2BWI9-HR1101smart ring

ShenzhenAo'erZhihuiHealthCo.,Ltd. Address：Room4B,4thFloor,ShuisongBuilding,Tairan8thRoad,Chegongmiao,Futian District,Shenzhen,China FRN:0038525184 Date:2026-06-17 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BWI9-HR1101 ShenzhenAo'erZhihuiHealthCo.,Ltd.certifiesthat,asofthedateofthefilingofthe application,XINNAISIINCisourdesignatedU.S.agentforserviceofprocessfortheabove referencedFCCID.ShenzhenAo'erZhihuiHealthCo.,Ltd.acceptstomaintainanagentfor nolessthanoneyearafterthegranteehasterminatedallmarketingandimportationorthe conclusionofanyCommission-relatedproceedinginvolvingtheequipment. XINNAISIINCaccepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: Name:XINNAISIINC Address:1500NGRANTSTSTER,DENVER,CO80203 FRN:0037518289 ContactPerson:KiKi Tel.:+01(951)893-3011 Email:[email protected] Sincerely, ShenzhenAo'erZhihuiHealthCo.,Ltd. SignedonbehalfofXINNAISIINC XIAOLU KiKi Name:Name: Title:ManagerTitle:Manager Date:2026-06-17Date:2026-06-17

Rev1/26/2023 (ShenzhenAo'erZhihuiHealthCo.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:06-15-2026 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:( 2BWI9-HR1101 ) [ShenzhenAo'erZhihuiHealthCo.,Ltd.]certifiesthattheequipmentforwhichauthorizationissoughtis not“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection 2.903oftheFCCrules. [ShenzhenAo'erZhihuiHealthCo.,Ltd.]certifiesthattheequipmentforwhichauthorizationissought doesnotincludecybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.orany ofitssuccessorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofits successorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (XIAOLU) Rev1/26/2023 (ShenzhenAo'erZhihuiHealthCo.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:06-15-2026 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:(2BWI9-HR1101) [ShenzhenAo'erZhihuiHealthCo.,Ltd.]certifiesthat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiariesor affiliates)asanentityproducing“covered”equipment. Sincerely, (XIAOLU)

ShenzhenAo'erZhihuiHealthCo.,Ltd. Date：06-15-2026 ProductModelNumber: HR1101 FCCID：2BWI9-HR1101 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite XIAOLU Title:Manager Email: [email protected] Telephone: +8618122050760 Onbehalfof:ShenzhenAo'erZhihuiHealthCo.,Ltd.

ShenzhenAo'erZhihuiHealthCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:June15,2026 Subject;RequestforConfidentiality FCCID:2BWI9-HR1101 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure SoftwareSecurityRequirementsforUNIIdevices Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:XIAOLU Title:Manager

ShenzhenAo'erZhihuiHealthCo.,Ltd. ModelDifferenceLetter Date:2026/06/15 ProductName:smartring Model: HR1101,HR1811,HR1812,HR1821,HR1822,HR1801,HR1802,X100,X101,X102, X103,X105,X106,X107,X108,X109,X110 EquipmentDescription:smartring FCCID: 2BWI9-HR1101 Towhomitmayconcern, Wedeclare ModelsHR1101andHR1811,HR1812,HR1821,HR1822,HR1801,HR1802,X100,X101, X102,X103,X105,X106,X107,X108,X109,X110Onlythemodelandcolordiffer.The PCBlayout,electricalschematicsandRFcomponentsarecompletelyidentical. Appear By: ContactListedonISEDWesbite XIAOLU Title:Manager Email:[email protected] Telephone:+8618122050760 Onbehalfof: ShenzhenAo'erZhihuiHealthCo.,Ltd.

FCCID:2BWI9-HR1101 LabelanditsLocation Size:10mm*5mm Model ： HR1101 FCCID:2BWI9-HR1101

Model:HR1101FCCID:2BWI9-HR1101 RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093 ， Unless specificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-gheadorbody and10-gextremitySARevaluationforgeneralpopulationexposureconditions,bymeasurementor numericalsimulation,isnotrequiredwhenthecorrespondingSARTestExclusionThreshold condition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtestexclusion thresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement.Thedevicecanbeused inportableexposureconditionwithoutrestriction. ForBLE Conclusion: Forthemaxresult:0.12539≤3.0for1-gSAR,NoSARisrequired. SoaSARtestisnotrequired Signature:Date:2026-06-10 NAMEANDTITLE(Pleaseprintortype):JasonChen/Manager COMPANY(Pleaseprintortype):ShenzhenATATestingLab.Inc./4thFloor,Building10,No.60Nanchang Road,NanchangCommunity,XixiangStreet,Bao'anDistrict,ShenzhenCity,China

FCCID：2BWI9-HR1101 Antennaspecifications ShenzheneIoTTechnologyCo.,Ltd Address:25thFloor,BlockB,Building7,ShenzhenInternationalInnovationValley, NanshanDistrict,Shenzhen,China. 1.Testequipment 2.ElectricalPerformanceIndex 3.AntennaS11data 4.AntennaEfficiency/Gain(freespace) 5.2D3DRadiationPattern 2400MHz 2450MHz 2500MHz 6. AntennaDrawing BT Ant 11.5060mm 0.3005mm

Add:4thFloor,Building10,No.60NanchangRoad,NanchangCommunity,XixiangStreet,Bao'anDistrict,ShenzhenCity,Guangdong,People's RepublicofChina Tel:+860755-82828582Mobilephone:+8613728818899E-mail:[email protected]:www.certata.com TESTREPORT ReportNo............................................:ATA0126060701 FCCID······································:2BWI9-HR1101 Applicant .............................................. : ShenzhenAo'erZhihuiHealthCo.,Ltd. Address.............................................: Room4B,4thFloor,ShuisongBuilding,Tairan8th Road,Chegongmiao,FutianDistrict,Shenzhen,China Manufacturer......................................: ShenzhenAo'erZhihuiHealthCo.,Ltd. Address.............................................: Room4B,4thFloor,ShuisongBuilding,Tairan8th Road,Chegongmiao,FutianDistrict,Shenzhen,China ProductName ..................................... :smartring TradeMark............................................:IDOT TestModel.............................................:HR1101 SeriesModel(s)....................................:HR1811,HR1812,HR1821,HR1822,HR1801,HR1802,X100, X101,X102,X103,X105,X106,X107,X108,X109,X110 Standard..............................................:FCCCFRTitle47Part15SubpartCSection15.247 Testprocedure ................................... :ANSIC63.10-2020+Cor.1-2023 KDB558074D0115.247MeasGuidancev05r02 DateofReceipt....................................:June.05,2026 DateofTestDate.................................:June.05,2026~June.10,2026 Dateofissue.........................................:June.10,2026 Testresult............................................: Pass Compiledby: (Printedname+signature)LilyZheng Supervisedby: (Printedname+signature)TravisYoung Approvedby: (Printedname+signature)Jasonchen TestingLaboratoryName................: ShenzhenATATestingLab.Inc Address ................................................. : 4thFloor,Building10,No.60NanchangRoad,Nanchang Community,XixiangStreet,Bao'anDistrict,ShenzhenCity, China Thistestreportmaybeduplicatedcompletelyforlegalusewiththeapprovaloftheapplicant.Itshouldnotbe reproducedexceptinfull,withoutthewrittenapprovalofourlaboratory.Theclientshouldnotuseittoclaim productendorsementbyATA.Thetestresultsinthereportonlyapplytothetestedsample.Thetestreport shallbeinvalidwithoutallthesignaturesoftestingengineers,reviewerandapprover.Anyobjectionsmustbe raisedtoATAwithin15dayssincethedatewhenthereportisreceived.Itwillnotbetakenintoconsideration beyondthislimit.Thetestreportmerelycorrespondtothetestsample. Page 2 of 45 ReportNo.:ATA0126060701 Add:4thFloor,Building10,No.60NanchangRoad,NanchangCommunity,XixiangStreet,Bao'anDistrict,ShenzhenCity,Guangdong,People's RepublicofChina Tel:+860755-82828582Mobilephone:+8613728818899E-mail:[email protected]:www.certata.com TABLEOFCONTENTSPage 1.TESTSUMMARY................................................................................................................................................................3 1.1.TESTSTANDARDS...................................................................................................................................................................3 1.2.REPORTVERSION...................................................................................................................................................................3 1.3.TESTDESCRIPTION.................................................................................................................................................................4 1.4.TESTFACILITY........................................................................................................................................................................5 2.GENERALINFORMATION...................................................................................................................................................6 2.1.GENERALDESCRIPTIONOFEUT...............................................................................................................................................6 2.2.DESCRIPTIONOFTHETESTMODES..................................................................................................................................7 2.3.BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED...........................................................................7 2.4.DESCRIPTIONOFNECESSARYACCESSORIESANDSUPPORTUNITS..................................................................................8 2.5.MEASUREMENTINSTRUMENTSLIST..........................................................................................................................................9 2.5.TESTSOFTWARE..................................................................................................................................................................10 2.6.MEASUREMENTUNCERTAINTY...............................................................................................................................................11 2.7.ENVIRONMENTALCONDITIONS...............................................................................................................................................11 3.TESTITEMANDRESULTS.................................................................................................................................................12 3.1.ANTENNAREQUIREMENT......................................................................................................................................................12 3.2.CONDUCTEDEMISSION.........................................................................................................................................................13 3.3.BANDEDGEANDSPURIOUSEMISSION(CONDUCTED)................................................................................................................16 3.4.6DBBANDWIDTH...............................................................................................................................…

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