logitech B00049R Wireless Earbuds User Manual
- June 9, 2024
- Logitech
Table of Contents
B00049R Wireless Earbuds
User Manual
B00049R Wireless Earbuds
Important Information Safety, Compliance and Warranty
Read Manual Before product use
Warning! Exposure to noise above 85 decibels for long periods may cause
hearing damage. Protect your hearing by establishing safe volumes.
Establish safe listening volumes.
- Start your audio playing device with the volume control at its lowest setting.
- Slowly increase the volume until you can hear it comfortably and without distortion.
- Avoid using the earphones in noisy environments where you may want to turn up the volume.
- Turn down the volume if you cannot hear people speaking near you.
Listen safely.
To use these earphones safely, avoid listening at high sound levels. Follow
the guidelines established by the U.S. Occupational Safety Health
Administration on maximum time exposure to sound pressure levels before
hearing damage occurs:
Sound pressure level dB(A)| Permissible noise exposure duration per
day
---|---
90| 8 hours
95| 4 hours
100| 2 hours
105| 1 hour
110| 30 minutes
115| Hearing damage will occur.
Protect your hearing during use
- If using earphones with an unfamiliar or unstable sound system (airplane, public access ports, etc.) keep volume low to account for possible “break-in” bursts of loud sounds.
- Remove earphones if they cause any ear discomfort or you have difficulty inserting the ear cushions. – If sharing earphones, remove ear cushions and clean them with antiseptic wipes before and after use.
Hearing damage can be gradual and cumulative.
Your ears may adapt over time to a higher volume of sound, which could result
in damage to your hearing. Sometimes, no obvious warning signs present for
hearing damage. However ringing or buzzing in the ears, difficulty
understanding speech, a sensation of pressure or fullness in your ears, or
muffling of sounds can indicate hearing damage. If you experience any of these
symptoms, STOP using these earphones.
BATTERY WARNING!: Improperly replaced batteries may present a risk of
leak or explosion and personal injury. Risk of fire or explosion if the
battery is replaced by an incorrect type. Ensure batteries are installed
correctly by following the instructions provided. Mistreated rechargeable
batteries may present a risk of fire or chemical burn. Do not disassemble or
expose to conducting materials, moisture, liquid, or heat above 54° C (130°
F). A battery subjected to extremely low air pressure may result in an
explosion or the leakage of flammable liquid or gas. Do not use or charge the
battery if it appears to be leaking, discolored, deformed, or in any way
abnormal. Do not leave your battery discharged or unused for extended periods.
Do not short circuit. Your device may contain an internal, rechargeable
battery that is not replaceable. Battery life varies with usage. Non-
operational batteries should be discarded according to local laws. If no laws
or regulations govern, dispose of your device in a waste bin for electronics.
Keep batteries away from children.
WARNING. Do not ingest battery, Chemical Burn Hazard. This product
contains a coin/button cell battery. If the coin/button cell battery is
swallowed or placed inside any part of the body, it can cause severe internal
burns in just 2 hours and can lead to death or cause severe injury. Keep new
and used batteries away from children. If the battery compartment does not
close securely, stop using the product and keep it away from children. If you
think batteries might have been swallowed or placed inside any part of the
body, seek immediate medical attention. Never place batteries in your mouth
for any reason as they may be swallowed accidentally. Always check medication
before ingesting as adults have mistaken button batteries for pills or
tablets. Contact the National Battery Ingestion Hotline at
202-625-3333 (United States).
Perchlorate material – special handling may apply.
See http://www.dtsc.ca.gov/hazardouswaste/perchlorate/ This product is
intended to be supplied by a Listed/Certified power supply, rated 5.0 Vdc, 0.6
A minimum, Tma (maximum ambient temperature) 45 degree C and altitude 2000 m.
If needed, please contact the Manufacturer for further information.
Use Guidelines: Safe & Proper Use of Your Product –
WARNING! The product contains small, detachable parts, which may cause
choking, personal injury, or death, especially in children. Please exercise
care in the use and handling of small parts, and keep them away from children
under 4 years of age.
- Do not use your earphones in any environment where a failure to hear surrounding sounds may be dangerous.
- Do not use your earphones while driving or operating machinery.
- Do not modify the product. Do not disassemble or attempt to service this product.
- Use this product only with listed ITE computers and accessories.
- Connect power supply to a properly wired and grounded electrical outlet.
- This is not a Children’s Product and is not intended for use by children under 14 years old.
- This product is safe under normal and reasonably foreseeable operating conditions.
- If product is operating improperly, call Logitech support.
- Keep magnet away from devices and objects that could be damaged or impacted by strong magnetic fields. Magnet may interfere with certain medical devices.
- Refer to product Quick Start Guide for use instructions. See the product support page on the Logitech website www.logitech.com/support for additional information.
Logitech Compliance.
For Product Safety, EMC, RF and Energy information, go to
www.logitech.com/compliance. Maintenance
is not required for product compliance. This product complies with relevant
legal requirements for Restriction of Hazardous Substances (RoHS) and
management of waste electronic and electrical equipment (WEEE) in the EU,
Turkey, Ukraine, United Arab Emirates, India, China and Taiwan. For RoHS and
WEEE information, go to
www.logitech.com/compliance.
Batteries, electronic and electrical equipment should not be disposed of with
household waste. Wherever possible, they should be segregated and brought to
an appropriate collection point to enable recycling and avoid potential
impacts on the environment and human health. For more information, contact
your local authorities or place of purchase, or visit
www.logitech.com/recycling.
Battery removal for recycling
FCC statement
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.
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 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 equipment and receiver.
- Connect the equipment 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.
Warning: Where shielded interface cables or accessories have been
provided with the product or specified additional components or accessories
elsewhere defined to be used with the installation of the product, they must
be used in order to ensure compliance with FCC. Changes or modifications to
product not expressly approved by Logitech, Inc could void your right to use
or operate your product by the FCC.
IC statement: CAN ICES-3 (B) / NMB-3 (B)
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:
- This device may not cause interference.
- This device must accept any interference, including interference that may cause undesired operation of the device.
Radiation Exposure Statement
This wireless product complies with FCC and IC radiation exposure limits for
portable devices. This transmitter must not be co-located or operating in
conjunction with any other antenna or transmitter.
Logitech Limited Hardware Product Warranty — A Summary
Logitech warrants that its hardware product shall be free from defects in
materials and workmanship for the length of time identified on your product
package beginning from the date of the original retail purchase. S.
support.logitech.com for specific warranty information about your product and
procedures to act on a warranty claim. Logitech’s entire liability and your
exclusive remedy for any breach of warranty shall be, at Logitech’s option, to
repair or replace a functional equivalent of the product, or to refund the
price paid, if the hardware is retumed to the point of purchase or such other
place as Logitech may direct along with a receipt. Warranty protections are in
addition to rights provided under local consumer laws and may vary among
countries. See full warranty information to know your consumer rights and the
additional protections provided by this product warranty.
Logitech Address: Logitech, Inc., 7700 Gateway Blvd. Newark, California
94560. Full
Warranty Information: support.logitech.com
© 2022 Logitech. Ultimate Ears, the Ultimate Ears logo and other marks are
owned and may be registered.
All other trademarks are the property of their respective owners. Logitech
assumes no responsibility for any errors that may appear in this manual.
Information contained herein is subject to change without notice.
References
- Logitech Support + Download
- dtsc.ca.gov/hazardouswaste/perchlorate/
- Product Compliance Certification Search | Logitech
- Global Recycling Program for Ewaste and Batteries - Logitech
- Logitech Customer Support & Business Support