Reference Guide
Wireless Noise Canceling Gaming Headset
Casque de jeu sans fil à réduction de bruit
©2023 Sony Corporation
Printed in Vietnam
Imprimé au Vietnam
https://www.sony.net/
Reference Guide Guide de référence Guía de referencia
5-052-424-13(1)
INZONE Buds Model, Modèle, Modelo: YY2977
https://rd1.sony.net/help/
mdr/2977/h_zz/
5 V
YY2977
VIETNAM
FOR UNITED STATES CUSTOMERS. NOT APPLICABLE IN CANADA,
INCLUDING IN THE PROVINCE OF QUEBEC.
POUR LES CONSOMMATEURS AUX ÉTATS-UNIS. NON APPLICABLE AU
CANADA, Y COMPRIS LA PROVINCE DE QUÉBEC.
You are cautioned that any changes or modifications not expressly
approved in this manual could void your authority to operate this unit.
If you have any questions about this product:
Visit: https://www.sony.com/electronics/support
Contact: Sony Customer Information Service Center at 1-800-222-7669
Supplier’s Declaration of Conformity
Trade Name: SONY
Model: YY2977
Responsible Party: Sony Electronics Inc.
Address: 16535 Via Esprillo, San Diego, CA 92127 U.S.A.
Telephone Number: 858-942-2230
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.
NOTE:
This unit 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 unit 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 unit does cause harmful interference to
radio or television reception, which can be determined by turning the
unit off 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 separation between the unit and receiver.
• Connect the unit into an outlet on a circuit different from that to which
the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
This unit must not be co-located or operated in conjunction with any
other antenna or transmitter.
This unit complies with FCC radiation exposure limits set forth for an
uncontrolled environment and meets the FCC radio frequency (RF)
Exposure Guidelines. This unit has very low levels of RF energy.
This conformity statement is only applicable to the YY2977.
For customers in Canada
This unit 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 unit may not cause interference; and
(2) This unit must accept any interference, including interference that
may cause undesired operation of the unit.
The available scientific evidence does not show that any health
problems are associated with using low power wireless devices. There is
no proof, however, that these low power wireless devices are absolutely
safe. Low power wireless devices emit low levels of radio frequency
energy (RF) in the microwave range while being used. Whereas high
levels of RF can produce health effects (by heating tissue), exposure of
low-level RF that does not produce heating effects causes no known
adverse health effects. Many studies of low-level RF exposures have not
found any biological effects. Some studies have suggested that some
biological effects might occur, but such findings have not been
confirmed by additional research. The unit has been tested and found to
comply with ISED radiation exposure limits set forth for an uncontrolled
environment and meets RSS-102 of the ISED radio frequency (RF)
Exposure rules.
This conformity statement is only applicable to the YY2977.
The available scientific evidence does not show that any health problems
are associated with using low power wireless devices. There is no proof,
however, that these low power wireless devices are absolutely safe. Low
power wireless devices emit low levels of radio frequency energy (RF) in the
microwave range while being used. Whereas high levels of RF can produce
health effects (by heating tissue), exposure of low-level RF that does not
produce heating effects causes no known adverse health effects. Many
studies of low-level RF exposures have not found any biological effects.
Some studies have suggested that some biological effects might occur, but
such findings have not been confirmed by additional research. The unit has
been tested and found to comply with FCC/ISED radiation exposure limits
set forth for an uncontrolled environment and meets the FCC radio
frequency (RF) Exposure Guidelines and RSS-102 of the ISED radio frequency
(RF) Exposure rules.
This conformity statement is only applicable to the YY2980.
High volume may adversely affect your hearing.
Do not use the unit while walking, driving, or cycling. Doing so may cause
traffic accidents.
Do not use in hazardous areas unless the surrounding sound can be heard.
If water or foreign matter enters the unit, it may result in fire or electric
shock. If water or foreign matter enters the unit, stop use immediately and
consult your nearest Sony dealer. In particular, be careful in the following
cases.
• When using the unit near a sink or liquid container
Be careful that the unit does not fall into a sink or container filled with
water.
• When using the unit in the rain or snow, or in humid locations
For details on the effects of contact with the human body from the mobile
phone or other wireless devices connected to the unit, refer to the
instruction manual of the wireless device.
If the earbud tips are not securely attached, they may fall off and remain
inside the ear during use. Make sure that the earbud tips are securely
attached before use.
Never insert the USB plug when the unit or charging cable is wet. If the USB
plug is inserted while the unit or charging cable is wet, a short circuit may
occur due to liquid (tap water, seawater, soft drink, etc.) or foreign matter on
the unit or charging cable, and cause abnormal heat generation or
malfunction.
This product has magnet(s) which may interfere with pacemakers,
programmable shunt valves for hydrocephalus treatment, or other medical
devices. Do not place this product close to persons who use such medical
devices. Consult your doctor before using this product if you use any such
medical device.
This product has magnet(s). Swallowing magnet(s) could cause serious
harm, such as choking hazard or intestinal injuries. If magnets (or a magnet)
were swallowed, consult a doctor immediately. Keep this product away from
children or other supervised individuals to prevent accidental ingestion.
There is a danger that this unit or its small parts may be swallowed. After
use, store the unit in the charging case and store in a location out of reach
of small children.
Note about static electricity
If you use the unit when the air is dry, you may experience discomfort due
to static electricity accumulated on your body. This is not a malfunction of
the unit. You can reduce the effect by wearing clothes made of natural
materials that do not easily generate static electricity.
IMPORTANT
The factory default setting of the voice guidance for this unit is English.
The voice guidance can be heard from the unit in the following situations:
• When the remaining battery level is low and recharge is recommended:
“Low battery”
• When automatically turning off due to low battery: “Battery is empty”
• When entering pairing mode: “Pairing”
• When operating the headset to turn on the microphone for calls: “Mic On”
• When operating the headset to turn off the microphone for calls: “Mic Off”
Precautions
The two-dimensional code or the URL on the cover will help you
access the help guide that describes useful notes or procedures in
details.
On water resistant of the unit
• The charging case and the USB transceiver are not water resistant.
• Unless the unit is used correctly, water may get into the unit and cause
fire, electrocution, or malfunctions. Note the following cautions
carefully and use the unit correctly.
To maintain water resistant performance
Carefully note the precautions below to ensure proper use of the unit.
• Do not splash water forcibly into the sound output holes.
• Do not drop the unit into water, and do not use underwater.
• Do not allow the unit to remain wet in a cold environment, as the water
may freeze. To prevent malfunction, make sure to wipe off any water
after use.
• Do not place the unit in water or use it in a humid place such as a
bathroom.
• Do not drop the unit or expose it to mechanical shock. Doing so may
deform or damage the unit, resulting in deterioration of water
resistance performance.
On BLUETOOTH® communications
• Microwaves emitting from a Bluetooth device may affect the operation of
electronic medical devices. Turn off this unit and other Bluetooth devices
in the following locations, as it may cause an accident:
– in hospitals, near priority seating in trains, locations where inflammable
gas is present, near automatic doors, or near fire alarms.
• The audio playback on this unit may be delayed from that on the
transmitting device, due to the characteristics of Bluetooth wireless
technology. As a result, the sound may not be in sync with the image
when viewing movies or playing games.
On charging the unit
• Be sure to use the supplied USB Type-C cable.
Notes on wearing the unit
• After use, remove the headphones slowly.
• Because the earbud tips achieve a tight seal in the ears, forcibly pressing
them in or quickly pulling them out can result in eardrum damage.
When wearing the earbud tips, the speaker diaphragm may produce a
click sound. This is not a malfunction.
Other notes
• If you experience discomfort while using the unit, stop using it
immediately.
• If you have any questions or problems concerning this unit that are not
covered in this manual, please consult your nearest Sony dealer.
Specifications
Headset
Power source:
DC 5V (Using a commercially available USB AC Adaptor)
Using built-in lithium-ion batteries (Product Operation Power: DC
3.85V)
Operating temperature:
0°C to 40°C (32°F to 104°F)
Rated power consumption:
1W (Headset), 3W (Charging case)
Mass:
Approx. 6.5g × 2 (0.23oz × 2) (Headset (including earbud tips (M)))
Approx. 50g (1.77oz) (Charging case)
Approx. 2.9g (0.11oz) (USB Transceiver)
Included items:
Wireless Noise Canceling Gaming Headset (1)
USB Type-C® cable (USB-A to USB-C®) (1)
Hybrid silicone rubber earbud tips (SS (2), S (2), M (attached to the unit
at the factory) (2), LL (2))
Charging case (1)
USB Type-C® Transceiver: YY2980 (1)
Documents (1 set)
Communication specification
Communication system:
Bluetooth Specification version 5.3
Output:
Bluetooth Specification Power Class 1.5
Frequency band:
Bluetooth: 2.4GHz band (2.4000GHz - 2.4835GHz)
Wireless Transmitter Receiver Section:
2.4GHz band (2.4000GHz - 2.4835GHz)
Design and specifications are subject to change without notice.
System requirements for battery charge using
USB
USB AC adaptor:
A commercially available USB AC adaptor capable of supplying an output
current of 0.5A (500mA) or more.
• Do not use a USB adaptor that exceeds the maximum output of 13W (5V,
2.6A).
Recommended Personal Computer OS version
Windows®: Windows 10 or later
Mac: macOS 11 or later
Trademarks
• Microsoft and Windows are registered trademarks or trademarks of
Microsoft Corporation in the United States and/or other countries.
• macOS and Mac are trademarks of Apple Inc., registered in the U.S. and
other countries.
• The Bluetooth® word mark and logos are registered trademarks owned by
Bluetooth SIG, Inc. and any use of such marks by Sony Group Corporation
and its subsidiaries is under license.
• Sony and INZONE are registered trademarks or trademarks of Sony Group
Corporation or its affiliates.
• USB Type-C® and USB-C® are registered trademarks of USB Implementers
Forum.
• All other trademarks and registered trademarks are trademarks or
registered trademarks of their respective holders. In this manual,
TM
and ®
marks are not specified.
Licenses
• This product contains software that Sony uses under a licensing
agreement with the owner of its copyright. We are obligated to announce
the contents of the agreement to customers under requirement by the
owner of copyright for the software. Please access the following URL and
read the contents of the license.
https://rd1.sony.net/help/mdr/sl/23/
• Services offered by third parties may be changed, suspended, or
terminated without prior notice. Sony does not bear any responsibility in
these sorts of situations.
Français
Casque de jeu sans fil à réduction de bruit
Modèle: YY2977
Le terme «produit» dans ce document désigne l’appareil ou ses
accessoires.
N’installez pas le produit dans un espace clos, comme une bibliothèque ou
une armoire encastrée.
N’exposez pas les piles (bloc-batterie ou piles installées) à une chaleur
excessive, telle que le soleil, un feu ou autre, pendant une longue période.
Ne soumettez pas les batteries à des conditions de température
extrêmement basses qui pourraient entraîner une surchauffe et un
emballement thermique.
Ne démontez pas, n’ouvrez pas et ne détruisez pas les batteries
rechargeables.
En cas de fuite d’une batterie rechargeable, ne laissez pas le liquide entrer
en contact avec la peau ou les yeux. Si un contact a été établi, lavez la zone
touchée avec de grandes quantités d’eau et consultez un médecin.
Les batteries rechargeables doivent être chargées avant d’être utilisées.
Reportez-vous toujours aux instructions du fabricant ou au manuel du
produit pour obtenir des instructions de chargement pertinentes.
Après de longues périodes de stockage, il peut être nécessaire de charger
et de décharger les batteries rechargeables plusieurs fois pour obtenir une
performance maximale.
Mettez au rebut correctement.
RECYCLAGE DES ACCUMULATEURS RECHARGEABLES
Les accumulateurs rechargeables sont recyclables.
Vous pouvez contribuer à préserver l’environnement en rapportant les piles
usées dans un point de collection et recyclage le plus proche.
Pour plus d’informations sur le recyclage des accumulateurs, visitez http://
www.sony.com/electronics/eco/environmental-management
Avertissement : Ne pas utiliser des accumulateurs rechargeables qui sont
endommagées ou qui fuient.
Headset / Casque d’écoute: YY2977
FCC ID: AK8YY2977
IC: 409B-YY2977
English
Wireless Noise Canceling Gaming Headset
Model: YY2977
The term “product” in this document refers to the unit or its accessories.
FOR UNITED STATES CUSTOMERS. NOT APPLICABLE IN CANADA,
INCLUDING IN THE PROVINCE OF QUEBEC.
POUR LES CONSOMMATEURS AUX ÉTATS-UNIS. NON APPLICABLE AU
CANADA, Y COMPRIS LA PROVINCE DE QUÉBEC.
Owner’s Record
Record the model and serial numbers in the spaces provided below
and store them safely.
Refer to them whenever you call your Sony dealer regarding this
product.
Model No.
Serial No.
The model and serial numbers to be recorded are located in the
following places.
• the bottom of the charging case
Do not install the product in a confined space, such as a bookcase or built-in
cabinet.
Do not expose the batteries (battery pack or batteries installed) to excessive
heat, such as sunshine, fire or the like, for a long time.
Do not subject the batteries to extreme low temperature conditions that
may result in overheating and thermal runaway.
Do not dismantle, open, or shred secondary batteries.
In the event of a secondary battery leaking, do not allow the liquid to come
in contact with the skin or eyes. If contact has been made, wash the
affected area with copious amounts of water and seek medical advice.
Secondary batteries need to be charged before use. Always refer to the
manufacturer’s instructions or product manual for proper charging
instructions.
After extended periods of storage, it may be necessary to charge and
discharge the secondary batteries several times to obtain maximum
performance.
Dispose of properly.
RECYCLING RECHARGEABLE BATTERIES
Rechargeable batteries are recyclable.
You can help preserve our environment by returning your used
rechargeable batteries to the collection and recycling location nearest you.
For more information regarding recycling of rechargeable batteries, visit
http://www.sony.com/electronics/eco/environmental-management
Caution: Do not handle damaged or leaking rechargeable batteries.
• Remove and immediately recycle or dispose of used batteries according
to local regulations and keep away from children. Do NOT dispose of
batteries in household trash or incinerate.
• Even used batteries may cause severe injury or death.
• Call a local poison control center for treatment information.
• Compatible Battery Type
Battery type: Z55FH
• Nominal Battery Voltage
Nominal Voltage: 3.85 V
• Non-rechargeable batteries are not to be recharged.
• Do not force discharge, recharge, disassemble, heat above 45 °C (113 °F) or
incinerate. Doing so may result in injury due to venting, leakage or
explosion resulting in chemical burns.
• This product contains non-replaceable button/coin cell batteries.
• Retirer et recycler immédiatement les piles usagées ou les éliminer
conformément aux règles locales en vigueur et les tenir hors de la
portée des enfants. Ne PAS jeter les piles dans les ordures ménagères ni
les incinérer.
• Même les piles usagées peuvent causer des blessures graves ou la mort.
• Contacter un centre antipoison local pour obtenir des informations sur
les soins à prodiguer.
• Type de batterie compatible
Type de batterie : Z55FH
• Tension nominale de la pile
Voltage nominale : 3,85 V
• Les piles non rechargeables ne doivent pas être rechargées.
• Ne pas forcer la décharge, ne pas recharger, ne pas démonter, ne pas
chauffer à plus de 45 °C (113 °F) et ne pas incinérer. Le cas échéant, vous
risquez de vous blesser en raison d’un échappement, d’une fuite ou
d’une explosion entraînant des brûlures chimiques.
• Ce produit contient des piles boutons/plates non remplaçables.
Pour les clients au Canada
L’émetteur/récepteur exempt de licence contenu dans la présente
unité est conforme aux CNR d’Innovation, Sciences et Développement
économique Canada applicables aux deux conditions suivantes :
1) l’unité ne doit pas produire de brouillage ;
2) l’utilisateur de l’unité doit accepter tout brouillage radioélectrique
subi, même si le brouillage est susceptible d’en compromettre le
fonctionnement
Les connaissances scientifiques dont nous disposons n’ont mis en
évidence aucun problème de santé associé à l’usage des appareils
sans fil à faible puissance. Nous ne sommes cependant pas en mesure
de prouver que ces appareils sans fil à faible puissance sont
entièrement sans danger. Les appareils sans fil à faible puissance
émettent une énergie fréquence radioélectrique (RF) très faible dans le
spectre des micro-ondes lorsqu’ils sont utilisés. Alors qu’une dose
élevée de RF peut avoir des effets sur la santé (en chauffant les tissus),
l’exposition à de faibles RF qui ne produisent pas de chaleur n’a pas de
mauvais effets connus sur la santé. De nombreuses études ont été
menées sur les expositions aux RF faibles et n’ont découvert aucun
effet biologique. Certaines études ont suggéré qu’il pouvait y avoir
certains effets biologiques, mais ces résultats n’ont pas été confirmés
par des recherches supplémentaires. L’appareil a été testé et jugé
conforme aux limites d’exposition aux rayonnements ISDE énoncées
pour un environnement non contrôlé et respecte les règles
d’exposition aux fréquences radioélectriques (RF) CNR-102 de l’ISDE.
Cette déclaration de conformité est uniquement applicable au YY2977.