUETOOTH
devices
Connecting with a paired BLUETOOTH device
Indications of BLUETOOTH function
What is BLUETOOTH wireless technology?
What you can do with BLUETOOTH function
Steps to BLUETOOTH function
BLUETOOTH connection
Pairing and connecting with an Android smartphone
Connecting with a paired Android smartphone
Pairing and connecting with an iPhone
Connecting with a paired iPhone
Pairing and connecting with other BLUETOOTH
devices
Connecting with a paired BLUETOOTH device
Indications of BLUETOOTH function
One-touch connection (NFC)
One- touch connection (NFC)
Compatible smartphones
Page 11
Preparation on the smartphone
About “NFC Easy Connect” App
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One- touch connection
Connecting with a smartphone by one - touch
functions
Disconnecting the smartphone by one - touch
functions
Switching the device by one-touch functions
Music
Listening to music
Listening to music
Controlling the audio device
Using the headset by connecting the supplied cord
Selecting the sound quality mode of music playback
Phone calls
Phone calls
Making a call
Receiving a call
Controlling the smartphone or mobile phone
Multi point connection
Multi point connection
Connecting the headset with a music player and a
smartphone (mobile phone)
Connecting the headset with 2 Android smartphones
Connecting the headset with an Android smartphone
and an iPhone
Troubleshooting
To deal with a trouble
What can I do to solve a problem ?
Possible causes of symptoms
Table of contents for symptoms and possible
causes
MDR-10RBTTop > Getting Started > Features and location of parts >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
Features
High resolution supported driver unit (when supplied connecting
cord used)
40 mm HD driver unit provides wideband (5 Hz - 40 kHz) audio
performance, delivering quick response, powerful low frequency
and extended high frequency sound.
Enfolding structure
Pressure-relieving cushions, tailored for the ears, provide a
wrap-around feel with acoustic sealing to deliver powerful lows.
Lasting comfort
The lightweight and super soft cushions provide comfort over
long periods of use.
Enjoy music wirelessly from BLUETOOTH Stereo −enabled music
Controls various call and playback functions.
N mark [Details]
VOLUME +/– button
The + button has a tactile dot.
Charging the headset
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Help Guide
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MDR-10RBTTop > Getting Started > Power >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
information
Charging the headset
The headset contains a lithium ion rechargeable battery, which should
be charged before using the headset for the first time.
System requirements for battery charge using USB
Personal Computer with pre-installed with any of the following
operating systems and USB port:
Operating Systems
(when using Windows®)
Windows® 8 / Windows® 8 Pro
Windows® 7
Home Basic / Home Premium / Professional / Ultimate
Windows Vista® (Service Pack 2 or later)
Home Basic / Home Premium / Business / Ultimate
Windows® XP (Service Pack 3 or later)
Home Edition / Professional / Media Center Edition 2004 / Media
Center Edition 2005
Contents list
(when using Macintosh)
Mac OS X (version.10.3 or later)
Charging the headset
Connect the supplied micro-USB cable to the headset, and then
connect the other end to a computer booted.
Make sure that you connect the plug of the micro-USB cable in
the direction as shown in the illustration below.
Charging starts when the headset and the computer are connected.
Make sure that the indicator (red) lights up. Charging is completed in
about 2.5 hours* and the indicator (red) goes off automatically.
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* Time required to charge the empty battery to its full capacity
Notes
sand, dust or mechanical shock. Never leave the headset in a car
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Use the micro-USB cable supplied. You may not be able to charge
the headset with other cables.
This headset cannot connect via BLUETOOTH while charging.
If the headset is not used for a long time, the indicator (red) may
not light up when you connect the micro-USB cable to charge the
headset. In this case, do not disconnect the micro-USB cable from
the headset and wait until the indicator (red) lights up.
Tips
If the micro-USB cable is connected to a computer while the
headset is turned on, the headset will be turned off automatically.
To charge the headset from an AC outlet, use USB AC Adaptor*
(sold separately). For details, refer to the manuals supplied with
the USB AC Adaptor.
The headset cannot be turned on while charging the battery.
* Refer to the Reference Guide on the recommended adapter.
Caution
If the headset detects a problem while charging, the indicator (red)
may turn off, although charging is not complete.
Check for the following causes:
Ambient temperature exceeds the range of 5 °C – 35 °C (41 °F –
95 °F).
There is a problem with the battery.
In this case, charge again within the above-mentioned
temperature range. If the problem persists, consult your nearest
Sony dealer.
Notes
If the headset is not used for a long time, the battery may be
quickly depleted, however, after a few recharges, the battery life
will improve.
Even if you do not intend to use the headset for a long time,
charge the battery to its full capacity once every 6 months to
maintain its performance.
If the headset is not used for a long time, it may take longer to
charge the battery.
If the life of the built-in rechargeable battery drops to half the
normal length, the battery should be replaced. Consult your
nearest Sony dealer for replacement of the rechargeable battery.
Avoid exposure to temperature extremes, direct sunlight, moisture,
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parked in the sun.
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If the computer enters into hibernation mode while connected to
the headset, charging will not be completed properly. Check the
setting of the computer before charging. The indicator (red) will go
off automatically even if the computer enters into hibernation
mode. Charge the headset again in this case.
Use the supplied micro-USB cable only, and connect directly to a
computer. Charging will not be completed properly by an indirect
connection, such as via a USB hub.
Usage hours
StatusApprox. usage hours
Music playback time
Max. 17 hours (SBC/AAC)
Max. 14 hours (aptX)
Communication time Max. 17 hours
Standby timeMax. 450 hours
Time stated above may vary, depending on ambient temperature or
conditions of use.
Checking the remaining battery
When you turn on the headset by pressing the POWER button, the
indicator (red) flashes. You can check the remaining battery by the
number of times the indicator (red) flashes.
Indicator (red) Status
3 timesFull
2 timesMid
1 timeLow (needs to charge)
The indicator turns red. When the battery becomes empty, the
headset sounds a beep and turns off automatically.
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Help Guide
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MDR-10RBTTop > BLUETOOTH > BLUETOOTH >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
information
What is BLUETOOTH wireless
technology?
Bluetooth® wireless technology is a short-range wireless technology
that enables wireless data communication between digital devices,
such as a computer or digital camera. BLUETOOTH wireless
technology operates within a range of about 10 meters (about 30
feet).
Connecting 2 devices as necessary is common, but some devices can
be connected to multiple devices at the same time.
You do not need to use a cable for connection, nor is it necessary for
the devices to face one another, such is the case with infrared
technology. For example, you can use such a device in a bag or
pocket.
BLUETOOTH standard is an international standard supported by
thousands of companies all over the world, and employed by various
companies worldwide.
Communication System and Compatible BLUETOOTH
Profiles of the headset
Contents list
Profile is standardization of the function for each BLUETOOTH device
specification. The headset supports the following BLUETOOTH
version and profiles:
Communication System :
BLUETOOTH Specification Ver. 3.0
Compatible BLUETOOTH Profiles:
A2DP (Advanced Audio Distribution Profile): Transmitting or
receiving audio content of high-quality.
AVRCP (Audio Video Remote Control Profile): Controlling A/V
equipment; pausing, stopping, starting playback, etc.
HSP (Headset Profile)*: Talking on the phone/Operating the
phone.
HFP (Hands-free Profile)*: Talking on the phone/Operating the
phone by hands-free.
* When you use a BLUETOOTH mobile phone supported by both
HFP (Hands-free Profile) and HSP (Headset Profile), set it to
To use the BLUETOOTH function, the BLUETOOTH device to be
connected requires the same profile as that of the headset. Even if
the device has the same profile, functions may vary depending on
the specifications.
Due to the characteristic of BLUETOOTH wireless technology, the
sound played on the headset is slightly delayed from the sound
played on the BLUETOOTH device during talking on the telephone
or listening to the music.
Do not use the BLUETOOTH function on an airplane. The radio
waves may cause malfunction of the airplane and result in
hazardous accidents.
What you can do with BLUETOOTH function
Page 23
Help Guide
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MDR-10RBTTop > BLUETOOTH > BLUETOOTH >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
What you can do with BLUETOOTH
function
The headset uses BLUETOOTH wireless technology. You can enjoy
music wirelessly from a smartphone, mobile phone, or music player.
Also, you can make or receive a call by operating the headset.
Listening to music
You can enjoy music wirelessly from a smartphone, mobile phone, or
music player. [Details]
Talking on the phone
You can make and receive a call with your hands free, while leaving
your smartphone or mobile phone in your bag or pocket. [Details]
To listen to music played, or make a call on a BLUETOOTH
smartphone or mobile phone, you must establish a BLUETOOTH
connection between the headset and the BLUETOOTH device.
There are following 2 ways to establish a BLUETOOTH connection:
One-touch connection (NFC): You can connect the headset with
a device by one touch using the NFC function. [Details]
Paring the headset with a BLUETOOTH device by operating the
BLUETOOTH device [Details]
In the case of the one-touch connection, you can perform steps 1 and
2 below by a one-touch operation.
1. Register (pair) a BLUETOOTH device (smartphone, mobile
phone, etc.) and the headset with each other.
information
Contents list
2. Use the BLUETOOTH device to make a BLUETOOTH
connection.
3. Listen to music played on the BLUETOOTH device, or make and
receive a call by operating the headset.
The headset supports the following BLUETOOTH version and
profiles:
Communication System :
BLUETOOTH Specification Ver. 3.0
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A2DP (Advanced Audio Distribution Profile): Transmitting or
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receiving audio content of high-quality.
AVRCP (Audio Video Remote Control Profile): Controlling A/V
equipment; pausing, stopping, starting playback, etc.
HSP (Headset Profile)*: Talking on the phone/Operating the
phone.
HFP (Hands-free Profile)*: Talking on the phone/Operating the
phone by hands-free.
* When you use a BLUETOOTH smartphone or mobile phone
supported by both HFP (Hands-free Profile) and HSP (Headset
Profile), set it to HFP.
Notes
To use the BLUETOOTH function, the BLUETOOTH device to be
connected requires the same profile as that of the headset. Even if
the device has the same profile, functions may vary depending on
the specifications.
Due to the characteristic of BLUETOOTH wireless technology, the
sound played on the headset is slightly delayed from the sound
played on the BLUETOOTH device during talking on the telephone
or listening to the music.
Do not use the BLUETOOTH function on an airplane. The radio
waves may cause malfunction of the airplane and result in
hazardous accidents.
It is necessary to pair BLUETOOTH devices to establish a
BLUETOOTH connection. When pairing the headset with a
smartphone, place the smartphone within 1 meter (3 feet) of the
headset.
1. Enter pairing mode on the headset.
Press and hold the POWER button for more than 7 seconds.
Make sure that the indicator flashes blue and red alternately after
you release the button.
information
Contents list
Note
If pairing is not established within about 5 minutes, pairing mode
will be cancelled and the headset will turn off. In this case, start
over from step 1.
2. Select the BLUETOOTH setting on the smartphone.
Select [Settings]
3. Turn on the BLUETOOTH function on the smartphone.
Touch the button next to [Bluetooth] to turn on [Bluetooth].
[Bluetooth].
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4. Search for this headset on the smartphone.
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Touch [Bluetooth]
[Search for devices].
5. Touch [MDR-10RBT].
If passkey input is required, input “0000.”
A Passkey may be called a “Passcode,” a “PIN code,” a “PIN
number,” or a “Password.”
The above procedure is an example. For details, refer to the
manual supplied with your smartphone.
The headset and the smartphone are paired each other and
connected.
If they are not connected, see step 2 of “Connecting with a paired
Android smartphone.”
Tip
To delete all pairing information, see “What can I do to solve a
problem?”
Note
Once BLUETOOTH devices are paired, there is no need for
pairing again, except in the following cases:
The headset is paired with 9 or more devices. The headset can
be paired with up to 8 devices; if a new device is paired after 8
devices have been paired, the device whose latest connection
time is the oldest among the 8 paired devices is replaced by the
new one.
When recognition of the headset by the device to be connected
is deleted.
The headset is initialized. All pairing information is deleted.
Connecting with a paired Android smartphone
Page 29
Help Guide
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MDR-10RBTTop > BLUETOOTH > BLUETOOTH connection >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
Connecting with a paired Android
smartphone
1. Turn on the headset.
Press and hold the POWER button for about 2 seconds.
Make sure that the indicator (blue) flashes after you release the
button.
information
Contents list
If the smartphone was connected with the headset the last time,
an HFP/HSP connection is made when you turn on the headset.
While the headset is on, you can make an A2DP connection
(music playback) by pressing the
Check the connecting status on the smartphone. If not
connected, proceed to step 2.
2. Make the BLUETOOTH connection from the smartphone.
Touch [Settings]
It is necessary to pair BLUETOOTH devices to establish a
BLUETOOTH connection. When pairing the headset with an iPhone,
place the iPhone within 1 meter (3 feet) of the headset.
1. Enter pairing mode on the headset.
Press and hold the POWER button for more than 7 seconds.
Make sure that the indicator flashes blue and red alternately after
you release the button.
information
Contents list
Note
If pairing is not established within about 5 minutes, pairing mode
will be cancelled and the headset will turn off. In this case, start
over from step 1.
2. Select the BLUETOOTH setting on the iPhone.
Select [Settings]
[Bluetooth].
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3. Turn on the BLUETOOTH function on the iPhone.
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Touch [OFF] to change it to [ON].
4. Touch [MDR-10RBT].
If passkey input is required, input “0000.”
A Passkey may be called a “Passcode,” a “PIN code,” a “PIN
number,” or a “Password.”
The above procedure is an example. For details, refer to the
manual supplied with your iPhone.
The headset and the iPhone are paired each other and
connected.
If they are not connected, see step 2 of “Connecting with a paired
iPhone.”
Tip
To delete all pairing information, see “What can I do to solve a
problem?”
Note
Once BLUETOOTH devices are paired, there is no need for
pairing again, except in the following cases:
Pairing information is deleted after repair, etc.
Page 33
The headset is paired with 9 or more devices. The headset can
be paired with up to 8 devices; if a new device is paired after 8
devices have been paired, the device whose latest connection
time is the oldest among the 8 paired devices is replaced by the
new one.
When recognition of the headset by the device to be connected
is deleted.
The headset is initialized. All pairing information is deleted.
Connecting with a paired iPhone
Page 34
Help Guide
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MDR-10RBTTop > BLUETOOTH > BLUETOOTH connection >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
Connecting with a paired iPhone
1. Turn on the headset.
Press and hold the POWER button for about 2 seconds.
Make sure that the indicator (blue) flashes after you release the
button.
information
Contents list
If the iPhone was connected with the headset the last time, an
HFP/HSP connection is made when you turn on the headset.
While the headset is on, you can make an A2DP connection
(music playback) by pressing the
Check the connecting status on the iPhone. If not connected,
proceed to step 2.
2. Make the BLUETOOTH connection from the iPhone.
Touch [Settings]
Pairing and connecting with other BLUETOOTH devices
Page 36
Help Guide
If passkey input is required on the display of a BLUETOOTH
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MDR-10RBTTop > BLUETOOTH > BLUETOOTH connection >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
Pairing and connecting with other
BLUETOOTH devices
It is necessary to pair BLUETOOTH devices to establish a
BLUETOOTH connection. When pairing the headset with a
BLUETOOTH device, place the BLUETOOTH device within 1 meter
(3 feet) of the headset.
1. Enter pairing mode on the headset.
Press and hold the POWER button for more than 7 seconds.
Make sure that the indicator flashes blue and red alternately after
you release the button.
information
Contents list
Note
If pairing is not established within about 5 minutes, pairing mode
will be cancelled and the headset will turn off. In this case, start
over from step 1.
2. Perform the pairing procedure on the BLUETOOTH device to
search for this headset.
“MDR-10RBT” will be displayed on the list of detected devices on
the screen of the BLUETOOTH device. If “MDR-10RBT” is not
displayed, repeat from step 1.
3. Select “MDR-10RBT” on the screen on the BLUETOOTH device
to pair both devices.
Page 37
device, input “0000.”
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A Passkey may be called a “Passcode,” a “PIN code,” a “PIN
number,” or a “Password.”
4. Make the BLUETOOTH connection from the BLUETOOTH
device.
Depending on the BLUETOOTH device, the headset may be
connected with the device automatically as soon as they are
paired.
Tip
To delete all pairing information, see “What can I do to solve a
problem?”
Notes
For details, refer to the manual supplied with the BLUETOOTH
device.
When pairing with a BLUETOOTH device that cannot display a list
of detected devices or that has no display, you may pair the device
by setting both the headset and the BLUETOOTH device to
pairing mode. At this time, if passkey is set besides “0000” on the
BLUETOOTH device, pairing cannot be done with the headset.
Once BLUETOOTH devices are paired, there is no need for
pairing again, except in the following cases:
Pairing information is deleted after repair, etc.
The headset is paired with 9 or more devices. The headset can
be paired with up to 8 devices; if a new device is paired after 8
devices have been paired, the device whose latest connection
time is the oldest among the 8 paired devices is replaced by the
new one.
When recognition of the headset by the device to be connected
is deleted.
The headset is initialized. All pairing information is deleted.
Press and hold the POWER button for about 2 seconds.
Make sure that the indicator (blue) flashes after you release the
button.
information
Contents list
If the BLUETOOTH device was connected with the headset the
last time, an HFP/HSP connection is made when you turn on the
headset.
While the headset is on, you can make an A2DP connection
(music playback) by pressing the
Check the connecting status on the BLUETOOTH device. If not
connected, proceed to step 2.
2. Make the BLUETOOTH connection from the BLUETOOTH
device.
For details, refer to the manual supplied with your BLUETOOTH
device.
NFC (Near Field Communication) is a technology enabling shortrange wireless communication between various devices, such as
mobile phones and IC tags. Thanks to the NFC function, data
communication can be achieved easily just by touching the relevant
symbol or designated location on NFC compatible devices.
By using the NFC function, the headset is turned on automatically and
then paired and connected with a BLUETOOTH device.
Compatible smartphones
Smartphones with the NFC function built-in (OS: Android 2.3.3 or
later, excluding Android 3.x)
The App may not be available in some countries and/or regions.
By the two-dimensional code:
Use a two-dimensional code reader app.
Tip
If your smartphone has an NFC function, such as that of Android
4.1 or later, you may not need to install “NFC Easy Connect” to
connect the headset with your smartphone by one touch. In that
case, you do not need to perform this step, above. The operation
and specifications may be different from the description here. For
details, refer to the manual supplied with your smartphone.
“NFC Easy Connect” is Sony’s original app for Android Phone
available at Google Play Store.
To find out more about the functions, search for “NFC Easy Connect”
and download the free app.
The App may not be available in some countries and/or regions.
Connecting with a smartphone by one-touch functions
Connecting with a smartphone by
one-touch functions
By touching the headset with a smartphone, the headset is turned on
automatically and then proceeds to pairing and BLUETOOTH
connection.
1. Unlock the screen of the smartphone.
If you installed the “NFC Easy Connect” App in the smartphone,
start the “NFC Easy Connect” App.
2. Touch the headset with the smartphone.
Touch the smartphone on the N marked part of the headset.
Refer to the manual of the smartphone for the designated
location to be touched on the smartphone.
The headset is not turned off automatically even if you disconnect
it. To turn the power off, press and hold the POWER button for
about 2 seconds. The indicator (blue) goes off and the headset
turns off.
When the headset is connected with a BLUETOOTH device, if you
touch an NFC compatible smartphone on the headset, the headset
is connected with the smartphone that touched on the headset
most recently.
If you touch the smartphone that is connected with the headset on
another NFC compatible BLUETOOTH headset or BLUETOOTH
speaker, the smartphone is disconnected from the headset, and
connected with the BLUETOOTH device touched.
Note
Unlock the screen of the smartphone beforehand. If you installed
the “NFC Easy Connect” App in the smartphone, start the “NFC
Easy Connect” App.
You can enjoy listening to music and basic remote control operation
of a BLUETOOTH device via a BLUETOOTH connection. The
BLUETOOTH device is required to support the following
BLUETOOTH profiles.
A2DP (Advanced Audio Distribution Profile): enables you to enjoy
high-quality audio content wirelessly.
AVRCP (Audio Video Remote Control Profile): enables you to
enjoy basic remote control operation (play, stop, etc.) of a
BLUETOOTH device.
The headset supports SCMS-T content protection. You can enjoy
music, etc., from a device such as a mobile phone or portable TV that
supports SCMS-T content protection.
The operation may vary depending on the BLUETOOTH device.
Refer to the manual supplied with your BLUETOOTH device.
1. Connect the headset with a BLUETOOTH device.
2. Wear the headset.
Adjust the length of the headband.
Put the headset with
indication on your left ear and
indication on your right ear. The left unit of the headset has a
tactile dot.
3. Play back music or video on the BLUETOOTH device.
Tip
Depending on the BLUETOOTH device, it may be necessary to
adjust the volume or set the audio output setting on the connected
device.
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After use
1. Terminate the BLUETOOTH connection by operating the
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BLUETOOTH device.
2. Press and hold the POWER button for about 2 seconds.
The indicator (blue) goes off and the headset turns off.
Tip
When you finish playing music, the BLUETOOTH connection may
terminate automatically, depending on the BLUETOOTH device.
Related topic
Pairing and connecting with an Android smartphone
Pairing and connecting with an iPhone
Pairing and connecting with other BLUETOOTH devices
If the BLUETOOTH device supports AVRCP, you can control it by the
buttons on the headset. The functions available may vary depending
on the BLUETOOTH device. Refer to the manual supplied with your
BLUETOOTH device.
Buttons Function
Press once during pause to start playback.
Press and hold for 2 seconds during playback to stop.
Press once during playback to pause.
/
Press once to skip to the previous/next song.
Press and hold to fast-reverse/fast-forward.
To adjust the volume
Press the VOLUME +/– button.
Notes
If the communication condition is poor, the BLUETOOTH device
may react incorrectly to the operation on the headset.
The available functions may vary depending on the BLUETOOTH
device. When you operate the button illustrated above, it may
operate differently or may not work at all.
You can use the headset as an ordinary wired headphones by
connecting the supplied cord. This headset can be charged while
being used.
Notes
Use the supplied cord only.
The BLUETOOTH function is disabled.
The POWER button, Jog switch (///), VOLUME +/–
button and microphone cannot be used.
If the connecting cord is connected to the headset while the
headset is turned on, the headset is turned off automatically.
When an incoming call arrives, a ring tone will be heard via the
headphones. Accept the call using your smartphone or mobile phone,
and talk using the microphone of the phone. You can hear the voice
of the caller from the headphones.
If you disconnect the cord from the smartphone or mobile phone, you
can talk using the microphone and speaker of the phone.
Selecting the sound quality mode of music playback
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Help Guide
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MDR-10RBTTop > Music > Listening to music >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
information
Selecting the sound quality mode of
music playback
The sound quality is set to the “Standard” mode (SBC high quality
mode) as the default setting.
When using an AAC or aptX compatible device, select the “Priority
on sound quality” mode.
If the connection is unstable, such as when producing only
intermittent sound, select the “Priority on stable connection” mode.
Sound quality and the indicator (blue) of each mode
When the sound quality mode is switched, the headset indicates the
remaining battery capacity by flashing the indicator in red first, and
then in blue to indicate the sound quality mode. You can check the
current sound quality mode by the number of flashes of the indicator
(blue).
ModeSound quality
Number of
flashes (blue)
Contents list
Priority on
sound quality
StandardSBC (high quality)Twice
Priority on
stable
connection
Note
When you turn on the headset by pressing the POWER button
only, the headset does not indicate the sound quality mode with
flashes of the indicator (blue).
Selecting the sound quality mode
Turn on the headset by pressing the POWER button for more than 2
seconds while holding the VOLUME + or VOLUME – button down.
SBC (high quality), AAC or aptX
selected automatically
SBCOnce
3 times
Page 53
To select the “Priority on sound quality” mode
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When the headset is in the “Standard” mode, turn it on while holding
the VOLUME + button down. The “Priority on sound quality” mode is
selected.
From the “Priority on stable connection” mode, turn on the headset
while holding the VOLUME + button down. Turn off the headset once,
then turn it on while holding the VOLUME + button down again.
To select the “Priority on stable connection” mode
When the headset is in the “Standard” mode, turn it on while holding
the VOLUME – button down. The “Priority on stable connection” mode
is selected.
From the “Priority on sound quality” mode, turn on the headset while
holding the VOLUME – button down. Turn off the headset once, then
turn it on while holding the VOLUME – button down again.
Notes
The playback time may become shorter, depending on the sound
quality and the conditions under which you are using the headset.
Depending on the ambient conditions in the area where you are
using the headset, intermittent sound may still occur, even if the
“Priority on stable connection” mode is selected.
You can enjoy a hands-free call with a BLUETOOTH smartphone or
mobile phone that supports the BLUETOOTH profile HFP (Hands-free
Profile) or HSP (Headset Profile), via a BLUETOOTH connection.
If your BLUETOOTH smartphone or mobile phone supports both HFP
and HSP, set it to HFP.
1. Connect the headset with a BLUETOOTH smartphone or mobile
phone.
2. Use the buttons on your smartphone or mobile phone when
making a call.
If no dial tone is heard via the headset, switch the call device to
the headset using your smartphone or mobile phone. With an
HFP connection, you can do this by pressing the
headset for about 2 seconds.
Refer to the manual supplied with your smartphone or mobile
phone for the details of the operation.
button on the
information
Contents list
To adjust the volume
Press the VOLUME +/– button.
Tips
You cannot adjust the volume when not talking.
Volume for a call and listening to music can be adjusted
independently. Even if you change the volume while playing back
the music, the volume of a call does not change.
To end a call
Press the
After use
button on the headset again.
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1. Disconnect the BLUETOOTH connection using the smartphone
2. Press and hold the POWER button on the headset for about 2
seconds.
The indicator (blue) goes off, and the headset turns off.
Related topic
Pairing and connecting with an Android smartphone
Pairing and connecting with an iPhone
Pairing and connecting with other BLUETOOTH devices
Receiving a call
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Help Guide
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MDR-10RBTTop > Phone calls > Phone calls >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
information
Contents list
Receiving a call
1. Connect the headset with a BLUETOOTH device in advance.
2. When there was a call, press the
receive the call.
Receive a call in the same way when a call arrives while you are
listening to music.
The music stops while you are talking, and resumes automatically
when you end the call.
The ring tone differs in the following ways, depending on your
smartphone or mobile phone.
ring tone set on the headset
ring tone set on the smartphone or mobile phone
ring tone set on the smartphone or mobile phone only for a
BLUETOOTH connection
button on the headset and
Notes
If you received a call using your smartphone or mobile phone,
some smartphones or mobile phones may have handset use
priority. In the case of the HFP connection, talk on the headset by
pressing the
using your smartphone or mobile phone. For details, refer to the
manual supplied with your smartphone or mobile phone.
Depending on some BLUETOOTH devices, music playback may
not resume automatically after you end a call while playing back
music.
To adjust the volume
Press the VOLUME +/– button.
button on the headset for about 2 seconds, or
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Tips
You cannot adjust the volume when not talking.
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Volume for a call and listening to music can be adjusted
independently. Even if you change the volume while playing back
the music, the volume of a call does not change.
1. Disconnect the BLUETOOTH connection using the smartphone
or mobile phone.
2. Press and hold the POWER button on the headset for about 2
seconds.
The indicator (blue) goes off, and the headset turns off.
Controlling the smartphone or mobile phone
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Help Guide
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MDR-10RBTTop > Phone calls > Phone calls >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
information
Contents list
Controlling the smartphone or mobile
phone
The function available may vary depending on the profile supported
by your BLUETOOTH smartphone or mobile phone. Even if the phone
has the same profile, functions may vary depending on the
specifications. Refer to the manual supplied with your smartphone or
mobile phone.
Supported profile: HFP
Status
Outgoing
call
Incoming
call
During
call
button
Press once to cancel outgoing call.
Press for about 2 seconds to change call device
between the headset and the smartphone or mobile
phone.
Press once to answer call.
Press for about 2 seconds to reject call.
Press once to finish call.
Press for about 2 seconds to change call device
between the headset and the smartphone or mobile
phone.
Supported profile: HSP
Status
Outgoing call
Incoming call
During call
* Some devices may not support this function.
button
Press once to cancel outgoing call.*
Press once to answer call.
Press once to finish call.*
MDR-10RBTTop > Multi point connection > Multi point connection >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
information
Contents list
Connecting the headset with a music
player and a smartphone (mobile
phone)
To call using a BLUETOOTH smartphone or mobile phone while
listening to music played on another BLUETOOTH compatible music
player, the headset needs to be connected with each device with a
BLUETOOTH connection.
1. Pair the headset with a BLUETOOTH music player and a
smartphone (mobile phone), respectively.
2. Make an A2DP BLUETOOTH connection between the headset
and the BLUETOOTH music player.
3. Make an HFP or HSP BLUETOOTH connection between the
headset and the BLUETOOTH smartphone or mobile phone.
Note
If you have previously connected this BLUETOOTH device, an
HFP or HSP connection is made automatically when you turn on
the headset. At the same time, an A2DP connection may also be
made automatically. If this happens, disconnect the headset from
the smartphone or mobile phone once using the phone, then
connect the devices again by repeating the process from step 2.
To call during playback
Make a phone call by operating the smartphone or mobile phone.
If no dial tone is heard via the headset, switch the call device to
the headset using your smartphone or mobile phone. With an
HFP connection, you can do this by pressing the
headset for about 2 seconds.
To receive a call
When an incoming call arrives, the music playback pauses, and a ring
tone is heard via the headset.
Press the
To end a call, press the
back to music playback.
button on the headset and talk using the microphone.
button on the headset again to switch
button on the
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Note
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When no ring tone is heard even if an incoming call arrives, stop
music playback. When ringing, press the
button on the headset again to switch back to music
playback.
Related topic
Pairing and connecting with an Android smartphone
Pairing and connecting with an iPhone
Pairing and connecting with other BLUETOOTH devices
Connecting with a smartphone by one-touch functions
Connecting the headset with 2 Android smartphones
Page 62
Help Guide
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MDR-10RBTTop > Multi point connection > Multi point connection >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
information
Connecting the headset with 2
Android smartphones
When you connect the headset with a smartphone, usually the music
playback function and the phone call function are both connected
automatically. To make a multi point connection with 2 smartphones
separately, one for listening to music and the other for making phone
calls, change the settings of the smartphones so that only one of the
functions is connected for each smartphone.
1. Pair the headset with both smartphones, respectively.
2. Use one of the smartphones to establish a BLUETOOTH
connection with the headset.
3. On the smartphone connected to the headset, uncheck either
[Phone audio] (HFP) or [Media audio] (A2DP).
Example: To connect “Media audio” (A2DP) only
Touch [Settings]
10RBT].
[Bluetooth] the setting icon next to [MDR-
Contents list
On the [Paired Bluetooth device] screen, uncheck [Phone audio].
4. Terminate the BLUETOOTH connection of the smartphone.
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5. Use the other smartphone to establish a BLUETOOTH
connection with the headset.
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6. In the same way, uncheck the function that you did not uncheck
in step 3.
7. Use the first smartphone to establish a BLUETOOTH connection
again.
Both smartphones are connected with the headset with only one
function enabled.
To call during playback
Make a phone call using the smartphone designated for making a
phone call.
If no dial tone is heard via the headset, switch the call device to
the headset using your smartphone or mobile phone. With an
HFP connection, you can do this by pressing the
button on the
headset for about 2 seconds.
To receive a call
When an incoming call arrives, the music playback pauses, and a ring
tone is heard via the headset.
Press the
button on the headset and talk using the microphone.
To end a call, press the
button on the headset again to switch
back to music playback.
Note
When no ring tone is heard even if an incoming call arrives, stop
music playback. When ringing, press the
button and talk.
To disconnect the call
Press the
button on the headset again to switch back to music
playback.
Related topic
Pairing and connecting with an Android smartphone
Pairing and connecting with an iPhone
Connecting with a smartphone by one-touch functions
Connecting the headset with an Android smartphone and an
MDR-10RBTTop > Multi point connection > Multi point connection >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
information
Connecting the headset with an
Android smartphone and an iPhone
When you connect the headset with a smartphone, usually the music
playback function and the phone call function are both connected
automatically. To make a multi point connection using an Android
smartphone and an iPhone separately for listening to music and
making phone calls, change the settings on the Android smartphone
so that only one of the functions is connected. Connect the Android
smartphone first, and then connect the iPhone.
You cannot set the iPhone to connect one function only.
1. Pair the headset with both smartphones, respectively.
2. Use the Android smartphone to establish a BLUETOOTH
connection with the headset.
3. On the smartphone connected to the headset, uncheck either
[Phone audio] (HFP) or [Media audio] (A2DP).
Example: To connect “Media audio” (A2DP) only
Touch [Settings]
[Bluetooth] the setting icon next to [MDR-
Contents list
10RBT].
On the [Paired Bluetooth device] screen, uncheck [Phone audio].
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4. Use the iPhone to establish a BLUETOOTH connection with the
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headset.
The iPhone is connected with the headset with both functions,
but you can only use the function that you did not uncheck in step
3.
To call during playback
Make a phone call using the smartphone designated for making a
phone call.
If no dial tone is heard via the headset, switch the call device to
the headset using your smartphone or mobile phone. With an
HFP connection, you can do this by pressing the
button on the
headset for about 2 seconds.
To receive a call
When an incoming call arrives, the music playback pauses, and a ring
tone is heard via the headset.
Press the
button on the headset and talk using the microphone.
MDR-10RBTTop > Troubleshooting > Possible causes of symptoms >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
information
Power and charging
The headset is not turned on.
Charge the battery of the headset.
The headset cannot be turned on while charging the battery.
Remove the micro-USB cable from the headset, and then turn on
the headset again.
The headset cannot be turned on while the connecting cord is
connected to the INPUT jack. Remove the connecting cord from
the headset, and then turn on the headset again.
Charging cannot be done.
Check that you are using the micro-USB cable supplied.
Check that the micro-USB cable is connected to the headset and
the computer firmly.
Check that the computer is turned on.
Check that the computer is not in standby, sleep or hibernation
mode.
Charging time is too long.
Contents list
Check that the headset and the computer are directly connected,
not via a USB hub.
The headset cannot be recognized by a computer.
The micro-USB cable is not connected properly to the USB port
of the computer. Connect the micro-USB cable again.
Check that the headset and the computer are directly connected,
not via a USB hub.
A problem may have occurred with the connected USB port of
the computer. Connect to another USB port if it is available.
Try the USB connection procedure again in cases other than
those stated above.
MDR-10RBTTop > Troubleshooting > Possible causes of symptoms >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
information
BLUETOOTH connection
Pairing cannot be done.
Bring the headset and the BLUETOOTH device closer together.
Cannot make a BLUETOOTH connection.
Check that the headset is turned on.
Check that the BLUETOOTH device is turned on and the
BLUETOOTH function is on.
Connection with the BLUETOOTH device may not be memorized
on the headset. Make a BLUETOOTH connection from the
BLUETOOTH device to the headset soon after pairing is
complete.
The headset or the BLUETOOTH device is in sleep mode.
The BLUETOOTH connection is terminated. Make the
BLUETOOTH connection again.
Distorted sound
Make sure that the headset is not receiving interference from a
wireless LAN, other 2.4 GHz wireless device, or microwave oven.
Contents list
The correspondence distance is short. (Sound skips.)
If a device that generates electromagnetic radiation, such as a
wireless LAN, other BLUETOOTH device(s), or a microwave
oven is nearby, move the headset away from such sources.
Point the antenna of the headset towards the BLUETOOTH
device. Make sure no obstacles blocks the communication.
The headset does not operate properly.
Reset the headset. Pairing information is not deleted by this
operation.
Insert a small pin, etc., into the hole, and push it until you feel a
click.
If you cannot use the headset even after resetting it, initialize the
headset.
Press and hold the POWER button for about 2 seconds to
turn off the headset.
Press and hold the POWER button and the / button
together for about 7 seconds.
The indicator (blue) flashes 4 times, and the headset is reset to
the default setting. All pairing information is deleted.
One-touch connection (NFC)
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MDR-10RBTTop > Troubleshooting > Possible causes of symptoms >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
information
One-touch connection (NFC)
Cannot make the one-touch connection.
If the smartphone is in a case, the headset may not react to the
touching. Remove the smartphone from the case.
If the smartphone does not vibrate, start the app on the
smartphone, and move the designated location of the
smartphone close to the N mark on the headset.
Depending on the smartphone or mobile phone you are using,
the NFC sensitivity may not be strong enough to connect the
headset with just one touch. In this case, follow the procedure
described in “Pairing and connecting with an Android
smartphone.”
You cannot make a one-touch connection while charging the
battery because the headset cannot be turned on. Finish
charging first, and then make the one-touch connection.
You cannot make a one-touch connection because the headset
cannot be turned on while it is connected to the INPUT jack.
Remove the connecting cord from the headset.
MDR-10RBTTop > Troubleshooting > Possible causes of symptoms >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
information
Contents list
Music
No sound
Check that both the headset and the BLUETOOTH device are
turned on.
An A2DP BLUETOOTH connection is not made between the
headset and the BLUETOOTH device. Use the BLUETOOTH
device and make an A2DP BLUETOOTH connection.
Check that music is being played back by the BLUETOOTH
device.
Check that the volume of the headset is not set too low.
Turn up the volume on the connected device if necessary.
Pair the headset and the BLUETOOTH device again.
Low sound level
Turn up the volume of the headset.
Turn up the volume on the connected device if necessary.
Low sound quality
Use the BLUETOOTH device and switch the BLUETOOTH
connection to A2DP (Advanced Audio Distribution Profile) when
HFP (Hands-free Profile) or HSP (Headset Profile) is set.
If you have previously connected this BLUETOOTH device, only
an HFP/HSP BLUETOOTH connection may be made when the
headset is turned on. If this happens, use the BLUETOOTH
device and make an A2DP BLUETOOTH connection.
Sound skips frequently during playback.
Set the headset to the “Priority on stable connection” mode.
For details, refer to “Selecting the sound quality mode of music
playback.”
Phone calls
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Help Guide
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MDR-10RBTTop > Troubleshooting > Possible causes of symptoms >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
information
Phone calls
The caller’s voice cannot be heard.
Check that both the headset and the BLUETOOTH smartphone
or mobile phone are turned on.
Check the connection between the headset and the
BLUETOOTH smartphone or mobile phone. Use the smartphone
or mobile phone and make a BLUETOOTH connection (HFP or
HSP) again.
Check that output of the BLUETOOTH smartphone or mobile
phone is set for the headset.
Check that the volume of the headset is not set too low.
Turn up the volume on the BLUETOOTH smartphone or mobile
phone if necessary.
If you are listening to music using the headset, stop playback,
Turn up the volume on the BLUETOOTH smartphone or mobile
phone if necessary.
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Help Guide
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MDR-10RBTTop > Important information > Important information >
Getting Started
BLUETOOTH
One-touch
connection (NFC)
Music
Phone calls
Multi point
connection
Troubleshooting
Important
information
Contents list
License and trademark notice
The BLUETOOTH word mark and logos are owned by the
Bluetooth SIG, Inc. and any use of such marks by Sony
Corporation is under license.
The N Mark is a trademark or registered trademark of NFC Forum,
Inc. in the United States and in other countries.
Android is a trademark of Google Inc.
iPhone is a trademark of Apple Inc., registered in the U.S. and
other countries.
Microsoft, Windows and Windows Vista are registered trademarks
or trademarks of Microsoft Corporation in the United States and/or
other countries.
Macintosh and Mac OS are trademarks of Apple Inc., registered in
the U.S. and other countries.
The aptX® mark and the aptX logo are trade marks of CSR plc or
one of its group companies and may be registered in one or more
jurisdictions.
Other trademarks and trade names are those of their respective
owners.