ISOtunes XTRA 2.0 User manual

Table of Contents
English (EN)
Location of Controls.............................5
Charging...............................................6
WARNING............................................8
Power On/O.......................................9
Bluetooth Pairing ..............................10
Dual Connection Mode......................11
Pairing Reset......................................11
Music..................................................12
Phone Calls........................................13
Siri/Google Assistant..........................13
Legalities............................................14
Español (ES)
Ubicación de los Controles................15
Recarga..............................................16
ADVERTENCIA...................................17
Encender/Apagar................................18
Emparejamiento con Bluetooth..........19
Modo de Conexión Dual....................20
Restablecimiento del
Emparejamiento.................................20
Música................................................21
Llamadas Telefónicas.........................22
Asistente Siri / Google........................22
Legalidades........................................23
Français (FR)
Emplacement des contrôles...............27
Recharge............................................28
AVERTISSEMENT...............................29
Mise sous/hors tension......................30
Couplage Bluetooth ..........................31
Mode de connexion double...............32
Réinitialisation du couplage...............32
Musique..............................................33
Appels téléphoniques.........................34
Siri/Google Assistant..........................34
Légalités.............................................35
Deutsche (DE)
Position der Bedienelemente.............39
Laden.................................................40
WARNUNG.........................................41
Ein-/Ausschalten................................42
Bluetooth-Kopplung ..........................43
Dual-Verbindungsmodus....................44
Kopplung zurücksetzen......................44
Musik..................................................45
Anrufe.................................................46
Siri/Google Assistent..........................46
Legalitäten..........................................47
Italiano (IT)
Posizione dei comandi.......................51
Caricamento.......................................52
AVVISO...............................................53
Accensione/Spegnimento..................54
Abbinamento Bluetooth......................55
Modalità Di Connessione Doppia.......56
Ripristino dell’abbinamento................56
Musica................................................57
Chiamate............................................58
Siri / Assistente Google......................58
Aspetti Legali......................................59
Svenska (SV)
Kontrollernas Placeringar....................63
Laddning.............................................64
VARNING............................................65
Power On/O......................................66
Bluetooth-Parning...............................67
Dubbelt Anslutningsläge.....................68
Parning återställ..................................68
Musik..................................................69
Samtal.................................................70
Siri / Google Assistant........................70
Laglighet.............................................71
Dansk (DA)
Placering af kontrolfunktioner...........75
Opladning.........................................76
ADVARSEL.......................................77
Power On/O....................................78
Bluetooth Parring.............................79
Dual Connect Mode..........................80
Parring Reset....................................80
Musik.................................................81
Telefon opkald...................................82
Siri / Google Assistant.......................82
Legaliteter..........................................83
Suomen kieli (FI)
Säätöjen sijainti.................................87
Ladattan............................................88
VAROITUS........................................89
Virta Päällä/Pois Päältä.....................90
Bluetooth-Paritus..............................91
Kaksoiskytkentätila.............................92
Parinmuodostuksen nollaus...............92
Musiikki...............................................93
Puhelut................................................94
Siri / Google Assistant........................94
Laillisuus.............................................95
Nederlands (NL)
Bedieningsknoppen...........................99
Opladen............................................100
WAARSCHUWING............................101
Voeding Aan/Uit................................102
Bluetooth-Koppeling.........................103
Dubbele Verbindingsmodus..............104
Koppelen Reset................................104
Muziek..............................................105
Telefoongesprekken.........................106
Siri / Google Assistent......................106
Wettigheid.........................................107
Norsk (NO)
Bruk Av Kontroller.............................111
Lading...............................................112
ADVARSEL........................................113
Strøm På / Av....................................114
Bluetooth-Paring ..............................115
Dobbel Paringsmodus .....................116
Tilbakestilling av Aammenkobling....116
Musikk..............................................117
Telefonsamtaler ...............................118
Siri / Google Assistent......................118
Lovligheter........................................119
Polski (PL)
Umiejscowienie elementów
sterowania........................................123
Ładowanie........................................124
OSTRZEŻENIE..................................125
Wł./Wył. zasilaniaf.............................126
Parowanie Bluetooth........................127
Tryb podwójnego Połączenia............128
Resetowanie parowania....................128
Muzyka..............................................129
Połączenia telefoniczne.....................130
Siri/Asystent Google..........................130
Informacja prawna.............................131

EN |3
Location of Controls
1. Volume Up
2. Multi-Function Button (MFB)
3. Volume Down
4. Bluetooth Mic
5. Charge Port
6. LED Indicator Light
7. Left/Right Earbud Magnets
1 2
6
3
5
4
77

EN |4
Charging
The earplugs are charged with a micro-USB charger and hold up to 11 hours of music
and talk time between charges.
Please charge with the included micro-USB
cable by plugging it into the Charging Port (5).
*Charging voltage should not exceed 5v.
1 2
While the cable is plugged into the Charging
Port (5), the LED Indicator Light (6) will let you
know if the battery is charging or fully charged.
LED Indicator Light
Solid Red = Charging
(Cable Plugged In)
Solid Blue = Fully Charged
(Cable Plugged In)
5

EN |5
WARNING
Only charge your ISOtunes Xtra 2.0 with a Maximum 5 Volt charger.
Using a charger higher than 5 Volts could be dangerous and may
damage your ISOtunes Xtra 2.0 product. Be especially careful with
“quick charge” or “turbo charge” chargers, which often supply 9,
12, or 15 Volts. Your ISOtunes Xtra 2.0 cannot be charged at voltage
levels above 5 volts.

EN |6
Power On/O
Power On: Press and hold MFB (2) for 3 seconds.
(you will hear “Power On”)
Power O: Press and hold MFB (2) for 3 seconds.
(you will hear “Power O”)
2
6
1
3
LED Indicator Light
Blue Flash = Power On
Red Flash = Power O

EN |7
Bluetooth Pairing
Open your Bluetooth settings on
your device.
1 2
Search “ISOtunes XTRA 2.0.”
Pair and connect.
Once connected you will hear “Bluetooth
Connected.”
After powering on, the headphones will automatically enter Pairing Mode.
You will hear “Bluetooth Pairing Mode” and the LED Indicator Light (6) will ash,
alternating Blue and Red.

EN |8
Dual Connect Mode
This product can connect to two devices at the same time such as your phone and
your computer.
1. Pair and Connect to your rst device as
described in Bluetooth Pairing.
This will be device A.
2. Press and Hold the MFB (2) for 7 seconds
until you hear “Bluetooth Pairing Mode”
(you will hear Power O, keep holding the
button until you hear “Bluetooth Pairing
Mode”).
3. Pair and Connect to the 2nd device as
described in Bluetooth Pairing.
This will be device B.
4. On Device A, go to the Bluetooth menu and
manually connect to ISOtunes XTRA 2.0.
5. Both devices are now connected.
Pairing Reset
If you have issues connecting to any
device, we recommend a Pairing Reset:
1. The headphones need to be powered on.
2. Press and Hold the Volume Up (1) and the
Volume Down (3) for 4 seconds.
3. Continue holding, listen for a double tone
and then release.
LED Indicator Light
Alternating Blue & Red = Pairing Mode

EN | 9
Music
Play/Pause: Short single press MFB (2)
Next Track: Short double press MFB (2)
Previous Track: Short triple press MFB (2)
Volume Up: Short single press Volume Up (1)
Volume Down: Short single press Volume Down (3)
2
1
3

EN |10
Phone Calls
Answer/End Call: Short single press MFB (2)
Reject Call: Press and hold MFB (2) for 1 second
Siri / Google Assistant
Press and hold MFB (2) for 1 second.
2
1
3

EN |11
Fitting
ANSI S3.19-1974 Table (NRR Table)
EN352-2:2002 Table (SNR Table)
B5: SNR=36dB H=36dB M=33dB L=31dB
Important
Please read, understand, and follow all safety information. This
product is designed to protect against harmful noise.
Fitting
ISOtunes® XTRA EN352 comes with 4 sets of TRILOGY™
foam eartips (XS,S,M,L) and 3 sets of silicone eartips (S,M,L).
Choose the size that ts most snugly in your ear canal.
Remember, the snugger the t, the better the noise blocking.
The silicone eartips are intended for use when NOT in noisy
situations.
ISOtunes® TRILOGY™ foam eartips have a threaded core and
the sound port on the earbud is also threaded.
1. Twist the foam eartip counterclockwise to remove and
clockwise to place on a new foam eartip.
2. Carefully compress the foam eartip on the stem/sound port.
3. Insert the foam/eartip into your ear as deeply as is
comfortable and hold for 5 seconds while the foam expands.
4. Repeat with second eartip.
Hint: To open your ear canal wider, lift the top of your ear up
and away from your head, as shown in FIG1.
Introduction
Thank you for purchasing ISOtunes® XTRA 2.0 Professional
Noise Isolating headphones. These headphones have been
specically designed for use in noisy environments – allowing
you to block out much of the surrounding noise so that you can
listen to your music or talk on the phone with less interruption.
This product has been tested and meets the European Safety
Standard EN352-2:2002 and the ANSI & NIOSH standards for
a hearing protector, with a Single Number Rating (SNR) of 36
dB and a Noise Reduction Rating (NRR) of 27 dB. Full testing
details are available in the Noise Attenuation section of this
booklet.
Noise Attenuation
APPROVAL: ISOtunes® XTRA 2.0 is tested and approved
in accordance with ANSI S3.19-1974 Specications and the
European Safety Standard EN 352-2:2002.
ANSI
S3.19-1974
The level of noise entering a person’s ear, when ISOtunes®
APVf=MF-SF9 (dB)

EN |12
XTRA 2.0 headphones are worn as directed, is closely
approximated by the dierence between the A-weighted
environmental noise level and the Noise Reduction Rating
(NRR). Improper t of this device will reduce its eectiveness in
attenuating noise. Consult the enclosed instructions for proper
tting.
A1: Frequency (Hz)
A2: Mean Attenuation (dB)
A3: Standard Deviation (dB)
Example:
1. The surrounding noise level measured at the ear is 100 dB.
2. The NRR of ISOtunes® XTRA 2.0 is 27 dB.
3. The noise level entering the ear is approximately equal to
73dB.
Please note that the NRR is based on the attenuation of
continuous noise and may not be an accurate indicator of the
protection attainable against impulsive noise, such as gunre.
EN352
B1: Frequency (Hz)
B2: Mean Attenuation (dB)
B3: Standard Deviation (dB)
B4: Assumed Protection Value (APV) (dB)
B5:
H = Hearing protection estimation for high ]
frequency sounds (f ≥ 2000Hz)
M = Hearing protection estimation for medium
frequency sounds (500 Hz < f < 2000Hz)
L = Hearing protection estimation for low
frequency sounds (f ≤ 500Hz)
The EU declaration of conformity can be accessed at www.
isotunes.co.uk/EU-declaration-of-conformity
The products will be certied to the Product standard EN 352-
2:2002 and the PPE Regulation 2016/425
SafeMax™ Technology
ISOtunes® XTRA 2.0 incorporates SafeMax™ Technology,
therefore its volume output has been limited to 85 decibels (IT-
22 and IT-27) and 79 decibels (IT-25). ISOtunes® devices with
SafeMax™ Technology are OSHA, NIOSH, and ANSI compliant
and, when designated, meet the European Safety Standard
EN352.
Cleaning and Maintenance
Trilogy foam eartips are disposable. To ensure peak
performance, we recommend replacing TRILOGY™ Foam Tips
every three months or when they become soiled. In order to
purchase additional tips, please go to www.ISOtunes.co.uk
Clean your ISOtunes® XTRA EN352 by gently wiping them with
a clean damp cloth. Mild soap can be applied to the cloth.
Do not use abrasive cleaning solvents to clean the headset.
Avoid scratching the headset with sharp objects, as this may
cause damage. Keep the headset away from high temperature
areas.
• Clean your ISOtunes XTRA 2.0 by gently wiping
them with a clean, damp cloth with mild soap.
• Do not use abrasive cleaning solvents to
clean the hearing protector.
The TRILOGY™ foam eartips should be regularly inspected
for deterioration, cracking, or other damage. The eartips can

EN |13
be cleaned in between uses with a damp cloth and water.
Overtime, the eartips should be replaced.
WARNINGS
ISOtunes® XTRA 2.0 does an excellent job of blocking outside
noise. As such, ISOtunes® XTRA 2.0 should NOT be used
in environments where users need to be fully aware of their
surroundings for personal safety reasons. For example, do NOT
use them while driving a car or riding a motorcycle. Similarly, do
NOT use them when riding a bicycle outside. The user is solely
responsible for ensuring that ISOtunes® XTRA 2.0 is used
ONLY in safe environments.
This product may be adversely aected by certain chemical
substances. Further information may be sought from the
manufacturer.
These earplugs should not be used where the risk that the
connecting cord could be caught up during use.
Recommendations
The wearer should ensure the product is properly cleaned and
dry before and after use. Storage should be in a clean and dry
location between -20 °C and 50 °C.
The battery should not be fully discharged before long term
storage.
The wearer should ensure that:
• The hearing protector is tted, adjusted, and
maintained in accordance with the
manufacturer’s instructions.
• The hearing protector is worn at all times in
noisy surroundings.
• The hearing protector is regularly inspected
for serviceability.
If these recommendations are not adhered to, the protection
aorded by the hearing protector will be severely impaired.
Additional Notes
ISOtunes® XTRA 2.0 is compliant with Bluetooth® V5. We
do not guarantee compatibility of all functions on every
Bluetooth®-enabled device. Please check your device’s user
manual for compatibility and functionality.
For additional information or questions about ISOtunes®
products or spares and accessories, please contact our
support team.
Mean Mass: About 21 grams
Date of Obsolescence: 3 years from purchase date
Not to be used in Explosive Atmospheres
The Carry Case provided is the packaging suitable for transport
Included Eartip Sizes Nominal Diameter
Extra Small 8-10 mm
Small 8-11 mm
Medium 8-12 mm
Large 9-14 mm

EN |14
FCC
Caution: The user is cautioned that changes or modications
not expressly approved by the party responsible for compliance
could void the users’ authority to operate the 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.
UK & Europe
[e-mail]
North America
[e-mail]
1-844-396-3737
Monday-Friday 9-5 ET

ES |15
Ubicación de los Controles
1. Subir Volumen
2. Botón Multifunción (MFB)
3. Bajar Volumen
4. Micrófono Bluetooth
5. Puerto de Carga
6. Luz Indicadora LED
7. Imanes de Auriculares Izquierdo/Derecho
1 2
6
3
5
4
77

ES |16
Recarga
Los auriculares se recargan con un cargador micro-USB y mantienen hasta 11 horas de
música y tiempo de conversación entre recargas.
Por favor recargar con el cable micro-USB
incluido conectándolo al Puerto de Carga (5).
*El voltaje de carga no debe exceder los 5V.
1 2
Mientras el cable está conectado al Puerto de
Carga (5), la luz indicadora LED (6) le permitirá
saber si la batería se está cargando o está
completamente cargada.
Luz Indicadora LED
Rojo Sólido = Cargando
(Cable Enchufado)
Azul Sólido = Totalmente Cargado
(Cable Enchufado)
5

ES |17
ADVERTENCIA
Cargue su ISOtunes Xtra 2.0 solo con un cargador de Máximo 5
Voltios. Usar un cargador de más de 5 voltios podría ser peligroso
y dañar su producto ISOtunes Xtra 2.0. Tenga especial cuidado con
los cargadores de “carga rápida” o “carga turbo”, que a menudo
suministran 9, 12 ó 15 Voltios. Su ISOtunes Xtra 2.0 no se puede
cargar a niveles de voltaje superiores a 5 voltios.

ES |18
Encender/Apagar
Encender: Mantenga pulsado MFB (2) durante 3 segundos.
[oirá “Power On” (Encendido)]
Apagar: Mantenga pulsado MFB (2) durante 3 segundos.
[oirá “Power O” (Apagado)]
2
6
1
3
Luz Indicadora LED
Azul Intermitente = Encendido
Rojo Intermitente = Apagado

ES | 19
Emparejamiento con Bluetooth
Abra la conguración de Bluetooth
en su dispositivo.
1 2
Busque “ISOtunes XTRA 2.0”. Emparejar y
conectar.
Una vez conectado, escuchará “Bluetooth
Connected” (“Bluetooth Conectado”).
Después de encenderlos, los auriculares ingresarán automáticamente al Modo de
Emparejamiento. Escuchará “Bluetooth Pairing Mode” (“Modo de Emparejamiento con
Bluetooth”) y la Luz Indicadora LED (6) parpadeará, alternando entre Azul y Rojo.

ES |20
Modo de Conexión Dual
Este producto puede conectarse a dos dispositivos al mismo tiempo, como su
teléfono y su computadora.
1. Empareje y conéctese a su primer
dispositivo como se describe en
Emparejamiento con Bluetooth. Éste
será el dispositivo A.
2. Mantenga pulsado el MFB (2) durante
7 segundos hasta que escuche “Modo de
Emparejamiento con Bluetooth” (escuchará
Apagar, mantenga pulsado el botón hasta
que escuche “Modo de Emparejamiento
con Bluetooth”).
3. Empareje y conéctese al segundo
dispositivo como se describe en
Emparejamiento con Bluetooth. Éste
será el dispositivo B.
4. En el dispositivo A, vaya al menú de
Bluetooth y conéctese manualmente a
ISOtunes XTRA 2.0.
5. Ambos dispositivos están ahora
conectados.
Restablecimiento del
Emparejamiento
Si tiene problemas para conectarse a
cualquier dispositivo, le recomendamos un r
einicio de emparejamiento:
1. Los auriculares deben estar encendidos.
2. Mantenga presionados los botones para S
ubir el Volumen (1) y Bajar el Volumen (3)
durante 4 segundos.
3.Continúe presionando, escuche un tono doble
y luego suelte.
Luz Indicadora LED
Alternando Azul y Rojo = Modo Emparejamiento