Panasonic RZ-B120W Digital Wireless Stereo Earphones Instruction Manual

: September 7, 2024
: Panasonic

Table of Contents

Panasonic RZ-B120W Digital Wireless Stereo Earphones
IMPORTANT SAFETY INSTRUCTIONS
Safety precautions
Specifications
About Bluetooth®
Declaration of Conformity for Radio Equipment in UK
For the United Kingdom and Ireland customers
Product Specifications
Frequently Asked Questions (FAQ)
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Panasonic RZ-B120W Digital Wireless Stereo Earphones

https://panasonic.jp/support/global/cs/accessories/oi/rz_b120w/index.html

Please read these instructions carefully before using this product, and save this manual for future use.

IMPORTANT SAFETY INSTRUCTIONS

Read these Operating Instructions carefully before using the unit. Follow the safety instructions on the unit and the applicable safety instructions listed below. Keep these Operating Instructions handy for future reference.

Do not use this apparatus near water.
Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
Unplug this apparatus during lightning storms or when unused for long periods of time.
Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power‑supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
Clean only with dry cloth.

Safety precautions

WARNING

Unit
To reduce the risk of fire, electric shock or product damage,

Do not expose this unit to rain, moisture, dripping or splashing.
Use only manufacturer’s recommended accessories.
Do not remove covers.
Do not repair this unit by yourself. Refer servicing to qualified service personnel.

Avoid the use in the following conditions

High or low extreme temperatures during use, storage or transportation.
Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a battery, that can result in an explosion.
Extremely high temperature and/or extremely low air pressure that can result in an explosion or the leakage of flammable liquid or gas.

CAUTION

Unit

Do not place this unit near a heat source.
Do not listen with this unit at high volume in places where you need to hear sounds from the surrounding environment for safety, such as at railroad crossings, and construction sites.
Keep this unit away from something susceptible to the magnetism. Such devices as a clock may not operate correctly.
Be aware that this unit (earphones) may get warm while charging or immediately after charging. Depending on your constitution and health status,putting the earphones on may trigger adverse reactions such as skin redness, itching, and rash if the earphones have just been taken out of thecharging cradle and are still warm.

Built‑in battery

Do not heat or expose to flame.
Do not leave the unit in a car exposed to direct sunlight for a long period of time with doors and windows closed.

Earphones/Earpieces

Keep the earphones and the earpieces out of reach of children and pets to prevent swallowing. After use, put them in the charging cradle and close the lid for storage.
Securely attach the earpieces. If they are left in the ears after coming off, injury or sickness may be caused.

Allergies

Discontinue use if you experience discomfort with the earphones or any other parts that directly contact your skin.
Continued use may cause rashes or other allergic reactions.

Precautions for listening with the Earphones

Excessive sound pressure from earphones and headphones can cause hearing loss.
Do not use your earphones at a high volume. Hearing experts advise against continuous extended play.
If you experience a ringing in your ears, reduce volume or discontinue use.
Do not use while operating a motorized vehicle. It may create a traffic hazard and is illegal in many areas.
You should use extreme caution or temporarily discontinue use in potentially hazardous situations.

This unit may receive radio interference caused by mobile telephones during use. If such interference occurs, please increase separation between this unit and the mobile telephone.Use only the supplied USB charging cord when connecting to a computer. The symbols on this product (including the accessories) represent the following: DC

Specifications

General

Power supply (Charging cradle) DC 5 V, 500 mA
Internal Battery Earphones: 3.7 V, Lithium polymer 45 mAh
Charging cradle: 3.7 V, Lithium polymer 450 mAh
Charging temperature range 10 °C to 35 °C
Operating temperature range from 0 °C to 40 °C
Operating humidity ranges from 35 %RH to 80 %RH (no condensation)
Water-resistant IPX4 equivalent (earphones only)

Bluetooth® section

Frequency band 2402 MHz to 2480 MHz
Supported profiles A2DP, AVRCP, HFP
Supported codec SBC, AAC
Specifications are subject to change without notice.

Trademarks
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Panasonic Holdings Corporation is under license.

Other trademarks and trade names are those of their respective owners. Other system names and product names appearing in this document are in general the registered trademarks or trademarks of the respective developer companies. Note that the TM mark and ® mark do not appear in this document. This product incorporates the open source software other than the software licensed under the GPL V2.0 and/or LGPL V2.1. The software categorized as above are distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Please refer to the detailed terms and conditions thereof shown at the following web page. https://panasonic.jp/support/global/cs/audio/download/index.html

About Bluetooth®

Restrictions of use

Wireless transmission and/or usage with all Bluetooth® equipped devices is not guaranteed.
Depending on the specifications and settings of a device, it can fail to connect or some operations can be different.

Declaration of Conformity (DoC)
Hereby, “Panasonic System Networks Malaysia Sdn. Bhd.” declares that this product complies with the essential requirements and other relevant provisions of Directive 2014/53/EU. Customers can download a copy of the original DoC to our RE products from our DoC server: https://www.ptc.panasonic.eu/compliance‑documents Contact to Authorized Representative: Panasonic Marketing Europe GmbH, Panasonic Testing Centre, Winsbergring 15, 22525 Hamburg, Germany.

Type of wireless
- Bluetooth®
Frequency band
- 2402 ‑ 2480 MHz
Maximum power (dBm e.i.r.p)
- 4 dBm

Declaration of Conformity for Radio Equipment in UK

Panasonic System Networks Malaysia Sdn. Bhd. declares that the radio equipment type (Model Numbers are referred to in the Operating Instructions) is in compliance with The Radio Equipment Regulations 2017. The full text of the UK Declaration of Conformity is available at the following internet address:

https://www.ptc.panasonic.eu/compliance‑documents Contact in the UK: Panasonic Testing Centre on behalf of Panasonic UK, a branch of Panasonic Marketing Europe GmbH (Importer), Maxis 2, Western Road, Bracknell, Berkshire, RG12 1RT

When disposing of the product
The built‑in batteries are a valuable recyclable resource. When disposing of this unit, rather than disposing of general waste (non‑combustible garbage), follow the local national laws and take it to the appropriate collection point. Contact your local government organization if you are unsure of your local collection point. Refer to the specifications in this document for information about the batteries.

Only for the European Union and countries with recycling systems

These symbols indicate separate collection of waste electrical and electronic equipment or waste batteries. More detailed information is contained in “Operating Instructions (PDF format)”.
The power delivered by the charger must be min 2.5 Watts required by the radio equipment, and max 2.5 Watts to achieve the maximum charging speed. The USB charging cord supplied is only for charging the unit. It cannot be used for data communication or charging other devices.

Firmware updates
If it is necessary to update the firmware for the unit, we will post a notification on the following website. https://panasonic.jp/support/global/cs/audio/download/index.html#headphone

Other Information

Panasonic System Networks Malaysia Sdn. Bhd.
PLO No. 1, Kawasan Perindustrian Senai
Senai, Johor 81400 Malaysia
Authorized Representative in EU;
Panasonic Marketing Europe GmbH
Panasonic Testing Centre,
Winsbergring 15, 22525 Hamburg, Germany

For Thailand only

This telecommunication equipment conforms to NBTC technical requirements.

For Singapore only

Complies with IMDA Standards DB01017

For Australia
Panasonic Australia Pty. Ltd. 1 Innovation Road, Macquarie Park NSW 2113 Provides a 12-month parts & labor warranty on this product for manufacturing defects from the date of purchase. In addition to your rights under this warranty, Panasonic products come with consumer guarantees that cannot be excluded to derve an Austral or to have a pro product replaced or failure with the pay due you keep processes rand te compensated for the drop in value of the goods. You are also entitled to have the product repaired or replaced if the product fails to be of acceptable quality and the failure does not amount to a major failure. For full details or to claim a warranty please contact Panasonic Customer Care on 132 600 or visit www.panasonic.com.au. PRO-031-F10 Issue 2.0 August 2016

For Latin American countries only

Customer Service

Customer Service Directory

Obtain product information and operative assistance; localize the closer distributor or Service Center; buy spare parts and accessories by our Website to Latin America or by calling our Contact Center:

COUNTRY / WEBSITE/CONTACT CENTER

Panama www.panasonic.com/pa/soporte/ 800-7262
Colombia www.panasonic.com/co/soporte/ 01-8000-947262
Ecuador www.panasonic.com/pa/soporte/ 1-800-726276
Costa Rica www.panasonic.com/pa/soporte/ 800-7262737
El Salvador www.panasonic.com/pa/soporte/ 800-7262
Guatemala www.panasonic.com/pa/soporte/ 1-801-811-7262
Uruguay www.panasonic.com/pa/soporte/ 0-800-7262
Paraguay www.panasonic.com/pa/soporte/ Web Site
Peru www.panasonic.com/pe/soporte/ 0800-00192
Venezuela www.panasonic.com/pa/soporte/ Web Site
Mexico www.panasonic.com/mx/soporte/ 800-847-7262 / 55-5000-1200
Dominican Rep. www.panasonic.com/pa/soporte/ 829-607-2152

For Caribbean countries that speak English please enter this web site in order to find information of our products and operative assistant: www.panasonic.com/caribbean

For the United Kingdom and Ireland customers

Sales and Support Information
Customer Communications Centre

For customers within the UK: 0344 844 3899
For customers within Ireland: 01 289 8333
Monday-Friday 9:00 am-5:00 pm (Excluding public holidays).
For further support on your product, please visit our website: www.panasonic.co.uk

Direct Sales at Panasonic UK

Order accessory and consumable items for your product with ease and confidence by phoning our Customer Communications Centre Monday-Friday 9:00 am-5:00 pm (Excluding public holidays).
Go online through our Internet Accessory ordering application at www.pas-europe.com.
Most major credit and debit cards are accepted.
All inquiries transactions and distribution facilities are provided directly by Panasonic UK.
It couldn’t be simpler!
Also available through our Internet is direct shopping for a wide range of finished products. Take a browse on our website for further details.

Panasonic System Networks Malaysia Sdn. Bhd. PLO No. 1, Kawasan Perindustrian Senai Senai, Johor 81400 Malaysia http://www.panasonic.com © Panasonic System Networks Malaysia Sdn. Bhd. 2024 Printed in China For the United Kingdom
Importer for UK: Panasonic UK, a branch of Panasonic Marketing Europe GmbH, Maxis 2, Western Road, Bracknell, Berkshire, RG12 1RT.

Product Specifications

Product: Digital Wireless Stereo Earphones
Model No.: RZ-B120W
Manufacturer : Panasonic
Website: Product Support Page

Frequently Asked Questions (FAQ)

Q: Can the earphones be used while exercising?
A: Yes, the earphones are designed to be sweat-resistant and suitable for use during exercise.

Q: How do I pair the earphones with my device?
A: To pair the earphones, turn on Bluetooth on your device, then press and hold the power button on the earphones until you see the pairing indicator. Select the earphones from the list of available devices on your device’s Bluetooth settings.

Q: How do I charge the earphones?
A: Use the provided charging cable to connect the earphones to a power source such as a USB port on a computer or a USB wall adapter. The LED indicator will show the charging status.