2BKEJBT-BST01Bluetooth Speaker

BATTERY POWERED BLUETOOTH SPEAKER Storage Recommendations 1.The most ideal storage place is one that is cool and dry,keep away from direct sunlight and excess heat or cold. 2.For long storage, please power on the speaker with the battery no longer than 2 months for the best results. Important Safety instructions Read these instructions. Follow these instructions. Pay attention to all warnings. Do not use this speaker near water. Clean with a relatively dry cloth. Do not block any ventilation openings.Install according to manufacturer's instructions. Do not install near any heat sources such as radiators,heat registers,stoves or other apparatus ( including ampliers) that produce heat. Only use attachments/accessories specied by the manufacturer. Only use the relevant 18V/20V MAX Li-ion battery. 1 2 3 4 5 6 7 8 9 0104 connection on USB ash drive ( TF card ), and prompt voice Colorful light (11) After Bluetooth speaker is turned on, Short press the button( 8 )to switch colorful lights Double click button ( 8 ) turn off colorful lights.There are 7 modes for colorful lights. U Disk Play Plug the U disk stored with Mp3 music into the Store through the USB port. disconnect the Bluetooth of the stereo,and play the music one the U Disk. (Maximum support 32GB) Micro SD Card(TF) Play Plug the Micro SD Card (TF) stored with Mp3 music into the Store through the Micro SD Card (TF) port. disconnect the Bluetooth of the stereo,and play the music one the Micro SD Card(TF). (Maximum support 32GB) Charger USB-A (DC 5V2.1A ) and USB-C( 15W )ports can charger low-power mobile devices. (Press button ( 8 ) when the main power switch is not turned on to charge the device) Low-Voltage Battery Protection Low voltage protection is our primary consideration for protecting your valuable battery. If the battery voltage is below 15.5V, the speaker will emit a "Power low", Indicates the voltage is too low. When the battery voltage drops to 15V, the speaker will emit a "Power off", the device will automatically shut down to prevent any damage. BST01 series Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: 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. 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. Paring Speaker with BLUETOOTH DEVICE 1.Place the speaker and the Bluetooth device within 2meters for both devices 2.Turn on the speaker by pressing the power button (1).The speaker prompts "Power On, Bluetooth mode", and the LED indicator light ashing rapidly indicating that the speaker is in pairing mode and can be used by Bluetooth Device discovery, the speaker name is displayed as "BST01". Turn off the speaker by pressing the power button (1).The speaker prompts "Power Off" 3.Once successfully connected, The speaker prompts"connected" and the LED indicator around the power button is solid light Pairing Speakers with one Bluetooth Device For Dual Sound Track Stereo Effect 4.conrm and connect the speaker on your Bluetooth device Note: For the best performance, make sure the battery pack is fully charged before plugging in. Installing and Removing the Battery Pack : To install the battery pack calibrate the battery pack with the rails on the sides of the port and slide the battery the battery in until the battery pack is rmly seated. To remove the battery pack from the speaker, press there lease button and rmly pull the battery pack out of the port. Powering the Speaker ON and OFF Long press the power button(l)for more than two seconds will turn the speaker on or off. The LED indicator around the power button indicate the status of the speaker. 1 2 3 4 5 6 7 8 9 10 11 COMPONENTS Power switch (USB-A/USB-C Output) USB-C Fast Charging Port USB-A Charging Port TF Card Handle Bluetooth Paring Button (OR Switching playback devices (Play/Pause )/Pair two speaker Power Button (Speaker)/Colorful light Button Volume Button-/Last Song Volume Button +/Next Song LED Flash Light Operation Warning: Please turn off the speaker and remove the battery pack before making any adjustments. The speaker is compatible with Related 18V/20V MAX batteries. The package only contains the speaker, not include the battery. To power the speaker, plug in the battery. Speaker has not connected with Bluetooth device. 1.Turn on speaker by pressing the Power button (8). 2.Speakers are discovered by your Bluetooth device connect speakers named "BST01" to you Bluetooth device.After successful pairing, the LED indicators on the speakers is solid light, and respectively prompt "connected". 3.Getting Phone Calls While Connecting with the Speaker Once pick up the call, the music will automatically pa…

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Rev 1/26/2023 Shenzhen Yougoutianxia Network Technology Co., Ltd. Room A202, Building 3, Huayuyuan, Renmin North Road, Jinglong Community, Longhua Street, Longhua District, Shenzhen Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 08-16-2024 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BKEJBT-BST01 Shenzhen Yougoutianxia Network Technology Co., Ltd. (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, (signature) Name: Yekai Yang Title: manager Company: Shenzhen Yougoutianxia Network Technology Co., Ltd. Rev 1/26/2023 Shenzhen Yougoutianxia Network Technology Co., Ltd. Room A202, Building 3, Huayuyuan, Renmin North Road, Jinglong Community, Longhua Street, Longhua District, Shenzhen Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 08-16-2024 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BKEJBT-BST01 Shenzhen Yougoutianxia Network Technology Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, (signature) Name: Yekai Yang Title: manager Company: Shenzhen Yougoutianxia Network Technology Co., Ltd.

Rev 1/26/2023 Shenzhen Yougoutianxia Network Technology Co., Ltd. Room A202, Building 3, Huayuyuan, Renmin North Road, Jinglong Community, Longhua Street, Longhua District, Shenzhen Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 08-16-2024 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID or Grantee Code: FCC ID: 2BKEJBT-BST01 Applicant FRN: 0035828359 Shenzhen Yougoutianxia Network Technology Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, REP America LLC is our designated U.S. agent for service of process for the above referenced FCC ID. Shenzhen Yougoutianxia Network Technology Co., Ltd. accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. REP America LLC accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: REP America LLC U.S. Agent FRN: 0034192500 Address: REP America LLC,1942 Broadway St. STE 314C Boulder, CO 80302 United States Contact Person: Ben XU Tel.: (719) 201-3314 Email: [email protected] Sincerely, Shenzhen Yougoutianxia Network Technology Co., Ltd.REP America LLC Yekai Yang/manager Ben XU/manager [Insert Applicant signature]

Rev 11/20/07 Shenzhen Yougoutianxia Network Technology Co., Ltd. Room A202, Building 3, Huayuyuan, Renmin North Road, Jinglong Community, Longhua Street, Longhua District, Shenzhen Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2BKEJBT-BST01 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type Block Diagram Operational Description Schematics The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below: Exhibit Type Sincerely, (signature) Name: Yekai Yang Title: manager Company: Shenzhen Yougoutianxia Network Technology Co., Ltd.

FCC ID:2BKEJBT-BST01 Shenzhen Yougoutianxia Network Technology Co., Ltd. Model Confirmation Letter We,Shenzhen Yougoutianxia Network Technology Co., Ltd. , certify the product: Bluetooth Speaker, Model No.: BT-BST01-DEW, BT-BST01- WORX, BT-BST01-RID, BT-BST01-MIL, BT-BST01-MAK, BT-BST01-HK, BT-BST01-EIN, BT-BST01-DEW, BT-BST01-CAR, BT-BST01-BOS, BT- BST01-BOSC, BT-BST01-BD The difference between models is due to the difference in battery capacity and casing. The internal PCB, BOM, and PCB of the product are the same, and these differences will not affect the RF and EMC performance of the product. therefore the test model is BT-BST01-DEW. Signiture: Name: Yekai Yang Company Name: Shenzhen Yougoutianxia Network Technology Co., Ltd. Date: 2024-8-16

Shenzhen Yougoutianxia Network Technology Co., Ltd. Room A202, Building 3, Huayuyuan, Renmin North Road, Jinglong Community, Longhua Street, Longhua District, Shenzhen Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 0 8-16-2024 SUBJECT: FCC Application for FCC ID: 2BKEJBT-BST01 To Whom It May Concern: I, the undersigned, hereby states 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, and will apply the Supplier's Declaration of Conformity procedure to the class B computer peripheral portion of this composite device. I understand the following FCC requirements: 1. Devices subject to the SDoC procedure are required to be tested to show compliance with the FCC technical regulations by a recognized accredited testing laboratory. The testing laboratory must be accredited by a Commission approved accreditation body or designated under the terms of a government-to-government Mutual Recognition Agreement (MRA). A listing of those accredited testing laboratories that have been recognized by the Commission is published on the FCC Webpage: https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm (Select the "accredited" option to search for FCC recognized accredited test firms.) 2. Pt 2.1077 contains the list of information that must be included in the Supplier's Declaration of Conformity, which must be supplied with each product sold. The SDoC compliance info shall be included in the User’s Manual or as a separate sheet. The info must contain thename, address, and phone number of the responsible party, which must be located within the United States.According to 2.909(b), the responsible party is either the Manufacturer or if the product is imported the Importer. Regards, Sincerely, (signature) Name: Yekai Yang Title: manager Company: Shenzhen Yougoutianxia Network Technology Co., Ltd.

Shenzhen Yougoutianxia Network Technology Co., Ltd. Room A202, Building 3, Huayuyuan, Renmin North Road, Jinglong Community, Longhua Street, Longhua District, Shenzhen Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 08-16-2024 SUBJECT: FCC Application for FCC ID: 2BKEJBT-BST01 To Whom It May Concern: We, the undersigned, hereby authorize _Colin Huang_ at __ Shenzhen DACE Testing Technology Co., Ltd.___ on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by __ Shenzhen DACE Testing Technology Co., Ltd.__ on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, Sincerely, (signature) Name: Yekai Yang Title: manager Company: Shenzhen Yougoutianxia Network Technology Co., Ltd.

FCCID:2BKEJBT-BST01 External

Label and place 45*11mm BLUETOOTH SPEAKER MODEL:BT-BST01-DEW FCCID:2BKEJBT-BST01

FCCID:2BKEJBT-BST01 Internal ANT

V1.0ReportNo.:DACE240807003RF001 101-102BuildingH5&1/F.,BuildingH,HongfaScience&TechnologyPark,Tangtou,Shiyan,Bao’anDistrict,Shenzhen,Guangdong,China Web:http://www.dace-lab.comTel:+86-755-23010613E-mail:[email protected] 1 of 79 RFTESTREPORT For ShenzhenYougoutianxiaNetworkTechnologyCo.,Ltd. ProductName:BluetoothSpeaker TestModel(s).:BT-BST01-DEW ReportReferenceNo.:DACE240807003RF001 FCCID:2BKEJBT-BST01 Applicant’sName:ShenzhenYougoutianxiaNetworkTechnologyCo.,Ltd. Address: RoomA202,Building3,Huayuyuan,RenminNorthRoad,Jinglong Community,LonghuaStreet,LonghuaDistrict,Shenzhen TestingLaboratory:ShenzhenDACETestingTechnologyCo.,Ltd. Address: 102,BuildingH1,&1/F.,BuildingH,HongfaScience&TechnologyPark, TangtouConnunity,ShiyanSubdistrict,Bao'anDistrict,Shenzhen, Guangdong,China TestSpecificationStandard: 47CFRPart15.247 ANSIC63.10-2013&KDB558074D0115.247MeasGuidancev05r02 DateofReceipt:August7,2024 DateofTest:August7,2024toAugust14,2024 DataofIssue:August14,2024 Result:Pass Note:Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenDACE TestingTechnologyCo.,Ltd.ThisdocumentmaybealteredorrevisedbyShenzhenDACETestingTechnology Co.,Ltd.personnelonly,andshallbenotedintherevisionsectionofthedocument.Thetestresultsinthe reportonlyapplytothetestedsample V1.0ReportNo.:DACE240807003RF001 101-102BuildingH5&1/F.,BuildingH,HongfaScience&TechnologyPark,Tangtou,Shiyan,Bao’anDistrict,Shenzhen,Guangdong,China Web:http://www.dace-lab.comTel:+86-755-23010613E-mail:[email protected] 2 of 79 RevisionHistoryOfReport VersionDescriptionREPORTNo.IssueDate V1.0OriginalDACE240807003RF001August14,2024 NOTE1: Themanufacturershouldensurethatallproductsinseriesproductionareinconformitywiththeproductsampledetailedin thisreport.Iftheproductinthisreportisusedinanyconfigurationotherthanthatdetailedinthereport,themanufacturer mustensurethenewsystemcomplieswithallrelevantstandards. KerenHuang/TestEngineerStoneYin/ProjectEngineerTomChen/Manager V1.0ReportNo.:DACE240807003RF001 101-102BuildingH5&1/F.,BuildingH,HongfaScience&TechnologyPark,Tangtou,Shiyan,Bao’anDistrict,Shenzhen,Guangdong,China Web:http://www.dace-lab.comTel:+86-755-23010613E-mail:[email protected] 3 of 79 CONTENTS 1TESTSUMMARY...................................................................................................................................................5 1.1TESTSTANDARDS........................................................................................................................................5 1.2SUMMARYOFTESTRESULT.........................................................................................................................5 2GENERALINFORMATION....................................................................................................................................6 2.1CLIENTINFORMATION..................................................................................................................................6 2.2DESCRIPTIONOFDEVICE(EUT)*.................................................................................................................6 2.3DESCRIPTIONOFTESTMODES....................................................................................................................7 2.4DESCRIPTIONOFSUPPORTUNITS................................................................................................................8 2.5EQUIPMENTSUSEDDURINGTHETEST........................................................................................................9 2.6STATEMENTOFTHEMEASUREMENTUNCERTAINTY....................................................................................10 2.7AUTHORIZATIONS.......................................................................................................................................10 2.8ANNOUNCEMENT........................................................................................................................................11 3EVALUATIONRESULTS(EVALUATION)...........................................................................................................12 3.1ANTENNAREQUIREMENT............................................................................................................................12 3.1.1Conclusion:.................................................................................................................................12 4RADIOSPECTRUMMATTERTESTRESULTS(RF).........................................................................................13 4.1CONDUCTEDEMISSIONATACPOWERLINE................................................................................................13 4.1.1E.U.T.Operation:........................................................................................................................13 4.1.2TestSetupDiagram:...................................................................................................................13 4.1.3TestData:...................................................................................................................................14 4.2OCCUPIEDBANDWIDTH.............................................................................................................................16 4.2.1E.U.T.Operation:........................................................................................................................16 4.2.2TestSetupDiagram:...................................................................................................................17 4.2.3TestData:...................................................................................................................................17 4.3MAXIMUMCONDUCTEDOUTPUTPOWER....................................................................................................18 4.3.1E.U.T.Operation:........................................................................................................................18 4.3.2TestSetupDiagram:........…

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AntennaSpecification SPECIFICATIONS Frequency（MHz）2400-2480 PeakGain（dBi）2.499 AverageGain（dBi）＞-4 VSWR＜3.2 Impedance（Ω）50Ω AntennaTypePlannarInvertedFAntennaonboard PolarizationLinear Testingenvironment:ZhongkeGuojidarkroomtestingsystem Z X Y Physicalantennaanddimensions: PassiveS-parametersofantenna: StandingWaveRatio(VSWR),ReturnLoss,andSmithChart Antennaefficiencyandgain: Frequency（MHz）Gain（dBi）Effciency（%）AverageGain（dBi）Efficiency（dB） 24001.43359.329%-2.717-2.267 24100.92751.861%-3.416-2.852 24200.82952.112%-3.166-2.831 24300.88149.299%-3.258-3.072 24401.19250.672%-3.144-2.952 24501.68853.067%-2.735-2.752 24602.19459.423%-2.276-2.260 24702.11856.680%-2.438-2.466 24802.49961.727%-2.112-2.095 Average1.52954.908%-2.806-2.616 Peak2.49961.727%-2.112-2.095 2440MHz2D-ThetaPattern 2440MHz2D-PhiPattern 2440MHz3D-HorizontalPattern 2440MHz3D-VerticalPattern 2440MHz3D-TotalPattern

Page1of1 RFExposureEvaluationReport 1RFEXPOSURE ProductName:BluetoothSpeaker ModelNo.:BT-BST01-DEW,BT-BST01-WORX,BT-BST01-RID, BT-BST01-MIL,BT-BST01-MAK,BT-BST01-HK,BT-BST01-EIN, BT-BST01-DEW,BT-BST01-CAR,BT-BST01-BOS, BT-BST01-BOSC,BT-BST01-BD FCCID:2BKEJBT-BST01 2.RFExposureEvaluation FCCKDB447498D01GeneralRFExposureGuidancev06:MobileandPortableDevice,RF Exposure,EquipmentAuthorizationProcedures. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1093Radiofrequencyradiationexposureevaluation:portabledevices. 2.1LIMITS The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparation distances≤50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]*[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz  PoweranddistanceareroundedtothenearestmWandmmbeforecalculation  Theresultisroundedtoonedecimalplaceforcomparison Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50 mmandfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmisappliedtodetermineSARtest exclusion. 2.2EUTRFEXPOSUREEVALUATION WorstMode:2DH5 Channel (MHz) Conducted Power (dBm) Tuneup Tolerance (dBm) Maximum tune-upPower Calculated value Limit (dBm)(mW) 2402MHz-2.43 -2.0 ± 1 -1.00.7940.0253.0 Calculatedvalue0.025<3.0,SothereisnorequireSARtest

FCCID:2BKEJBT-BST01 ConductedEmissionatACpowerline Emissionsinfrequencybands(below1GHz) Emissionsinfrequencybands(above1GHz)