JBL T280 Bluetooth Headset User Manual
- June 1, 2024
- JBL
Table of Contents
JBL T280 Bluetooth Headset
Specifications
- Product: Bluetooth Headset
- FCC Compliance: Part 15 of FCC Rules
- RF Exposure: Meets general RF exposure requirements
- Usage: Portable exposure condition without restriction
Product Usage Instructions
Warnings and FCC Compliance
The Bluetooth headset complies with Part 15 of the FCC Rules. Please adhere
to the following:
- This device should not cause harmful interference.
- The device must accept any interference received.
- Avoid making changes or modifications not approved by the responsible party.
Optimizing Performance
To optimize performance and prevent interference, consider the following:
- Reorient or relocate the receiving antenna if necessary.
- Increase the separation between the equipment and receiver to minimize interference.
- Connect the equipment to an outlet on a different circuit from the receiver.
- If needed, consult the dealer or a radio/TV technician for assistance.
RF Exposure
The device can be used in portable exposure conditions without any
restrictions. Ensure you follow safety guidelines for prolonged usage.
Operation Instruction
- Pairing and connection: Open the cover of the charging tank and take out all earphones then left and right earphones will be turned on and paired automatically, and then the Bluetooth name will be shown in the bluetooth searching area of the mobile phone, click Bluetooth name to finish the connection.
- Turn on: Open the cover, take out all earphones, and connect previous devices automatically.
- Turn off: Put all earphones back into the charging tank, shut the cover, and then earphones will be trued off and charged automatically.
- Answer call: Touch left/right earphone 1 time.
- Hang off call : Touch left/right earphone 1 time.
- Reject call: Press left / right earphone for 2 seconds.
- Pause music: Touch left/right earphones 1 time.
- Increase Volume: Touch right earphone 2 times.
- Decrease Volume: Touch left earphone 2 times.
- Last song: Touch left / right earphones times.
- Next song: Touch left / right earphones times.
- Call Siri: Press left / right earphone for 3 seconds. (iOS only)
- Turn off manually: Press the left/right earphones for 5 seconds.
Charging box indicator light
- Put earphones into the charging box, and the green light will flash for 1 second. The green breathing light will keep flashing when the charging box is charged. You can check the remaining battery capacity of the charging box by pressing the button on its backside.
- Charge the charging box, the red light flashes slowly, and the green light stays on when fully charged.
(Please be sure to a use 5V/1A charging cable or the attached charging cable when you purchase products)
Warnings:
- Do not treat the products violently, do not squeeze products with heavy objects, and temperature and humidity.
- Stay away from Wirouters rou, ters, and other high-frequency transmitting equipment. which will affect the signal reception resulting in the sound of the ourage and disconnect.
FCC
FCC Warning
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: Any 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, under 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 by 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 radio/TV technician for help.
The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.
FAQ
- Q: Can I use the Bluetooth headset in areas with high RF exposure?
- A: The device has been evaluated to meet general RF exposure requirements, allowing usage in portable exposure conditions without restrictions.
- Q: How can I optimize the Bluetooth headset’s performance?
- A: To optimize performance, ensure proper antenna orientation, maintain distance from other equipment, and seek professional help if needed.