FSUGKZHT2.4G Bluetooth Wireless keyboard

Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwo conditions:(1)thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustaccept anyinterferencereceived,includinginterferencethatmaycauseundesiredoperation. Anychangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliance couldvoidtheuser'sauthoritytooperatetheequipment. NOTE:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassB digitaldevice,pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovide reasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipment generates,usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedin accordancewiththeinstructions,maycauseharmfulinterferencetoradiocommunications. However,thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation. Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception, whichcanbedeterminedbyturningtheequipmentoffandon,theuserisencouragedtotryto correcttheinterferencebyoneormoreofthefollowingmeasures: --Reorientorrelocatethereceivingantenna. --Increasetheseparationbetweentheequipmentandreceiver. --Connecttheequipmentintoanoutletonacircuitdifferent fromthattowhichthereceiverisconnected. --Consultthedealeroranexperiencedradio/TVtechnicianforhelp. ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement.Thedevicecanbe usedinportableexposureconditionwithoutrestriction

KYESYSTEMSCORP. 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:KYESYSTEMSCORP. Address:No.492,Sec.5,ChongxinRd.,SanchongDist.,NewTaipeiCity24160,TaiwanNewTaipei CityTaiwan24160 ProductName:2.4GBluetoothWirelesskeyboard FCCID:FSUGKZHT Model(s):SlimStar8230/K SlimStar8230K,SlimStar8230K,SlimStarXXXX/K, XXXXXXXXXXXXXXXXXXXXXXX(Xcanbe0~9&A~Z&Blank&"-") 2.911(d)(5)(i)EquipmentType We,KYESYSTEMSCORP.(“theapplicant”)certifythattheequipmentforwhichauthorizationis soughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:RickyChenDate:2023.07.11 TitleandCompanyname:SectionSupervisor/KYESYSTEMSCORP. NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

KYESYSTEMSCORP. 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:KYESYSTEMSCORP. Address:No.492,Sec.5,ChongxinRd.,SanchongDist.,NewTaipeiCity24160,TaiwanNewTaipei CityTaiwan24160 ProductName:2.4GBluetoothWirelesskeyboard FCCID:FSUGKZHT Model(s):SlimStar8230/K SlimStar8230K,SlimStar8230K,SlimStarXXXX/K, XXXXXXXXXXXXXXXXXXXXXXX(Xcanbe0~9&A~Z&Blank&"-") 2.911(d)(5)(ii)Applicantfiling We,KYESYSTEMSCORP.(“theapplicant”)certifythat,asofthedateofthefilingoftheapplication, theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,establishedpursuantto§1.50002 ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:RickyChenDate:2023.07.11 TitleandCompanyname:SectionSupervisor/KYESYSTEMSCORP. NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

KYESYSTEMSCORP. Section2.911(d)(7)USAAgentforServiceofProcess Companyname:KYESYSTEMSCORP. Address:No.492,Sec.5,ChongxinRd.,SanchongDist.,NewTaipeiCity24160,Taiwan NewTaipeiCityTaiwan24160 ProductName:2.4GBluetoothWirelesskeyboard FCCID:FSUGKZHT Model(s):SlimStar8230/K SlimStar8230K,SlimStar8230K,SlimStarXXXX/K, XXXXXXXXXXXXXXXXXXXXXXX(Xcanbe0~9&A~Z&Blank&"-") 2.911(d)(7)USADesignatedAgentforServiceofProcess We,KYESYSTEMSCORP.(“theapplicant”)designate[StoneTradingLimited] NOTE1 forthepurposeofacceptingserviceofprocessonbehalfoftheapplicant. Applicantconsent:Weacknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherwethegranteehavepermanently terminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S., orattheconclusionofanyCommission-relatedadministrativeorjudicialproceeding involvingtheequipment,whicheverislater. Agentobligation:Weacknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,orattheconclusionofanyCommission-relatedadministrativeor judicialproceedinginvolvingtheequipment,whicheverislater. USAAgent Companyname:StoneTradingLimited USAAddress:6547NAcademyBlvd #2266,ColoradoSprings,CO80918,United States FRNNumber：0033401936 ContactName:DongmeiFang Telephone No:+12134573118 Email:[email protected] Signature: Title:manager Date:2023.07.11 Applicant Companyname:KYESYSTEMSCORP. Address:No.492,Sec.5,Chongxin Rd.,SanchongDist.,NewTaipeiCity 24160,TaiwanNewTaipeiCityTaiwan 24160 FCCGranteeCode:FSU ContactName:RickyChen TelephoneNo:+886-2-2995-6645 Email:[email protected] Signature: Title:SectionSupervisor Date:2023.07.11 2.911(d)(7)USAAgentv1.4 KYESYSTEMSCORP. NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the 2.911(d)(7)USAAgentv1.4

KYESYSTEMSCORP. AgentAuthorization Company:KYESYSTEMSCORP. Address:No.492,Sec.5,ChongxinRd.,SanchongDist.,NewTaipeiCity24160,Taiwan NewTaipeiCityTaiwan24160 ProductName:2.4GBluetoothWirelesskeyboard ModelNumber(s):SlimStar8230/K SlimStar8230K,SlimStar8230K,SlimStarXXXX/K, XXXXXXXXXXXXXXXXXXXXXXX(Xcanbe0~9&A~Z&Blank&"-") ProductDescription:2.4GBluetoothWirelesskeyboard WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2023.07.11 Name:RickyChen Title:SectionSupervisor Company:KYESYSTEMSCORP.

KYESYSTEMSCORP. ModelDifference Productdescription:2.4GBluetoothWirelesskeyboard Modelname:SlimStar8230/K SlimStar8230K,SlimStar8230K,SlimStarXXXX/K, XXXXXXXXXXXXXXXXXXXXXXX(Xcanbe0~9&A~Z&Blank&"-") TradeName:Genius FCCID:FSUGKZHT AllthemodelarethesamecircuitandRFmodule,exceptformodelname. Client’ssignature: Client’sname/title:RickyChen/SectionSupervisor Contactinformation/address:+886-2-2995-6645/No.492,Sec.5,Chongxin Rd.,SanchongDist.,NewTaipeiCity24160,TaiwanNewTaipeiCityTaiwan24160

KYESYSTEMSCORP. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2023.07.11 Subject;RequestforConfidentiality FCCID:FSUGKZHT ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure 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:RickyChen Title:SectionSupervisor

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Labelandlabellocation 3cm 2cm FCCID:FSUGKZHT

EUTPHOTO(InternalPhotos) ※※※※※ENDOFREPORT※※※※※ BT/2.4GANT

FCCID:FSUGKZHT RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093 ， UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone 1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. 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 Here, 2.4G Mode E meas (dBμV/m) Max Power(dBm) Max Power(mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit GFSK94.24-0.9180.812469.73650.254383.0 BLE ModeMax Power(dBm) Max Power(mW) Frequency(MHz)Min. distance(mm) Calc. thresholds limit GFSK-0.1370.97240250.300343.0 SoaSARtestisnotrequired

ProjectNo.:BTF230717R00601-1 Page 1 of 40 FCCTESTREPORT FCCID:FSUGKZHT ReportNumber.....................................: BTF230717R00601-1 DateofTest.......................................................: Jun.16,2023-Jun.25,2023 Dateofissue.........................................: Jun.25,2023 Totalnumberofpages.......................... 40 TestResult..........................................: PASS TestingLaboratory............................: BTFTestingLab(Shenzhen)Co.,Ltd. Address ............................................... : F101,201and301,Building1,Block2,TantouIndustrialPark, TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, China Applicant'sname.............................: KYESYSTEMSCORP. Address...............................................: No.492,Sec.5,ChongxinRd.,SanchongDist.,NewTaipeiCity 24160,Taiwan(R.O.C.) Manufacturer'sname......................: DongguanKunyingComputerProductsCo.,Ltd Address...............................................: BaodunVillage,HoujieTown,DongguanCity,GuangdongProvinc, 523961China Testspecification: Standard ................................................ : FCCCFRTitle47Part15SubpartCSection15.247 ANSIC63.10:2013 Testprocedure.....................................: / Non-standardtestmethod................:N/A TestReportFormNo........................: TRF-EL-111_V0 TestReportForm(s)Originator ..... : BTFTesting MasterTRF ........................................ : Dated:2020-01-06 ThisdevicedescribedabovehasbeentestedbyBTF,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofBTF,thisdocumentmay bealteredorrevisedbyBTF,personalonly,andshallbenotedintherevisionofthedocument. Productname.....................................:2.4GBluetoothWirelesskeyboard Trademark...........................................:Genius Model/Typereference......................:SlimStar8230/K SlimStar8230K,SlimStar8230K,SlimStarXXXX/K, XXXXXXXXXXXXXXXXXXXXXXX(Xcanbe0~9&A~Z&Blank& "-") Ratings..................................................: Battery:DC1.5V ProjectNo.:BTF230717R00601-1 Page 2 of 40 Testingprocedureandtestinglocation: TestingLaboratory.......................................:BTFTestingLab(Shenzhen)Co.,Ltd. Address............................................................:F101,201and301,Building1,Block2,TantouIndustrial Park,TantouCommunity,SonggangStreet,Bao'an District,Shenzhen,China elma.yang Testedby(name+signature).......................: elma.yang Reviewer(name+signature).......................: Ryan.CJ Approved(name+signature).......................: ProjectNo.:BTF230717R00601-1 Page 3 of 40 TableofContents Page 1.VERSION5 2.SUMMARYOFTESTRESULTS6 2.1TESTFACILITY7 2.2MEASUREMENTUNCERTAINTY7 3.GENERALINFORMATION8 3.1GENERALDESCRIPTIONOFEUT8 3.2DESCRIPTIONOFTESTMODES10 3.3BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED10 3.4DESCRIPTIONOFSUPPORTUNITS(CONDUCTEDMODE)10 3.5EQUIPMENTSLISTFORALLTESTITEMS11 4.EMCEMISSIONTEST16 4.1CONDUCTEDEMISSIONMEASUREMENT16 4.1.11POWERLINECONDUCTEDEMISSIONLIMITS16 4.1.2TESTPROCEDURE16 4.1.3DEVIATIONFROMTESTSTANDARD16 4.1.4TESTSETUP17 4.1.5EUTOPERATINGCONDITIONS17 4.1.6TESTRESULTS13 4.2RADIATEDEMISSIONMEASUREMENT17 4.2.1RADIATEDEMISSIONLIMITS18 4.2.2TESTPROCEDURE19 4.2.3DEVIATIONFROMTESTSTANDARD19 4.2.4TESTSETUP19 4.2.5EUTOPERATINGCONDITIONS20 5.RADIATEDBANDEMISSIONMEASUREMENT25 5.1TESTREQUIREMENT:25 5.2TESTPROCEDURE25 5.3DEVIATIONFROMTESTSTANDARD25 5.4TESTSETUP26 5.5EUTOPERATINGCONDITIONS26 5.6TESTRESULT27 6.POWERSPECTRALDENSITYTEST28 6.1APPLIEDPROCEDURES/LIMIT28 6.2TESTPROCEDURE28 6.3DEVIATIONFROMSTANDARD28 6.4TESTSETUP28 ProjectNo.:BTF230717R00601-1 Page 4 of 40 TableofContentsPage 6.5EUTOPERATIONCONDITIONS28 6.6TESTRESULTS29 7.CHANNELBANDWIDTH31 7.1APPLIEDPROCEDURES/LIMIT31 7.2TESTPROCEDURE31 7.3DEVIATIONFROMSTANDARD31 7.4TESTSETUP31 7.5EUTOPERATIONCONDITIONS31 7.6TESTRESULTS32 8.PEAKOUTPUTPOWERTEST34 8.1APPLIEDPROCEDURES/LIMIT34 8.2TESTPROCEDURE34 8.3DEVIATIONFROMSTANDARD34 8.4TESTSETUP34 8.5EUTOPERATIONCONDITIONS34 8.6TESTRESULTS35 9.CONDUCTEDBANDEDGEANDSPURIOUSEMISSION36 9.1APPLICABLESTANDARD36 9.2TESTPROCEDURE36 9.3DEVIATIONFROMSTANDARD36 9.4TESTSETUP36 9.5EUTOPERATIONCONDITIONS36 10.ANTENNAREQUIREMENT39 11.TESTSETUPPHOTO40 12.EUTCONSTRUCTIONALDETAILS40 ProjectNo.:BTF230717R00601-1 Page 5 of 40 1.VERSION ReportNo.VersionDescriptionApproved BTF230717R00601-1Rev.01InitialissueofreportJun.25,2023 ProjectNo.:BTF230717R00601-1 Page 6 of 40 2.SUMMARYOFTESTRESULTS Testproceduresaccordingtothetechnicalstandards: FCCPart15(15.247),SubpartC Standard Section TestItemJudgmentRemark FCCpart15.203/15.247 (c) AntennarequirementPASS FCCpart15.207ACPowerLineConductedEmissionN/A FCCpart15.247(b)(3)ConductedPeakOutputPowerPASS FCCpart15.247(a)(2)ChannelBandwidth&99%OCBPASS FCCpart15.247(e)PowerSpectralDensityPASS FCCpart15.247(d)BandEdgePASS FCCpart15.205/15.209SpuriousEmissionPASS NOTE: (1)“N/A”denotestestisnotapplicableinthisTestReport ProjectNo.:BTF230717R00601-1 Page 7 of 40 2.1TESTFACILITY BTFTestingLab(Shenzhen)Co.,Ltd. Add.:F101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,Songgang Street,Bao'anDistrict,Shenzhen,China FCCRegistrationNumber:518915 DesignationNumber:CN1330 CompanyNumber:27844 CABIdentifier:CN0135 2.2MEASUREMENTUNCERTAINTY Thereporteduncertaintyofmeasurementy±U ， whereexpendeduncertaintyUisbasedonastandard uncertaintymultipliedbyacoveragefactorofk=2，providingalevelofconfidenceofapproximately95 % 。 No.ItemUncertainty 1 3mcamberRadiatedspurious emission(9KHz-30MHz) U=4.5dB 2 3mcamberRadiatedspurious emission(30MHz-1GHz) U=4.8dB 3 3mchamberRadiatedspurious emission(1GHz-6GHz) U=4.9dB 4 3mchamberRadiatedspurious emission(6GHz-40GHz) U=5.0dB 5ConducteddisturbanceU=3.2dB 6RFBandEdgeU=1.68dB 7RFpowerconductedU=1.86dB 8RFconductedSpuriousEmissionU=2.2dB 9RFOccupiedBandwidthU=1.8dB 10RFPowerSpectralDensityU=1.75dB 11humidityun…

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AntennaSpecification Specifications Summary AntennaPhoto & Length ( mm ) ITEMSPEC. ModelName CenterFrequency2400MHz 2450MHz 2480MHz -4.9dBi -4.4dBi -2.7dBi MAX.GAIN1.6dBi PolarizationHorizontal AzimuthBeamPatternOmni-directional Impedance50Ω 1.Mainantenna:2405MHz 1.1 Horizontal Frequency ( MHZ ):2405 AntennaPolarity :Horizontal MaximumValue ( dBi ):1.6 AverageGain ( dBi ):-1.4 MinimumGain ( dBi ):-61.26 1.2Vertical Frequency ( MHZ ):2405 AntennaPolarity :Vertical MaximumValue ( dBi ):-2.85 AverageGain ( dBi ):-12 MinimumGain ( dBi ):-64 2.Mainantenna:2450MHz 2.1Horizontal Frequency ( MHZ ):2450 AntennaPolarity :Horizontal MaximumValue ( dBi ):-2.6 AverageGain ( dBi ):-5.4 MinimumGain ( dBi ):-60 2.2Vertical Frequency ( MHZ ):2450 AntennaPolarity :Vertical MaximumValue ( dBi ):-2.6 AverageGain ( dBi ):-10.1 MinimumGain ( dBi ):-54 3.Mainantenna:2480MHz 2.1Horizontal Frequency ( MHZ ):2480 AntennaPolarity :Horizontal MaximumValue ( dBi ):-3 AverageGain ( dBi ):-4.6 MinimumGain ( dBi ):-52 2.2Vertical Frequency ( MHZ ):2480 AntennaPolarity :Vertical MaximumValue ( dBi ):-3 AverageGain ( dBi ):-11 MinimumGain ( dBi ):-50

EUTTESTPHOTO