2BQK4FT215BI5ACAPOBCapacitive Touch PC

FaytechTech.Co.,Ltd. (Room202A,202B,2F,Building8,YunliIntelligentPark,Bantian Street,LonggangDistrict,Shenzhen) 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Dec.29,25 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:[2BQK4FT215BI5ACAPOB] ProductName:[CapacitiveTouchPC] Thisletterservesasanattestationthattheequipmentidentifiedabove☐is/☒isnot(selectone)"covered" softwareasdefinedundertheFederalCommunicationsCommission(FCC)CoveredListrequirements,as outlinedinFCC22-84andKDB986446. Specifically,theundersignedcertifiesthattheequipmentforwhichauthorizationissought: 1.Doesnotcontaincybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab, Inc.oranyofitssuccessors,assignees,parents,subsidiaries,affiliates,oranyentitythathasrebranded orrelabeledsoftwareproducedbytheaforementionedentities. 2.Doesnothavethecapabilitytostore,run,ordeliveranysoftwareidentifiedontheFCCCoveredList, includingbutnotlimitedtocybersecurityandanti-virussoftware. Tosupportthisattestation,theappendixevaluationdocumentationhasbeenpreparedandisincludedinthe certificationfiling. Thisattestationisbasedonathoroughevaluationofthedevice'sdesign,functionality,andsoftware environment.Theundersignedaffirmsthattheinformationprovidedisaccurateandcompletetothebestof theirknowledge. Sincerelyyours, ApplicantSignature PrintedName:ZhongzhongZhou Title:manager Address:Room202A,202B,2F,Building8,YunliIntelligentPark,Bantian Street,LonggangDistrict,Shenzhen Tel.:13169599359 Email:[email protected] FaytechTech.Co.,Ltd. (Room202A,202B,2F,Building8,YunliIntelligentPark,Bantian Street,LonggangDistrict,Shenzhen) 2|Page EvaluationregardingtotheCoveredListSoftware: Compliance Methodology EvaluationProcessResults Deviceis Inherent compliance ☐ TheChipset(s)usedislimitedtorun theCybersecurityoranti-virus software. TheMCU“XXX“,TheRFchip “XXX“don’tsupportthe mentionedfunction. ☐ TheMemoryusedislimitedtorunthe Cybersecurityoranti-virussoftware. ThememorysizeisXXX,sodon’t supportthementionedfunction. ☐ Thereisstoragecapacitylimitationfor storeorinstalltheCybersecurityor anti-virussoftware. ThestoragecapacityisXXX,so don’tsupportthementioned function. ☐ Operatingsystemusedislimitedto run,installordelivertheCybersecurity oranti-virussoftware. TheOperatingsystem“XXX“don’t supportthementionedfunction. Deviceisnot Inherent compliance ☒ EvaluationBasedonSoftware BillofMaterials(SBoM) Seeattached“SBoM“ Note:TheSBoMcontentislimited tothescopeofcoveredlist software(e.g.antivirusand cybersecuritysoftware). ☐ EvaluationBasedonScanfor Softwareonthedevice ☐ EvaluationBasedonFilesystemscan ☐ EvaluationBasedonRunning softwarecheck SBOM(SoftwareBillofMaterials)[ForDeviceisnotInherentcompliance] SectionComponentNameVersionSupplier 1 Intelsoftware52.227-7013Intel 2 3

FaytechTech.Co.,Ltd. (Room202A,202B,2F,Building8,YunliIntelligentPark,Bantian Street,LonggangDistrict,Shenzhen) AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:Dec.24,25 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2BQK4FT215BI5ACAPOB FaytechTech.Co.,Ltd.(“theapplicant”)certifiesthat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredList,establishedpursuantto§1.50002ofreferencechapter, asanentityproducing“covered”communicationequipment.Theequipmentforwhichauthorizationis soughtisnot“covered”telecommunicationsequipmentandvideosurveillanceequipmentproducedby entitiesidentifiedontheCommission’sCoveredListthatprohibitedfromreceivinganequipment authorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:ZhongzhongZhou Title:manager Address:Room202A,202B,2F,Building8,YunliIntelligentPark,Bantian Street,LonggangDistrict,Shenzhen Tel.:13169599359 Email:[email protected]

CERTIFICATIONDESIGNATINGAU.S.AGENTFORSERVICEOFPROCESS No.:BKCUS20251229002 Date:Dec.24,2025 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,Maryland21046 Asrequiredbysection2.911(d)(7),we[FaytechTech.Co.,Ltd., FRN:0037218914]certifiesthatweacknowledgethedesignationofacontactlocated intheUnitedStatesforpurposesofactingastheapplicant’sagentforserviceof process.We[FaytechTech.Co.,Ltd.]acceptstomaintainanagentfornolessthan oneyearafterthegranteehasterminatedallmarketingandimportationorthe conclusionofanyCommission-relatedproceedinginvolvingtheequipment FCC ID:2BQK4FT215BI5ACAPOB To Whom It May Concern: . Asrequiredbysection2.911(d)(7),we[PacificUnionTechnologies&TradingINC., 1942BroadwaySt,STE314CBoulderCOLORADO80302UnitedStates,FRN: 0034734624]certifiesthatweacknowledgeourobligationactingastheapplicant’s agentforserviceofprocessfortheabovereferencedFCCID.We[PacificUnion Technologies&TradingINC.]confirmthatwearenotassociatedwithorpartofany TCBorFCCrecognisedtestlab. Thankyouforyourattentiontothismatter. Sincerelyyours, SignaturebyapplicantSignaturebydesignatedagent(ifdifferent fromapplicant) PrintedName: ZhongzhongZhou PrintedName:XIONGLU Company:FaytechTech.Co.,Ltd.Company:PacificUnionTechnologies& TradingINC. Address:Room202A,202B,2F,Building8,Yu nliIntelligentPark,Bantian Street,LonggangDistrict,Shenzhen Address:1942BroadwaySt,STE314C BoulderCOLORADO80302UnitedStates JobTitle:ManagerJobTitle:Director Email:[email protected]:[email protected] Telephone: 13169599359 Telephone:+1-3034148533

FaytechTech.Co.,Ltd. (Room202A,202B,2F,Building8,YunliIntelligentPark,BantianStreet,LonggangDistrict,Shenzhen) 2025-07-25 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestfor:FCCID:2BQK4FT215BI5ACAPOB PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestpermanent confidentialtreatmentoftheexhibitsaccompanyingthiscertificationapplicationasoutlinedbelow: BlockDiagram  Schematics  OperationalDescription Theaboveexhibitscontaintradesecretsand/orproprietaryinformationthatarenotpubliclyavailableand materialsthattheApplicanthasspentconsiderableeffortsindeveloping.Publicdisclosureofthesemay beharmfultotheApplicantandgiveanunfairadvantagetocompetitorsonthemarket. PursuanttoDA04-1705,theapplicantalsorequeststemporaryconfidentialtreatmentoftheexhibits outlinedbelowforaperiodof(upto180)daysfromthedateofequipmentauthorizationandpriorto marketingintheUnitedStatestopreventtheprematurereleaseofanysensitiveinformation.Applicantis awareoftheirresponsibilitytonotifyDERYCOMintheeventinformationregardingtheproductorthe productismadeavailabletothepublicbeforetherequestedperiodhasexpired. UserManual InternalPhotos ExternalPhotos  TestSetupPhotos Sincerely, (Signature) Title:manager Address:Room202A,202B,2F,Building8,YunliIntelligentPark,Bantian Street,LonggangDistrict,Shenzhen Tel.:13169599359 Email:[email protected]

FaytechTech.Co.,Ltd. (Room202A,202B,2F,Building8,YunliIntelligentPark,Bantian Street,LonggangDistrict,Shenzhen) (Dec.24,25) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID:2BQK4FT215BI5ACAPOB I,theundersigned,herebyauthorize(MAXLABTestingCo.,Ltd.)toactonourbehalfinallmatters relatingtothisapplicationforequipmentcertification. Anyactcarriedoutby(MAXLABTestingCo.,Ltd.)shallhavethesameeffectasourownandI acknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsofcertification,as specifiedbyDERYCOMCERTIFICATIONSERVICES,INC.,stillresideswith(FaytechTech.Co.,Ltd.). WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, (Signature) (FullnameofcontactpersonlistedonFCC’swebsite) (Title)manager Tel:13169599359 Fax: Email:[email protected]

1.5cm 1cm FCCID:2BQK4FT215BI5ACAPOB

FCCID:2BQK4FT215BI5ACAPOB RFExposureEvaluation Limits 447498D01GeneralRFExposureGuidancev06 Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhumanexposure toradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Frequencyrange (MHz) Electricfield strength (V/m) Magneticfieldstrength (A/m) Powerdensity (mW/cm 2 ) Averagingtime (minutes) (A)LimitsforOccupational/ControlledExposures 0.3–3.06141.63*(100)6 3.0–301842/f4.89/f*(900/f 2 )6 30–30061.40.1631.06 300–1500f/3006 1500–100,00056 (B)LimitsforGeneralPopulation/UncontrolledExposure 0.3–1.346141.63*(100)30 1.34–30824/f2.19/f*(180/f 2 )30 30–30027.50.0730.230 300–1500f/150030 1500–100,0001.030 f=frequencyinMHz Friistransmissionformula:Pd=(Pout*G)/(4*pi*r 2 ) Where Pd=powerdensityinmW/cm 2 ,Pout=outputpowertoantennainmW; G=gainofantennainlinearscale,Pi=3.1416; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainoftheantennaandthetotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancerwheretheMPElimitisreached. TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middleandhighest channelindividually. TestResultofRFExposureEvaluation BTmode Channel Antenna Gain (dBi) Antenna Gain (numeric) Max conducted power Outputpowerto antenna(mW) PowerDensity atR=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 2402MHz2.361.7221.541.430.0004881PASS 2.4GWIFImode Channel Antenna Gain (dBi) Antenna Gain (numeric) Max conducted power Outputpowerto antenna(mW) PowerDensity atR=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 2462MHz2.361.72213.6323.070.0079021PASS 5GWIFImode Channel Antenna Gain (dBi) Antenna Gain (numeric) Max conducted power Outputpowerto antenna(mW) PowerDensity atR=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 5825MHz2.361.722 8.85 7.670.0026291PASS Remark: antennagain=2.36dBi

TEL：+860755-23073599FAX：+860755-23097189E-mail:[email protected] 地址：深圳市宝安区航空路锦驰中心3015 深圳市云顶通讯电子有限公司 SHENZHEN 客户 ： 飞帆泰科技 品名规格 DESCRIPTION： 2DB胶棒-2.4-5.8G-L110MM-SMA内螺内孔 料号 PARTNO.： 客户料号 CUSPARTNO.： 日期 DATE ： 2025-5-16 云顶呈样签章 工程 ENGINEERINGDEPARTMENT 品保 QCDEPARTMENT 业务 SALESDEPARTMENT 客户承认签章 工程 ENGINEERINGDEPARTMENT 品保 QCDEPARTMENT 采购 PURCHASINGDEPARTMENT 联系电话：075523073599 ж承认书一式三份，惠蒙贵司承认签章 жApprovalinduplicate,pleasesignedbyyourcompany. 承認書 APPROVALSHEET TEL：+860755-23073599FAX：+860755-23097189E-mail:[email protected] 地址：深圳市宝安区航空路锦驰中心3015 深圳市云顶通讯电子有限公司 SHENZHEN 1. 测项目与设备 测试项目设备 1.S11参数 （S-parameter） 1.回波损耗（ReturnLoss） 2.电压驻波比（VSWR） 网络分析仪:AgilentE5071B HP8753D 2.有源测试（Active）1.发射功率（TRP） 2.接收灵敏度（TIS） 1.暗室：ETS7x4x3m(3D)Chamber ETS5x3x3m(3D)Chamber 2.综合测试仪:Agilent8960E5515B×2 StarPointSP6011Cmw500 3.无源测试 （Passive） 1.天线增益（Gain）2.天线效 率（Efficiency） 1.暗室：ETS7x4x3m(3D)Chamber ETS5x3x3m(3D)Chamber 2.网络分析仪：AgilentE5071B HP8753D TEL：+860755-23073599FAX：+860755-23097189E-mail:[email protected] 地址：深圳市宝安区航空路锦驰中心3015 深圳市云顶通讯电子有限公司 SHENZHEN 2. 天线性能 SWR TEL：+860755-23073599FAX：+860755-23097189E-mail:[email protected] 地址：深圳市宝安区航空路锦驰中心3015 深圳市云顶通讯电子有限公司 SHENZHEN 3. 天线效率与增益 PassiveTestForWIFI2.4 FreqEffiGain (MHz)(%)(dBi) 240071.372.23 241069.522.33 242066.392.04 243065.351.83 244068.571.85 2450721.9 246073.971.95 247074.822.07 248075.822.17 249077.082.31 250075.182.36 TEL：+860755-23073599FAX：+860755-23097189E-mail:[email protected] 地址：深圳市宝安区航空路锦驰中心3015 深圳市云顶通讯电子有限公司 SHENZHEN PassiveTestForWIFI5.8 FreqEffiGain (MHz)(%)(dBi) 515054.682.03 525052.411.44 535056.022.16 545056.881.23 555056.561.79 565057.462.01 575057.582.07 585058.391.95 TEL：+860755-23073599FAX：+860755-23097189E-mail:[email protected] 地址：深圳市宝安区航空路锦驰中心3015 深圳市云顶通讯电子有限公司 SHENZHEN 4. 天线结构图： TEL：+860755-23073599FAX：+860755-23097189E-mail:[email protected] 地址：深圳市宝安区航空路锦驰中心3015 深圳市云顶通讯电子有限公司 SHENZHEN 电器技术参数 电性能指标 ElectricalSpecifications 频率范围 2400~2500/5150~5850MHzFrequencyRange2400~2500/5150~5850MHz 电压驻波比≤2.0 VSWR ≤2.0 输入阻抗50Ω InputImpedance 50Ω 最大增益 2DBIMaximumgain2DBI 机械指标 MechanicalSpecifications 天线颜色黑色 AntennaColorBlack 接口形式 SMAInputconnectorSMA 天线线长 110mmCablelength110mm 工作温度-40°C~+85°C WorkingTemperature -40°C~+85°C 工作湿度 20~80%WorkingHumidity20~80%

MAXLABTestingCo.,Ltd.ProjectNo.:MAX25080502750035F-1 Page 1 of 83 FCCPART15C MeasurementandTestReport For FaytechTech.Co.,Ltd. FCCID:2BQK4FT215BI5ACAPOB FCCRule(s)/Methods: FCCCFRTitle47Part15SubpartCSection15.247 ANSIC63.10:2020 ProductDescription: CapacitiveTouchPC Trademark / Model/Typereference.: FT215BI5ACAPOB ReportNo.: MAX25080502750035F-1 Dateofreceiptoftestitem: Jul.26,2025 Dateofsampling: Jul.26,2025 TestedDate: Jul.26,2025toAug.05,2025 IssuedDate: Aug.05,2025 TestedBy: LrisYao/Engineer ReviewedBy: LeviXiao/EMCManager Approved&AuthorizedBy: SalonOuyang/PSQManager MAXLABTestingCo.,Ltd. 1/F,BuildingB,XinshidaiGRPark,ShiyanStreet,Bao'anDistrict,Shenzhen,Shiyan Street,Bao'anDistrict,Shenzhen,Guangdong,518052,People’sRepublicofChina Tel:400-882-9628Fax:86-755-26508703 MAXLABTestingCo.,Ltd.ProjectNo.:MAX25080502750035F-1 Page 2 of 83 TableofContents Page 1.VERSION..................................................................................................................................4 2.TESTSUMMARY...................................................................................................................5 2.1TESTFACILITY.........................................................................................................................6 2.2MEASUREMENTUNCERTAINTY......................................................................................6 3.GENERALINFORMATION..................................................................................................7 3.1GENERALDESCRIPTIONOFEUT...................................................................................7 3.2TestSetupConfiguration........................................................................................................8 3.3SupportEquipment...................................................................................................................9 3.4TestMode.................................................................................................................................10 3.5EQUIPMENTSLISTFORALLTESTITEMS................................................................11 4.EMCEMISSIONTEST........................................................................................................13 4.1Conductedemissions............................................................................................................13 4.1.1POWERLINECONDUCTEDEMISSIONLimits.......................................................13 4.1.2TESTPROCEDURE..........................................................................................................13 4.1.3DEVIATIONFROMTESTSTANDARD.......................................................................13 4.1.4TESTSETUP.......................................................................................................................14 4.1.5EUTOPERATINGCONDITIONS..................................................................................14 4.1.6TestResult （ WorstcaseGFSK2402MHz ） .............................................................15 4.2Radiatedemissions................................................................................................................17 4.2.1RadiatedEmissionLimits.................................................................................................17 4.2.2TESTPROCEDURE..........................................................................................................17 4.2.3DEVIATIONFROMTESTSTANDARD.......................................................................18 4.2.4TESTSETUP.......................................................................................................................18 4.2.5EUTOPERATINGCONDITIONS..................................................................................19 4.2.6TESTRESULTS..................................................................................................................20 5.RADIATEDBANDEMISSIONMEASUREMENT........................................................29 5.1TestRequirement:..................................................................................................................29 5.2TESTPROCEDURE..............................................................................................................29 5.3DEVIATIONFROMTESTSTANDARD...........................................................................30 5.4TESTSETUP...........................................................................................................................30 5.5EUTOPERATINGCONDITIONS......................................................................................30 5.6TESTRESULT........................................................................................................................31 6.CONDUCTEDBANDEDGEANDSPURIOUSEMISSION.......................................33 6.1Limit.............................................................................................................................................33 6.2TestSetup.................................................................................................................................33 6.3Testprocedure.........................................................................................................................33 6.4DEVIATIONFROMSTANDARD.......................................................................................33 6.5TestResult................................................................................................................................34 7.20dB&99%Bandwidth........................................................................................................55 7.1TestSetup.................................................................................................................................55 7.2Limit.............................................................................................................................................55 7.3Testproc…

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