2BXIX-C1Bluetooth Voice Recorder

Rev1/26/2023 ONEMIRADIGITAL,INTELLIGENCE TECHNOLOGY(HONGKONG)CO.,LIMITED FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:8-12-2026 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BXIX-C1 ONEMIRADIGITAL,INTELLIGENCETECHNOLOGY(HONGKONG)CO.,LIMITEDcertifiesthattheequipment forwhichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. ONEMIRADIGITAL,INTELLIGENCETECHNOLOGY(HONGKONG)CO.,LIMITEDcertifiesthattheequipment forwhichauthorizationissoughtdoesnotincludecybersecurityoranti-virussoftwareproducedor providedbyKasperskyLab,Inc.oranyofitssuccessorsandassignees,includingequipmentwith integratedKasperskyLab,Inc.(oranyofitssuccessorsandassignees)cybersecurityoranti-virus softwarepursuanttoDA-24-886andKDB986446D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature) (Applicantprintedname) Liuqiao Rev1/26/2023 ONEMIRADIGITAL,INTELLIGENCE TECHNOLOGY(HONGKONG)CO.,LIMITED FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:8-12-2026 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BXIX-C1 ONEMIRADIGITAL,INTELLIGENCETECHNOLOGY(HONGKONG)CO.,LIMITEDcertifiesthat,asofthedateof thefilingoftheapplication,theapplicantisnotidentifiedontheCoveredList(asaspecificallynamed entityoranyofitssubsidiariesoraffiliates)asanentityproducing“covered”equipment. Sincerely, (Applicantsignature) (Applicantprintedname)Liuqiao

ONEMIRADIGITAL,INTELLIGENCE TECHNOLOGY(HONGKONG)CO.,LIMITED Date：8-12-2026 ProductModelNumber:BluetoothVoiceRecorder FCCID：2BXIX-C1 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By:Liuqiao ContactListedonFCCWesbite (Applicantsignature) Title:Manager Email:[email protected] Telephone:13760429647 Onbehalfof: ONEMIRADIGITAL,INTELLIGENCETECHNOLOGY(HONGKONG)CO.,LIMITED

ONEMIRADIGITAL,INTELLIGENCE TECHNOLOGY(HONGKONG)CO.,LIMITED OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:August17,2026 Subject;RequestforConfidentiality FCCID:2BXIX-C1 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:Liuqiao Title: Manager

Page1of3FCS202608024 Externalphotos Photo1 Photo2 Page2of3FCS202608024 Photo3 Photo4 Page3of3FCS202608024 Photo5 Photo6

LabelandLabelLocation FCCID:2BXIX-C1 Thisdevicecomplieswithpart15oftheFCCRules. Operationissubjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)thisdevicemustacceptanyinterferencereceived, includinginterferencethatmaycauseundesired operation. L*W:3cm*2cm labelandWhitefont

Page1of3ReportNo.:FCS202608024 Internalphotos Photo1 Photo2 Page2of3ReportNo.:FCS202608024 Photo3 Photo4 ANT Page3of3ReportNo.:FCS202608024 Photo5

Page1of2ReportNo.:FCS202608024 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com FCCRFExposure EUTDescription:BluetoothVoiceRecorder ModelNo.:C1 SeriesModel:N/A FCCID:2BXIX-C1 Equipmenttype:portabledevice AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093,Unlessspecifically requiredbythepublishedRFexposureKDBprocedures,standalone1-gheadorbodyand10-gextremity SARevaluationforgeneralpopulationexposureconditions,bymeasurementornumenicalsimulation,is notrequiredwhenthecorrespondingSARTestExclusionThresholdcondition(s),listedbelow,is(are) satisfied. For100MHzto6GHzandtestseparationdistances<50mm,the1-gand10-gSARtestexclusion thresholdsaredeterminedbythefollowing: f(GHz)istheRFchanneltransmitfrequencyinGHz.Theresultisroundedtoonedecimalplacefor comparison [(max.powerofchannel,includingtune-uptolerance,mW)/(mintestseparation Distance,mm)][sqrt(f(GHz))]<3.0for1-gSAR,ands7.5for10-gextremitySAR,where PoweranddistanceareroundedtothenearestmWandmmbeforecalculation LimitsforMaximumPermissibleExposure(MPE) TestResultofRFExposureEvaluation BLE Frequency(MHz) Output power(dBm) Max tune-up(mW) Min. distance(mm) Calc. thresholds limit 2402015.000.31003.0000 24401.251.33355.000.41663.0000 24801.011.26185.000.39743.0000 Conclusion:NoSARisrequired

FCCTestReport ReportNo:FCS202608024W01 Issuedfor Applicant: ONEMIRADIGITAL,INTELLIGENCE TECHNOLOGY(HONGKONG)CO.,LIMITED Address: Room617A,6/F,GlobalTradePlaza,1ShaTsuiRoad,Tsuen Wan,NewTerritories,HongKong,China ProductName:BluetoothVoiceRecorder BrandName:OneMira ModelName:C1 SeriesModel:N/A FCCID:2BXIX-C1 IssuedBy:FluxComplianceServiceLaboratory Add:Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-Tech Industrial,SongshanlakeDongguan Tel:0769-27280901Fax:0769-27280901http://www.FCS-lab.com Page 2 of37ReportNo.:FCS202608024W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:0769-27280901Fax:0769-27280901http://www.FCS-lab.com TESTRESULTCERTIFICATION Applicant’sName......................: ONEMIRADIGITAL,INTELLIGENCE TECHNOLOGY(HONGKONG)CO.,LIMITED Address ...................................... : Room617A,6/F,GlobalTradePlaza,1ShaTsuiRoad,TsuenWan,New Territories,HongKong,China Manufacture'sName ................ : ONEMIRADIGITAL,INTELLIGENCE TECHNOLOGY(HONGKONG)CO.,LIMITED Address......................................: Room617A,6/F,GlobalTradePlaza,1ShaTsuiRoad,TsuenWan,New Territories,HongKong,China ProductDescription ProductName...........................: BluetoothVoiceRecorder BrandName...............................: OneMira ModelName .............................. : C1 SeriesModel..............................: N/A TestStandards .......................... :FCCRulesandRegulationsPart15SubpartC,Section247 TestProcedure .......................... : ANSIC63.10-2020+Cor.1-2023+C63.10a-2024+Erratato C63.10a-2024 ThisdevicedescribedabovehasbeentestedbyFluxComplianceServiceLaboratory,thetestresults showthattheequipmentundertest(EUT)isincompliancewiththeFCCrequirements.Anditis applicableonlytothetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofFluxCompliance ServiceLaboratory,thisdocumentmaybealteredorrevisedbyFluxComplianceServiceLaboratory, personalonly,andshallbenotedintherevisionofthedocument.. DateofTest...................................: Date(s)ofperformanceoftests . :Aug.3,2026~Aug.10,2026 DateofIssue.................................:Aug.10,2026 TestResult.....................................:Pass Testedby: (orangeOuYang) Reviewedby : (Jayden) Approvedby: ( JackWang ) Page 3 of37ReportNo.:FCS202608024W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:0769-27280901Fax:0769-27280901http://www.FCS-lab.com TableofContentsPage 1.SUMMARYOFTESTRESULTS..............................................................................................6 1.1TESTFACTORY................................................................................................................7 1.2MEASUREMENTUNCERTAINTY.....................................................................................7 2.GENERALINFORMATION.......................................................................................................8 2.1GENERALDESCRIPTIONOFTHEEUT..........................................................................8 2.2BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED.............10 2.3DESCRIPTIONOFNECESSARYACCESSORIESANDSUPPORTUNITS.................11 2.4EQUIPMENTSLIST.........................................................................................................12 3.CONDUCTEDEMISSIONMEASUREMENT.........................................................................13 4.6DBBANDWIDTH..................................................................................................................17 4.1Limit..................................................................................................................................17 4.2TestProcedure.................................................................................................................17 4.3Testsetup.........................................................................................................................17 4.4Testresults.......................................................................................................................17 4.5OriginalTestData.............................................................................................................18 5.CONDUCTEDOUTPUTPOWER...........................................................................................22 5.1LIMIT................................................................................................................................22 5.2TESTPROCEDURE........................................................................................................22 5.3TESTSETUP...................................................................................................................22 5.5TESTRESULTS...............................................................................................................22 6.BANDEDGEANDSPURIOUS(CONDUCTED)....................................................................23 6.1LIMIT................................................................................................................................23 6.2TESTPROCEDURE........................................................................................................23 6.3TESTSETUP...................................................................................................................23 6.4TESTRESULTS...............................................................................................................24 6.5Originaltestdata..............................................................................................................24 7.POWERSPECTRALDENSITY..............................................................................................26 7.1LIMIT.....................................................................................................................…

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承 認 書 SPECIFICATION FOR APPROVAL 客戶名稱 CUSTOMER ： 客戶料號 CUSTOMER’S P/N ： 料號 PART NUMBER ： WAN5020D245W36A 規格 DESCRIPTION ： Chip Antenna 5020 M-Ant 2.45G Type 36 版本 VERSION ： V1.0 日期 ISSUE DATE ： 2024/11/16 客 戶 承 認 CUSTOMER APPROVED 工 程 部 R&D CENTER 承 認 APPROVAL 確 認 CHECKED 製 作 DRAWN Ray Tennyson Snow 萬誠科技股份有限公司 OneWave Electronic Co., Ltd. 112台北市北投區立功街151號1樓 1F, No. 151, Li Gong Street, Beitou District, Taipei City 112, Taiwan 電話: (02) 2898-2220 TEL: +886 2 2898-2220 傳真: (02) 2898-5055 FAX: +886 2 2898-5055 2/11 ONEWAVE TECHNOLOGY CO., LTD. 5020 Chip antenna For Bluetooth / WLAN Applications Dimension (mm) L 5.02 ± 0.20 W 2.12 ± 0.20 T 1.03 ± 0.20 P/N: WAN5020D245W36A 3/11 ONEWAVE TECHNOLOGY CO., LTD. Part Number Information WAN 5020 D 245 W 36 A A B C D E F G A Product Series Antenna B Dimension L x W 5.0X2.0mm (+-0.2mm) C Material High K material D Working Frequency 2.4 ~ 2.5GHz E Feeding mode Monopole & Single Feeding F Antenna type Type = 36 G Internal Code 1.Electrical Specification Remark : Bandwidth & Peak Gain was measured under evaluation board of next page Specification Part Number WAN5020D245W36A Central Frequency 2450 MHz Bandwidth 100 (Min.) MHz Return Loss -10 (Max)dB Peak Gain 3.49 dBi Impedance 50 Ohm Operating Temperature -40～+110°C Maximum Power 4 W Resistance to Soldering Heats 10 ( @ 260°C) sec. Polarization Linear Azimuth Beamwidth Omni-directional Termination Cu / Sn (Leadless) 4/11 ONEWAVE TECHNOLOGY CO., LTD. 2.Recommended PCB Pattern Evaluation Board Dimension Unit : mm Suggested Matching Circuit 重要資訊 : 匹配元件建議使用精準度高的電感±0.1~0.3nH、電容±0.1pF 5/11 ONEWAVE TECHNOLOGY CO., LTD. Layout Dimensions in Clearance area (Size=7.0*5.0mm) 50 ohm transmission Line Matching Circuit FootPrint (Unit : mm) 6/11 ONEWAVE TECHNOLOGY CO., LTD. 3.Measurement Results Return Loss 7/11 ONEWAVE TECHNOLOGY CO., LTD. Radiation Pattern Efficiency Peak Gain Directivity 2400MHz 70.77 % 2.92 dBi 4.42 dBi 2450MHz 81.12 % 3.49 dBi 4.39 dBi 2500MHz 72.18 % 2.94 dBi 4.35 dBi Chamber Coordinate System X Z Y 8/11 ONEWAVE TECHNOLOGY CO., LTD. 4.Reliability and Test Condictions ITEM REQUIREMENTS TEST CONDITION Solderability 1. Wetting shall exceed 90% coverage 2. No visible mechanical damage Pre-heating temperature:150°C/60sec. Solder temperature:230±5°C Duration:4±1sec. Solder:Sn-Ag3.0-Cu0.5 Flux for lead free: rosin Solder heat Resistance 1. No visible mechanical damage 2. Central Freq. change :within ± 6% 10±0.5 sec. 60sec .. TEMP (°C) 150°C 260°C Pre-heating temperature:150°C/60sec. Solder temperature:260±5°C Duration:10±0.5sec. Solder:Sn-Ag3.0-Cu0.5 Flux for lead free: rosin Component Adhesion (Push test) 1. No visible mechanical damage The device should be reflow soldered(230±5°C for 10sec.) to a tinned copper substrate A dynometer force gauge should be applied the side of the component. The device must with-ST-F 0.5 Kg without failure of the termination attached to component. Component Adhesion (Pull test) 1. No visible mechanical damage Insert 10cm wire into the remaining open eye bend ,the ends of even wire lengths upward and wind together. Terminal shall not be remarkably damaged. Thermal shock 1. No visible mechanical damage 2. Central Freq. change :within ±6% Phase Temperature(°C) Time(min) 1 +110±5°C 30±3 2 Room Temperature Within 3sec 3 -40±2°C 30±3 4 Room Temperature Within 3sec +110°C=>30±3min -40°C=>30±3min Test cycle:10 cycles The chip shall be stabilized at normal condition for 2~3 hours before measuring. Resistance to High 1. No visible mechanical damage 2. Central Freq. change :within ±6% 3.No disconnection or short circuit. Temperature: +110±5°C Duration: 1000±12hrs The chip shall be stabilized at normal condition for 2~3 hours before measuring. Resistance to Low Temperature 1. No visible mechanical damage 2. Central Freq. change :within ±6% 3.No disconnection or short circuit. Temperature:-40±5°C Duration: 1000±12hrs The chip shall be stabilized at normal condition for 2~3 hours before measuring. Humidity 1. No visible mechanical damage 2. Central Freq. change :within ±6% 3.No disconnection or short circuit. Temperature: 40±2°C Humidity: 90% to 95% RH Duration: 1000±12hrs The chip shall be stabilized at normal condition for 2~3 hours before measuring. 4±1 sec. 60sec TEMP (°C) 150°C 230°C Temperature 9/11 ONEWAVE TECHNOLOGY CO., LTD. 5.Soldering and Mounting Mildly activated rosin fluxes are preferred. The minimum amount of solder can lead to damage from the stresses caused by the difference in coefficients of expansion between solder, chip and substrate. The terminations are suitable for all wave and re-flow soldering systems. If hand soldering cannot be avoided, the preferred technique is the utilization of hot air soldering tools. Recommended temperature profiles for re-flow soldering in Figure 1. Products attachment with a soldering iron is discouraged due to the inherent process control limitations. In the event that a soldering iron must be employed the following precautions are recommended. ‧Preheat circuit and products to 150°C ‧Never contact the ceramic with the iron tip ‧Use a 20 watt soldering iron with tip diameter of 1.0mm ‧280°C tip temperature (max) ‧1.0mm tip diameter (max) ‧Limit soldering time to 3 sec. SOLDERING COOLING NATURAL PRE-HEATING TEMPERATURE(°C) 60~120 s 10s max. 30~60s 250~260 230 180 150 TIME(sec.) Reflow Soldering SOLDERING COOLING NATURAL PRE-HEATING TEMPERATURE(°C) within 3s Gradual cooling 150 TIME(sec.) Iron Soldering Over 60s 350 300 10/11 ONEWAVE TECHNOLOGY CO., LTD. 6.Packaging Information ◆Tape Specification: W Ao Bo Ko P F E D D1 Po P2 t 12.0 ±0.30 2.28 ±0.10 5.70 ±0.10 1.58 ±0.10 4.00 ±0.10 5.50 ±0.10 1.75 ±0.10 1.50 ±0.10 0.50 ±0.10 4.00 ±0.10 2.00 ±0.10 0.25 ±0.05 ◆Reel Specification: (7’’, Φ180 mm) Tape Width(mm) A(mm) B(mm) C(mm) D(mm) Chip/Reel(pcs) 12 12±1.0 60±2 13.5±0.5 178±2 3000 11/11 ONEWAVE TECHNOLOGY CO., LTD. 7.Storage and Transportation Information Storage Conditions To maintain the solderability of terminal electrodes: 1. Tempera…

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Page1of2 ReportNo.:FCS202608024 RE（Below1GHz） RE（Above1GHz） Page2of2 ReportNo.:FCS202608024 CE