SONY YY2977 Rumored PlayStation Earbuds User Manual
- June 13, 2024
- Sony
Table of Contents
Reference Guide
Model: YY2977
YY2977 Rumored PlayStation Earbuds
https://rd1.sony.net/help/mdr/2977/h_zz/
Headset: YY2977
FCC ID: AK8YY2977
IC: 409B-YY2977
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.
FOR UNITED STATES CUSTOMERS. NOT APPLICABLE IN CANADA, INCLUDING IN THE
PROVINCE OF QUEBEC.
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.
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 is 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.
Location of the serial number label
- the bottom of the charging case
Specifications
Headset
Power source:
DC ##xx## V (Using a commercially available USB AC Adaptor)
Using built-in lithium-ion batteries (Product Operation Power: DC ##yy## V)
USB bus power compliant (5 V, 100 mA)
Operating temperature: 0 °C to 40 °C (32 °F to 104 °F)
Rated power consumption: ##xx## W (Headset), ##yy## W (Case) Mass:
Approx. ##xx## g × 2 (##yy## oz × 2) (Headset (including earbud tips (M)))
Approx. ##xx## g (##yy## oz) (Case)
Included items:
USB Type-C® cable (USB-A to USB-C®) (1)
Hybrid silicone rubber earbud tips (SS (2), S (2), M (2), L (2))
Documents (1 set)
**Communication specification*
Communication system:
Bluetooth Specification version ##xx##
Output:
Bluetooth Specification Power Class ##xx##
Frequency band:**
Bluetooth: 2.4 GHz band (2.400 0 GHz – 2.483 5 GHz)
Wireless Transmitter Receiver Section:
2.4 GHz band (2.400 0 GHz – 2.483 5 GHz)
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 0.5 A (500 mA) or more.
- Do not use a USB adaptor that exceeds the maximum output of 13 W (5 V, 2.6 A).
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.
- 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,™ 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.
©2023 Sony Corporation
Printed in Vietnam
Imprimé au Vietnam
https://www.sony.net/
References
- Sony Sustainable Development | Go Green Environmental Policy
- Help Guide | Top
- Support for Sony products | Sony USA