2A47Z-H-J10Wireless Microphone

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 NOTE: 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 not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment

Modeldifferencedeclarationletter DifferencesDescription WeShenzhenTecsonTradeandTechnologyLtd.state: Product：WirelessMicrophone ModelName：H-J10,H-J11,H-J12,H-J13,H-J14,H-J15 Theaboveproductwithsamecircuit,PCBlayout,electricalparts,materialsand wiringstructures,Appearanceshape,thematerialsofdecorativeaccessoriesis same,onlydifferentcolor. Signatory Date:06-07-2022 <Signature> Name：LilyGuo Title：manager Company：ShenzhenTecsonTradeandTechnologyLtd. Address:C-16DBinfennianhuaEstate,YiyuanRoad,NanshanDistrict,Shenzhen,China

C5266091_X8_Ed.1 1/1 LetterofAuthorization ShenzhenTecsonTradeandTechnologyLtd. Company:ShenzhenTecsonTradeandTechnologyLtd. Address:C-16DBinfennianhuaEstate,YiyuanRoad,NanshanDistrict,Shenzhen, China ProductName:WirelessMicrophone ModelNumber:H-J10,H-J11,H-J12,H-J13,H-J14,H-J15 FCCIdentifier:2A47Z-H-J10 WeauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdelCarme,s/n, 08193Bellaterra,Spain,toactonourbehalfonallmattersconcerningthe abovenamedequipment. AnyindividualwithinLGAITechnologicalCenterS.A.isauthorizedtoactonour behalfandtakeactionontheapplication. WedeclarethatauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdel Carme,s/n,08193Bellaterra,Spain,isallowedtoforwardallinformation relatedtotheapprovalprojecttotheFederalCommunicationCommissionand todiscussanyissuesconcerningtheapprovalapplication.Anyandallacts carriedoutbyLGAITechnologicalCenterS.A.onourbehalfshallhavethe sameeffectasactsofourown. Name:LilyGuoDate:Jun.072022 Title:manager Signatureofapplicant:

C5266091_X10_Ed.2 1/1 ShenzhenTecsonTradeandTechnologyLtd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:Jun.072022 Subject:RequestforConfidentiality FCCID:2A47Z-H-J10 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality NOTE2 IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☐ BlockDiagram ☒☐ Schematics ☒☐ TestReportNoNo TestSetupPhotosNo ☐ User’sManual ☐ NOTE 1 ☐ InternalPhotos ☐ NOTE 1 ☐ PartsList/TuneUp ☐☐ RFExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDRSoftware/SecurityInfo ☐ No NOTE1:Long-TermConfidentialitymaybepermittedunderspecialconditions(SeeII.LONG-TERMCONFIDENTIALITY,Section3of KDB726920,uselastinforce) NOTE2:Short-TermConfidentialitycanberequestedforamaximumof180daysfromthedateofthegrant. Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Incaseofshort-termConfidentiality,theapplicantrequeststheexhibitsselected abovearewithheldfrompublicviewforaperiodof______daysfromthedateofthe GrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name:LilyGuo Title:manager

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LabelandLabelLocation FCCID:2A47Z-H-J10 L*W:10mm*5mm labelandWhitefont

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FCCTestReport ReportNo:FCS202205139W01 Issuedfor Applicant: ShenzhenTecsonTradeandTechnologyLtd Address: C-16DBinfennianhuaEstate,YiyuanRoad,Nanshan District,Shenzhen,China ProductName: WirelessMicrophone BrandName: Hotec ModelName: H-J10 SeriesModel: H-J11,H-J12,H-J13,H-J14,H-J15 FCCID: 2A47Z-H-J10 IssuedBy:FluxComplianceServiceLaboratory Add:Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-Tech Industrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.fcs-lab.com Page2of27ReportNo.:FCS202205139W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.fcs-lab.com TESTRESULTCERTIFICATION Applicant’sName......................:ShenzhenTecsonTradeandTechnologyLtd Address......................................: C-16DBinfennianhuaEstate,YiyuanRoad,NanshanDistrict, Shenzhen,China Manufacture'sName ................ :ShenzhenTecsonTradeandTechnologyLtd Address ...................................... : C-16DBinfennianhuaEstate,YiyuanRoad,NanshanDistrict, Shenzhen,China ProductDescription ProductName...........................:WirelessMicrophone BrandName ............................. :Hotec ModelName..............................:H-J10 SeriesModel .............................. :H-J11,H-J12,H-J13,H-J14,H-J15 TestStandards..........................:FCCRulesandRegulationsPart15SubpartC,Section249 TestProcedure .......................... :ANSIC63.10:2013 ThisdevicedescribedabovehasbeentestedFCS,thetestresultsshowthattheequipmentundertest (EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofFCS,thisdocument maybealteredorrevisedbyFCS,personalonly,andshallbenotedintherevisionofthedocument.. DateofTest .................................. : Date(s)ofperformanceoftests.:May.262022~Jun.072022 DateofIssue.................................:Jun.072022 TestResult.....................................:Pass Testedby: (ScottShen) Reviewedby : (DukeQian) Approvedby: (JackWang) Page3of27ReportNo.:FCS202205139W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.fcs-lab.com TableofContentsPage 1.SUMMARYOFTESTRESULTS..............................................................................................5 1.1TESTFACTORY................................................................................................................6 1.2MEASUREMENTUNCERTAINTY.....................................................................................6 2.GENERALINFORMATION.......................................................................................................7 2.1GENERALDESCRIPTIONOFTHEEUT..........................................................................7 2.2DESCRIPTIONOFTHETESTMODES............................................................................9 2.3DESCRIPTIONOFNECESSARYACCESSORIESANDSUPPORTUNITS................10 2.4EQUIPMENTSLIST.........................................................................................................11 3.RADIATEDEMISSIONMEASUREMENT..............................................................................12 3.1LIMIT................................................................................................................................12 3.2TESTPROCEDURE........................................................................................................13 3.3TESTSETUP...................................................................................................................14 3.4TESTRESULTS...............................................................................................................15 4.BANDEDGETEST.................................................................................................................21 4.1LIMIT................................................................................................................................21 4.2TESTPROCEDURE........................................................................................................21 4.3TESTSETUP...................................................................................................................22 4.4TESTRESULTS...............................................................................................................23 5.20DBBANDWIDTHTEST.....................................................................................................24 5.1LIMIT................................................................................................................................24 5.2TESTPROCEDURE........................................................................................................24 5.3TESTSETUP...................................................................................................................24 5.4TESTRESULTS...............................................................................................................25 6.ANTENNAREQUIREMENT...................................................................................................27 6.1STANDARDREQUIREMENT..........................................................................................27 6.2EUTANTENNA................................................................................................................27 Page4of27ReportNo.:FCS202205139W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.fcs-lab.com RevisionHistory Rev.IssueDateEffectPageContents 00Jun.072022AllInitialIssue Page5of27ReportNo.:FCS202205139W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,Songshanl…

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