2BPQJ-BT2-269-2PwrUp TripGrip

BRKTLLC ApplicantasU.S.AgentLetterofAttestation Date:February2,2026 To:FederalCommunicationsCommission 7435OaklandMillsRoad,Columbia,MD21046,USA Ref:AttestationStatement–Part2.911(d)(7)filing FCCID:2BPQJ-BT2-269-2 BRKTLLC(“theapplicant”)asrequiredbysection2.911(d)(7),willalsoserveastheagentfor serviceofprocessfortheabovereferencedFCCID.Theapplicantacknowledgesthattheywill maintainanagentfornolessthanoneyearafterthegranteehasterminatedallmarketingand importationortheconclusionofanyCommission-relatedadministrativeorjudicialproceeding involvingtheequipment,whicheverislater.Theapplicantfurtheracknowledgestheirresponsibility toinformtheFCCwhenevertheagentinformationchanges. DesignatedU.S.AgentfromApplicantCompany CompanyName:BRKTLLC ContactPerson:AlfredEsses Address:21CommerceDr,Cranbury,NJ08512,USA Tel.:732-734-5040 Email:[email protected] Sincerelyyours, Signature PrintedName: Title:VicePresident Email:[email protected]

BRKTLLC (21CommerceDr,Cranbury,NJ08512,USA) AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:Jan.29,2026 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRD:RequiredbySection2.911(d)(5)(i)&(ii) FCCID:2BPQJ-BT2-269-2 BRKTLLC(“theapplicant”)certifiesthat,asofthedateofthefilingoftheapplication,theapplicantis notidentifiedontheCoveredList,establishedpursuantto§1.50002ofreferencechapter,asanentity producing“covered”communicationequipment.Theequipmentforwhichauthorizationissoughtisnot “covered”telecommunicationsequipmentandvideosurveillanceequipmentproducedbyentities identifiedontheCommission’sCoveredListthatprohibitedfromreceivinganequipmentauthorization pursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:AlfredEsses Title:VicePresident Address:21CommerceDr,Cranbury,NJ08512,USA Email:[email protected]

BRKTLLC (21CommerceDr,Cranbury,NJ08512,USA) 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Jan.29,2026 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:2BPQJ-BT2-269-2 ProductName:PwrUpTripGrip 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:AlfredEsses Title:VicePresident Address:21CommerceDr,Cranbury,NJ08512,USA Tel.:732-734-5040 Email:[email protected] BRKTLLC (21CommerceDr,Cranbury,NJ08512,USA) 2|Page EvaluationregardingtotheCoveredListSoftware: Compliance Methodology EvaluationProcessResults Deviceis Inherent compliance ☒ TheChipset(s)usedislimitedtorun theCybersecurityoranti-virus software. Compliance ☒ TheMemoryusedislimitedtorunthe Cybersecurityoranti-virussoftware. Compliance ☒ Thereisstoragecapacitylimitationfor storeorinstalltheCybersecurityor anti-virussoftware. Compliance ☒ Operatingsystemusedislimitedto run,installordelivertheCybersecurity oranti-virussoftware. Compliance 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 2 3

BRKTLLC (21CommerceDr,Cranbury,NJ08512,USA) Date:February5,2026 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestfor:FCCID:2BPQJ-BT2-269-2 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestpermanent confidentialtreatmentoftheexhibitsaccompanyingthiscertificationapplicationasoutlinedbelow:  BlockDiagram Schematics  OperationalDescription BOM Theaboveexhibitscontaintradesecretsand/orproprietaryinformationthatarenotpubliclyavailableand materialsthattheApplicanthasspentconsiderableeffortsindeveloping.Publicdisclosureofthesemay beharmfultotheApplicantandgiveanunfairadvantagetocompetitorsonthemarket. PursuanttoDA04-1705,theapplicantalsorequeststemporaryconfidentialtreatmentoftheexhibits outlinedbelowforaperiodof(upto180)daysfromthedateofequipmentauthorizationandpriorto marketingintheUnitedStatestopreventtheprematurereleaseofanysensitiveinformation.Applicantis awareoftheirresponsibilitytonotifyDERYCOMintheeventinformationregardingtheproductorthe productismadeavailabletothepublicbeforetherequestedperiodhasexpired.  UserManual InternalPhotos  TestSetupPhotos Sincerely, (Signature) Title:VicePresident Address:21CommerceDr,Cranbury,NJ08512,USA Tel.:732-734-5040 Email:[email protected]

BRKTLLC (21CommerceDr,Cranbury,NJ08512,USA) Date:February2,2026 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID:2BPQJ-BT2-269-2 I,theundersigned,herebyauthorize(GuangdongZhonghanTestingTechnologyCo.,Ltd.)toactonour behalfinallmattersrelatingtothisapplicationforequipmentcertification. Anyactcarriedoutby(GuangdongZhonghanTestingTechnologyCo.,Ltd.)shallhavethesameeffect asourownandIacknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsof certification,asspecifiedbyDERYCOMCERTIFICATIONSERVICES,INC.,stillresideswith(BRKTLLC). WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, (Signature) (FullnameofcontactpersonlistedonFCC’swebsite) Title:VicePresident Tel:732-734-5040 Email:[email protected]

BRKTLLC ModelDifference Productdescription:PwrUpTripGrip Modelname:BT2-269-2,BT2-275-2,BT2-271-2 FCCID:2BPQJ-BT2-269-2 BT2-269-2istestedmodel,othermodelsarederivativemodels.Themodelsareidenticalincircuit, onlydifferentonthemodelnamesandaccessory.SothetestdataofBT2-269-2canrepresentthe remainingmodels. Client’ssignature: Client’sname/title:AlfredEsses/VicePresident Contactinformation/address:21CommerceDr,Cranbury,NJ08512,USA Accessorydifferent S N. Product description Modelname Photo Accessory material Differences description 1PwrUpTripGripBT2-269-2plastic Differentfixed brackets 2PwrUpTripGripBT2-275-2plastic BRKTLLC 3PwrUpTripGripBT2-271-2plastic

FCCID:2BPQJ-BT2-269-2 EUTPHOTOSExternalPhotos BT2-269-2 BT2-275-2 FCCID:2BPQJ-BT2-269-2 BT2-271-2 FCCID:2BPQJ-BT2-269-2 FCCID:2BPQJ-BT2-269-2 FCCID:2BPQJ-BT2-269-2 FCCID:2BPQJ-BT2-269-2 ※※※※※ENDOFREPORT※※※※※

Size:4mm*28mm Model:BT2-269-2 IC:35150-BT2 FCCID:2BPQJ-BT2-269-2 Model:BT2-275-2 IC:35150-BT2 FCCID:2BPQJ-BT2-269-2 Model:BT2-271-2 IC:35150-BT2 FCCID:2BPQJ-BT2-269-2

ProjectNo.:ZHT-251029116W01-2 Page 1 of 8 RFExposureEvaluation FCCID: 2BPQJ-BT2-269-2 ReportNo........................:ZHT-251126110W01-2 Product............................:PwrUpTripGrip Trademark.......................:bracketron Model(s)...........................:BT2-269-2 BT2-275-2,BT2-271-2 ModelDifference..............:BT2-269-2istestedmodel,othermodelsarederivativemodels.Themodels areidenticalincircuit,onlydifferentonthemodelnamesandaccessory.So thetestdataofBT2-269-2canrepresenttheremainingmodels. Applicant..........................:BRKTLLC Address............................:21CommerceDr,Cranbury,NJ08512,USA Manufacturer....................:BRKTLLC Address............................:21CommerceDr,Cranbury,NJ08512,USA Preparedby......................:GuangdongZhonghanTestingTechnologyCo.,Ltd. Address............................:Room104/201,Building1,YibaolaiIndustrialPark,Qiaotou,Fuhai Subdistrict,Bao'anDistrict,Shenzhen,Guangdong,China DateofReceipt................:Nov.26,2025 DateofTest(s)..................:Nov.26,2025-Dec.30,2025 DateofIssue....................:Jan.4,2026 TestStandard(s)..............: KDB680106D01WirelessPowerTransferv04 Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. Preparedby:Reviewedby:Approvedby: KimiLu/EngineerBaretWu/DirectorLeviLee/Manager Note:Theresultsshowninthistestreportreferonlytothesample(s)testedunlessotherwisestated.Thistest reportshallnotbereproducedexceptinfull,withoutpriorwrittenapprovalofZHT.Thisdocumentmaybe alteredorrevisedbyZHT,personnelonly,andshallbenotedintherevisionofthedocument. ProjectNo.:ZHT-251029116W01-2 Page 2 of 8 TableofContentsPage 1.GENERALINFORMATION................................................................................................................................3 1.1.GENERALDESCRIPTIONOFEUT.......................................................................................................3 1.2.TESTMODES.........................................................................................................................................4 1.3.AUXILIARYEQUIPMENT.......................................................................................................................4 2.RFEXPOSURETEST........................................................................................................................................5 2.1.MEASURINGSTANDARD.....................................................................................................................5 2.2.REQUIREMENTS...................................................................................................................................5 2.3.LIMITS....................................................................................................................................................5 2.4.TESTSETUP..........................................................................................................................................6 2.5.TESTPROCEDURE...............................................................................................................................6 2.6.MEASUREMENTUNCERTAINTY.........................................................................................................6 2.7.TESTINSTRUMENTSLIST...................................................................................................................7 2.8.TESTRESULT........................................................................................................................................7 2.9.TESTPHOTOS.......................................................................................................................................8 ProjectNo.:ZHT-251029116W01-2 Page 3 of 8 1.GENERALINFORMATION 1.1.GENERALDESCRIPTIONOFEUT ProductName:PwrUpTripGrip TestModelNo.: BT2-269-2 Hardwareversion:V1.0 Softwareversion:V1.0 OperationFrequency: Phone:115-205kHz Modulationtype:ASK AntennaType:InductiveloopcoilAntenna Antennagain:0dBi Ratings:Input:DC5V/3.1A,DC9V/2.3A,DC12V/2.2A,PD18W Wirelessoutput:5W,7.5W,10W,15W Carcharger:Input:DC12-24V Output:DC5V/3.1A,DC9V/2.3A,DC12V/2.2A,PD18W SampleNumber:251126110YP001 Remark:Theantennagainisprovidedbythecustomer,ifthedataprovidedbythecustomerisnotaccurate, GuangdongZhonghanTestingTechnologyCo.,Ltd.doesnotassumeanyresponsibility. ProjectNo.:ZHT-251029116W01-2 Page 4 of 8 1.2.TESTMODES TestModes: Mode1DCMains+Carcharger+Phonechargingport(BatteryStatus:≤1%)-115-205kHz Mode2DCMains+Carcharger+Phonechargingport(BatteryStatus:50%)-115-205kHz Mode3 DCMains+Carcharger+Phonechargingport(BatteryStatus:≥98%)-115-205kHz Mode4Standby Note:Allmodesweretested,onlytheworst-casewasrecordedinthereport.Mode1istheworstmode. 1.3.AUXILIARYEQUIPMENT Item EquipmentMfr/BrandModel/TypeNo.SeriesNo.Note E-1DCPOWERSUPPLY SophpowerElectronicsCo., Ltd. DSP100-100/AE E-2MobilephoneXiaomiXiaomi13/AE E-3Carcharger///EUT ProjectNo.:ZHT-251029116W01-2 Page 5 of 8 2.RFEXPOSURETEST 2.1.MEASURINGSTANDARD KDB680106D01WirelessPowerTransferv04 2.2.REQUIREMENTS Accordingtotheitem5ofKDB680106D01v04: Inductivewirelesspowertransferapplicationsthatmeetallofthefollowingrequirementsareexcludedfrom submittinganRFexposureevaluation. Requirementsofsection3ofKDB680106D01Yes/NoDescription MobileDeviceandPortableDeviceConfigurationsYesMobileDevice EquipmentAuthorizationProceduresforDevicesOperatingat FrequenciesBelow4MHz Yes Thedeviceoperateinthe frequencyrange115-205kHz RFExposurecompliancemaybeensuredonlyforaminimum conditionsatsmallerdistancescanstillbeconsidered unlikely.separationdistancethatisgreaterthan20cm,whileuse Yes TheEUTH-fieldandE-field strengthsat20cmsurrounding thedevice. 2.3.LIMITS Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhumanexposure toradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) ProjectNo.:ZHT-251029116W01-2 Page 6 of 8 2.4.TESTSETUP 2.5.TESTPROCEDURE 1)TheRFexposuretestwasperformedinanechoicchamber. 2)Themea…

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ProjectNo.:ZHT-251126110W01-1 Page 1 of 20 FCCTESTREPORT FCCID:2BPQJ-BT2-269-2 ReportNo..........................:ZHT-251126110W01-1 Product..............................:PwrUpTripGrip Trademark.........................:bracketron Model(s)............................:BT2-269-2 BT2-275-2,BT2-271-2 Modeldifference...............:BT2-269-2istestedmodel,othermodelsarederivativemodels.Themodels areidenticalincircuit,onlydifferentonthemodelnamesandaccessory.So thetestdataofBT2-269-2canrepresenttheremainingmodels. Applicant...........................:BRKTLLC Address.............................:21CommerceDr,Cranbury,NJ08512,USA Manufacturer.....................:BRKTLLC Address.............................:21CommerceDr,Cranbury,NJ08512,USA Preparedby.......................:GuangdongZhonghanTestingTechnologyCo.,Ltd. Address.............................:Room104/201,Building1,YibaolaiIndustrialPark,Qiaotou,Fuhai Subdistrict,Bao'anDistrict,Shenzhen,Guangdong,China DateofReceipt.................:Nov.26,2025 DateofTest(s)...................:Nov.26,2025-Dec.30,2025 DateofIssue.....................:Jan.4,2026 TestStandard(s)................:FCCCFRTitle47Part15SubpartC Testprocedure.....................................: : ANSIC63.10-2020 Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. Preparedby:Reviewedby:Approvedby: KimiLu/EngineerBaretWu/DirectorLeviLee/Manager Note:Theresultsshowninthistestreportreferonlytothesample(s)testedunlessotherwisestated.Thistest reportshallnotbereproducedexceptinfull,withoutpriorwrittenapprovalofZHT.Thisdocumentmaybe alteredorrevisedbyZHT,personnelonly,andshallbenotedintherevisionofthedocument. ProjectNo.:ZHT-251126110W01-1 Page 2 of 20 TABLEOFCONTENTS 1.TESTSUMMARY......................................................................................................................................3 2.GENERALINFORMATION......................................................................................................................4 2.1GENERALDESCRIPTIONOFEUT...................................................................................................4 2.2Testmode...........................................................................................................................................5 2.3BlockDiagramofEUTConfiguration..................................................................................................6 2.4TestConditions...................................................................................................................................6 3.TESTFACILITYANDTESTINSTRUMENTUSED.................................................................................7 3.1TestFacility.........................................................................................................................................7 3.2InstrumentListForAllTestItems.......................................................................................................7 3.3Testingsoftware..................................................................................................................................8 3.4MeasurementUncertainty...................................................................................................................8 4.CONDUCTEDEMISSIONTEST..............................................................................................................9 4.1CONDUCTEDEMISSIONMEASUREMENT.....................................................................................9 4.1.1POWERLINECONDUCTEDEMISSIONLimits.............................................................................9 4.1.2TESTPROCEDURE........................................................................................................................9 4.1.3DEVIATIONFROMTESTSTANDARD...........................................................................................9 4.1.4TESTSETUP.................................................................................................................................10 4.1.5EUTOPERATINGCONDITIONS..................................................................................................10 4.1.6TestResult.....................................................................................................................................10 5.RADIATEDEMISSIONMEASUREMENT..............................................................................................11 5.1RadiatedEmissionLimits..................................................................................................................11 5.2AnechoicChamberTestSetupDiagram..........................................................................................12 5.3TestProcedure.................................................................................................................................12 5.4DEVIATIONFROMTESTSTANDARD............................................................................................12 5.5TestResult........................................................................................................................................13 6.BANDWIDTHTEST................................................................................................................................17 7.ANTENNAREQUIREMENT...................................................................................................................19 8.TESTSETUPPHOTO............................................................................................................................20 9.EUTCONSTRUCTIONALDETAILS......................................................................................................20 ProjectNo.:ZHT-251126110W01-1 Page 3 of 20 1.TESTSUMMARY TestItemSectioninCFR47Result Antennarequirement15.203Pass ACPowerLineConductedEmission15.207N/A SpuriousEmission15.209(a)(f)Pass 20dBBandwidth15.215Pass NOTE: (1)”N/A”denotestestisnotapplicableinthisTestReport ProjectNo.:ZHT-251126110W01-1 P…

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DXDPage1of4 承認書 SPECIFICATIONFORAPPROVAL 客戶： CUSTOMER: 客戶料號： CUSTP/N: DXD料號： DXDP/N: 産品型號： DESC Shenzhen Baichangda Electronic Technology Co., Ltd : 日期： DATE: 2025-12-24 版本： Version: A.0 擬制 PREPAREDBY 審核 CHECKEDBY 批准 APPROVEDBY 客戶承認 CUSTOMERAPPROVE Ya Zhipeng Rao n Xu Liang Xie Dongguan C Factory Address: 2nd Floor, No.191Tai'an Road, Wei Town, Zhangmutou T Company: Da Dxa E T C. own, ity A11/G43*5.3*0.6mm-25mmIn n e r di a m e t e r 2 0 . 5 t u r n s 1 0 T S telephone： Contact：Liang Xie 13691728992 0 . 0 8 * 2 4 * 2 P 6 . 5 u H DXDPage2of4 版本變更履歷 VersionChangeHistory 版本 Rev. 變更前 BeforeChange 變更後 AfterChange 更改日期 ChangeDate 批准 ApprovedBy ---A.0 new release -2025.12.24 Liang Xie DXDPage3of4 SPECIFICATION 産品型號： DESC 版本 Rev：A. A11/G43*5.3*0.6mm-25mm inner diameter 20.5number of turns10TS0.08*24*2P 6.5UH 0 客戶CUST: 客户料号CUSTP/N: 一、尺寸DIMENSION:(mm) 二、产品参考图SCHEMATICDIAGRAM: A 20.5±0.5mm B 38.5±1mm C 5.3±0.5mm D 43.5±0.5mm E 25±2mm F 4±1mm I 0.6±0.1mm H 0.8Max J 1.6±Max Note: 1. Cross over outgoing lines; 2. The size of the magnetic sheet is 43.5 ± 0.5mm, with a thickness of 0. 6 ± 0.1mm, 3. Stick adhesive on the back of the magnetic sheet, 4. Tie the coil with 7mm brown tape and wrap it with 1.5TS adhesive backing DXDPage4of4 SPECIFICATION 三、绕线参数WindingSpecification: 序号 NO. 端子 TERMINAL 线径 WIRE 圈数 Turns 绕线方向 WindingDirection L1SF10T Heat sealed self-adhesive wire 0.08*24*2P sCCW 四、电气特性ELECTRICALCHARACTERISTICS: 温度TEMPERATURE:25±10°C,湿度RELATIVEHUMIDITY:65±20% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TESTFREQUENCY 测试仪器 TESTEQUIPMENTS 1IND.S-F100KHz/1.0 3.8u H ±10% Individual coilVLCZMETER1062B 2S-IND.F100KHz/1.0 6.6u H ±10% Add magnetic platesVLCZMETER1062B 3S-Q v alu eF35MIN100KHz/1.0VLCZMETER1062B 4DCRS-F≤50mΩ100KHz/1.0VLCZMETER1062B Proposed/Date Reviewed/Date 2025-12.24Zhipeng Rao