2BXEZ-V114752C1V11 4752 C1

Rev1/26/2023 HuizhouTWOLFIntelligentTechnologyCO.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:08-10-2026 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BXEZ-V114752C1 [ HuizhouTWOLFIntelligentTechnologyCO.,LTD ]certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. [ HuizhouTWOLFIntelligentTechnologyCO.,LTD ]certifiesthattheequipmentforwhich authorizationissoughtdoesnotincludecybersecurityoranti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofitssuccessorsandassignees,includingequipmentwithintegratedKaspersky Lab,Inc.(oranyofitssuccessorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24- 886andKDB986446D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature) (Applicantprintedname) ZhixingZou Rev1/26/2023 HuizhouTWOLFIntelligentTechnologyCO.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:08-12-2026 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BXEZ-V114752C1 [ HuizhouTWOLFIntelligentTechnologyCO.,LTD ]certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofits subsidiariesoraffiliates)asanentityproducing“covered”equipment. Sincerely, (Applicantsignature) (Applicantprintedname)ZhixingZou

H u i z h ou T W O L F I n t e l i g e n t T e c h n o l o g y C O , L T D A d d r e ss : 7 F , B u l d i n g 1 3 , N o . 1 Y o n g G u a n g E a s t R oa d , Z h o n g K a i H i g h - t ec h Z o n e , H u i z h o u D a t e : 2 0 2 6 . 8 . 1 0 H u i z h o u T WO L F I n t e l l i g e n t T e c h no l o g y C O , L T D c e r t i f e s t h a t , a s o f t h e d a t e o f t h e f l i n g o f t h e a p p l i ca t i o n , MIR A M O N T S OL U T I O N S LL C i s o u r d e s i g n a t e d U . S . a g e n t f o r s e r v i c e o f p r o c e ss f o r t h e a b o v e r e f e r e n ce d F CC ID . H u i z h ou T WO L F I n t e ll i g e n t T e c h n o l o g y C O . , L T D a c c e p t s t o m a i n t a i n a n a g e n t f o r n o l ess t h a n o n e y e a r a f t e r t h e g r a n t e e h a s t er m i n a t e d a l l m a r k e t i n g a n d i m p o r t a t i o n o r t h e c o n c l u s i o n o f a n y C o m m i ss i o n - T e l a t e d p r o cee d i n g i n v o l v i n g t h e e q u i p m e n t F e d e r a l C o m m un i c a t i o n s C o m m i s s i o n A u t h o r i z a t i o n a n d E v a l ua t i o n D i v i s i o n 7435 O a k l a n d M i l l s R o a d C o l u m b i a , M D 2 1 04 6 R e f : A t t es t a t i o n S t a t e m e n t s P a r t 2 . 9 1 1 ( d )( 7 ) F li n g S U B J E C T : F C C A pp l i c a t i o n f o r F C C I D : 2 B X E Z - V 1 1 4752 C 1 F R N : 0 0 3 8 71 1 800 . M I R A M O N T S O L U T I O N S LL C acc e p t s , as o f t h e d a t e o f t h e f il i n g o f t h e a p p l i c a t i o n , t h e o b l i g a t i o n o f t h e d e s i g n a t e d U . S . a g e n t f o r s e r v i c e o f p r o c ess f o r t h e a b o v e r e f e r e n ce d F C C I D . D es i g n a t e d U . S . A g e n t I n f o rm a t i o n : N a m e : M I R AM O N T S O L U TI O N S LL C A d d r e s s : 1 9 G E OR G E T O W N , I R V IN E , C A 9 2 6 1 2 U n i t e d S t a t e s F R N : 0 0 363 1 3 3 6 9 C o n t a c t P e r so n : W e n y i W a n g T e l : 9 5 1 4 0 1 363 3 E m a i l : w e n y i w a n g @ m i ra m o n t s o l u t i o n s . co m S i n c e r e l y S i g n e d on b e h a l f o f H u i z h o u T W O L F S i g n e d o n b e h a l f o f M IR AM O NT I n t e l l i g e n t T e c h n o l o g y CO . , L T D S ǒ LU T I O N S L L C N a me : Z h i x i n g Z o u T i d e : M ana g er T i t l e: C EO D a t e : 2 0 2 6 . 8 . 1 4 D a t e : 2 0 2 6 . 8 . 14

HuizhouTWOLFIntelligentTechnologyCO.,LTD Date：2026.08.12 ProductModelNumber:V114752C1 FCCID：2BXEZ-V114752C1 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:Manager Email:[email protected] Telephone:+8613828849087 Onbehalfof:HuizhouTWOLFIntelligentTechnologyCO.,LTD

HuizhouTWOLFIntelligentTechnologyCO.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:August26,2026 Subject;RequestforConfidentiality FCCID: 2BXEZ-V114752C1 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: ZhixingZou Title: Manager

FCCID:2BN67-V114752C1 Size：100*30mm

Website:www.cblueasia.com Tel:+86-755-23059481 Email:[email protected] ThetestreportiseffectiveonlywithbothsignatureandspecializedstampandTheresult(s)showninthisreportreferonlytothesample(s)tested.Without writtenapprovalofBlueAsia,thisreportcan ’ tbereproducedexceptinfull.Theresultsdescribedinthisreportdonotrepresentthequalityorcharacteristicsofthe sampledbatch,nordotheyrepresentanysimilaroridenticalproductsthatarenotexplicitlystated. RFExposure Applicant:HuizhouTWOLFIntelligentTechnologyCO.,LTD Address: 7F,Building13,No.1YongGuangEastRoad,ZhongKai High-techZone,Huizhou ProductName:V114752C1 BrandMark:N/A Model:V114752C1 Seriesmodel:N/A ReportNumber:.BLA-EMC-202606-A56-03 FCCID:2BXEZ-V114752C1 DateofReceipt:Jun.26,2026 DateofTest:Jun.26,2026toJul.16,2026 TestStandard: 47CFRPart15,Part1.1307 47CFRPart15,Part2.1093 KDB447498D04GeneralRFExposureGuidancev01 TestResult:Pass Compiledby:Reviewby:Approvedby: IssuedDate:Aug.18,2026 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd Address: No.41,SouthofBeihuanRoad,ShangwuCommunity,Shiyan Subdistrict,Bao'anDistrict,Shenzhen,Guangdong,China ReportNo.:BLA-EMC-202606-A56-03 Page 2 of 7 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd Tel:+86-755-23059481 Email:[email protected]：V1.1 TableofContents 1Generalinformation................................................................................................................................................4 1.1Generalinformation..........................................................................................................................................4 1.2GeneraldescriptionofEUT..............................................................................................................................4 2Laboratoryandaccreditations..............................................................................................................................5 3RFExposureComplianceRequirement...............................................................................................................6 3.1StandardRequirement.....................................................................................................................................6 3.2Limits................................................................................................................................................................6 3.3Result...............................................................................................................................................................7 ReportNo.:BLA-EMC-202606-A56-03 Page 3 of 7 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd Tel:+86-755-23059481 Email:[email protected]：V1.1 ReviseRecord VersionNo.DateDescription 01Aug.18,2026Original ReportNo.:BLA-EMC-202606-A56-03 Page 4 of 7 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd Tel:+86-755-23059481 Email:[email protected]：V1.1 1Generalinformation 1.1Generalinformation Applicant HuizhouTWOLFIntelligentTechnologyCO.,LTD Address 7F,Building13,No.1YongGuangEastRoad,ZhongKaiHigh-tech Zone,Huizhou Manufacturer HuizhouTWOLFIntelligentTechnologyCO.,LTD Address 7F,Building13,No.1YongGuangEastRoad,ZhongKaiHigh-tech Zone,Huizhou Factory HuizhouTWOLFIntelligentTechnologyCO.,LTD Address 7F,Building13,No.1YongGuangEastRoad,ZhongKaiHigh-tech Zone,Huizhou 1.2GeneraldescriptionofEUT ProductnameV114752C1 Modelno.V114752C1 SeriesmodelN/A DifferencesofSeries model N/A Powersupplyoradapter information DC3.7V HardwareversionV1 SoftwareversionV1 Engineersampleno.BLA-EMC-202606-A56- Note:Foramoredetaileddescription,pleaserefertoSpecificationorUser’sManualsuppliedby theapplicantand/ormanufacturer. ReportNo.:BLA-EMC-202606-A56-03 Page 5 of 7 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd Tel:+86-755-23059481 Email:[email protected]：V1.1 For2.4G OperationFrequency2402MHz-2480MHz ModulationTypeGFSK Ratedata1Mbps ChannelSpacing2MHz NumberofChannels40 AntennaTypePCBantenna AntennaGain1.71dBi(Providedbycustomer) Max.FieldStrength(PK)92.08dBuV/m@3m/2480Mhz Max.FieldStrength(AV)90.45dBuV/m@3m/2480Mhz 2Laboratoryandaccreditations Thetestfacilityisrecognized,certified,oraccreditedbythefollowingorganizations: Companyname:BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Address: No.41,SouthofBeihuanRoad,ShangwuCommunity,Shiyan Subdistrict,Bao’anDistrict,Shenzhen,Guangdong,China CNASaccreditedNo.:L9788 A2LACert.No.:5071.01 FCCDesignationNo.:CN1252 TestFirmRegistrationNumber:923526 ISEDCABidentifierNo.:CN0028 CompanyNumber:24243 Telephone:+86-755-28682673 FAX:+86-755-28682673 ReportNo.:BLA-EMC-202606-A56-03 Page 6 of 7 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd Tel:+86-755-23059481 Email:[email protected]：V1.1 3RFExposureComplianceRequirement 3.1StandardRequirement Accordingto447498D04InterimGeneralRFExposureGuidancev01 StandaloneSARtestexclusionconsiderations UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-gheador bodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions,bymeasurement ornumericalsimulation,isnotrequiredwhenthecorrespondingSARExclusionThreshold condition,listedbelow,issatisfied. 3.2Limits ReportNo.:BLA-EMC-202606-A56-03 Page 7 of 7 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd Tel:+86-755-23059481 Email:[email protected]：V1.1 eirp=ptxgt=(EXd)2/30 where: pt=transmitteroutputpowerinwatts, gt=numericgainofthetransmittingantenna(unitless), E=electricfieldstrengthinV/m,---10((dBuV/m)/20)/10 6 d=measurementdistanceinmeters(m)---3m Sopt=(EXd)2/30xgt 3.3Result CalculatedResultandLimit(WORSECASEISASBELOW) Antgain=1.71dBi[-0.44dBd(0.9036)] Fieldstrength=92.08dBuV/m@3m/2480Mhz SoPt={[10(92.08/20)/10 6 x3]2/30}x1000mW=0.484mW<2.79mW SoERP=0.484x0.9036=0.438<2.79mW ComplywithRFexposureexemptionlimit. ----ENDOFREPORT---- Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,theresult(s)…

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Report No.: BL-SZ2450497-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 14 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2024-02-22) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: Shenzhen Boyi Innovation Technology Co., Ltd Address: North, 5 / F, Building 3, Tea West, Zone A, Huafeng First Science Park, Hangcheng Street, Baoan District, Shenzhen Equipment Type: SE69D-BYKC(E7EC) A6 97 Model Name: SE69D V11 DICE Brand Name: Boyi scientific and technological innovation Test Standard: IEEE Std 149-2021 Sample Arrival Date: May 14, 2024 Test Date: May 14, 2024 Date of Issue: May 16, 2024 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Mai Jintian Checked by: Xia Long Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: BL-SZ2450497-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 14 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2024-02-22) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Rev. 01 May 16, 2024 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ......................................................................................................... 3 1.1 Test Laboratory ..................................................................................................................... 3 1.2 Test Location ......................................................................................................................... 3 2 PRODUCT INFORMATION ......................................................................................................... 4 2.1 Applicant Information ............................................................................................................ 4 2.2 Manufacturer Information ...................................................................................................... 4 2.3 General Description for Equipment under Test (EUT) .......................................................... 4 2.4 Ancillary Equipment .............................................................................................................. 4 2.5 Technical Information ............................................................................................................ 4 3 SUMMARY OF TEST RESULTS ................................................................................................. 5 3.1 Test Standards ...................................................................................................................... 5 3.2 Test Verdict ........................................................................................................................... 5 3.3 Test Uncertainty .................................................................................................................... 5 4 GENERAL TEST CONFIGURATIONS ........................................................................................ 6 4.1 Test Condition ....................................................................................................................... 6 4.2 Test Equipment List .............................................................................................................. 6 4.3 Test Setup ............................................................................................................................. 7 4.4 Test Frequencies .................................................................................................................. 7 ANNEX A TEST RESULTS ............................................................................................................. 8 A.1 Gain and Efficiency ............................................................................................................... 8 ANNEX B RADIATION PATTERN .................................................................................................. 9 ANNEX C TEST SETUP PHOTO ................................................................................................. 12 ANNEX D EUT PHOTO ................................................................................................................ 13 Report No.: BL-SZ2450497-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 14 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2024-02-22) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shenzhen BALUN Technology Co., Ltd. Address Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Phone Number +86 755 6685 0100 1.2 Test Location Name Shenzhen BALUN Technology Co., Ltd. Location Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park, No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China Report No.: BL-SZ2450497-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 4 / 14 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2024-02-22) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 2 PRODUCT INFORMATION 2.1 Applicant Information Applicant Shenzhen Boyi Innovation Technology Co., Ltd Address North, 5 / F, Building 3, Tea West, Zone A, Huafeng First Science Park, Hangcheng Street, Baoan District, Shenzhen Contact Person Wang Weiyuan Telephone Number 18675575732 E-mail Address [email protected] 2.2 Manufacturer Information Manufacturer Shenzhen Boyi Innovation Technology Co., Ltd Address North, …

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Website:www.cblueasia.com Tel:+86-755-23059481 Email:[email protected] ThetestreportiseffectiveonlywithbothsignatureandspecializedstampandTheresult(s)showninthisreportreferonlytothesample(s)tested.Without writtenapprovalofBlueAsia,thisreportcan ’ tbereproducedexceptinfull.Theresultsdescribedinthisreportdonotrepresentthequalityorcharacteristicsofthe sampledbatch,nordotheyrepresentanysimilaroridenticalproductsthatarenotexplicitlystated. TestReport Applicant:HuizhouTWOLFIntelligentTechnologyCO.,LTD Address: 7F,Building13,No.1YongGuangEastRoad, ZhongKaiHigh-techZone,Huizhou ProductName:V114752C1 BrandMark:N/A Model:V114752C1 Seriesmodel:N/A ReportNumber:BLA-EMC-202606-A56-02 FCCID:2BXEZ-V114752C1 DateofReceipt:Jun.26,2026 DateofTest:Jun.26,2026toJul.16,2026 TestStandard:47CFRPart15,SubpartC15.249 TestResult:Pass Compiledby:Reviewby:Approvedby: IssuedDate:Aug.18,2026 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd Address: No.41,SouthofBeihuanRoad,ShangwuCommunity,Shiyan Subdistrict,Bao'anDistrict,Shenzhen,Guangdong,China ReportNo.:BLA-EMC-202606-A56-02 Page 2 of 48 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd Tel:+86-755-23059481 Email:[email protected]：V1.2 TableofContents 1Generalinformation................................................................................................................................................4 1.1Generalinformation..........................................................................................................................................4 1.2GeneraldescriptionofEUT..............................................................................................................................4 2Testsummary..........................................................................................................................................................6 3TestConfiguration..................................................................................................................................................7 3.1Testmode.........................................................................................................................................................7 3.2OperationFrequencyeachofchannel.............................................................................................................7 3.3Testchannel.....................................................................................................................................................7 3.4Auxiliaryequipment..........................................................................................................................................8 3.5Testenvironment..............................................................................................................................................8 4Laboratoryinformation..........................................................................................................................................8 4.1Laboratoryandaccreditations..........................................................................................................................8 4.2Measurementuncertainty.................................................................................................................................9 5Testequipment........................................................................................................................................................9 6Testresult..............................................................................................................................................................12 6.1Antennarequirement......................................................................................................................................12 6.2ConductedemissionsatACpowerline(150kHz-30MHz)...........................................................................13 6.3Fieldstrengthofthefundamentalsignal........................................................................................................17 6.420dBbandwidth..............................................................................................................................................25 6.5Radiatedspuriousemissions.........................................................................................................................28 6.6Restrictedbandsaroundfundamentalfrequency..........................................................................................39 AppendixA:photographsoftestsetup......................................................................................................................46 AppendixB:photographsofEUT................................................................................................................................48 ReportNo.:BLA-EMC-202606-A56-02 Page 3 of 48 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd Tel:+86-755-23059481 Email:[email protected]：V1.2 ReviseRecord VersionNo.DateDescription 01Aug.18,2026Original ReportNo.:BLA-EMC-202606-A56-02 Page 4 of 48 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd Tel:+86-755-23059481 Email:[email protected]：V1.2 1Generalinformation 1.1Generalinformation Applicant HuizhouTWOLFIntelligentTechnologyCO.,LTD Address 7F,Building13,No.1YongGuangEastRoad,ZhongKaiHigh-tech Zone,Huizhou Manufacturer HuizhouTWOLFIntelligentTechnologyCO.,LTD Address 7F,Building13,No.1YongGuangEastRoad,ZhongKaiHigh-tech Zone,Huizhou Factory HuizhouTWOLFIntelligentTechnologyCO.,LTD Address 7F,Building13,No.1YongGuangEastRoad,ZhongKaiHigh-tech Zone,Huizhou 1.2GeneraldescriptionofEUT ProductnameV114752C1 Modelno.V114752C1 SeriesmodelN/A DifferencesofSeries model N/A OperationBand2.4GISMband OperationFrequency2402MHz-2480MHz ModulationTypeGFSK Ratedata1Mbps ChannelSpacing2MHz NumberofChannels40 AntennaTypePCBantenna AntennaGain1.71dBi(Providedbycustomer) Max.FieldStrength(PK)92.08dBuV…

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Model:V114752C1 ConductedemissionsatACpowerline(150kHz-30MHz) RadiatedEmissions(30MHz-1GHz) RadiatedEmissions(above1GHz) RFTEST