Nura T0BB User manual

NURABUDS Manual 1Copyright © 2021 Nura® Pty. Ltd.
nura
NURABUDS
User Manual
model: T0BB
Power: 5V, 0.2A
Wireless frequency band: 2400-2483.5 MHz

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Contents
NURABUDS safety information 3
Getting started 5
What’s in the box 5
Fitting your NURABUDS 6
Turning your NURABUDS on/o 6
Downloading the Nura app 6
Connecting your NURABUDS with Bluetooth® 7
Swapping between Bluetooth® devices 7
Updating your NURABUDS 7
Your NURABUDS 8
Charging your NURABUDS 8
Checking your NURABUDS battery 8
Using the Touch Buttons 8
Making and receiving voice calls with your NURABUDS 9
Connecting your NURABUDS to other products 9
Computers 9
TVs 9
Changing your NURABUDS ear tips 10
Cleaning the NURABUDS 10
The Nura app 11
Nura app features 11
Personalising Your NURABUDS 12
Choosing your level Immersion 12
Adjusting your Active Noise Cancellation (ANC)/ Social Mode 12
Changing the NURABUDS voice language 13
Troubleshooting 14
Resetting your NURABUDS 14
Charging troubleshooting 14
Nura App troubleshooting 14
Bluetooth troubleshooting 14
Voice calls troubleshooting 15
Sound Quality troubleshooting 16
TouchDials troubleshooting 16
Need more help? 16
Warranty 16
Compliance 17

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NURABUDS safety information
Read this manual before using the NURABUDS for the rst time.
Keep this manual handy for future reference.
The NURABUDS have been designed and tested for safety and comfort, but please note: exposure to
any noise of 85 Decibels (dB) or above (approximately the same volume as a food blender) can cause
gradual hearing loss. Due to the clarity and noise cancelling of the NURABUDS, you won’t need to
listen to your music as loudly as with many conventional headphones.
Monitor your use. Hearing loss is a function of loudness versus time — the louder the volume, the
less time you can be exposed to it. The quieter the volume, the longer you can listen. For example, 8
hours at 85 dB causes as much damage as 4 hours at 88 dB, 2 hours at 91 dB, or just 15 minutes at
100 dB.
Only use the NURABUDS with the volume set at a comfortable, moderate level.
Do not listen to music at a high volume for any extended period.
Be aware that reminders or warning sounds, i.e. alarms, message tones and incoming calls, might
vary while using the NURABUDS.
If you experience a warming sensation or loss of hearing, remove the NURABUDS from your head
immediately and contact Nura support.
If the NURABUDS emit a loud or unusual noise, stop using it and contact Nura support immediately.
Due to noise-cancelling technology, do not use the NURABUDS at any time when an inability to
hear may present a danger to yourself or others. For example, while driving, riding a bicycle, in a
construction site, or in or near trac.
If you’re using the NURABUDS for phone calls while driving, then use caution and follow applicable
laws regarding mobile phone and headphone use. Some jurisdictions impose specic limitations
such as using a single earpiece while driving.
Use only certied Nura cables to charge the NURABUDS.
Charging the NURABUDS should be done only by following the instructions in this user manual.
Do not make unauthorised alterations to this product. Any attempt to do so will void the warranty.
CAUTION the battery shall not be exposed to excessive heat such as sunshine, or the like.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS
Disposal of a battery into re or a hot oven, or mechanically crushing or cutting of a battery, can
result in an explosion.
Leaving a battery in an extremely high temperature surrounding environment can result in an
explosion or the leakage of ammable liquid or gas.
A battery subjected to extremely low air pressure may result in an explosion or the leakage of
ammable liquid or gas.

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Contains small parts which may be a choking hazard. Not suitable for children under
age 3.
This product contains magnetic material. Consult your physician on whether
this might aect your implantable medical device.
Removal of the rechargeable lithium-ion battery in this product should be conducted
only by a qualied professional.

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Getting started
4
3
NURABUDS
What’s in the box
Your NURABUDS will come with:
1. NURABUDS
2. Charging case
3. USB-A to micro-USB charging cable
4. 3 x Multi-Sized silicone ear tips
1
2
1 LED charging light
2 Micro-USB charging port
Charging Case
3 Removable ear tip
4 Touch Buttons

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Fitting your NURABUDS
Put your NURABUDS On
1. Left and Right - Hold the earbud marked L in your left hand, and the earbud marked R in
your right hand
2. Adjust the t - Insert the ear tips into your ears and slightly twist backwards to nd the
right t. Your NuraTrue should feel secure and comfortable.
3. To ensure your NURABUDS ts comfortably, try the dierent sized ear tips to nd what
works best for you.
Turning your NURABUDS on/o
To Power On: Remove your NURABUDS from its charging case.
To Power O: Place your NURABUDS into the charging case. Your NURABUDS will beep to
indicate that they are charging. If they do not beep, simply charge the case for two hours with
the included micro-USB chargng cable.
Note: NURABUDS won’t turn o if the case is out of battery. For instructions on charging the
case, see below.
Downloading the Nura App
To set up your NURABUDS, you’ll need to download the Nura app.
You can download the Nura app from:
• iOS — the App Store
• Android — Google Play
Nura app system requirements:
• iOS — iOS 9.3+ and Bluetooth® 4
• Android — Android 5.0+ and Bluetooth® 4
2 2

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Connecting Your NURABUDS with Bluetooth®
You’ll need to pair your NURABUDS to your mobile device via Bluetooth to access the Nura App.
To connect your NURABUDS with Bluetooth:
1. To enter pairing mode, tap and hold down both touch buttons on each side.
2. On your mobile device go to Settings > Bluetooth
3. Select NURABUDS XXX. XXX is the NURABUDS unique pairing number.
Swapping Between Bluetooth® devices
Your NURABUDS automatically enters discoverable mode for two minutes. To enter pairing mode, tap
and hold down both touch buttons on each side.
When your NURABUDS are in discoverable mode, select NURABUDS XXX in the Bluetooth settings of
any device you’d like to switch to.
A voice prompt will announce “Bluetooth device changed.”
You have now swapped your connection.
Updating Your NURABUDS
In order to access the latest and greatest features for your NURABUDS make sure you update:
Your Nura App
To update the Nura App, open the App Store (for iOS devices) or Google Play (for Android devices) to
check for available updates.
Your NURABUDS
Every now and then, we’ll add signicant improvements to the NURABUDS with a rmware upgrade.
These will be either automatically applied to your device or you may need to perform the below.
To update your NURABUDS rmware:
1. Open the Nura app.
2. A message will appear that an update is available, tap Start update,
or, Tap Menu > Device Settings > Software update > Start update
3. Your upgrade will begin.
Feel free to take o your NURABUDS, but keep it close to your phone with the screen turned on.

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Your NURABUDS
This section contains everything you need to know about using your NURABUDS.
Charging the NURABUDS and Case
The NURABUDS battery provides 4 hours of wireless use, and up to 10 hours of use when using the
charging case.
• To charge your NURABUDS, place them in the case and close the lid. Your NURABUDS
shuts down and charges when placed inside the case. Your case holds multiple full
charges for your NURABUDS so you can charge on the move. To keep your NURABUDS
charged, put them in the case when you’re not using them. The NURABUDS battery
takes approximately two hours to fully charge.
• To charge your case, connect the case to the included USB-A to micro-USB charging
cable and plug it into a computer or wall adapter. The charging case has LED lights which
indicate when it’s charging. The NURABUDS charging case takes approximately two
hours to fully charge.
Checking the NURABUDS Battery
While connected to your NURABUDS, you can check the battery indicator in the top-right corner of
the Nura app.
A voice prompt will also announce ”battery low” when your NURABUDS needs charging.
A voice prompt will announce “battery critical” when your NURABUDS are about to power o.
Using the NURABUDS Touch Buttons
The NURABUDS have touch buttons on each side that you can tap to perform useful functions.
You can customise your touch buttons in the Nura app:
1. Open the Nura app with your NURABUDS connected via Bluetooth to your device.
2. Tap on the Menu icon at the top left ( ).
3. Tap on Device settings > Congure Touch Buttons.
4. Choose the Tap controls you wish to adjust
Tap/Double Tap
• Play/Pause
• Play/Pause/Answer Call/Hang-up Call
• Next Track
• Previous Track
• Toggle ANC/Social Mode
• Toggle Immersion Mode
• Volume Up
• Volume Down
• Voice Assistant

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Tap and Hold
Tap and hold both touch buttons to enter pairing mode.
Making and Receiving Voice Calls With Your NURABUDS
The NURABUDS include highly sensitive microphones for enhanced voice call quality.
When your NURABUDS are connected via Bluetooth, you can answer voice calls:
• Directly on your phone;
• Or by using the NURABUDS Touch buttons, if you have customised the functionality
within the Nura app.
Connecting Your NURABUDS to Other Products
You can connect your NURABUDS to other products in the following ways:
Computers
Mac
1. Tap and hold down both touch buttons on each side of your NURABUDS to enter pairing
mode.
2. On your Mac, choose Apple menu > System Preferences, then click Bluetooth.
3. Select NURABUDS XXX on the device list. XXX is the NURABUDS unique pairing number.
Your NURABUDS are now connected.
PC
1. Tap and hold down both touch buttons on each side of your NURABUDS to enter pairing
mode.
2. Click the Bluetooth icon on your computer’s taskbar.
3. From Bluetooth & other devices, click Add Bluetooth or other device.
4. Select NURABUDS XXX. XXX is the NURABUDS unique pairing number.
TVs
Audio congurations on TVs vary. Check your TV’s connectivity is compatible with NURABUDS
connectivity.

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Changing the NURABUDS Ear Tips
The NURABUDS come with three ear tip sizes. Try all the ear tip sizes to nd the ones that best t
your ears. You’ll know you have a good seal if the sound around you quietens when you put on your
NURABUDS.
To change the NURABUDS ear tips:
1. Gently pull the ear tip to remove.
2. Push the new ear tip onto the NURABUDS.
3. Check the new ear tip is pushed on all the way.
Cleaning the NURABUDS
Your NURABUDS need cleaning from time to time.
Please note: never use alcohol, cleaning solvents, or strong detergents when cleaning the
NURABUDS.
To clean the NURABUDS Ear Tips:
1. Remove the ear tips, and wash them with water and a mild detergent.
2. Rinse and dry the ear tips and set aside.
3. Reattach the ear tips.
4. Wipe the NURABUDS with a soft, damp cloth.

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The Nura app
Read on for everything that you need to know about the Nura app —
With the Nura app, you can adjust the level of Immersion, change or add Hearing Proles,
check battery status, enable/disable ANC and Social Mode, and more.
1
2 3 4
5
6
7
9
8
10
1 Menu
2 Switch prole
3 Add new prole
4 Share prole
5 Battery
6 Change prole
7 Unique hearing prole
8 Personalised mode
9 Immersion mode
10 Social mode

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Personalising Your NURABUDS
You can import a hearing prole created using a NuraSound product (such as a NURAPHONE,
NURALOOP or NURATRUE) to experience personalised sound on your NURABUDS.
1. Create a hearing prole created using a NuraSound product to experience personalised
sound on your NURABUDS.
2. Your hearing prole is saved to your Nura account. Simply disconnect your NuraSound
product and connect your NURABUDS to the Nura app and select “Import prole”.
To share your hearing prole with another Nura account, click “Export prole” and enter the email
associated with the Nura account you want to send to.
Choosing the Level of Immersion
1. Open the Nura app.
2. Use the Immersion slider to choose your preferred level of bass.
Please note: always set your Immersion to a comfortable, moderate level when you’re using your
NURABUDS for an extended period of time.
Adjusting your Active Noise Cancellation (ANC)/ Social Mode
Active Noise Cancellation reduces outside noise so you can focus on your music.
Social Mode passes outside sound into your NURABUDS so you can hear conversations and your
surroundings.
You can adjust ANC/ Social Mode via the Touch buttons or in-app:
Touch Buttons
You can assign Social Mode to the Tap function on either side by customising the Tap functions
within the Nura app. Doing so will simply toggle Social Mode On/O.
In-app
1. Tap the Social Mode button on the homepage of the Nura app.
Turning ANC O/On:
1. Open the Nura app with your NURABUDS connected via Bluetooth to your device.
2. Tap on the Menu icon at the top left ( ).
3. Tap on Device settings.
4. Scroll down to Enable Social Mode & ANC (Active Noise Cancellation),
5. Tap on the setting to toggle it on or o.

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Changing the NURABUDS Voice Language
The NURABUDS voice announces the battery level and identies connected devices. To change the
language:
1. Open the Nura app.
2. Tap on the Menu icon at the top left ( ).
3. Tap on Device settings > Change voice language.
4. Choose your preferred language.
5. To conrm the change, tap Yes.
Please note: it takes approximately 10 minutes for the voice language to change. The NURABUDS
need to install new software to change your language.

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Troubleshooting
If you’re ever having trouble with your NURABUDS, read the following troubleshooting.
Resetting your NURABUDS
Device Reset
Hold down the touch buttons on both sides of the NURABUDS for 10 seconds to reset.
Factory Reset
1. Open the Nura app.
2. Tap Menu > Device settings > Perform Factory Reset
Note: this will delete your hearing proles.
If your NURABUDS Won’t Charge
• Make sure you’re charging with the NURABUDS USB-A to micro-USB cable only.
• If you’re trying to charge with a computer, then try using a dierent USB port or a wall
charger.
• If you’re trying to charge with a wall charger, then try charging with a computer.
• f you’re attempting to charge with a USB hub, then make sure it’s powered.
If your NURABUDS won’t Connect to the Nura App:
• Check your mobile device and the Nura app have been updated to the latest version.
• Close and re-open the Nura app.
• Check your NURABUDS are connected to your mobile device with Bluetooth. You need
to be connected with Bluetooth to use the Nura app. Bluetooth will only activate when no
cables are connected.
• Check your internet connection is stable.
• Delete the Nura app, restart your mobile device and then reinstall the Nura app.
• Reset your NURABUDS.
If You’re Having Trouble Connecting Your NURABUDS via Bluetooth:
Check your NURABUDS and device are charged.
Ensure your NURABUDS and device are within 10 feet of each other.
Check you’re connecting to NURABUDS XXX , not NURABUDS XXX[LE].
NURABUDS XXX [LE] is the NURABUDS low-energy mode, which will
automatically connect after you’ve connected to NURABUDS XXX.
Move away from other Bluetooth devices, microwaves and wireless routers to avoid interference.
Further troubleshooting:

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• Re-start your device and try pairing your NURABUDS with Bluetooth again.
• If you’ve previously paired your NURABUDS with Bluetooth, then remove your
NURABUDS from your device’s paired device list and try pairing again.
• Reset your NURABUDS.
Bluetooth Cutting In and Out?
Bluetooth is designed for short distances, so you might experience some interference from time to
time. To minimise Bluetooth interference, try the following:
• Move your paired device closer to the NURABUDS
• Move your NURABUDS and device away from other Bluetooth devices, microwaves and
wireless routers.
• Update your NURABUDS and mobile device to the latest versions.
If You’re Having Trouble Making Calls With Your NURABUDS:
Follow these steps if you’re having trouble making and receiving phone calls, or calls via Skype,
FaceTime or other calling apps.
• Check your NURABUDS are connected with Bluetooth.
• Check that nothing is blocking your NURABUDS microphones.
• The microphones are located on each side of your NURABUDS.
• Disconnect your NURABUDS from your device and then reconnect.
• Check your Bluetooth connection.
• Poor call quality can be caused by a poor Bluetooth connection.
• Reset your NURABUDS.

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If You’re Having Trouble With Your NURABUDS Sound Quality:
• To get the highest sound quality from your NURABUDS:
• Use a lossless le format, such as AIFF, WAV or FLAC.
• Use a lossless streaming service, such as Tidal.
• If you’re using Spotify or a similar streaming service, use the high-quality streaming
option. Ensure to check the streaming quality options in the platform’s settings.
• Check the device is not in Social Mode.
• If you’re using MP3 or MP3-like les, use high-bitrate MP3, Ogg or AAC les. Or use
minimum 256kbps (and preferably 320kbps) les with modern codecs.
If the Touch Buttons Aren’t Working Correctly:
1. Check your NURABUDS touch buttons have been set-up correctly via the nura app.
2. Reset your NURABUDS.
Can’t Find What You’re Looking For? Try the Following:
• Check your NURABUDS are charged.
• Check your mobile device and the Nura app have been updated to the latest version.
• Check your Bluetooth is connected.
Further Troubleshooting
1. Forget your NURABUDS from your device’s Bluetooth settings, and pair again.
2. Reset the device which you are trying to connect to.
3. Delete and reinstall the Nura app.
4. Reset your NURABUDS.
5. Clean your NURABUDS.
Need more help?
Check our in-depth online help & support site nura.co/support
You can also contact us via email and live chat at nura.co/contact
Warranty
Your NURABUDS are covered by a one-year limited warranty. Find out more at nura.co/returns

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Compliance
nura ® adheres to the certication requirements for various regions around the world.
For a full list of certications please visit: nura.co/compliance
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment
o and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving antenna.
Increase the distance between the equipment and receiver.
Connect the equipment into an outlet on a circuit dierent from that to which the receiver is
connected.
Changes or modications not expressly approved by NURA® could void the user’s authority to
operate this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
47 CFR § 2.1077 Compliance Information
Responsible Party – U.S. Contact Information:
Nura USA Operations Inc.
1375 Broadway, 15th Floor, New York, NY 10018 USA
[e-mail]
IC Warning:
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science
and Economic Development Canada’s licence-exempt RSS(s).
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause undesired
operation of the device.
L’émetteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation,
Sciences et Développement économique Canada applicables aux appareils radio exempts de
licence. L’exploitation est autorisée aux deux conditions suivantes :

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1. L’appareil ne doit pas produire de brouillage;
2. L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible
d’en compromettre le fonctionnement.
This equipment complies with IC RSS-102 radiation exposure limits set forth for an uncontrolled
environment. This transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter.
Cet équipement est conforme aux limites d’exposition aux radiations IC CNR-102 établies pour un
environnement non contrôlé. Cet émetteur ne doit pas être situé ou fonctionner conjointement avec
une autre antenne ou un autre émetteur.
CAN ICES-3 (B)/NMB-3(B)
The product is only guaranteed to comply with EN50332 in generic mode with immersion o with the
volume limiter on. Depending on the hearing of the user, some combinations of hearing corrections
and immersion setting may exceed EN50332 limits.
To prevent possible hearing damage, do not listen at high levels for long periods.
This device may be operated in all member states of the EU. Declaration for EU compliance:
Operation Frequency Band/Max. RF power transmitted: 2400-2483.5 MHz.
Hereby, nura® Operations Pty. Ltd declares that the radio equipment type ‘E00B’ is in compliance with
Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following
internet address: www.nura.co/NURABUDS/compliance
Focus on your safety and that of others if you use the headphones while engaging in any activity
requiring your attention. You may remove the headphones or adjust your volume to ensure you can
hear surrounding sounds, including alarms and warning signals.
Do not use the headphones if they emit any loud or unusual noise. If this happens, take the
headphones o and contact Nura customer service.
Do not submerge or expose the headphones to water, or wear while participating in water sports, e.g.,
swimming, surng etc.
CAUTION
the battery shall not be exposed to excessive heat such as sunshine, re or the like
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS
Disposal of a battery into re or a hot oven, or mechanically crushing or cutting of a battery can result
in an explosion.
Leaving a battery in an extremely high temperature surrounding environment can result in an
explosion or the leakage of ammable liquid or gas.
A battery subjected to extremely low air pressure may result in an explosion or the leakage of
ammable liquid or gas.
根據NCC低功率電波輻射性電機管理辦法 規定:
(1)第十二條經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得擅自變更頻率、加
大功率或變更原設計之特性及功能。

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(2)第十四條
低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，應立即停用，並改善至
無干擾時方得繼續使用。
前項合法通信，指依電信法規定作業之無線電通信。
低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。
This symbol means the product must not be discarded as household waste, and should be delivered
to an appropriate collection facility for recycling. Proper disposal and recycling helps protect natural
resources, human health and the environment. For more information on disposal and recycling of this
product, contact your local municipality, disposal service, or the shop where you bought this product.
Apple, the Apple logo, iPad, iPhone, and iPod are trademarks of Apple Inc., registered in the U.S. and
other countries. App Store is a service mark of Apple Inc.
The trademark “iPhone” is used with a license.
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any
use of such marks by nura® Operations Pty. Ltd. is under license.
Qualcomm aptX is a product of Qualcomm Technologies International, Ltd. Qualcomm is a
trademark of Qualcomm Incorporated, registered in the United States and other countries, used
with permission. aptX is a trademark of Qualcomm Technologies International, Ltd., registered in the
United States and other countries, used with permission.
Android, Google Play and the Google Play logo are trademarks of Google Inc. The NURABUDS are
designed by nura® in Melbourne, Australia.
Made and assembled in China.
© 2021 nura® pty. Ltd. No part of this work may be reproduced, modied, distributed or otherwise
used without prior written permission.