2AUZS-OXB2OxiBrake

Rev1/26/2023 OveradeS.A.S. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-5-9 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2AUZS-OXB2 OveradeS.A.S.(“theapplicant”)certifiesthattheequipmentforwhichauthorizationissoughtisnot “covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903of theFCCrules. OveradeS.A.S.(“theapplicant”)certifiesthattheequipmentforwhichauthorizationissoughtdoesnot includecybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.oranyofits successorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofits successorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, PhilippeArrouart Rev1/26/2023 OveradeS.A.S. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026/5/9 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2AUZS-OXB2 OveradeS.A.S.(“theapplicant”)certifiesthat,asofthedateofthefilingoftheapplication,theapplicant isnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiariesoraffiliates) asanentityproducing“covered”equipment. Sincerely, PhilippeArrouart

OveradeS.A.S. 13rueGeorgesAuric,75019PARIS,FRANCE Date:2026/5/9 SUBJECT:FCCID:2AUZS-OXB2 ToWhomItMayConcern: I,theundersigned,herebystatesthisequipmenthasbeentestedandfoundtocomply withthelimitsforaClassBdigitaldevice,pursuanttopart15oftheFCCRules,and willapplytheSupplier'sDeclarationofConformityproceduretotheclassB computerperipheralportionofthiscompositedevice.IunderstandthefollowingFCC requirements: 1.DevicessubjecttotheSDoCprocedurearerequiredtobetestedtoshow compliancewiththeFCCtechnicalregulationsbyarecognizedaccreditedtesting laboratory.ThetestinglaboratorymustbeaccreditedbyaCommissionapproved accreditationbodyordesignatedunderthetermsofagovernment-to-government MutualRecognitionAgreement(MRA).Alistingofthoseaccreditedtesting laboratoriesthathavebeenrecognizedbytheCommissionispublishedontheFCC Webpage:https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm(Selectthe "accredited"optiontosearchforFCCrecognizedaccreditedtestfirms.) 2.Pt2.1077containsthelistofinformationthatmustbeincludedintheSupplier's DeclarationofConformity,whichmustbesuppliedwitheachproductsold.The SDoCcomplianceinfoshallbeincludedintheUser’sManualorasaseparate sheet.Theinfomustcontainthename,address,andphonenumberofthe responsibleparty,whichmustbelocatedwithintheUnitedStates.Accordingto 2.909(b),theresponsiblepartyiseithertheManufactureroriftheproductis importedtheImporter. Regards, OveradeS.A.S. ------------------------------- PhilippeArrouart

Rev11/20/07 OveradeS.A.S. FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:2AUZS-OXB2 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName* BlockDiagram,Schematics,Operation Description BlockDiagram.pdf, Schematics.pdf OperationDescription.pdf Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. Werequestthefollowingattachmentstobekeptconfidentialforashortperiodoftimewithin 180daysfromthedateofsubmittingtheFCCID. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,wealsorequest temporaryconfidentialtreatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName* TestSetupPhotosTestSetupPhotos.pdf internalphotographsinternalphotographs.pdf Sincerely, OveradeS.A.S.

M:\MasterDocuments\TEMPLATES\POA_Letter.doc OveradeS.A.S. 13rueGeorgesAuric,75019PARIS,FRANCE Date:2026/5/9 SUBJECT:FCCID:2AUZS-OXB2 ToWhomItMayConcern: We,theundersigned,herebyauthorizeDongguanDNTestingCo.,Ltdonourbehalf,to applytotheFederalCommunicationsCommission.AnyandallactscarriedoutbyApple Leeonourbehalfshallhavethesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, PhilippeArrouart

DNT2506200472R6532-P01Page: 1 of 4 DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] PHOTOGRAPHSOFEUT FCCID:2AUZS-OXB2 ExternalPhotos ExternalPhotos DNT2506200472R6532-P01Page: 2 of 4 DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] ExternalPhotos ExternalPhotos DNT2506200472R6532-P01Page: 3 of 4 DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] ExternalPhotos ExternalPhotos DNT2506200472R6532-P01Page: 4 of 4 DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] ExternalPhotos ExternalPhotos --END--

FCCID: 2AUZS-OXB2

DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] RFExposureEvaluationReport ApplicationNo.: DNT2506200472R6532-08319 Applicant: OveradeS.A.S. AddressofApplicant: 13rueGeorgesAuric,75019Paris,FRANCE EUTDescription: OxiBrake ModelNo.: OXB2 FCCID: 2AUZS-OXB2 Powersupply Input:DC5V; DC3.7VFromrechargeablelithium-ionbattery TradeMark: Overade Standards: 47CFRPart2.1093 FCCKDB447498D04v01 DateofReceipt: 2025/06/20 DateofTest: 2025/06/21to2025/07/14 DateofIssue: 2025/07/15 TestResult:PASS PreparedBy:(TestingEngineer) ReviewedBy:(ProjectEngineer) ApprovedBy:(Manager) Note:Ifthereisanyobjectiontotheresultsinthisreport,pleasesubmitawritteninquirytothecompanywithin15daysfromthedateof receivingthereport.Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,andisissuedbythecompanyinaccordance withtherequirementsofthe"ConditionsofIssuanceofTestReports"printedintheattachedpage.Unlessotherwisestated,theresults presentedinthisreportonlyapplytothesamplestestedthistime.Partialreproductionofthisreportisnotallowedunlessapprovedbythe companyinwriting. ReportNo.:DNT2506200472R6532-08319Date：July15,2025Page： 2 / 7 DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] ReportReviseRecord ReportVersionReviseTimeIssuedDateValidVersionNotes V2.0/ July15,2025 ValidOriginalReport ReportNo.:DNT2506200472R6532-08319Date：July15,2025Page： 3 / 7 DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] Contents RFEXPOSUREEVALUATIONREPORT.............................................................................................................................................1 1GENERALINFORMATION..................................................................................................................................................................4 1.1TESTLOCATION.................................................................................................................................................................................4 1.2GENERALDESCRIPTIONOFEUT.....................................................................................................................................................4 2RFEXPOSUREEVALUATION............................................................................................................................................................5 2.1RFEXPOSURECOMPLIANCEREQUIREMENT..................................................................................................................................5 ReportNo.:DNT2506200472R6532-08319Date：July15,2025Page： 4 / 7 DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] 1GeneralInformation 1.1TestLocation Company:DongguanDNTestingCo.,Ltd Address: No.1,WestFourthStreet,SouthXinfaRoad,WushaLiwu,Chang＇anTown, DongguanCity,GuangdongP.R.China Testengineer:WayneLin 1.2GeneralDescriptionofEUT Manufacturer:OveradeS.A.S. AddressofManufacturer:13rueGeorgesAuric,75019Paris,FRANCE EUTDescription:OxiBrake TestModelNo.: OXB2 AdditionalModel(s): / ChipType: TLSR8355F128ET24 Serialnumber: PR2506200472R6532 PowerSupply: Input:DC5V; DC3.7VFromrechargeablelithium-ionbattery TradeMark:Overade HardwareVersion: V1.0 SoftwareVersion: V1.0 SampleType: PortableDevice,Module,MobileDevice AntennaType: External,Integrated AntennaGain: Providedbyapplicant -0.58dBi Remark: *Sincetheabovedataand/orinformationisprovidedbytheapplicantrelevantresultsorconclusionsofthisreportare onlymadeforthesedataand/orinformation,DNTisnotresponsiblefortheauthenticity,integrityandresultsofthe dataandinformationand/orthevalidityoftheconclusion. ReportNo.:DNT2506200472R6532-08319Date：July15,2025Page： 5 / 7 DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] 2RFExposureEvaluation 2.1RFExposureComplianceRequirement 2.1.1Limits HumanexposuretoRFemissionsfromportabledevices(47CFR§2.1093),asdefinedbytheFCC,mustbe evaluatedwithrespecttotheFCC-adoptedlimitsforSAR.Evaluationofmobiledevices,asdefinedbytheFCC,may alsobeperformedwithrespecttoSARlimits,butinsuchcasesitisusuallysimplerandmorecost-effectiveto evaluatecompliancewithrespecttofieldstrengthorpowerdensitylimits.Forcertaindevicesthataredesignedtobe usedinbothmobileandportableconfigurationssimilartothosedescribedin47CFR§2.1091(d)(4),suchascertain desktopphonesandwirelessmodemmodules,complianceformobileconfigurationsisalsosatisfiedwhenthesame deviceisevaluatedforSARcomplianceinportableconfigurations. Referto47CFR§2.1093: Aportabledeviceisdefinedasatransmittingdevicedesignedtobeusedinotherthanfixedlocationsandto generallybeusedinsuchawaythattheRFsource'sradiatingstructure(s)is/arewithin20centimetersofthebody oftheuser. Evaluationofcompliancewiththeexposurelimitsin§1.1310ofthischapter,andpreparationofanEAifthelimits areexceeded,isnecessaryforportabledeviceshavingsingleRFsourceswithmorethananavailablemaximum time-averagedpowerof1mW,morethantheERPlistedinTable1to§1.1307(b)(3)(i)(C),ormorethanthePthin thefollowingformula,whicheverisgreater.Thefollowingformulashallonlybeusedinconjunctionwithportable devicesnotexemptby§1.1307(b)(3)(i)(C)atdistancesfrom0.5centimetersto20centimetersandfrequencies from0.3GHzto6GHz. ReportNo.:DNT2506200472R6532-08319Date：July15,2025Page： 6 / 7 DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:w…

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PCB Antenna Specification Summary MET Manufacturer:Overade S.A.S. Address of Manufacturer:13 rue Georges Auric, 75019 Paris, FRANCE ANT SPECI TNA G4.2 emaN ledoM lacitreV latnoziroH 2400MHz 2450MHz2500MHz2400MHz2450MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 niaG .XA-0.58dBiM lacitreV dna latnoziroH noitaziraloP Azimuth Beam Pattern Omni-directional mhO 05 ecnadepmI AntennaPhoto Horiz ontal:2400 MHz 2450 MHz 2500 MHz Power ( dBm) Max: 0 Min: -40 Scale: 5/div Gain(d B) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical:2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(d B) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432

DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] FCCTestReport ApplicationNo.: DNT2506200472R6532-08320 Applicant: OveradeS.A.S. AddressofApplicant: 13rueGeorgesAuric,75019Paris,FRANCE EUTDescription: OxiBrake ModelNo.: OXB2 FCCID: 2AUZS-OXB2 PowerSupply: Input:DC5V; DC3.7VFromrechargeablelithium-ionbattery TradeMark: Overade Standards: 47CFRFCCPart2,SubpartJ 47CFRPart15,SubpartC ANSIC63.10:2020 DateofReceipt: 2025/06/20 DateofTest: 2025/06/21to2025/07/14 DateofIssue: 2025/07/15 TestResult:PASS PreparedBy:(TestingEngineer) ReviewedBy:(ProjectEngineer) ApprovedBy:(Manager) Note:Ifthereisanyobjectiontotheresultsinthisreport,pleasesubmitawritteninquirytothecompanywithin15daysfromthedateof receivingthereport.Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,andisissuedbythecompanyinaccordance withtherequirementsofthe"ConditionsofIssuanceofTestReports"printedintheattachedpage.Unlessotherwisestated,theresults presentedinthisreportonlyapplytothesamplestestedthistime.Partialreproductionofthisreportisnotallowedunlessapprovedbythe companyinwriting. ReportNo.:DNT2506200472R6532-08320Date:July15,2025Page： 2 / 35 DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] ReportReviseRecord ReportVersionReviseTimeIssuedDateValidVersionNotes V1.0/ July15,2025 ValidOriginalReport ReportNo.:DNT2506200472R6532-08320Date:July15,2025Page： 3 / 35 DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] 1TestSummary TestItemTestRequirementTestMethodTestResultResult AntennaRequirement 15.203/247(b)--Clause3.1PASS DutyCycle----Clause3.2PASS DTS(6dB)Bandwidth15.247(a)(2)ANSIC63.10:2020Clause3.3PASS ConductedOutputPower15.247(b)(3)ANSIC63.10:2020Clause3.4PASS PowerSpectralDensity15.247(e)ANSIC63.10:2020Clause3.5PASS Band-edgeforRF ConductedEmissions 15.247(d)ANSIC63.10:2020Clause3.6PASS RFConductedSpurious Emissions 15.247(d)ANSIC63.10:2020Clause3.7PASS RadiatedSpuriousEmissions15.247(d);15.205/15.209ANSIC63.10:2020Clause3.8PASS Restrictedbandsaround fundamentalfrequency(Radiated Emission) 15.247(d);15.205/15.209ANSIC63.10:2020Clause3.9PASS ACPowerLine ConductedEmission 15.207ANSIC63.10:2020Clause3.10PASS Note: 1.“N/A”denotestestisnotapplicableinthistestreport. ReportNo.:DNT2506200472R6532-08320Date:July15,2025Page： 4 / 35 DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] Contents 1TestSummary..................................................................................................................................................................3 2GeneralInformation..........................................................................................................................................................5 2.1TestLocation..........................................................................................................................................................5 2.2GeneralDescriptionofEUT...................................................................................................................................5 2.3ChannelList...........................................................................................................................................................6 2.4TestEnvironmentandMode..................................................................................................................................6 2.5PowerSettingofTestSoftware.............................................................................................................................6 2.6DescriptionofSupportUnits..................................................................................................................................6 2.7TestFacility............................................................................................................................................................7 2.8MeasurementUncertainty(95%confidencelevels,k=2)......................................................................................7 2.9EquipmentList.......................................................................................................................................................8 2.10Assistantequipmentusedfortest........................................................................................................................9 3TestresultsandMeasurementData..............................................................................................................................10 3.1AntennaRequirement..........................................................................................................................................10 3.2DutyCycle............................................................................................................................................................11 3.3DTS(6dB)Bandwidth.........................................................................................................................................12 3.4ConductedOutputPower.....................................................................................................................................13 3.5PowerSpectralDensity........................................................................................................................................14 3.6Band-edgeforRFConductedEmissions............................................................................................................15 3.7RFConductedSpuriousEmi…

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