billboard BB787 Wireless Headphone User Manual
- June 6, 2024
- Billboard
Table of Contents
billboard BB787 Wireless Headphone
Wireless Headphones
Thank you for purchacing Billboard® Wireless Headphones. For best use of this device we recommend carefully reading this user manual and keeping it for your records
Package contains
a. Wireless headphones
b. USB charging cable
c. Extra set of ear cushions
Guide
Headphones introduction
- Neck band
- Silicone ear buds
- USB charging port
- Pairing button receive/hang up phone call re-dial the last phone number.
- LED indicator
- Next song/previous song switch
- Microphone
- Volume control
- Music play/pause
- ON/OFF Switch
Instruction
Key Function
Power switch| The Power switch is located on the outside of the left section
of the neckband.
Switch to ON mode to activate the wireless headphones.
Switch to OFF mode to deactivate the wireless headphones.
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Pairing to Device| Push switch to ON mode, headphones will automatically enter
pairing mode.
Activate the Bluetooth® feature on the phone, and set the phone to search for
wireless devices. (See the User Manual for your device) The headphones will
show on your device as 730. (if pass code is requested enter 0000) If the
pairing is successful, the LED indicator will flash blue light, you can then
answer the phone or listen to your music. Once the headphones have paired with
your device, no password will be needed to reconnect
Receive Hang up phone call| Press “function Key” to receive phone call, press
again to end phone call.
Press twice to re-dial the last phone number dialect.
Press and hold for two seconds to decline phone call.
Play/Pause| In music mode, press once to pause, and again to play. (music
will automatically pause when device receives phone call and will continue
once call ends)
Previous song| In music mode, press to play previous track
Next Song| In music mode, press to play next track
Volume Increase| Press to increase volume
Volume Decrease| Press to decrease volume
Battery information
Your device is powered by a rechargeable battery. The full performance of a new battery is achieved only after two to three complete charge and discharge cycles. The battery can be charged and discharged hundreds of times, but it will eventually wear out.
Do not leave a fully charged battery connected to a charger, overcharging may
shorten its lifetime. If left unused, a fully charged battery will lose its
charge over time.
Never use any charger that is damaged.
Leaving the device in hot or cold places will reduce the capacity and lifetime
of the battery. Optimal temperature for the battery is between 15’C and 25’C
(59°F and 77°F ).
A device with a hot or cold battery may not work temporarily, even when the
battery is fully charged.
Do not dispose of batteries in a fire as they may explode. Batteries may also
explode if damaged. Always dispose of batteries according to local
regulations. Please recycle. Do not dispose as household waste.
Technical Support: techsupport@esicellular.com or call 212 883-8838
©2020 Bil lboard IP Holdings, LLC. All rights reserved. Bi llboard®, the
Billboard logo, HOT 100 and associated characters, trademarks and design
elements are owned and licensed by Billboard IP Holdings, LLC.
Bluetooth is a registered trademark of Bluetooth SIG
| It may damage your hearing if you listen with high volume for a long
time. It is recommended you use the lowest volume possible for speaking and
listening to music.
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PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE USING YOUR WIRELESS HEADPHONES KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE
Your Wireless Headphones has an internal rechargeable battery. Improper usage may result in the Wireless Headphones becoming hot, ignite or burst and cause injury if exposed to conditions of abuse. Be sure to follow the safety warnings listed below:
- Do not disassemble, throw away or damage the Wireless Headphones.
- Store the Wireless Headphones in a dry place, keeping it away from damp corrosive materials and environments such as salt air.
- Keep the Wireless Headphones away from direct sunlight, fire and high voltage equipment. Do not store the Wireless Headphones inside a car during hot weather. Remember a closed car acts as a green house allowing the inside temperature to possibly reach over 200F.
- The Wireless Headphones is not a toy. Please keep it out of the reach of young children.
- Please do not discard the Wireless Headphones. Consult your local waste collection agency for proper disposal or recycling methods. You may also contact “Call2Recycle” at 877-273-2925 or online at “call2recycle.org· for a battery recycling drop off location near you.
Charging the battery
This device has an internal, rechargeable battery.
- Plug the charger cable into the headphones.
- Connect the charger to a USB power source. The red indicator light will display during charging. If charging does not start, disconnect the charger plug it in again, and retry. Charging the battery fully may take up to 2.5 hours.
- When the battery is fully charged, the red indicator light will turn off. Disconnect the charger from the USB power source and the headphones.
LIMITED WARRANTY
ESI Cases and Accessories warrants to the first consumer purchaser that this
product, when shipped in its original container to the original purchaser,
will be free from defective workmanship and materials for one year and agrees
that rr will, at its option, either repair the defect or replace the defective
product or part thereof at no charge to the purchaser for parts or labor for
the time periods described.
This warranty does not apply to any appearance items of the product nor to the
additional excluded rrem(s) set forth below nor to any product the exterior of
which has been damaged or defaced which has been subjected to misuse, abnormal
service or handling or which has been altered or modified in design or
construction. The limited warranty described herein is in addition to an
applicable law. ALL IMPLIED WARRANTIES INCLUDING THE WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR USE ARE LIMITED TO THE PERIOD FROM THE DATE OF
ORIGINAL PURCHASE SET FORTH BELOW.
Some states do not allow limitations on how long an implied warranty last, so
the above limitation may not apply to you. Nerrher the sales personnel of the
seller nor any other person is authorized to make any warranties other than
those described herein or to extend the duration of any warranties beyond the
time period described herein on the behalf of ESI Cases and Accessories.
The warranties described herein shall be the sole and exclusive warranties
granted by ESI Cases and Accessories and shall be the sole and exclusive
remedy available to the purchaser corrections of defects, in the manner and
for the period of time described herein, shall constitute complete fulfillment
of all liabilities and responsibilrries of ESI Cases and Accessories to the
purchaser wrrh respect to the product and shall constitute full satisfaction
of all claims, whether based on contract negligence, strict liability or
otherwise. In no event shall ESI Cases and Accessories be liable or in any way
responsible, for any incidental of consequential economic or property damage.
Some states do not allow the exclusion of incidental or consequential damages,
so the above exclusion may not apply to you. THIS WARRANlY GIVES YOU SPECIFIC
LEGAL RIGHTS. YOU MAY ALSO HAVE OTHER RIGHTS, WHICH VARY FROM STATE TO STATE.
Send device with the product to:
ESI Cases and Accessories, 44 East 32nd Street, 6th floor New York, New York
10016
• Enclose proof of purchase and $11.95 for Shipping and Handling.
TECHNICAL SUPPORT: 212 883-8838
E-MAIL: techsupport@esicellular.com
FCC Information
FCC ID: QKJ92016
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.
Federal Communications Commission (FCC) Statement
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 rad io/TV technician for help.
Warning: Changes or modifications to this unit not expressly approved by
the party responsible for compliance could void the user authority to operate
the equipment.
Tested to comply with FCC standard. FOR HOME OR OFFICE USE.
Warning:
This equipment complies with FCC RF radiation exposure limits set forth for an
uncontrolled environment. This device and! its antenna(s) must not be co
located or conjunction with any other antenna or transmitter.
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