2BKT3-C3Remote Control Car Toy

(ShenzhenHuamingjunRubberCo.,Ltd) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:Sept.24,2024 FCCID:2BKT3-C3 Ref.#1:AttestationStatementsPart2.911(d)(5)(i)Filing (“ShenzhenHuamingjunRubberCo.,Ltd”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. Ref.#2:AttestationStatementsPart2.911(d)(5)(ii)Filing (“ShenzhenHuamingjunRubberCo.,Ltd”)certifiesthat,asofthedateofthefilingof theapplication,theapplicantisnotidentifiedontheCoveredListasanentity producing“covered”equipment. Applicant:ShenzhenHuamingjunRubberCo.,Ltd Address:No.1LianyuRoad,Kengzi,Pingshan,Shenzhen ContactPerson:Manager Tel.:+8613534647690 Email:[email protected] Sincerely, Signature:

ShenzhenHuamingjunRubberCo.,Ltd Address：No.1LianyuRoad,Kengzi,Pingshan,Shenzhen Date:2024-09-24 FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BKT3-C3 FRN:0035905876 (“ShenzhenHuamingjunRubberCo.,Ltd”)certifiesthat,asofthedateofthefilingofthe application,SEA&MEWCONSULTINGINCisourdesignatedU.S.agentforserviceof processfortheabovereferencedFCCID.(“ShenzhenHuamingjunRubberCo.,Ltd”)accepts tomaintainanagentfornolessthanoneyearafterthegranteehasterminatedallmarketing andimportationortheconclusionofanyCommission-relatedproceedinginvolvingthe equipment. SEA&MEWCONSULTINGINCaccepts,asofthedateofthefilingoftheapplication,the obligationofthedesignatedU.S.agentforserviceofprocessfortheabovereferencedFCC ID. DesignatedU.S.AgentInformation: Name:SEA&MEWCONSULTINGINC Address:1007NORANGEST,4THFLOOR,#96,19801WILMINGTON,DELAWARE WILMINGTON.DE19801UnitedStates FRN：0033900630 ContactPerson:Shelby Tel.:(313)413-3043 Email:[email protected] Sincerely, Signedonbehalfof(ShenzhenHuamingjun RubberCo.,Ltd) SignedonbehalfofSEA&MEW CONSULTINGINC Name:JunLiangJinName:Shelby Title:ManagerTitle:Manager Date:2024-09-24Date:2024-09-24

ShenzhenHuamingjunRubberCo.,Ltd Date:2024-09-24 ProductModelNumber:C3 FCCID：2BKT3-C3 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:Manager Email:[email protected] Telephone:+8613534647690 Onbehalfof:ShenzhenHuamingjunRubberCo.,Ltd

ShenzhenHuamingjunRubberCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:September24,2024 Subject;RequestforConfidentiality FCCID:2BKT3-C3 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure SoftwareSecurityRequirementsforUNIIdevices 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:JunLiangJin Title:Manager

AntennaSpecification Name：CableAntenna Partnumber：450661 Frequency：2407MHz~2477MHz V.S.W.R：2.0 Gain（dBi）：0dBi Impedance：50Ω Manufacturer： ShenzhenHuamingjunRubberCo.,Ltd No.1LianyuRoad,Kengzi,Pingshan,Shenzhen size ： 31.62m 4.20mm AntennaSpecification AntennaPerformanceTest

FCCID:2BKT3-C3 EUTPHOTOS(ExternalPhotos) FCCID:2BKT3-C3 FCCID:2BKT3-C3 FCCID:2BKT3-C3 FCCID:2BKT3-C3 ※※※※※ENDOFREPORT※※※※※

Size:3mm*18mm FCCID:2BKT3-C3

FCCID:2BKT3-C3 EUTPHOTOS(InternalPhotos) FCCID:2BKT3-C3 FCCID:2BKT3-C3 FCCID:2BKT3-C3 ※※※※※ENDOFREPORT※※※※※ ANT

· FCCID:2BKT3-C3 RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093，Unless specificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-gheador bodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions,by measurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARTest ExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, ForBluetooth Mode Max Power (dBm) Tune-up power (dBm) Max Power (mW) Frequency(MHz) Min. Distance (mm) Calc. thresholds limit 2.4G 1.931±1 1.5824025 0.489 3.0 SoaSARtestisnotrequired

ProjectNo.:ZKT-240918L11743E Page 1 of 45 FCCTESTREPORT FCCID:2BKT3-C3 ReportNumber.....................................:ZKT-240918L11743E DateofTest...........................................:Sept.02,2024–Sept.13,2024 Dateofissue.........................................:Sept.26,2024 Totalnumberofpages........................:45 TestResult .......................................... : PASS TestingLaboratory. ........................... :ShenzhenZKTTechnologyCo.,Ltd. Address...............................................:1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname ............................. :ShenzhenHuamingjunRubberCo.,Ltd Address ............................................... :No.1LianyuRoad,Kengzi,Pingshan,Shenzhen Manufacturer'sname......................:ShenzhenHuamingjunRubberCo.,Ltd Address...............................................:No.1LianyuRoad,Kengzi,Pingshan,Shenzhen Testspecification: Standard ................................................ : FCCCFRTitle47Part15SubpartCSection15.247 Testprocedure ..................................... :KDB558074D0115.247MeasGuidancev05r02 ANSIC63.10:2013 Non-standardtestmethod................:N/A TestReportFormNo...........................: TRF-EL-111_V0 TestReportForm(s)Originator..........: ZKTTesting MasterTRF.........................................: Dated:2020-01-06 ThisdevicedescribedabovehasbeentestedbyZKT,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZKT,thisdocumentmay bealteredorrevisedbyZKT,personalonly,andshallbenotedintherevisionofthedocument. Productname ..................................... :RemoteControlCarToy Trademark ........................................... :/ Model/Typereference ......................... : C3 Modeldifference...................................:/ Ratings..................................................: Input:DC1.5*2bydrybattery ProjectNo.:ZKT-240918L11743E Page 2 of 45 Testingprocedureandtestinglocation: TestingLaboratory.......................................:ShenzhenZKTTechnologyCo.,Ltd. Address............................................................:1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China JimLiu Testedby(name+signature).......................: TomZou Reviewer(name+signature).......................: LakeXie Approved(name+signature).......................: ProjectNo.:ZKT-240918L11743E Page 3 of 45 TableofContents Page 1.VERSION....................................................................................................................5 2.SUMMARYOFTESTRESULTS...............................................................................6 2.1TESTFACILITY.................................................................................................................7 2.2MEASUREMENTUNCERTAINTY....................................................................................7 3.GENERALINFORMATION........................................................................................8 3.1GENERALDESCRIPTIONOFEUT.................................................................................8 3.2DESCRIPTIONOFTESTMODES....................................................................................9 3.3BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED............10 3.4DESCRIPTIONOFSUPPORTUNITS(CONDUCTEDMODE)......................................10 3.5EQUIPMENTSLISTFORALLTESTITEMS.................................................................11 4.EMCEMISSIONTEST.............................................................................................13 4.1CONDUCTEDEMISSIONMEASUREMENT..................................................................13 4.1.1POWERLINECONDUCTEDEMISSIONLimits...................................................13 4.1.2TESTPROCEDURE...............................................................................................13 4.1.3DEVIATIONFROMTESTSTANDARD..................................................................13 4.1.4TESTSETUP...........................................................................................................14 4.1.5EUTOPERATINGCONDITIONS...........................................................................14 4.1.6TESTRESULTS......................................................................................................14 4.2RADIATEDEMISSIONMEASUREMENT......................................................................15 4.2.1RADIATEDEMISSIONLIMITS...............................................................................15 4.2.2TESTPROCEDURE...............................................................................................16 4.2.3DEVIATIONFROMTESTSTANDARD..................................................................16 4.2.4TESTSETUP...........................................................................................................16 4.2.5EUTOPERATINGCONDITIONS...........................................................................17 4.2.6TESTRESULTS(BETWEEN9KHZ–30MHZ)...................................................17 5.RADIATEDBANDEMISSIONMEASUREMENT.....................................................22 5.1TESTREQUIREMENT:..............................................................................................22 5.2TESTPROCEDURE..................................................................................................22 5.3DEVIATIONFROMTESTSTANDARD.....................................................................22 5.4TESTSETUP..............................................................................................................23 5.5EUTOPERATINGCONDITIONS..............................................................................23 5.6TESTRESULT..…

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FCCID:2BKT3-C3 EUTTESTPHOTOS ※※※※※ENDOFREPORT※※※※※