billboard BB2728 3 Inch Portable Speaker Instruction Manual
- June 8, 2024
- Billboard
Table of Contents
billboard BB2728 3 Inch Portable Speaker
Overview
- M (FM, BT)
- Click for Previous Song (FM: Previous channel) Hold it for a second to lower the volume.
- Play/ Pause (FM: Automatic Search)
- Click for Next Song (FM: The next channel) Hold it for a second to raise the volume.
- USB socket
- Micro SD card socket
- Charging socket (DC SV)
- Power Switch
TWS FUNCTION
Turn on two speakers, make sure the two speakers are in BT mode, press and hold the “M” button. After an indication voice sounds, two speakers could be connected with a same Bluetooth device and then play music together. When press and hold the “M” button again, TWS function will be canceled.
Connecting to Bluetooth
- The product will automatically be in Bluetooth mode.
- Turn on your smartphone’s BT and search for the device. Then you will read “BB-BT-SP” on smartphone.
- Connect with “BB-BT-SP” click the ok on smartphone. “connected” message will appear.
Connection is successful. (play and select music with smartphone when connected through Bluetooth).
Micro-SD Function
- Insert a Micro SD card. TF mode will start automatically.
- Press “PLAY /PAUSE11 to continue play/pause music.
- Press” ,, button to go to next song.
- Press” ,, to go back to previous song.
USB Function
- Insert a USB flash drive. USB mode will start automatically.
- Press “PLAY /PAUSE” to continue play/pause music.
- Press” “button to go to next song.
- Press” ” to go back to previous song.
FM Radio Function
- Press “M “on the product to switch to FM mode.
- Radio will start automatically.
- Press and hold “PLAY /PAUSE” to enter into automatic FM channel searching.
- Press” “button to go to next frequency.
- Press” ” to go back to previous frequency.
Manufactured by: ESI Cases & Accessories
One Gateway Center, Suite 2600
All other trademarks are property of the respective companies
LIMITED WARRANTY
ESI Cases & Accessories, Inc., 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 it will, at its option, either repair the defect and 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 item(s) set forth below nor at any product the exterior of
which has been damaged or defaced which 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 lasts, so the above limitation may not apply to you. Neither 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 & Accessories, Inc.
The warranties described herein shall be the sole and exclusive warranties granted by ESI Cases & Accessories, Inc. 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 responsibilities of ESI Cases & Accessories, Inc. to the purchaser with respect to the product and shall constitute full satisfaction of all claims, whether based on contract negligence, strict liabilities and responsibilities of ESI Cases & Accessories, Inc. be liable or in any way responsible, for any incidental of consequential damages, so the above exclusion may not apply to you.
THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS. YOU MAY ALSO HAVE OTHER RIGHTS, WHICH VARY FROM STATE TO STATE.
Return Instructions
If your product malfunctions during the warranty period of one calendar year (90 days for battery), contact our customer service department at 800-472-2735 to obtain troubleshooting information. If troubleshooting assistance fails to remedy the problem, you will receive a return authorization # and instructions for sending your unit to our Service Center. Your return authorization number must be clearly visible and placed on the outside of box when the unit is returned.
Enclose a copy of your original proof of purchase showing the original purchase date, along with detailed information describing the exact nature of your problem. Be sure to include your complete name, address, email address, daytime and evening contact numbers. In addition, please send a check or money order made payable to “ESI Cases & Accessories:’ for return freight amount (given to you by our service agents). All of the above must be included with your return, or your package will not be eligible for service under our warranty. The customer is responsible for packing the product in it’s original carton or equivalent, and for insuring, and shipping the unit to our service center. Please make sure to pack all accessories included with your product so that we can properly identify any issues. All freight cost to return the unit to ESI Cases & Accessories., are the responsibility of the customer. If your speaker is under warranty, then ESI Cases & Accessories. will at its sole discretion, exchange or repair the speaker without charge for parts and labor. The customer is responsible for return freight and should include a check or money order payable to “ESI Cases & Accessories:’ with your return for the return freight amount. Any shipments received without a Return Authorization number will be refused. For more details please contact our customer service department.
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 listening to music.
WARNING:
CHOKING HAZARD – Small parts. 0-3 Not for children under 3 years.
Send product:
Manufactured By ESI Cases & Accessories
One Gateway Center Suite 2600
Newark NJ 07102
[email protected]
FCC Information
FCC ID: 2AML688728
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 radio/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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