2BTLS-K1E-ink screen calendar

— 1 — Kylendar E-inkscreencalendar UserManual CraftedtoOrganize.InspiredtoElevate. — 2 — TableofContents 1.ProductOverview...........................................................................................5 2.Specifications.................................................................................................7 3.DataSources..................................................................................................8 A.WeatherInformation...............................................................................8 B.NewsUpdates........................................................................................9 C.AccuracyandReliability.........................................................................9 D.PrivacyandDataSecurity....................................................................10 E.LimitationsandConsiderations............................................................10 F.FutureEnhancements...........................................................................11 G.Attribution..............................................................................................11 4.GettingStarted.............................................................................................12 A.PackageContents................................................................................12 B.QuickSetupGuide...............................................................................12 5.OperatingInstructions..................................................................................19 A.CableConnectionandPowerSupply..................................................19 B.UnderstandingtheFrontDisplay..........................................................19 C.PhysicalButtonsandTheirFunctions.................................................20 D.SwitchingDisplayModes.....................................................................20 E.ConnectingtoWi-Fi..............................................................................20 F.ManagingWi-FiHotspot.......................................................................21 G.UnderstandingtheDisplayStatus.......................................................22 H.FirmwareUpdates................................................................................22 I.SpecialOperatingTips...........................................................................23 — 3 — J.KeyBehaviorRecapTable....................................................................24 6.AdvancedFeatures......................................................................................25 A.LanguageSupportInformation.............................................................25 B.CountriesandLanguagesMap............................................................26 C.Wi-FiHotspotConfiguration.................................................................28 D.Multi-DisplayScreenModes................................................................28 E.FirmwareUpdateCapability.................................................................28 F.E-PaperSmartPowerManagement.....................................................29 G.Wall-MountFlexibility...........................................................................29 7.Care&Maintenance.....................................................................................30 A.CareQuickTips:...................................................................................30 B.CleaningInstructions............................................................................30 C.HandlingandPlacement......................................................................31 D.EnvironmentalConditions....................................................................31 E.PowerandChargingCare....................................................................32 F.SoftwareandWi-FiCare.......................................................................32 G.SafetyandDamagePrevention...........................................................33 H.StorageGuidelines...............................................................................34 8.Troubleshooting............................................................................................35 A.DeviceDoesNotPowerOn.................................................................35 B.CannotFindDeviceHotspot(Wi-FiConfigurationMode)...................35 C.CannotConnecttoWi-FiNetwork.......................................................36 D.NoWeatherorNewsUpdates.............................................................36 E.DisplayIsFrozenorNotUpdating.......................................................36 F.Wi-FiSetupPage(192.168.4.1)DoesNotLoad..................................37 G.CannotMountDeviceSecurelytotheWall.........................................37 — 4 — H.ManualUpdateInstructions.................................................................38 9.FAQ(FrequentlyAskedQuestions).............................................................39 A.CommonQuestionsandQuickAnswers.............................................39 B.SmallProblemsQuickFixTable..........................................................43 10.TechnicalSupport&Warranty....................................................................44 A.CustomerSupport................................................................................44 B.WarrantyPolicy.....................................................................................44 11.Regulatory&Compliance...........................................................................46 A.FCCComplianceStatement................................................................46 B.CEComplianceStatement...................................................................47 C.RoHSComplianceStatement..............................................................47 D.SafetyStandardsComplianceStatements..........................................47 E.EnvironmentalRecyclingInformation..........…

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GuangzhouZhonglipinIntelligentTechnologyCo.,Ltd AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:Dec.17,25 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2BTLS-K1 GuangzhouZhonglipinIntelligentTechnologyCo.,Ltd(“theapplicant”)certifiesthat,asofthedateofthe filingoftheapplication,theapplicantisnotidentifiedontheCoveredList,establishedpursuantto§ 1.50002ofreferencechapter,asanentityproducing“covered”communicationequipment.The equipmentforwhichauthorizationissoughtisnot“covered”telecommunicationsequipmentandvideo surveillanceequipmentproducedbyentitiesidentifiedontheCommission’sCoveredListthatprohibited fromreceivinganequipmentauthorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:LiyingLiu Title:GeneralManager Address:Room1505,Building1,XiongxingFuhua,No.42XiangshanDadao,Zengcheng Dist.,Guangzhou,China,China Tel.:+8613631373853 Email:[email protected]

GuangzhouZhonglipinIntelligentTechnologyCo.,Ltd 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Dec.15,25 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:2BTLS-K1 ProductName:E-inkscreencalendar Thisletterservesasanattestationthattheequipmentidentifiedabove☐is/☒isnot(selectone)"covered" softwareasdefinedundertheFederalCommunicationsCommission(FCC)CoveredListrequirements,as outlinedinFCC22-84andKDB986446. Specifically,theundersignedcertifiesthattheequipmentforwhichauthorizationissought: 1.Doesnotcontaincybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab, Inc.oranyofitssuccessors,assignees,parents,subsidiaries,affiliates,oranyentitythathasrebranded orrelabeledsoftwareproducedbytheaforementionedentities. 2.Doesnothavethecapabilitytostore,run,ordeliveranysoftwareidentifiedontheFCCCoveredList, includingbutnotlimitedtocybersecurityandanti-virussoftware. Tosupportthisattestation,theappendixevaluationdocumentationhasbeenpreparedandisincludedinthe certificationfiling. Thisattestationisbasedonathoroughevaluationofthedevice'sdesign,functionality,andsoftware environment.Theundersignedaffirmsthattheinformationprovidedisaccurateandcompletetothebestof theirknowledge. Sincerelyyours, ApplicantSignature PrintedName:LiyingLiu Title:Manager Address:Room1505,Building1,XiongxingFuhua,No.42XiangshanDadao,ZengchengDist.,Guangzhou,China Tel.:+8613631373853 Email:[email protected] GuangzhouZhonglipinIntelligentTechnologyCo.,Ltd 2|Page EvaluationregardingtotheCoveredListSoftware: Compliance Methodology EvaluationProcessResults Deviceis Inherent compliance ☒ TheChipset(s)usedislimitedtorun theCybersecurityoranti-virus software. Compliance ☒ TheMemoryusedislimitedtorunthe Cybersecurityoranti-virussoftware. Compliance ☒ Thereisstoragecapacitylimitationfor storeorinstalltheCybersecurityor anti-virussoftware. Compliance ☒ Operatingsystemusedislimitedto run,installordelivertheCybersecurity oranti-virussoftware. Compliance Deviceisnot Inherent compliance ☐ EvaluationBasedonSoftware BillofMaterials(SBoM) Seeattached“SBoM“ Note:TheSBoMcontentislimited tothescopeofcoveredlist software(e.g.antivirusand cybersecuritysoftware). ☐ EvaluationBasedonScanfor Softwareonthedevice ☐ EvaluationBasedonFilesystemscan ☐ EvaluationBasedonRunning softwarecheck

GuangzhouZhonglipinIntelligentTechnologyCo.,Ltd U.S.AgentLetterofAttestation To:FederalCommunicationsCommission 7435OaklandMillsRoad,Columbia,MD21046,USA Date:Dec.15,25 Ref: AttestationStatement–Part 2.911(d)(7)filing FCCID: 2BTLS-K1 [GuangzhouZhonglipinIntelligentTechnologyCo.,Ltd](“theapplicant”)certifiesthat,asofthedate ofthefilingoftheapplication,[TRANS-PACCHINALLC](“theagent”)isourdesignatedU.S.agent forserviceofprocessfortheabovereferenceFCCID.Theapplicantacceptstomaintainanagent forserviceofprocessintheUnitedStatesfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S., ortheconclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolvingthe equipment,whicheverislater.Theapplicantfurtheracknowledgesitisourresponsibilitytoinform theFCCwhenevertheagentinformationchanges. [TRANS-PACCHINALLC]("theagent)understanditistheagent'sobligationtoacceptserviceof processintheUnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddress. DesignatedU.S.Agent CompanyName:TRANS-PACCHINALLC FRN:0036394526 3715S182ndStreet,C120Seatac,WA98188United States Signature: ContactPerson:LisaLee Tel:(818)818-0538 Email:[email protected] Applicant CompanyName:GuangzhouZhonglipinIntelligentTechnologyCo.,Ltd FRN:0037731577 Address:Room1505,Building1,XiongxingFuhua, No.42XiangshanDadao,ZengchengDist., Guangzhou,China Signature: ContactPerson:LiyingLiu Tel:+8613631373853Email:[email protected]

GuangzhouZhonglipinIntelligentTechnologyCo.,Ltd (Dec,12,2025) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestfor:FCCID:2BTLS-K1 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestpermanent confidentialtreatmentoftheexhibitsaccompanyingthiscertificationapplicationasoutlinedbelow:  BlockDiagram Schematics  OperationalDescription Theaboveexhibitscontaintradesecretsand/orproprietaryinformationthatarenotpubliclyavailableand materialsthattheApplicanthasspentconsiderableeffortsindeveloping.Publicdisclosureofthesemay beharmfultotheApplicantandgiveanunfairadvantagetocompetitorsonthemarket. Sincerely, (Signature) Title:Manager Address:Room1505,Building1,XiongxingFuhua,No.42XiangshanDadao,ZengchengDist.,Guangzhou, China Tel.:+8613631373853 Email:[email protected]

GuangzhouZhonglipinIntelligentTechnologyCo.,Ltd (Dec,12,2025) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID:2BTLS-K1 I,theundersigned,herebyauthorize(GuangdongKEYSTestingTechnologyCo.,Ltd.)toactonour behalfinallmattersrelatingtothisapplicationforequipmentcertification. Anyactcarriedoutby(GuangdongKEYSTestingTechnologyCo.,Ltd.)shallhavethesameeffectas ourownandIacknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsof certification,asspecifiedbyDERYCOMCERTIFICATIONSERVICES,INC.,stillresideswithGuangzhou ZhonglipinIntelligentTechnologyCo.,Ltd. WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, (Signature) (LiyingLiu) (Manager) Tel:+8613631373853 Email:[email protected]

FCCID:2BTLS-K1 Page 1 / 4 PHOTOSOFEUTEXTERNALPHOTOS EUTPhoto EUTPhoto FCCID:2BTLS-K1 Page 2 / 4 EUTPhoto EUTPhoto FCCID:2BTLS-K1 Page 3 / 4 EUTPhoto EUTPhoto FCCID:2BTLS-K1 Page 4 / 4 EUTPhoto

FCCID:2BTLS-K1 LabelandLocation

FCCID:2BTLS-K1 Page 1 / 4 PHOTOSOFEUTINTERNALPHOTOS EUTPhoto EUTPhoto FCCID:2BTLS-K1 Page 2 / 4 EUTPhoto EUTPhoto 2.4GWIFIAntenna FCCID:2BTLS-K1 Page 3 / 4 EUTPhoto EUTPhoto FCCID:2BTLS-K1 Page 4 / 4 EUTPhoto EUTPhoto

TestReport ReportNo.:RKEYS251128011Date:Nov.28,2025Page1of6 GuangdongKEYSTestingTechnologyCo.,Ltd. Address:Building1,No.18,ShihuanRoad,DongchengSubdistrict,Dongguan,Guangdong,China Tel:+86-0769-22221088http://www.keys-lab.comE-mail:[email protected] Thisreportisonlyresponsibleforthetestresultsofthesamplessubmittedforinspection,andisnotresponsibleforthesourceofthesamplessubmittedforinspection. Thisreportshallnotbealtered,increasedordeleted.WithoutwrittenapprovalofKEYS,thistestreportshallnotbecopiedexceptinfullandpublishedasadvertisement. RFEXPOSUREEVALUATIONREPORT for Product:E-inkscreencalendar Model:K1 FCCID:2BTLS-K1 ReportNo.:RKEYS251128011 Issuedfor GuangzhouZhonglipinIntelligentTechnologyCo.,Ltd Room1505,Building1,XiongxingFuhua,No.42XiangshanDadao,ZengchengDist.,Guangzhou, China Issuedby GuangdongKEYSTestingTechnologyCo.,Ltd. Building1,No.18,ShihuanRoad,DongchengSubdistrict,Dongguan,Guangdong, China ReportNo.:RKEYS251128011Date:Nov.28,2025Page 2 of 6 GuangdongKEYSTestingTechnologyCo.,Ltd. Address:Building1,No.18,ShihuanRoad,DongchengSubdistrict,Dongguan,Guangdong,China Tel:+86-0769-22221088http://www.keys-lab.comE-mail:[email protected] Thisreportisonlyresponsibleforthetestresultsofthesamplessubmittedforinspection,andisnotresponsibleforthesourceofthesamplessubmittedforinspection. Thisreportshallnotbealtered,increasedordeleted.WithoutwrittenapprovalofKEYS,thistestreportshallnotbecopiedexceptinfullandpublishedasadvertisement. TABLEOFCONTENTS 1.TESTCERTIFICATION.........................................................................................................................................................3 2.GENERALINFORMATION...................................................................................................................................................4 2.1.GENERALDESCRIPTIONOFE.U.T................................................................................................................................4 3.RFEXPOSUREEVALUATION.............................................................................................................................................5 3.1.LIMITS....................................................................................................................................................................................5 3.2.CALCULATIONMETHOD.................................................................................................................................................5 3.3.TESTRESULT.......................................................................................................................................................................5 3.4.CONCLUSION.......................................................................................................................................................................6 ReportNo.:RKEYS251128011Date:Nov.28,2025Page 3 of 6 GuangdongKEYSTestingTechnologyCo.,Ltd. Address:Building1,No.18,ShihuanRoad,DongchengSubdistrict,Dongguan,Guangdong,China Tel:+86-0769-22221088http://www.keys-lab.comE-mail:[email protected] Thisreportisonlyresponsibleforthetestresultsofthesamplessubmittedforinspection,andisnotresponsibleforthesourceofthesamplessubmittedforinspection. Thisreportshallnotbealtered,increasedordeleted.WithoutwrittenapprovalofKEYS,thistestreportshallnotbecopiedexceptinfullandpublishedasadvertisement. 1. TESTCERTIFICATION Product: E-inkscreencalendar Trademark: SkuDock FCCID: 2BTLS-K1 MainModel:K1 ModelList(s):/ Applicant: GuangzhouZhonglipinIntelligentTechnologyCo.,Ltd Address: Room1505,Building1,XiongxingFuhua,No.42XiangshanDadao,ZengchengDist., Guangzhou,China Manufacturer: GuangzhouZhonglipinIntelligentTechnologyCo.,Ltd Address: Room1505,Building1,XiongxingFuhua,No.42XiangshanDadao,ZengchengDist., Guangzhou,China Applicable Standards: CFR47,FCCPart2.1091 TheaboveequipmenthasbeentestedbyGuangdongKEYSTestingTechnologyCo.,Ltd.andfound compliancewiththerequirementsinthetechnicalstandardsmentionedabove.Thetestresultspresentedin thisreportonlyrelatetotheproduct/systemtested.Theothersimilarequipmentwillnotnecessarilyproduce thesameresultsduetoproductiontoleranceandmeasurementuncertainties. Preparedby: EvanFang/Engineer Approvedby:BruceZhang/Manager ReportNo.:RKEYS251128011Date:Nov.28,2025Page 4 of 6 GuangdongKEYSTestingTechnologyCo.,Ltd. Address:Building1,No.18,ShihuanRoad,DongchengSubdistrict,Dongguan,Guangdong,China Tel:+86-0769-22221088http://www.keys-lab.comE-mail:[email protected] Thisreportisonlyresponsibleforthetestresultsofthesamplessubmittedforinspection,andisnotresponsibleforthesourceofthesamplessubmittedforinspection. Thisreportshallnotbealtered,increasedordeleted.WithoutwrittenapprovalofKEYS,thistestreportshallnotbecopiedexceptinfullandpublishedasadvertisement. 2. GENERALINFORMATION 2.1.GeneralDescriptionofE.U.T. ProductName:E-inkscreencalendar MainModel:K1 Specification:2.4GWIFI Mode802.11b/g/n20 Operatingfrequency:2412-24622MHzfor802.11b/g/n20 NumberofChannel:11Channelsfor802.11b/g/n20 Antennainstallation: InternalAntenna（declaredbymanufacturer） AntennaGain:5dBi TypeofModulation: DSSSfor802.11b; OFDMfor802.11g/n; Note:TheaboveEUT'sinformationwasdeclaredbymanufacturer.Pleaserefertothespecificationsoruser's manualformoredetaileddescription. ReportNo.:RKEYS251128011Date:Nov.28,2025Page 5 of 6 GuangdongKEYSTestingTechnologyCo.,Ltd. Address:Building1,No.18,ShihuanRoad,DongchengSubdistrict,Dongguan,Guangdong,China Tel:+86-0769-22221088http://www.keys-lab.comE-mail:[email protected] Thisreportisonlyresponsibleforthetestresultsofthesamplessubmittedforinspection,andisnotresponsibleforthesourceofthesamplessubmittedforinspection. Thisreportshallnotbealtered,increasedordeleted.WithoutwrittenapprovalofKEYS,thistestreportshallnotbecopiedexceptinfullandpublishedasadvertisement. 3. RFEXPOSUREEVALUATION 3.1.Limits AccordingtoANSI/IEEEC95.1-1992,thecriterialistedinTableasbelowshallbeusedtoevaluatethe environmentalimpactofhumanexposuretoradiofrequency(RF)radiati…

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深圳华芯睿科技有限公司 Tel：0755-82566609 1 of 5 深圳华芯睿科技有限公司 Tel：0755-82566609 深圳华芯睿科技有限公司 Tel：0755-82566609 3 of 5 深圳华芯睿科技有限公司 Tel：0755-82566609 4 of 5 深圳华芯睿科技有限公司 Tel：0755-82566609 5 of 5

FCCID:2BTLS-K1 1/11 AppendixA:TestResultsof2.4GWIFI ConductedOutputPower TestResult ConductedOutputPower ModeChannel Ant.0 (dBm) Peak Output Power (mW) Limit (dBm) Result IEEE 802.11b 18.28 6.73≤30 PASS 67.77 5.98≤30 PASS 117.28 5.35≤30 PASS IEEE 802.11g 16.74 4.72≤30 PASS 66.52 4.49≤30 PASS 115.84 3.84≤30 PASS IEEE 802.11n_20 16.52 4.49≤30 PASS 66.35 4.32≤30 PASS 115.80 3.80≤30 PASS FCCID:2BTLS-K1 2/11 99%Bandwidth TestResult ModeChannelAnt. CenterFrequency (MHz) 99%BW(MHz) IEEE802.11b 1 0 241213.147 6243713.320 11246213.308 IEEE802.11g 1241216.573 6243716.718 11246216.722 IEEE802.11n_20 1241217.677 6243717.720 11246217.774 TestGraphs IEEE802.11b_Channel1_20MHz_Antenna0IEEE802.11b_Channel6_20MHz_Antenna0 IEEE802.11b_Channel11_20MHz_Antenna0IEEE802.11g_Channel1_20MHz_Antenna0 FCCID:2BTLS-K1 3/11 IEEE802.11g_Channel6_20MHz_Antenna0IEEE802.11g_Channel11_20MHz_Antenna0 IEEE802.11n_Channel1_20MHz_Antenna0IEEE802.11n_Channel6_20MHz_Antenna0 IEEE802.11n_Channel11_20MHz_Antenna0 FCCID:2BTLS-K1 4/11 6dBBandwidth TestResult ModeChannelAnt. Center Frequency (MHz) 6dBBandwidth (MHz) Limit (MHz) Result IEEE802.11b 1 0 24128.072 ≥0.5 PASS 624378.567PASS 1124628.569PASS IEEE802.11g 1241216.32PASS 6243716.35PASS 11246216.31PASS IEEE802.11n_20 1241216.40PASS 6243717.17PASS 11246217.29PASS TestGraphs IEEE802.11b_Channel1_20MHz_Antenna0IEEE802.11b_Channel6_20MHz_Antenna0 IEEE802.11b_Channel11_20MHz_Antenna0IEEE802.11g_Channel1_20MHz_Antenna0 FCCID:2BTLS-K1 5/11 IEEE802.11g_Channel6_20MHz_Antenna0IEEE802.11g_Channel11_20MHz_Antenna0 IEEE802.11n_Channel1_20MHz_Antenna0IEEE802.11n_Channel6_20MHz_Antenna0 IEEE802.11n_Channel11_20MHz_Antenna0 FCCID:2BTLS-K1 6/11 ConductedSpurious&BandEdgeEmission TestResult ModeChannelAnt. OOB Emission Frequency (MHz) OOB Emission Level (dBm) Limit (dBm) OverLimit (dB) Result IEEE802.11b 1 0 2365.64-46.029-22.56-23.469PASS 2400.00-47.830-22.56-25.270PASS 24951.3-45.963-22.56-23.403PASS 624705.4-45.232-23.19-22.042PASS 11 2483.50-48.156-23.78-24.376PASS 24658.5-45.690-23.78-21.910PASS IEEE802.11g 1 2345.62-46.788-31.67-15.118PASS 2400.00-47.193-31.67-15.523PASS 24647.9-45.617-31.67-13.947PASS 624689.7-45.659-31.87-13.789PASS 11 2483.50-47.625-32.32-15.305PASS 24723.5-45.573-32.32-13.253PASS IEEE 802.11n_20 1 2398.92-46.037-31.25-14.787PASS 2400.00-47.327-31.25-16.077PASS 24741.6-45.100-31.25-13.850PASS 624687.3-45.701-31.81-13.891PASS 11 2483.50-48.714-32.45-16.264PASS 24935.7-45.565-32.45-13.115PASS Note:inputcompensationcoeffcient(dB)=CableLoss(dB) TestGraphs In-BandReferenceLevel IEEE802.11b_Channel1_20MHz_Antenna0 OutOfBandEmission IEEE802.11b_Channel1_20MHz_Antenna0 30.0MHz-25000.0MHz IEEE802.11b_Channel1_20MHz_Antenna0 In-BandReferenceLevel IEEE802.11b_Channel6_20MHz_Antenna0 FCCID:2BTLS-K1 7/11 30.0MHz-25000.0MHz IEEE802.11b_Channel6_20MHz_Antenna0 In-BandReferenceLevel IEEE802.11b_Channel11_20MHz_Antenna0 OutOfBandEmission IEEE802.11b_Channel11_20MHz_Antenna0 30.0MHz-25000.0MHz IEEE802.11b_Channel11_20MHz_Antenna0 In-BandReferenceLevel IEEE802.11g_Channel1_20MHz_Antenna0 OutOfBandEmission IEEE802.11g_Channel1_20MHz_Antenna0 30.0MHz-25000.0MHz IEEE802.11g_Channel1_20MHz_Antenna0 In-BandReferenceLevel IEEE802.11g_Channel6_20MHz_Antenna0 FCCID:2BTLS-K1 8/11 30.0MHz-25000.0MHz IEEE802.11g_Channel6_20MHz_Antenna0 In-BandReferenceLevel IEEE802.11g_Channel11_20MHz_Antenna0 OutOfBandEmission IEEE802.11g_Channel11_20MHz_Antenna0 30.0MHz-25000.0MHz IEEE802.11g_Channel11_20MHz_Antenna0 In-BandReferenceLevel IEEE802.11n_Channel1_20MHz_Antenna0 OutOfBandEmission IEEE802.11n_Channel1_20MHz_Antenna0 30.0MHz-25000.0MHz IEEE802.11n_Channel1_20MHz_Antenna0 In-BandReferenceLevel IEEE802.11n_Channel6_20MHz_Antenna0 FCCID:2BTLS-K1 9/11 30.0MHz-25000.0MHz IEEE802.11n_Channel6_20MHz_Antenna0 In-BandReferenceLevel IEEE802.11n_Channel11_20MHz_Antenna0 OutOfBandEmission IEEE802.11n_Channel11_20MHz_Antenna0 30.0MHz-25000.0MHz IEEE802.11n_Channel11_20MHz_Antenna0 FCCID:2BTLS-K1 10/11 PowerSpectralDensity TestResult ModeChannel PSD (dBm/3kHz) Ant.0 Limit (dBm/3kHz) Result IEEE802.11b 1-17.070 ≤8 PASS 6-16.160PASS 11-17.710PASS IEEE802.11g 1-21.500PASS 6-22.210PASS 11-22.660PASS IEEE802.11n_20 1-21.440PASS 6-22.110PASS 11-22.600PASS TestGraphs IEEE802.11b_Channel1_20MHz_Antenna0IEEE802.11b_Channel6_20MHz_Antenna0 IEEE802.11b_Channel11_20MHz_Antenna0IEEE802.11g_Channel1_20MHz_Antenna0 FCCID:2BTLS-K1 11/11 IEEE802.11g_Channel6_20MHz_Antenna0IEEE802.11g_Channel11_20MHz_Antenna0 IEEE802.11n_Channel1_20MHz_Antenna0IEEE802.11n_Channel6_20MHz_Antenna0 IEEE802.11n_Channel11_20MHz_Antenna0

ReportNo.:RKEYS251110044Date:Nov.28,2025Page1of32 GuangdongKEYSTestingTechnologyCo.,Ltd. Address:Building1,No.18,ShihuanRoad,DongchengSubdistrict,Dongguan,Guangdong,China Tel:+86-0769-22221088http://www.keys-lab.comE-mail:[email protected] Thisreportisonlyresponsibleforthetestresultsofthesamplessubmittedforinspection,andisnotresponsibleforthesourceofthesamplessubmittedforinspection. Thisreportshallnotbealtered,increasedordeleted.WithoutwrittenapprovalofKEYS,thistestreportshallnotbecopiedexceptinfullandpublishedasadvertisement. FCCRFTESTREPORT For Product:E-inkscreencalendar Model:K1 FCCID:2BTLS-K1 ReportNo.:RKEYS251110044 Issuedfor GuangzhouZhonglipinIntelligentTechnologyCo.,Ltd Room1505,Building1,XiongxingFuhua,No.42XiangshanDadao,ZengchengDist., Guangzhou,China Issuedby GuangdongKEYSTestingTechnologyCo.,Ltd. Building1,No.18,ShihuanRoad,DongchengSubdistrict,Dongguan,Guangdong, China ReportNo.:RKEYS251110044Date:Nov.28,2025Page 2 of 32 GuangdongKEYSTestingTechnologyCo.,Ltd. Address:Building1,No.18,ShihuanRoad,DongchengSubdistrict,Dongguan,Guangdong,China Tel:+86-0769-22221088http://www.keys-lab.comE-mail:[email protected] Thisreportisonlyresponsibleforthetestresultsofthesamplessubmittedforinspection,andisnotresponsibleforthesourceofthesamplessubmittedforinspection. Thisreportshallnotbealtered,increasedordeleted.WithoutwrittenapprovalofKEYS,thistestreportshallnotbecopiedexceptinfullandpublishedasadvertisement. TABLEOFCONTENTS 1.TESTCERTIFICATION..................................................................................................3 2.TESTSUMMARY............................................................................................................4 3.TESTSITE.......................................................................................................................5 3.1.TESTFACILITY.........................................................................................................................5 3.2.MEASUREMENTUNCERTAINTY............................................................................................5 3.3.TestEnvironmentCondition.........................................................................................................5 4.TestEquipmentList..........................................................................................................6 5.EUTDESCRIPTION........................................................................................................8 5.1.DESCRIPTIONOFTESTCONFIGURATION.............................................................................9 5.2.EQUIPMENTMODIFICATIONS................................................................................................9 6.TESTMETHODOLOGY................................................................................................10 6.1.EUTSYSTEMOPERATION.....................................................................................................10 6.2.CONFIGURATIONANDMODE..............................................................................................10 7.SETUPOFEQUIPMENTUNDERTEST.......................................................................11 7.1.DESCRIPTIONOFSUPPORTUNITS.......................................................................................11 7.2.BLOCKDIAGRAMOFEUTCONFIGURATION......................................................................11 7.3.EUTEXERCISESOFTWARE...................................................................................................11 8.TESTRESULTSANDMEASUREMENTDATA............................................................12 8.1.ANTENNAREQUIREMENT....................................................................................................12 8.2.MAXIMUMCONDUCTEDOUTPUTPOWER..........................................................................13 8.3.6DBBANDWIDTHAND99%BANDWIDTH...........................................................................14 8.4.POWERSPECTRALDENSITY................................................................................................15 8.5.OUTOFBANDCONDUCTEDEMISSIONS.............................................................................16 8.6.BANDEDGE............................................................................................................................18 8.7.SPURIOUSRADIATEDEMISSIONS.......................................................................................21 8.8.CONDUCTEDEMISSION........................................................................................................28 9.PHOTOGRAPHSOFEUTSET-UP................................................................................31 10.PHOTOGRAPHSOFTHEEUT...................................................................................32 ReportNo.:RKEYS251110044Date:Nov.28,2025Page 3 of 32 GuangdongKEYSTestingTechnologyCo.,Ltd. Address:Building1,No.18,ShihuanRoad,DongchengSubdistrict,Dongguan,Guangdong,China Tel:+86-0769-22221088http://www.keys-lab.comE-mail:[email protected] Thisreportisonlyresponsibleforthetestresultsofthesamplessubmittedforinspection,andisnotresponsibleforthesourceofthesamplessubmittedforinspection. Thisreportshallnotbealtered,increasedordeleted.WithoutwrittenapprovalofKEYS,thistestreportshallnotbecopiedexceptinfullandpublishedasadvertisement. 1.TESTCERTIFICATION Product: E-inkscreencalendar Trademark: SkuDock MainModel: K1 Modellist: / Applicant: GuangzhouZhonglipinIntelligentTechnologyCo.,Ltd Address: Room1505,Building1,XiongxingFuhua,No.42XiangshanDadao, ZengchengDist.,Guangzhou,China Manufacturer: GuangzhouZhonglipinIntelligentTechnologyCo.,Ltd Address: Room1505,Building1,XiongxingFuhua,No.42XiangshanDadao, ZengchengDist.,Guangzhou,China SampleReceive Date ： Nov.11,2025 TestDate: Nov.11,2025~Nov.27,2025 Applicable Standards: FCC47,CFRPart15.247 Application Purpose OriginalGrant TheaboveequipmenthasbeentestedbyGuangdongKEYSTestingTechnologyCo.,Ltd.andfound compliancewiththerequirementsinthetechnicalstand…

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FCCID:2BTLS-K11 Page 1 / 2 ConductedEmissio…

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