2BFYB-AS01Wireless Headphones

Rev1/26/2023 ShenzhenMoliTechnologyCo.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:01-05-2026 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BFYB-AS01 [ShenzhenMoliTechnologyCo.,LTD](“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. [ShenzhenMoliTechnologyCo.,LTD](“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtdoesnotincludecybersecurityoranti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofitssuccessorsandassignees,includingequipmentwithintegratedKaspersky Lab,Inc.(oranyofitssuccessorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24- 886andKDB986446D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, ChuliangZhao Rev1/26/2023 ShenzhenMoliTechnologyCo.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:01-05-2026 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BFYB-AS01 [ShenzhenMoliTechnologyCo.,LTD](“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofits subsidiariesoraffiliates)asanentityproducing“covered”equipment. Sincerely, ChuliangZhao

Rev1/26/2023 ShenzhenMoliTechnologyCo.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:01-05-2026 Ref:AttestationStatementsPart2.911(d)(7)Filing FCCID:2BFYB-AS01 ApplicantFRN:0035301605 [ShenzhenMoliTechnologyCo.,LTD](“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,[FCCUSAgent,LLC]isourdesignatedU.S.agentforserviceofprocessfortheabove referencedFCCID. [ShenzhenMoliTechnologyCo.,LTD]acceptstomaintainanagentfornolessthanoneyearafterthe granteehasterminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment. [FCCUSAgent,LLC]accepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: Name:[FCCUSAgent,LLC] U.S.AgentFRN:[0033402884] Address:[3722IllinoisAvenue,SaintCharles,IL,60174,USA] ContactPerson:[TimPayne] Tel.:[708-571-3148] Email:[[email protected]] Sincerely, [ShenzhenMoliTechnologyCo.,LTD][FCCUSAgent,LLC] [ChuliangZhao][TimPayne] [U.S.Agentsignature]

Rev11/20/07 ShenzhenMoliTechnologyCo.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:2BFYB-AS01. PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName* Schematics BlockDiagram OperationDescription “Schematics.pdf” “BlockDiagram.pdf” “CircuitDescription.pdf” Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,wealsorequest temporaryconfidentialtreatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName* TestSetupPhotos ExternalPhotos InternalPhotos UserManual “Appendix-TestSetupPhotofor8337EU010806W.pdf” “Appendix-EUTExternalPhotofor8337EU010806W.pdf” “Appendix-EUTInternalPhotofor8337EU010806W.pdf” “UserManual.pdf” Sincerely, printedname:ChuliangZhao

M:\MasterDocuments\TEMPLATES\POA_Letter.doc ShenzhenMoliTechnologyCo.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:01-05-2026 SUBJECT:FCCApplicationforFCCID:2BFYB-AS01 ToWhomItMayConcern: We,theundersigned,herebyauthorizeSallyZhangatShenzhenEUTestingLaboratory Limitedonourbehalf,toapplytotheFederalCommunicationsCommissiononour equipment.Anyandallactscarriedoutby_ShenzhenEUTestingLaboratoryLimited_on ourbehalfshallhavethesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, ChuliangZhao ShenzhenMoliTechnologyCo.,LTD

28.12 mm 17.03 mm 5.86 mm 2.48 mm 2025.11.14 支臂移印 颜色：Cool Gray 1 C R

RFEXPOSUREEVALUATION FCCID:2BFYB-AS01 AccordingtoKDB447498D01GeneralRFExposureGuidancev06andFCC 1.1310:Thecriterialistedinthefollowingtableshallbeusedtoevaluatethe environmentimpactofhumanexposuretoradiofrequency(RF)Radiationas specifiedin§1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnot required,portabletransmitterswithoutputpowergreaterthantheapplicable lowthresholdrequireSARevaluationtoqualifyforTCBapproval. Channel (MHz) Maximum outputpower (dBm) Tuneup tolerance (dBm) MaxTune UpPower (dBm) Distance (mm) Calculation results Limit Operating Mode 2402-3.70-3.70±1-2.7050.1663 BDR&EDR 2441-3.63-3.63±1-2.6350.1713 2480-3.73-3.73±1-2.7350.1683 2402-2.78-2.78±1-1.7850.2063 2441-2.71-2.71±1-1.7150.2113 2480-2.79-2.79±1-1.7950.2093 2402-2.36-2.36±1-1.3650.2273 2441-2.32-2.32±1-1.3250.2313 2480-2.33-2.33±1-1.3350.2323 TestResults:PASS.

Antenna Test Report 深圳市宝安区西乡街道金海路10号华盛辉商业大厦6楼605 605, 6th Floor, Huashenghui Commercial Building, No. 10 Jinhai Road, Xixiang Street, Bao'an District, Shenzhen 矢量网络分析仪&综测 仪 Agelent Techmologies E5071B & R&S CMW500 暗室Atenlab M3 测试工程师庄志成 温度25°C 湿度65%（RH） 客户美师傅电子有限公司项目名IBT-65 频段 2400MHZ-2500MHZ 天线工程：康中主 日期 2025/11/26 联系电话： 13510605042 IBT-65匹配电路图： E012.4NH E02OR E03TVS管 E042.2PF 天线型号3216F245T01 天线回波损耗及驻波比 Li Tongchuang ANT S11 parameter Summary Band2400-2500(MHz) 240024502500 R.L(dB)-6.02-12.2-14.36 VSWR3.011.661.46 LOG VSWR IBT-65自由空间无源测试数据 IBT-65自由空间有源测试数据 制造商地址 深圳市宝安区西乡街道金海路10号华盛辉商业大厦6楼605 605, 6th Floor, Huashenghui Commercial Building, No. 10 Jinhai Road, Xixiang Street, Bao'an District, Shenzhen 天线尺寸 感谢您的观看！ 合作愉快

TESTREPORT ReportNo.:8337EU010806W Applicant:ShenzhenMoli TechnologyCo., LTD Address:822 Han'sLaserTechnologyCentre,ShennanAve No.9988,NanshanDistrict,Shenzhen,Guangdong Province,China ProductName:WirelessHeadphones ModelNo.:AS01 Trademark:CandyBila FCC ID:2BFYB-AS01 Test Standard(s):47 CFRPart 15.247 Test Result:Pass Dateof Receipt:Dec.08, 2025 Test Date:Dec.08, 2025- Dec. 16, 2025 Dateof Issue:Jan . 05 , 202 6 ISSUEDBY: SHENZHENEU TESTINGLABORATORYLIMITED Preparedby:Reviewedand Approvedby: LandonQiu/ EngineerSallyZhang/Manager Page2 of 116ReportNo.: 8337EU010806W TRF Version:A01 RevisionRecord ReportVersionIssuedDateDescriptionStatus V0Jan . 05 , 202 6OriginalValid Page3 of 116ReportNo.: 8337EU010806W TRF Version:A01 Tableof Contents 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 5.1.1Test Specification...............................................................................................................13 5.1.2Test Data ............................................................................................................................13 6RADIOSPECTRUMMATTERTESTRESULTS(RF) ............................................................................14 6.1CONDUCTEDEMISSIONATACPOWERLINE......................................................................................14 6.1.1Test Specification...............................................................................................................14 6.1.2E.U.T.Operation.................................................................................................................14 6.1.3Test SetupDiagram...........................................................................................................14 6.1.4Test Data ............................................................................................................................14 6.220DB BANDWIDTH...........................................................................................................................17 6.2.1Test Specification...............................................................................................................17 6.2.2E.U.T.Operation.................................................................................................................17 6.2.3Test SetupDiagram...........................................................................................................18 6.2.4Test Data ............................................................................................................................18 6.3MAXIMUMCONDUCTEDOUTPUTPOWER...........................................................................................19 6.3.1Test Specification..............................…

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