
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Model # BB2726 Instruction Manual Instrucciones en español incluidas 6.5” PORTABLE PARTY SPEAKER 2 TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER ON THIS SPEAKER. THERE ARE NO USER-SERVICEABLE PARTS INSIDE. REFER ALL SERVICING TO A QUALIFIED TECHNICIAN To prevent fire or electric shock, do not expose this equipment to rain or moisture. Do not store or operate this product near any liquids, heat sources such as radiators, heat registers. Clean only with a dry cloth. Users should exhibit extra safety when this symbol appears in this instruction manual and follow all precautions as they are stated. WARNING! Thank you for purchasing the Billboard® Wireless Speaker. For best use of this device we recommend carefully reading this user manual and keeping it for your records (1) TWS connection: TWS Connection is only for two speakers. (2) Turn on the Speakers , press the MODE button to switch to BT con- nection mode. (3) Please long press each unit’s TWS Button for about 3 seconds, then two speakers connected as a pair. (4) Connect the phone: Open the phone BT connection settings, Search and Connect the main device BT connection Name ‘ BB-BT-SP ’. (5) Select music from phone and enjoy TWS playing in pairs with two Speakers. (6) Exit TWS: Long press(almost 3 seconds) the TWS button on the device. TWS FUNCTION Bluetooth Mode: Open the Bluetooth of phone. Find the Bluetooth name of the unit called “BB-BT-SP”to connect. After a successful match, you can play the music from speaker. You won’t need reconnect the Bluetooth when switching mode. BLUETOOTH 3 FM MODE Press the mode button to get FM mode. Press the button for automatic scanning. To go forward and back between stations. The frequency channels will be within 87.5~108.0MHz. BASIC OPERATION 1. MICROPHONE INPUT 2. LINE IN: 3.5mm Audio Jack 3. USB 4. PREVIOUS: to switch the song and radio. 5. PLAY/PAUSE , TWS: To play or pause the music. Long hold for TWS Funtion 6. NEXT: to switch the song and radio. 7. MODE/LED LIGHT: Toggle between AUX, USB, FM, BT by Short Press Long Press to turn on/ off the light. 8. POWER INPUT: DC 5V 9. POWER/VOLUME: Turn knob left and right to power on and adjust the volume. DISPLAY PANEL 123456789 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 re- place 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. 5 Return Instructions If your speaker malfunctions during the warranty period of one calendar year (90 days for battery), contact our customer service department at (212) 883-8838 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 speaker 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 speaker 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 payabl…
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Test model number: BB2726
Model No.: BB2726 Label location
Test model number: BB2726
Global United Technology Services Co., Ltd. Report No.: GTS202008000192F01 Authorized Signature: Robinson Lo Laboratory Manager This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 28 + TEST REPORT Applicant: GUANGZHOU PANYU MINFU SPEAKER FACTORY Address of Applicant: DONG SHENG SAN HENG RD., CHADONG, SHIJI, PANYU DIS, GUANGZHOU, China Manufacturer/Factory: GUANGZHOU PANYU MINFU SPEAKER FACTORY Address of Manufacturer/Factory: DONG SHENG SAN HENG RD., CHADONG, SHIJI, PANYU DIS, GUANGZHOU, China Equipment Under Test (EUT) Product Name: SPEAKER Model No.: BB2726 Trade Mark: Billboard FCC ID: OGGK3BB2726 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.249 Date of sample receipt: August 24, 2020 Date of Test: August 24-27, 2020 Date of report issued: August 27, 2020 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTS202008000192F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 28 2 Version Version No. Date Description 00 August 27, 2020 Original Prepared By: Date: August 27, 2020 Project Engineer Check By: Date: August 27, 2020 Reviewer Report No.: GTS202008000192F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 28 3 Contents Page 1 COVER PAGE ............................................................................................................................................ 1 2 VERSION .................................................................................................................................................. 2 3 CONTENTS .............................................................................................................................................. 3 4 TEST SUMMARY ..................................................................................................................................... 4 4.1 MEASUREMENT UNCERTAINTY ............................................................................................................ 4 5 GENERAL INFORMATION ...................................................................................................................... 5 5.1 GENERAL DESCRIPTION OF EUT ......................................................................................................... 5 5.2 TEST MODE ........................................................................................................................................ 7 5.3 DESCRIPTION OF SUPPORT UNITS ....................................................................................................... 7 5.4 DEVIATION FROM STANDARDS ............................................................................................................. 7 5.5 ABNORMALITIES FROM STANDARD CONDITIONS ................................................................................... 7 5.6 TEST FACILITY .................................................................................................................................... 8 5.7 TEST LOCATION ................................................................................................................................. 8 5.8 ADDITIONAL INSTRUCTIONS ................................................................................................................. 8 6 TEST INSTRUMENTS LIST ..................................................................................................................... 9 7 TEST RESULTS AND MEASUREMENT DATA .................................................................................... 11 7.1 ANTENNA REQUIREMENT ................................................................................................................... 11 7.2 CONDUCTED EMISSIONS ................................................................................................................... 12 7.3 RADIATED EMISSION METHOD ........................................................................................................... 15 7.3.1 Field Strength of The Fundamental Signal ................................................................................ 17 7.3.2 Spurious emissions .................................................................................................................... 18 7.3.3 Bandedge emissions.................................................................................................................. 23 7.4 20DB OCCUPY BANDWIDTH .............................................................................................................. 25 8 TEST SETUP PHOTO ............................................................................................................................ 28 9 EUT CONSTRUCTIONAL DETAILS ..................................................................................................... 28 Report No.: GTS202008000192F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 4 of 28 4 Test Summary Test Item Section in CFR 47 Result Antenna requirement 15.203 Pass AC Power Line Conducted Emission 15.207 Pass Field strength of the fundamental signal 15.249 (a) Pass Spurious emissions 15.249 (a…
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Global United Technology Services Co., Ltd. Report No.: GTS202008000192F02 Authorized Signature: Robinson Lo Laboratory Manager This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 26 TEST REPORT Applicant: GUANGZHOU PANYU MINFU SPEAKER FACTORY Address of Applicant: DONG SHENG SAN HENG RD., CHADONG, SHIJI, PANYU DIS, GUANGZHOU, China Manufacturer/Factory: GUANGZHOU PANYU MINFU SPEAKER FACTORY Address of Manufacturer/Factory: DONG SHENG SAN HENG RD., CHADONG, SHIJI, PANYU DIS, GUANGZHOU, China Equipment Under Test (EUT) Product Name: SPEAKER Model No.: BB2726 Trade Mark: Billboard FCC ID: OGGK3BB2726 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.249 Date of sample receipt: August 24, 2020 Date of Test: August 24-27, 2020 Date of report issued: August 27, 2020 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTS202008000192F02 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 26 2 Version Version No. Date Description 00 August 27, 2020 Original Prepared By: Date: August 27, 2020 Project Engineer Check By: Date: August 27, 2020 Reviewer Report No.: GTS202008000192F02 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 26 3 Contents Page 1 COVER PAGE .............................................................................................................................................1 2 VERSION ...................................................................................................................................................2 3 CONTENTS ...............................................................................................................................................3 4 TEST SUMMARY ......................................................................................................................................4 4.1 MEASUREMENT UNCERTAINTY .............................................................................................................4 5 GENERAL INFORMATION .......................................................................................................................5 5.1 GENERAL DESCRIPTION OF EUT ..........................................................................................................5 5.2 TEST MODE .........................................................................................................................................7 5.3 DESCRIPTION OF SUPPORT UNITS ........................................................................................................7 5.4 DEVIATION FROM STANDARDS ..............................................................................................................7 5.5 ABNORMALITIES FROM STANDARD CONDITIONS ....................................................................................7 5.6 TEST FACILITY ....................................................................................................................................7 5.7 TEST LOCATION ..................................................................................................................................7 5.8 ADDITIONAL INSTRUCTIONS ..................................................................................................................7 6 TEST INSTRUMENTS LIST ......................................................................................................................8 7 TEST RESULTS AND MEASUREMENT DATA .....................................................................................10 7.1 ANTENNA REQUIREMENT ....................................................................................................................10 7.2 CONDUCTED EMISSIONS ....................................................................................................................11 7.3 RADIATED EMISSION METHOD ............................................................................................................14 7.3.1 Field Strength of The Fundamental Signal ..................................................................................16 7.3.2 Spurious emissions .....................................................................................................................17 7.3.3 Bandedge emissions ...................................................................................................................22 7.4 20DB OCCUPY BANDWIDTH ...............................................................................................................24 8 TEST SETUP PHOTO .............................................................................................................................26 9 EUT CONSTRUCTIONAL DETAILS .......................................................................................................26 Report No.: GTS202008000192F02 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 4 of 26 4 Test Summary Test Item Section in CFR 47 Result Antenna requirement 15.203 Pass AC Power Line Conducted Emission 15.207 Pass Field strength of the fundamental signal 15.249 (a) Pass Spurious emissions 15.249 (a…
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Test model number: BB2726 Radiated Emission Conducted Emission
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | - |

SPEAKER
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
SPEAKER
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
SPEAKER
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
SPEAKER
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
SPEAKER
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter