2BF9H-W01SmartWatch

ShenzhenDLDIntelligentTechnologyCo.,Ltd CoveredEquipmentCertificationAttestationLetter 06/11/2026 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA ATTN.:ReviewingEngineer FCCID:2BF9H-W01 ShenzhenDLDIntelligentTechnologyCo.,Ltd(“theapplicant”)certifiesthattheequipment forwhichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshould includeanexplanationonwhytheequipmentisnot“covered”equipment. ShenzhenDLDIntelligentTechnologyCo.,Ltd(“theapplicant”)certifiesthat,asofthedateof thefilingoftheapplication,theapplicantisnotidentifiedontheCoveredList(asa specificallynamedentityoranyofitssubsidiariesoraffiliates)asanentityproducing “covered”equipment. ShenzhenDLDIntelligentTechnologyCo.,Ltd (“theapplicant”)certifiesthattheequipment forwhichauthorizationissoughtdoesnotincludecybersecurityoranti-virussoftware producedorprovidedbyKasperskyLab,Inc.oranyofitssuccessorsandassignees, includingequipmentwithintegratedKasperskyLab,Inc.(oranyofitssuccessorsand assignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01CoveredEquipmentGuidancesectionB(2a). Signed: Printedname:MingWei Title:CEO CompanyName:ShenzhenDLDIntelligentTechnologyCo.,Ltd Date:06/11/2026

Shenzhen DLD Intelligent Technology Co.,Ltd * the applicant must designate a contact located in the United States for purposes of acting as the appl icant’s agent for service of process, regardless of whether the applicant is a domestic or forei gn ent ity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter 06/11/2026 TO: Feder al Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2BF9H-W01 FRN of applicant: 0035396001 Per section 2.911(d)(7) of the FCC rules, [Shenzhen DLD Intelligent Technology Co.,Ltd] (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: C ompany Name: FCC US Agent, LLC FCC Registration Number (FRN): 0033402884 Physical U.S. Company Address: 3722 Illinois Avenue, Saint Charles, IL 60174, USA Contact Person: Tim Payne Agent Email Address: [email protected] The abov e contact person accepts the obligation for service of process. The appl icant 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. A pplicant Signed: Agent Signed (if different from Applicant): Signed: Printed name: Ming Wei Title: CEO Company Name: Shenzhen DLD Intelligent Technology Co.,Ltd Date: 06/11/2026 S igned: Printed name: Tim Payne Title: Manager Company Name: FCC US Agent, LLC Date: 06/11/2026

DATE:06/11/2026 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 AuthoritytoActasAgent Onourbehalf,IappointShenzhenEUTestingLaboratoryLimited (101,BuildingB1,FuqiaoFourthArea,QiaotouCommunityFuhaiSubdistrictBaoan District,Shenzhen,China)(NameofAgentcompanynameandaddress)toactasour agentinthepreparationofthisapplicationforequipmentcertification.Icertifythat submitteddocumentsproperlydescribethedeviceorsystemforwhichequipment certificationissought.Ialsocertifythateachunitmanufactured,importedormarketed,as definedintheFederalCommunicationsCommission’sregulationswillhaveaffixedtoita labelidenticaltothatsubmittedforapprovalwiththisapplication. Forinstanceswhereourauthorizedagentsignstheapplicationforcertificationonour behalf,Iacknowledgethatallresponsibilityforcomplyingwiththetermsandconditions forcertification,stillresideswithShenzhenDLDIntelligentTechnologyCo.,Ltd (C-205,Building7,DigitalEconomyCross-borderE-commerceIndustrialPark,Longhua District,Shenzhen,China)(ApplicantNameandaddress) Signed: Printedname:MingWei Title:CEO CompanyName:ShenzhenDLDIntelligentTechnologyCo.,Ltd Date:06/11/2026

Date06/11/2026 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeComplianceTesting,LLCtoactonourbehalfinallmatters relatingtoapplicationforequipmentauthorization,includingthesigningofalldocumentsrelatingto thesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothedenialof benefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21 U.S.C.853(a). Sincerely, Signed: Printedname:MingWei Title:CEO CompanyName:ShenzhenDLDIntelligentTechnologyCo.,Ltd Date:06/11/2026

DATE06/11/2026 EquipmentAutorisationDivision FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 FCCID:___2BF9H-W01______ ProductName:___SmartWatch___ RequestforConfidentiality PursuanttoSections0.457and0.459ofthecommission’srules,weherebyrequestthat thefollowingdocumentsbeheldconfidential: (Listherethedocumentsforwhichyouareseekingconfidentiality–forexample...)  Schematics Blockdiagram Operationdescription Thesematerialscontaintradesecretsandproprietaryinformationandarenot customarilyreleasedtothepublic.Thepublicdisclosureofthisinformationmightbe harmfultothecompanyandprovideunjustifiedbenefitstoourcompetitors. Signed: Printedname:MingWei Title:CEO CompanyName:ShenzhenDLDIntelligentTechnologyCo.,Ltd Date:06/11/2026

DATE:06/11/2026 EquipmentAutorisationDivision FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 FCCID:2BF9H-W01 ProductName:SmartWatch RequestforShort-TermConfidentiality PursuanttoSections0.457and0.459ofthecommissionrules,andinaccordancewiththeFCCPublicnotice datedJune15,2004(DA04-1705),weherebyrequestshort-termconfidentialityforthefollowingitemspriorto marketingthedevice.: TestSetupPhotos ExternalPhotos InternalPhotos UserManual Theapplicantrequeststheexhibitsselectedaboveasshorttermconfidentialbewithheldfrompublicview foraperiodof180daysfromthedateoftheGrantofEquipmentAuthorizationandpriortomarketing.This istoavoidprematurereleaseofsensitiveinformationpriortomarketingorreleaseoftheproducttothe public. Signed: Printedname:MingWei Title:CEO CompanyName:ShenzhenDLDIntelligentTechnologyCo.,Ltd Date:06/11/2026

LabelLocation Label Size:15*20mm ProductName:SmartWatch ModelNo.:W01 FCCID:2BF9H-W01

RFEXPOSUREEVALUATION FCCID:2BF9H-W01 AccordingtoKDB447498D01GeneralRFExposureGuidancev06andFCC 1.1310:Thecriterialistedinthefollowingtableshallbeusedtoevaluatethe environmentimpactofhumanexposuretoradiofrequency(RF)Radiationas specifiedin § 1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnot required,portabletransmitterswithoutputpowergreaterthantheapplicable lowthresholdrequireSARevaluationtoqualifyforTCBapproval. BLE: Channel (MHz) Maximum outputpower (dBm) Tuneup tolerance (dBm) MaxTune UpPower (dBm) Distance (mm) Calculation results Limit Operating Mode 2402-1.85-1.85±1-0.8550.2553 BLE2440-2.27-2.27±1-1.2750.2333 2480-1.68-1.68±1-0.6850.2693 TestResults:PASS.

TESTREPORT ReportNo.:8431EU010911W Applicant:ShenzhenDLDIntelligentTechnologyCo.,Ltd Address:C-205,Building7,DigitalEconomyCross-borderE- commerceIndustrialPark,LonghuaDistrict,Shenzhen, China ProductName:SmartWatch ModelNo.:W01 Trademark:N/A FCCID:2BF9H-W01 TestStandard(s):47CFRPart15.247 TestResult:Pass DateofReceipt:May11,2026 TestDate:May12,2026-May28,2026 DateofIssue:Jun.09,2026 ISSUEDBY: SHENZHENEUTESTINGLABORATORYLIMITED Preparedby:ReviewedandApprovedby: PeachZheng/EngineerSallyZhang/Manager Page2of56ReportNo.:8431EU010911W TRFVersion:A01 RevisionRecord ReportVersionIssuedDateDescriptionStatus V0Jun.09,2026OriginalValid Page3of56ReportNo.:8431EU010911W TRFVersion:A01 TableofContents 1COVERPAGE...................................................................................................................................................1 2GENERALINFORMATION........................................................................................................................5 2.1APPLICANTINFORMATION...................................................................................................................5 2.2MANUFACTURERINFORMATION...........................................................................................................5 2.3FACTORYINFORMATION......................................................................................................................5 2.4GENERALDESCRIPTIONOFE.U.T......................................................................................................5 2.5TECHNICALINFORMATIONOFE.U.T....................................................................................................6 3TESTSUMMARY.......................................................................................................................................7 3.1TESTSTANDARD................................................................................................................................7 3.2TESTVERDICT...................................................................................................................................7 3.3TESTLABORATORY............................................................................................................................8 4TESTCONFIGURATION...........................................................................................................................9 4.1TESTENVIRONMENT...........................................................................................................................9 4.2TESTEQUIPMENT...............................................................................................................................9 4.3DESCRIPTIONOFSUPPORTUNIT......................................................................................................11 4.4TESTMODE.....................................................................................................................................11 4.5DESCRIPTIONOFCALCULATION........................................................................................................11 4.5.1FieldStrengthCalculation..................................................................................................11 4.5.2DisturbanceCalculation.....................................................................................................11 4.6MEASUREMENTUNCERTAINTY..........................................................................................................12 4.7DEVIATIONFROMSTANDARDS..........................................................................................................12 4.8ABNORMALITIESFROMSTANDARDCONDITION..................................................................................12 5EVALUATIONRESULTS(EVALUATION)..............................................................................................13 5.1ANTENNAREQUIREMENT..................................................................................................................13 5.1.1TestSpecification...............................................................................................................13 5.1.2TestData............................................................................................................................13 6RADIOSPECTRUMMATTERTESTRESULTS(RF)............................................................................14 6.1CONDUCTEDEMISSIONATACPOWERLINE......................................................................................14 6.1.1TestSpecification...............................................................................................................14 6.1.2E.U.T.Operation.................................................................................................................14 6.1.3TestSetupDiagram...........................................................................................................14 6.1.4TestData............................................................................................................................14 6.26DBBANDWIDTH.............................................................................................................................17 6.2.1TestSpecification...............................................................................................................17 6.2.2E.U.T.Operation.................................................................................................................17 6.2.3TestSetupDiagram...........................................................................................................18 6.2.4TestData............................................................................................................................18 6.3MAXIMUMCONDUCTEDOUTPUTPOWER...........................................................................................19 6.3.1TestSpecification..........................................................................................…

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ShenzhenYixiantongCableCo.,Ltd. Address:Building21,Wanfeng98IndustrialCity,Shajing Street,Bao'anDistrict,Shenzhen 天线规格承认书 AntennaSpecificationforApproval 客户名称 CustomerName：ShenzhenMoyangTechnologyCo.,Ltd. 客户地址： Address:Floor9,Building15,Guizhu,TaihuaWutong IndustrialPark,SanweiCommunity,HangchengStreet, Bao'anDistrict,Shenzhen 产品名称： ProductName ： 2.4Gantenna,totallength25mm 产品料号： PartNO.:C10-35-2.5 制表： WriteBy ：庄杰彬 日期： IssuedDate:2021-10-08 ProductSpecification A. ElectricalCharacteristics Frequency2400MHz ~2500MHzVSWR<3.0 Efficiency>30% Impedance50 OhmPolarization LineGain 0.12DBi B.Material&MechanicalCharacteristics MaterialofRadiatorCu CableType1.019P红 ConnectorType:NO Dimension C. Environmental OperationTemperature-30°C~+80 °CStorageTemperature-30°C~+ 85°C TestEquipment&Conditions 1.NetworkAnalyzers: Agilent8753D5071C 2.CommunicationsTestSet: AgilentE5525C 3.3DChamberTestSystem Effiency&Gain RadiationPattern: 2400MHz2500MHz