JVC HA-A3T True Wireless Earbuds
For U.S.A.
Supplier’s Declaration of Conformity
- Model Number: HA-A3T
- Trade Name: JVC.
- Responsible party: JVCKENWOOD USA Corporation
- Address: 1440 Corporate Drive, Irving, TX 75038
- Telephone Number: 678-449-8879
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference
- This device must accept any interference received, including interference that may cause undesired operation.
Caution: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Note: 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 the receiver.
- Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radiofTV technician for help
This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter.
ATTENTION:
The product you have purchased is powered by a rechargeable battery that is recyclable. Please call 1-800-8-BATTERY for information on how to recycle this battery.
FOR CANADA
This device contains license-exempt transmitters) receiver(s) that comply with Innovation, Science, and Economic Development Canada’s license-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.
For Europe
Dear Customer, This apparatus is in conformance with the valid European directives and standards regarding Radio and RoHS. European representative of JCKENWOOD Corporation is:
JVCKENWOOD Deutschland GmbH, Konrad-Adenauer-Allee 1-11, 61118 Bad Vilbel, GERMANY
For the United Kingdom
Dear Customer, This apparatus is in conformance with the valid United Kingdom Regulations and standards regarding Radio and RoHS. United Kingdom representative of JVCKENWOOD Corporation is:
JVCKENWOOD UK. Limited, First Floor, Gleneagles, the Belfry, Colonial Way, Watford, Hertfordshire WD24 4WH, UNITED KINGDOM
For Europe and the United Kingdom
Information on Disposal of Old Electrical and Electronic Equipment and Batteries (applicable for countries that have adopted separate waste collection systems)
Products and batteries with the symbol (crossed-out wheeled bin) cannot be disposed of as household waste. This product contains a rechargeable battery. Contact JVCKENWOOD’s authorized dealer for disposal.
WARNING For Europe and the United Kingdom
- Do not listen at high volume for an extended period. Do not use it while driving or cycling.
- Pay special attention to traffic around you when using the headphones outside. Failure to do so could result in an accident.
- This product with a built-in battery shall not be exposed to excessive heat such as sunshine, fire or the like.
- This product contains a rechargeable battery, which is not replaceable.
- The danger of explosion is if the user replaces the battery. Do not replace the battery user‘s own self.
Warnings for battery
Please do not handle the battery in the following manners. It can lead to an explosion or leakage of flammable liquids and gases.
- Dispose in fire, discard, crush, or cut
- Leave in an extremely high-temperature environment
- Leave in an extremely low-pressure environment
BLUETOOTH SPECIFICATION
- Frequency range: 2.402 GHz – 2480 GHz
- Output power: +5.0 dBm (MAX), Power Class 1
WARNING For U.S.A
Hearing Comfort and Well-Being
- Do not play your personal audio at a high volume. Hearing experts advise against continuous extended play.
- If you experience a ringing in your ears, reduce volume or discontinue use.
Traffic Safety
- Do not use it while operating a motorized vehicle. It may create a traffic hazard and is legal in many areas.
- You should use extreme caution or temporarily discontinue use in potentially hazardous situations.
- Do not turn up the volume so high that you cannot hear the sound around you.
When the charging terminals are dirty or dusty, it may affect the charging performance. Gently wipe the charging terminals regularly with a cotton swab.
https://manual3.jvckenwood.com/accessory/headphones/global/
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JVC HA-A3T True Wireless Earbuds-FAQs
How do I turn on the JVC HA-A3T earbuds?
Simply remove the earbuds from the charging case—they will automatically power on and connect. Place them back in the case to turn them off.
How can I tell if the JVC earbuds are fully charged?
When charging is complete, the indicator lights on the earbuds will turn off.
How do I activate noise cancelling on my JVC earbuds?
Touch and hold the right earbud’s sensor for about 1 second. Release it when you hear a beep to toggle noise cancellation on or off.
How do I increase the volume on the JVC HA-A3T earbuds?
Quickly tap the right earbud’s touch sensor three times to raise the volume.
How do I pair both JVC earbuds together?
Press and hold the buttons on both the left and right earbuds for about 3 seconds. Release when the L earbud indicator starts flashing rapidly or you hear “Pairing.”
How long does it take to fully charge the JVC earbuds?
It takes approximately 2 hours to fully charge the earbuds. Both earbud and case lights will turn off when charging is done.
How long do JVC wireless earbuds last on a single charge?
Battery life typically ranges from 4 to 8 hours depending on usage. Higher-end models may offer up to 10–12 hours.
How do I reset the JVC HA-A3T earbuds to factory settings?
Remove both earbuds from the case and place them side by side. Once their indicators flash rapidly, the reset is complete and the earbuds are restored to default settings.