2BFV3-B02B02 Bluetooth selfie stick

2.911(d)(5)(i)EquipmentTypeAttestationv1.2 GuangdongJishengTechnologyCo.,LTD Section2.911(d)(5)(i)Certification–EquipmentType Companyname:GuangdongJishengTechnologyCo.,LTD Address:Room201,Building1,No.29,LanhediRoad,HoujieTown,DongguanCity,Guan gdongProvince,China ProductName:B02Bluetoothselfiestick FCCID:2BFV3-B02 Model(s):B02,CX-607,B03,B04,B05,B06,B07,B08,B09,B10 2.911(d)(5)(i)EquipmentType We,[GuangdongJishengTechnologyCo.,LTD]certifythattheequipmentforwhichauthorization issoughtthroughcertificationisnot: Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules. Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:XinzhiWangDate:9-19-2025 TitleandCompanyname:Legalperson/GuangdongJishengTechnologyCo.,LTD NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

2.911(d)(5)(ii)ApplicantAttestationv1.3 GuangdongJishengTechnologyCo.,LTD Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:GuangdongJishengTechnologyCo.,LTD Address:Room201,Building1,No.29,LanhediRoad,HoujieTown,DongguanCity,Guan gdongProvince,China ProductName:B02Bluetoothselfiestick FCCID:2BFV3-B02 Model(s):B02,CX-607,B03,B04,B05,B06,B07,B08,B09,B10 2.911(d)(5)(ii)Applicantfiling We,[GuangdongJishengTechnologyCo.,LTD]certifythat,asofthedateofthefilingofthe application,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,establishedpursuant to§1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:XinzhiWangDate:19-9-2025 TitleandCompanyname:Legalperson/GuangdongJishengTechnologyCo.,LTD NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Local Representative Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(7), of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BFV3-B02 B02, CX-607, B03, B04, B05, B06, B07, B08, B09, B10 We hereby acknowledge as follows: i.both signees confirm that the point of contact accepts responsibility to act as a US- American Representative on behalf of the applicant ii.the point of contact provides the physical U.S. address and email as listed below iii.both parties maintain the requirements of this agreement without expiration date US-American Point of Contact Applicant/Approval Holder Signature Signature Company Name: Global Product Services and Consultation LLC Guangdong Jisheng Technology Co., LTD FRN: 00334067030035290576 Contact Name: Michael Chan Xinzhi Wang Address: 328 W Palm Ave. Monrovia, CA91016 Room 201, Building 1, No.29, Lanhedi Road, Houjie Town, Dongguan City, Guangdong Province, China Phone: 1-626-366-4358 +86-13421363190 Email: [email protected] [email protected] Date : 09/17/2025 SC5093536

GuangdongJishengTechnologyCo.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:9-19-2025 Subject;RequestforConfidentiality FCCID:2BFV3-B02 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:XinzhiWang Title:Legalperson

GuangdongJishengTechnologyCo.,LTD LetterofAuthorization Company:GuangdongJishengTechnologyCo.,LTD Address:Room201,Building1,No.29,LanhediRoad,HoujieTown,DongguanCity, GuangdongProvince,China ProductName:B02Bluetoothselfiestick ModelNumber(s):B02,CX-607,B03,B04,B05,B06,B07,B08,B09,B10 ProductDescription:Bluetoothselfiestick WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:9-19-2025 Name:XinzhiWang Title:Legalperson Company:GuangdongJishengTechnologyCo.,LTD

version01 GuangdongJishengTechnologyCo.,LTD Modeldifferencestatement Itisherebydeclaredthattheproduct FCCID:2BFV3-B02 ProductName:B02Bluetoothselfiestick Model(s):B02,CX-607,B03,B04,B05,B06,B07,B08,B09,B10 Mark:N/A Theelectricalidentical,theSchematic,PCBlayout,structureandsoftwareoftheseriesmodelsare same,onlythedifferenceisthemodelnameformarketpurpose. Sincerely, Signature [Name]XinzhiWang [Title]Legalperson [Company]GuangdongJishengTechnologyCo.,LTD

ReportNo.:CISRR250904037 Page 39 of 50 7.EXTERNALANDINTERNALPHOTOS 7.1.ExternalPhotos ReportNo.:CISRR250904037 Page 40 of 50

FCCID:2BFV3-B02 Label Size:10mm*8mm FCCID:2BFV3-B02 LabelLocation

ReportNo.:CISRR250904037 Page 41 of 50 7.2.InternalPhotos ReportNo.:CISRR250904037 Page 42 of 50 ReportNo.:CISRR250904037 Page 43 of 50 ANT

RFExposureevaluation FCCID2BFV3-B02 ProductNameB02Bluetoothselfiestick ModelNo.B02 ListedModel(s)CX-607,B03,B04,B05,B06,B07,B08,B09,B10 ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypePortableDevice 1.Reference ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposureto RadioFrequencyElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortable DevicesRFExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1093:Radiofrequencyradiationexposureevaluation:portabledevices 2.Requirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1Standalone SARtestexclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposure KDBprocedures,standalone1-gheadorbodyand10-gextremitySARevaluationforgeneral populationexposureconditions,bymeasurementornumericalsimulation,isnotrequired whenthecorrespondingSARTestExclusionThresholdcondition,listedbelow,issatisfied. Thesetestexclusionconditionsarebasedonsource-basedtime-averagedmaximum conductedoutputpoweroftheRFchannelrequiringevaluation,adjustedfortune-uptolerance, andtheminimumtestseparationdistancerequiredfortheexposureconditions.22The minimumtestseparationdistanceisdeterminedbythesmallestdistancefromtheantenna andradiatingstructuresoroutersurfaceofthedevice,accordingtothehostformfactor, exposureconditionsandplatformrequirements,toanypartofthebodyorextremityofauser orbystander(see5)ofsection4.1).ToqualifyforSARtestexclusion,thetestseparation distancesappliedmustbefullyexplainedandjustifiedbytheoperatingconfigurationsand exposureconditionsofthetransmitterandapplicablehostplatformrequirements,typicallyin theSARmeasurementorSARanalysisreport,accordingtotherequiredpublishedRF exposureKDBprocedures.WhennootherRFexposuretestingorreportingisrequired,a statementofjustificationandcompliancemustbeincludedintheequipmentapproval,inlieuof theSARreport,toqualifyfortheSARtestexclusion.Whenrequired,thedevicespecific conditionsdescribedintheotherpublishedRFexposureKDBproceduresmustbesatisfied beforeapplyingtheseSARtestexclusionprovisions;forexample,handheldPTTtwo-way radios,handsets,laptops&tabletsetc.23” [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where: •f(GHz)istheRFchanneltransmitfrequencyinGHz •PoweranddistanceareroundedtothenearestmWandmmbeforecalculation •Theresultisroundedtoonedecimalplaceforcomparison •3.0and7.5arereferredtoasthenumericthresholdsinthestep2below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mm andfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmaccordingto5)insection4.1isappliedto determineSARtestexclusion. Whenoneofthefollowingtestexclusionconditionsissatisfiedforallcombinationsof simultaneoustransmissionconfigurations,furtherequipmentapprovalisnotrequiredto incorporatetransmittermodulesinhostdevicesthatoperateinthemixedmobileandportable hostplatformexposureconditions.Thegranteeisresponsiblefordocumentingthisaccording toClassIpermissivechangerequirements.AntennasthatqualifyforstandaloneSARtest exclusionmustapplytheestimatedstandaloneSARtodeterminesimultaneoustransmission testexclusion. a)The[∑of(thehighestmeasuredorestimatedSARforeachstandaloneantenna configuration,adjustedformaximumtune-uptolerance)/1.6W/kg]+[∑ofMPEratios]is≤ 1.0. b)TheSARtopeaklocationseparationratiosofallsimultaneouslytransmittingantennapairs operatinginportabledeviceexposureconditionsareall≤0.04,andthe[∑ofMPEratios]is≤ 1.0. 3.ConductedPeakOutputPower ModulationPacketTypeChannel PeakOutput Power (dBm) PeakOutput Power (mW) GFSKBLE1M 03.872.44 194.032.53 394.382.74 4.ManufacturingTolerance BLE1M ChannelChannel0Channel19Channel39 Target(dBm)344 Tolerance±(dB)1.01.01.0 5.EvaluationResult Band/Modef(GHz) Antenna Distance (mm) RFoutputpower SARTest Exclusion Threshold SARTest Exclusion dBmmW BLE2.480553.160.9960<3.0Yes Remark: 1.Outputpowerincludingtuneuptolerance; 2.Whentheminimumtestseparationdistanceis<5mm,adistanceof5mmaccordingtof)in section4.1isappliedtodetermineSARtestexclusion. 6.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1093fortheuncontrolled RFExposureandSARExclusionThresholdperKDB447498D01V06. ------Endofthereport------

Summary ITE Antenna data sheet MANTSPEC ModelName2.4GANT Center Frequency HorizontalVertical 2400MHz 2450MHz 2500MHz2400MHz 2450MHz 2500MHz -1.26-0.76-0.58-5.25-2.46-1.86 MAX.Gain-0.58dBi PolarizationHorizontalandVertical AzimuthBeam Pattern Omni-directional Impedance50Ohm AntennaLength37.38mm AntennatypePCBAntenna ManufactureYichipMicroelectronics(Hangzhou)Co.,Ltd. TestCompanyTATechnology(Shanghai)Co.,Ltd. TestAddressBuilding1,No.400,FangchunRoad,China(Shanghai) PilotFreeTradeZone TestInstrumentKeysightE5071B AntennaPhoto&Length(mm) Horizontal:2400MHz2450MHz2500MHz Power(dBm) Max:0Min:-40Scale:5/div Frequency (MHz) Gain(dBi) MaxMinAvg 2400-1.26174-30.0801-7.18716 2450-0.765802-36.5604-7.48023 2500-0.585582-22.0315-6.59127 Vertical:2400MHz2450MHz2500MHz Power(dBm) Max:0Min:-30Scale:5/div Frequency (MHz) Gain(dBi) MaxMinAvg 2400-5.2537-22.1424-12.4294 2450-2.4652-24.5837-10.4702 2500-1.86120-29.5214-9.20432 3DRadiationPattern

ReportNo.:CISRR250904037 Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangce TestingTechnologyCo.,Ltd. Page1of50 TESTREPORT ReportNo.CISRR250904037 ProjectNo.CISR250904037 FCCID2BFV3-B02 ApplicantGuangdongJishengTechnologyCo.,Ltd. Address Room201,Building1,No.29,LanhediRoad,HoujieTown,Dongguan City,GuangdongProvince,China ManufacturerGuangdongJishengTechnologyCo.,Ltd. Address Room201,Building1,No.29,LanhediRoad,HoujieTown,Dongguan City,GuangdongProvince,China ProductNameB02Bluetoothselfiestick TrademarkN/A Model/TypereferenceB02 ListedModel(s)CX-607,B03,B04,B05,B06,B07,B08,B09,B10 Standard 47CFRPart15.247 TestdateSeptember5,2025toSeptember9,2025 IssuedateSeptember10,2025 TestresultComplied Preparedby:LucasHuangApprovedby:HansHu ReportNo.:CISRR250904037 Page 2 of 50 Contents 1.REPORTVERSION..........................................................................................................................................3 2.TESTDESCRIPTION.......................................................................................................................................4 3.SUMMARY........................................................................................................................................................5 3.1.ProductDescription*..................................................................................................................................5 3.2.RadioSpecificationDescription*..............................................................................................................5 3.3.ModificationofEUT.....................................................................................................................................6 3.4.Deviationfromstandards...........................................................................................................................6 3.5.TestingSite...................................................................................................................................................6 4.TESTCONFIGURATION.................................................................................................................................7 4.1.Testfrequencylist.......................................................................................................................................7 4.2.Descriptionsoftestmode...........................................................................................................................7 4.3.Testsampleinformation.............................................................................................................................7 4.4.Environmentalconditions...........................................................................................................................7 4.5.Statementofthemeasurementuncertainty.............................................................................................7 4.6.EquipmentUsedduringtheTest................................................................................................................8 5.TESTRESULTS.............................................................................................................................................10 5.1.EvaluationResults(Evaluation)...............................................................................................................10 5.1.1.AntennaRequirement............................................................................................................................10 5.2.RadioSpectrumMatterTestResults(RF)...............................................................................................11 5.2.1.ConductedEmissionatACpowerline.................................................................................................11 5.2.2.6dBBandwidth........................................................................................................................................14 5.2.3.MaximumConductedOutputPower.....................................................................................................15 5.2.4.PowerSpectralDensity..........................................................................................................................16 5.2.5.Conductedbandedgeandspuriousemission...................................................................................17 5.2.6.Radiatedbandedgeemission...............................................................................................................18 5.2.7.RadiatedSpuriousEmission(below1GHz).........................................................................................24 5.2.8.RadiatedSpuriousEmission(Above1GHz)........................................................................................28 6.TESTSETUPPHOTOS..................................................................................................................................36 7.EXTERNALANDINTERNALPHOTOS........................................................................................................39 7.1.ExternalPhotos.........................................................................................................................................39 7.2.InternalPhotos...........................................................................................................................................41 8.APPENDIXREPORT......................................................................................................................................43 ReportNo.:CISRR250904037 Page 3 of 50 1.REPORTVERSION VersionNo.IssuedateDescription 00September10,2025Original ReportNo.:CISRR250904037 Page 4 of 50 2.TESTDESCRIPTION No.TestItemStandardRequirementResult 1AntennaRequirement47CFR15.203Pass 2ConductedEmissionatACpowerline47CFR15.207(a)Pass 36dBBandwidth47CFR15.247(a)(2)Pass 4MaximumConductedOutputPower47CFR15.247(b)(3)Pass 5PowerSpec…

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ReportNo.:CISRR250904037 Page 36 of 49 6.TESTSETUPPHOTOS ConductedEmissionatACpowerline Radiatedbandedgeemission RadiatedSpuriousEmission(Above1GHz) ReportNo.:CISRR250904037 Page 37 of 49 RadiatedSpuriousEmission(below1GHz)

ReportNo.:CISRR250904037 Page 36 of 50 6.TESTSETUPPHOTOS ConductedEmissionatACpowerline RFConductedTest