2AIDW-ZZ-H-2-003Smart Mini Controller MiCo

AttestationStatement. OldCode:C526609124NewCode:00015544Ed.3 Changereason:FRNisaddedtotheApplicantinformationsection. 1/1 TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 TheCommissionadoptedrulesthatprohibitequipmentauthorizationfor“covered” telecommunicationsequipmentandvideosurveillanceequipmentproducedbyentitiesidentified ontheCommission’sCoveredList 1 ,whichisperiodicallyupdated.SeetheCoveredListformore details.ThisAttestationStatementistoconfirmthatwefollowtheSection2.911(d)(5)(i)-(ii) Applicant Companyname:ShenzhenZeroZeroInfinityTechnologyCo.,Ltd. Granteecode:2AIDW FCCID:2AIDW-ZZ-H-2-003 FRN:0033267238 ContactName:xiayuansheng Address:4FQianhaiYiduTowerBuilding,ShenzhenChina TelephoneNo:13570883308 FaxNo: Email:[email protected] i.[ShenzhenZeroZeroInfinityTechnologyCo.,Ltd.](“theapplicant”)certifies thattheequipmentforwhichauthorizationissoughtisnot“covered” equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto section2.903oftheFCCrules.Theapplicantmustsignthiscertification. ii.[ShenzhenZeroZeroInfinityTechnologyCo.,Ltd.](“theapplicant”)certifies that,asofthedateofthefilingoftheapplication,theapplicantisnot](asa specificallynamedentityoranyofitssubsidiariesoraffiliates)identifiedon theCoveredListasanentityproducing“covered”equipment.Theapplicant mustsignthiscertification. [ShenzhenZeroZeroInfinityTechnologyCo.,Ltd.](“theapplicant”)certifiesthat, asofthedateofthefilingoftheapplication,theapplicant[isnot]identifiedonthe CoveredList asanentityproducing“covered” equipment. Date:2026/7/29 Applicant’sName:ShenzhenZeroZero InfinityTechnologyCo.,Ltd. Title:CE Signature 1 TheCommission’sCoveredListispublishedbythePublicSafetyandHomelandSecurityBureauandpostedonthe Commission’swebsite.ThisCoveredList,whichisperiodicallyupdated,identifiesparticularequipment,producedby particularentities,thatconstitutes“covered”equipment.https://www.fcc.gov/supplychain/coveredlist AttestationStatement. OldCode:C526609124NewCode:00015544Ed.3 Changereason:FRNisaddedtotheApplicantinformationsection. 1/1

1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: QPS America, Inc. FRN: 0033412354 Contact Name: Steven Lee Address: 5700 Crooks Road – Suite 450, Troy, MI 48098 USA Telephone No: 216-377-3191 Email:[email protected] Applicant: Company name: Shenzhen Zero Zero Infinity Technology Co., Ltd. Product Description: Smart Mini Controller MiCo Grantee code: 2AIDW FRN: 0033267238 FCC ID:2AIDW-ZZ-H-2-003 Contact Name: xia yuansheng Address: 4F Qianhai Yidu Tower Building, Shenzhen China Telephone No.: +8613570883308 Email: [email protected] [Shenzhen Zero Zero Infinity Technology Co., Ltd.] certifies that, as of the date of this filing of the application with the TCB, [QPS America, Inc.] is our designated US agent for service of process for the above referenced FCC ID. [Shenzhen Zero Zero Infinity Technology Co., Ltd.] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [QPS America, Inc.] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2026/08/03 Applicant’s Name: xia yuanshengUS Agent’s Name: Steven Lee Title:CETitle: Managing Director SignatureSignature

ShenzhenZeroZeroInfinityTechnologyCo., Ltd. Code00018768Ed. 1 Item 1.The deviceis able to install software/programinstallation? ☐Yes, go to Item 2. ☒ No. In this case, the rest of the items do not apply.The devicecannotsupportinstallationof Kaspersky cybersecurityor anti-virussoftware. Item 2.TechnicalRequirementsfor KasperskyCybersecuritySoftware: #GeneralRequirements(For all Devices)Yes / No or N/AComments 1Internetconnectionfor activationand updates(For all Operating Systems) N/A #GeneralRequirements(For WindowsDevices)Yes / No or N/AComments 1Storage:1500 MB free spaceon the hard driveN/A DeviceSmartMiniControllerMiCo CompanynameShenzhenZeroZeroInfinityTechnologyCo., Ltd. Granteecode2AIDW FCC ID2AIDW-ZZ-H-2-003 FRN0033267238 Contactnamexiayuansheng Address4F QianhaiYiduTowerBuilding,ShenzhenChina Telephonenumber13570883308 [email protected] Chipset/moduleinformation OperatingSystem(if applicable) StorageCapacity(hard drive or other permanentmemorystorage,if applicable) ATS3085S4 N/A N/A 2 2OperatingSystem: MicrosoftWindows8, 8.1, 10 & 11 Home/ Pro / Enterprise Microsoft Windows7 Starter/ HomeBasic & Premium/ Professional/ UltimateSP1 or higher N/A 3Processor:1 GHz or higher(x86 or x64)N/A 4Memory(RAM)1GB (32-bit)or 2 GB (64-bit)N/A 5ScreenResolution:Minimumresolutionof 1024 x 768N/A #GeneralRequirements(For macOSdevices)Yes / No or N/AComments 1OperatingSystemmacOS® 13 – 14N/A 2Memory(RAM)4GBN/A 3Storage:3455 MB free spaceon the hard driveN/A #GeneralRequirements(For AndroidDevices)Yes / No or N/AComments 1Storage:150 MB free spaceN/A 2OperatingSystem:Android™ 10 – 14N/A 3ScreenResolution:Minimumresolutionof 320 x 480N/A #GeneralRequirements(for iOS devices)Yes / No or N/AComments 1Storage:150 MB free spaceN/A 2OperatingSystem:iOS ® 17N/A #GeneralRequirements(For Linuxsystem)Yes / No or N/AComments 1Hard drive: 1 GB of free spaceN/A 2CPU: Intel Pentium1 GHz or higherN/A 3 3RAM: 1 GBN/A 4Minimumsoftwarerequirements: AlmaLinuxOS 8 or later ; AlterOS7.5 or later ; Astra Linux CommonEdition2.12 or later ; CentOS6.7 or later ; DebianGNU/Linux10.0 or later ; EulerOS2.0 or later ; OracleLinux 7.3 or later ; Red Hat EnterpriseLinux 6.7 or later ; RockyLinux 8.5 or later ; SUSELinux EnterpriseServer12.5 or later ; Ubuntu12.04 or later ; UncomOS Home/ Business/ Education/ Enterprise2.2 or later ; ALT Linux Workstaton/ WorkstationK / Server/ Education8 or later ; ROSALinux Workstation/ Server12 or later ; RED OS 7.3 and later ; N/A After reviewedthe technicalrequirements,is the devicecapableof supportingthe installationof Kasperskysoftware? ☐Yes, go to Item 3. ☒ No. In this case, the rest of the items do not apply.The devicecannotsupportinstallationof Kaspersky software Item 3.ConnectivityCapabilities: #PhysicalInterfacePurposeJustification 1 1 The justificationfield is usedto justifywhy the softwarecannotbe receivedthroughthat interface.Checkthe annexfor more indications. 4 1 #WirelessInterfacePurposeJustification 1 1 After the reviewof this items,the device: ☒Cannotsupportinstallationof any cybersecurityor anti-virussoftwareon the coveredlist. ☐Potentiallycan operatewith any cybersecurityor anti-virussoftwareon the coveredlist – additionalthird- party proof is providedto demonstratecompliancewith requirementsas of 2.911(d)5(i),(ii)– “Proof of Compliancewith CoveredList SoftwareRequirements”of this documentapplies Signature:Name: xiayuansheng Date: 2026.7.29

TCB CALL página 1 File FCC ID: 2AIDW-ZZ-H-2-003 Please upload an exhibit that explains how does the TCB verify the new agent information: 1- Is the address of the agent a valid physical US mailing address (not a US post office box, not a virtual mailbox, not P.O. Boxes, not a vacant lot, not a public building, etc.) ○ We have checked if the address exists in a real and potential building (Google maps) + official US register, after this verification and the evidence below we can guarantee the following: not a US post office box not a virtual mailbox not P.O. Boxes not a vacant lot not a public building(note) ► We checked the FCC FRN Search based on the information provided by the grantee. On the official register from : https://businesssearch.ohiosos.gov?=businessDetails/1961919 TCB CALL página 2 In google: Official wenbsite: https://qpsamerica.com/ TCB CALL página 3 ► CONCLUSION by TCB: The ASOP defined and provided by grantee is VALID and confirmed. Therefore the exhibit "Shenzhen Zero Zero Infinity Technology Co - 2AIDW-ZZ-H-2-003 - FCC Rep Letter(1)" included in the file is ok. 2- Is the agent physically located at that valid US address such that the agent can be legally served at that address? Yes , check above 3- Has the listed agent clearly agreed in writing to serve as the agent for the grantee at that address? Yes, it is included in the exhibit "Shenzhen Zero Zero Infinity Technology Co - 2AIDW-ZZ-H-2-003 - FCC Rep Letter(1)" >

C5266091_X10_Ed.2 1/1 <ShenzhenZeroZeroInfinityTechnologyCo.,Ltd.> OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date: 2026.7.29 Subject:RequestforConfidentiality FCCID:2AIDW-ZZ-H-2-003 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality NOTE2 IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☒ BlockDiagram ☒☐ Schematics ☒☐ TestReportNoNo TestSetupPhotosNo ☒ User’sManual ☐ NOTE 1 ☒ InternalPhotos ☐ NOTE 1 ☒ PartsList/TuneUp ☐☐ RFExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDRSoftware/SecurityInfo ☐ No NOTE1:Long-TermConfidentialitymaybepermittedunderspecialconditions(SeeII.LONG-TERMCONFIDENTIALITY,Section3of KDB726920,uselastinforce) NOTE2:Short-TermConfidentialitycanberequestedforamaximumof180daysfromthedateofthegrant. Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Incaseofshort-termConfidentiality,theapplicantrequeststheexhibitsselected abovearewithheldfrompublicviewforaperiodof__180____daysfromthedateof theGrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name:xiayuansheng Title:CE

C5266091_X8_Ed.1 1/1 LetterofAuthorization ShenzhenZeroZeroInfinityTechnologyCo.,Ltd. Company:ShenzhenZeroZeroInfinityTechnologyCo.,Ltd. Address:4FQianhaiYiduTowerBuilding,ShenzhenChina ProductName:SmartMiniControllerMiCo ModelNumber:ZZ-H-2-003 FCCIdentifier:2AIDW-ZZ-H-2-003 WeauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdelCarme,s/n, 08193Bellaterra,Spain,toactonourbehalfonallmattersconcerningthe abovenamedequipment. AnyindividualwithinLGAITechnologicalCenterS.A.isauthorizedtoactonour behalfandtakeactionontheapplication. WedeclarethatauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdel Carme,s/n,08193Bellaterra,Spain,isallowedtoforwardallinformation relatedtotheapprovalprojecttotheFederalCommunicationCommissionand todiscussanyissuesconcerningtheapprovalapplication.Anyandallacts carriedoutbyLGAITechnologicalCenterS.A.onourbehalfshallhavethe sameeffectasactsofourown. Name:xiayuanshengDate:2026.7.29 Title:CE Signatureofapplicant:ShenzhenZeroZeroInfinityTechnologyCo., Ltd.

初版刘艳平20260704 刘艳平20260715 刘艳平中文 繁体名称更新@王心怡20260803 图标预留位置 H14BCX4 60300001 Made in China/中国制造/中國製造Made in China/中国制造/中國製造 Smart Mini Controller MiCo 迷你遥控器 MiCo 迷你遙控器 MiCo Model/ 型号/型號: ZZ-H-2-003 Powered by Battery: 3.7V 193mAh, 0.72Wh Input/输入/輸入 5V 1.5A IC: 21647-ZZH2003 CMIIT ID: 26Z44H33R420 CAN ICES-3(B)/NMB-3(B) FCC ID: 2AIDW-ZZ-H-2-003 Manufacturer: Shenzhen Zero Zero Infinity Technology Co., Ltd. Address: 4th Floor, Qianhai E-metro Tower, Shenzhen-Hong Kong Cooperation Zone, Shenzhen, China 执行标准: GB 4943.1-2022 制造商: 深圳零零无限科技有限公司 地址: 深圳市前海深港 合作区南山街道港城街99号深国际前海颐都大厦塔楼401、402 製造商: 深圳零零無限科技有限公司 地址: 深圳市前海深港 合作區南山街道港城街99號深國際前海頤都大廈塔樓401、402 Manufacturer: Shenzhen Zero Zero Infinity Technology Co., Ltd. Address: 4th Floor, Qianhai E-metro Tower, Shenzhen-Hong Kong Cooperation Zone, Shenzhen, China 执行标准: GB 4943.1-2022 制造商: 深圳零零无限科技有限公司 地址: 深圳市前海深港 合作区南山街道港城街99号深国际前海颐都大厦塔楼401、402 製造商: 深圳零零無限科技有限公司 地址: 深圳市前海深港 合作區南山街道港城街99號深國際前海頤都大廈塔樓401、402 220-J10942 XXXXXXXXXXXXXX H14BCX4 60300001 Smart Mini Controller MiCo 迷你遥控器 MiCo 迷你遙控器 MiCo Model/ 型号/型號: ZZ-H-2-003 Powered by Battery: 3.7V 193mAh, 0.72Wh Input/输入/輸入 5V 1.5A IC: 21647-ZZH2003 CMIIT ID: 26Z44H33R420 CAN ICES-3(B)/NMB-3(B) FCC ID: 2AIDW-ZZ-H-2-003

Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsamenumber） Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE038 Ver./Rev.：A1 Page1of6 RFEXPOSURE TestReport ReportNo.:MTi260703023-0202E2 Dateofissue:2026-07-28 Applicant:ShenzhenZeroZeroInfinityTechnologyCo.,Ltd. Product:SmartMiniControllerMiCo Model(s):ZZ-H-2-003 FCCID:2AIDW-ZZ-H-2-003 ShenzhenMicrotestCo.,Ltd. TESTREPORT ReportNo.:MTi260703023-0202E2 Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsamenumber） Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE012 Ver./Rev.：A1 Page2of6 Tableofcontents 1StandaloneSARtestexclusionconsiderations.................................................................4 2SARTestExclucsionThresholds.........................................................................................5 TESTREPORT ReportNo.:MTi260703023-0202E2 Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsamenumber） Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE012 Ver./Rev.：A1 Page3of6 TestResultCertification ApplicantShenzhenZeroZeroInfinityTechnologyCo.,Ltd. ApplicantAddress4FQianhaiYiduTowerBuilding,ShenzhenChina ManufacturerShenzhenZeroZeroInfinityTechnologyCo.,Ltd. Manufacturer Address 4FQianhaiYiduTowerBuilding,ShenzhenChina Productdescription ProductnameSmartMiniControllerMiCo TrademarkHOVERAir ModelnameZZ-H-2-003 SeriesModel(s)N/A Standards47CFRPart2.1093 TestmethodKDB447498D01v06 TestingInformation Dateoftest2026-07-15to2026-07-23 TestResultPass Preparedby:YaniceXie Reviewedby:DavidLee Approvedby:LewisLian TESTREPORT ReportNo.:MTi260703023-0202E3 Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsamenumber） Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE012 Ver./Rev.：A1 Page4of6 1StandaloneSARtestexclusionconsiderations UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-g headorbodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions,by measurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARTest ExclusionThresholdcondition(s),listedbelow,is(are)satisfied. Thesetestexclusionconditionsarebasedonsource-basedtime-averagedmaximum conductedoutputpoweroftheRFchannelrequiringevaluation,adjustedfortune-uptolerance, andtheminimumtestseparationdistancerequiredfortheexposureconditions. Theminimumtestseparationdistancedefinedin4.1f)isdeterminedbythesmallestdistance fromtheantennaandradiatingstructuresoroutersurfaceofthedevice,accordingtothehost formfactor,exposureconditionsandplatformrequirements,toanypartofthebodyorextremity ofauserorbystander. ToqualifyforSARtestexclusion,thetestseparationdistancesappliedmustbefullyexplained andjustified,typicallyintheSARmeasurementorSARanalysisreport,bytheoperating configurationsandexposureconditionsofthetransmitterandapplicablehostplatform requirements,accordingtotherequiredpublishedRFexposureKDBprocedures. WhennootherRFexposuretestingorreportingarerequired,astatementofjustificationand compliancemustbeincludedintheequipmentapproval,inlieuoftheSARreport,toqualifyfor SARtestexclusion. Whenrequired,thedevicespecificconditionsdescribedintheotherpublishedRFexposure KDBproceduresmustbesatisfiedbeforeapplyingtheseSARtestexclusionprovisions. a)For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where  f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison  Thevalues3.0and7.5arereferredtoasnumericthresholdsinstepb)below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mm, andfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmaccordingto4.1f)isappliedtodetermine SARtestexclusion. b)For100MHzto6GHzandtestseparationdistances>50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing(alsoillustratedinAppendixB): 1){[Powerallowedatnumericthresholdfor50mminstepa)]+[(testseparation distance–50mm)·(f(MHz)/150)]}mW,for100MHzto1500MHz 2){[Powerallowedatnumericthresholdfor50mminstepa)]+[(testseparation distance–50mm)·10]}mW,for>1500MHzand≤6GHz c)Forfrequenciesbelow100MHz,thefollowingmaybeconsideredforSARtestexclusion (alsoillustratedinAppendixC): 1)Fortestseparationdistances>50mmand<200mm,thepowerthresholdatthe correspondingtestseparationdistanceat100MHzinstepb)ismultipliedby[1+ log(100/f(MHz))] TESTREPORT ReportNo.:MTi260703023-0202E3 Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsamenumber） Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE012 Ver./Rev.：A1 Page5of6 2)Fortestseparationdistances≤50mm,thepowerthresholddeterminedbythe equationinc)1)for50mmand100MHzismultipliedby½ 3)SARmeasurementproceduresarenotestablishedbelow100MHz. WhenSARtestexclusioncannotbeapplied,aKDBinquiryisrequiredtodetermineSAR evaluationrequirementsforanySARtestresultsbelow100MHztobeacceptable. 2SARTestExclucsionThresholds Weuse5mmasseparationdistancetocalculated. BluetoothDTS: Transmit Frequency (MHz) Mode Measured Power (dBm) Tune-up power (dBm) Maxtune-upResult 1gSAR test exclusion threshold power(dBm)calculation 2402 GFSK-1M -3.21(-3)±1-20.19563 2440-0.940±110.39343 2480-0.470±110.39653 2402 GFSK-2M -3.33(-3)±1-20.195…

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Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsamenumber） Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE038 Ver./Rev.：A1 Page 1 of 64 TestReport ReportNo.:MTi260703023-0202E1 Dateofissue:2026-07-28 Applicant:ShenzhenZeroZeroInfinityTechnologyCo., Ltd. Product:SmartMiniControllerMiCo Model(s):ZZ-H-2-003 FCCID:2AIDW-ZZ-H-2-003 ShenzhenMicrotestCo.,Ltd. TESTREPORT ReportNo.:MTi260703023-0202E1 Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE038 Ver./Rev.：A1 Page 2 of 64 Tableofcontents 1GeneralDescription.......................................................................................................................4 1.1DescriptionoftheEUT.........................................................................................................4 1.2Descriptionoftestmodes....................................................................................................4 1.3EnvironmentalConditions....................................................................................................6 1.4Descriptionofsupportunits.................................................................................................6 1.5Measurementuncertainty....................................................................................................7 2SummaryofTestResult................................................................................................................7 3TestFacilitiesandaccreditations................................................................................................9 3.1Testlaboratory.....................................................................................................................9 4Listoftestequipment..................................................................................................................10 5EvaluationResults(Evaluation).................................................................................................12 5.1Antennarequirement.........................................................................................................12 6RadioSpectrumMatterTestResults(RF)................................................................................13 6.1ConductedEmissionatACpowerline..............................................................................13 6.26dBBandwidth...................................................................................................................16 6.3MaximumConductedOutputPower.................................................................................18 6.4PowerSpectralDensity.....................................................................................................19 6.5RFconductedspuriousemissionsandbandedgemeasurement...................................20 6.6Bandedgeemissions(Radiated)......................................................................................21 6.7Radiatedemissions(below1GHz)....................................................................................24 6.8Radiatedemissions(above1GHz)...................................................................................28 Photographsofthetestsetup...........................................................................................................33 PhotographsoftheEUT.....................................................................................................................34 AppendixA:DTSBandwidth.............................................................................................................36 AppendixB:Maximumconductedoutputpower...........................................................................40 AppendixC:Maximumpowerspectraldensity..............................................................................40 AppendixD:Bandedgemeasurements..........................................................................................48 AppendixE:ConductedSpuriousEmission...................................................................................50 AppendixF:DutyCycle......................................................................................................................60 TESTREPORT ReportNo.:MTi260703023-0202E1 Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE038 Ver./Rev.：A1 Page 3 of 64 TestResultCertification ApplicantShenzhenZeroZeroInfinityTechnologyCo.,Ltd. ApplicantAddress4FQianhaiYiduTowerBuilding,ShenzhenChina ManufacturerShenzhenZeroZeroInfinityTechnologyCo.,Ltd. Manufacturer Address 4FQianhaiYiduTowerBuilding,ShenzhenChina Productdescription ProductnameSmartMiniControllerMiCo TrademarkHOVERAir ModelnameZZ-H-2-003 SeriesModel(s)N/A Standards47CFRPart15.247 TestMethod KDB558074D0115.247MeasGuidancev05r02 ANSI C63.10-2020+Cor.1-2023+C63.10a-2024+ErratatoC63.10a-2024 TestingInformation Dateoftest2026-07-15to2026-07-23 TestresultPass Preparedby:YaniceXie Reviewedby:DavidLee Approvedby:LewisLian TESTREPORT ReportNo.:MTi260703023-0202E1 Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE038 Ver./Rev.：A1 Page 4 of 64 1GeneralDescription 1.1DescriptionoftheEUT Productname:SmartMiniControllerMiCo Modelname:ZZ-H-2-003 SeriesModel(s):N/A Modeldifference:N/A Electricalrating: Input:DC5V Battery:DC3.7V195Wh Accessories:N/A Hardwareversion:RC420_MB_V11 Softwareversion:V1.0.0 Testsample(s)n…

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0 This document is strictly prohibited from being copied in any way without the permission of our company SPECIFICATION FOR APPROVAL Custome rAdmit confirm ID DepartmentTest departmentStructure sectionQuality department Supplier Admit confirm confirmProofreadingTo examineApproval ZiyehuiZhou HaoXuliying APPROVAL No.ATCSZ-5-180124-001ISSUE1 DESCRIBE: ZERO ZERO INFINITY TECHNOLOGY CO., LTD （ RC420) Customer NO: PART NO: ATC1587-LL005B04RAFG Antenna type: BT-Ant FPC (Black) DATE: 2026.07.02 PROVIDER: AT&C Technology (Shenzhen) Co. 201, Building C, Chuangwei Innovation Valley, No.1 Tangtou Road, Shiyan Street, Bao'an District, Shenzhen, China 1 This document is strictly prohibited from being copied in any way without the permission of our company Testing equipmen BT ANT 2 CustomerZero ZeroWritten By ZYHOrig. Date2026.07.02 Part NumberATC1587-LL005B04RAFGRevised BySHINRevised Date2026.07.02 DescriptionBT ANTApproved ByHJApproved Date2026.07.02 This document is strictly prohibited from being copied in any way without the permission of our company BOM Part P/NPart NamePart description ATC1587-LL005B04RAFG BT Ant37.48*11.11*0.15mm PI+CU,Black 3 CustomerZero ZeroWritten By ZYHOrig. Date2026.07.02 Part NumberATC1587-LL005B04RAFGRevised BySHINRevised Date2026.07.02 DescriptionBT ANTApproved ByHJApproved Date2026.07.02 This document is strictly prohibited from being copied in any way without the permission of our company Impedance Matching 4 CustomerZero ZeroWritten By ZYHOrig. Date2026.07.02 Part NumberATC1587-LL005B04RAFGRevised BySHINRevised Date2026.07.02 DescriptionBT ANTApproved ByHJApproved Date2026.07.02 This document is strictly prohibited from being copied in any way without the permission of our company Ant-S11 5 CustomerZero ZeroWritten By ZYHOrig. Date2026.07.02 Part NumberATC1587-LL005B04RAFGRevised BySHINRevised Date2026.07.02 DescriptionBT ANTApproved ByHJApproved Date2026.07.02 This document is strictly prohibited from being copied in any way without the permission of our company Antenna *Efficiency (2.4G) Passive Test Results FreqEfficiency_dBGainEfficiency(%) 2400-2.14 2.99 61.10% 2410-2.21 2.34 60.06% 2420-2.02 2.08 62.84% 2430-2.22 1.78 59.96% 2440-2.24 1.66 59.72% 2450-2.27 1.50 59.36% 2460-2.32 1.58 58.64% 2470-2.42 1.92 57.24% 2480-2.38 1.52 57.82% 2490-2.34 1.04 58.41% 2500-2.23 1.54 59.84% 6 CustomerZero ZeroWritten By ZYHOrig. Date2026.07.02 Part NumberATC1587-LL005B04RAFGRevised BySHINRevised Date2026.07.02 DescriptionBT ANTApproved ByHJApproved Date2026.07.02 This document is strictly prohibited from being copied in any way without the permission of our company 2D Radiation Pattern H 7 CustomerZero ZeroWritten By ZYHOrig. Date2026.07.02 Part NumberATC1587-LL005B04RAFGRevised BySHINRevised Date2026.07.02 DescriptionBT ANTApproved ByHJApproved Date2026.07.02 This document is strictly prohibited from being copied in any way without the permission of our company 2D Radiation Pattern E1 8 CustomerZero ZeroWritten By ZYHOrig. Date2026.07.02 Part NumberATC1587-LL005B04RAFGRevised BySHINRevised Date2026.07.02 DescriptionBT ANTApproved ByHJApproved Date2026.07.02 This document is strictly prohibited from being copied in any way without the permission of our company 2D Radiation Pattern E2 9 CustomerZero ZeroWritten By ZYHOrig. Date2026.07.02 Part NumberATC1587-LL005B04RAFGRevised BySHINRevised Date2026.07.02 DescriptionBT ANTApproved ByHJApproved Date2026.07.02 This document is strictly prohibited from being copied in any way without the permission of our company 3D Radiation Pattern 10 This document is strictly prohibited from being copied in any way without the permission of our company 2D Draw 11 This document is strictly prohibited from being copied in any way without the permission of our company Packaging method Micro-mucosal packaging, product emission neat, uniform quantity PARTLIST The packing drawing is schematic diagram, which does not mean that the picture is the actual produc tand the actual shipment is the standard. NODESCRIPTIONQ'TYMATERIALREMARKSREV. 1 ANTENNA1/1000N/AA 2 PAD OUT 1/4 SW A골 5TN/AA 4 CARTOON BOX-SW A골 5TN/AA 5 PACKING TAPE-PPN/AA Picture: Outer box "I" seal, QC PASS seal on the left side of the outer box, sealed without exposure.