2BWL8-S1Feline Fintbess S1

FelineFitnessS1OuterPackagingBox SpecificationDocument I.PackagingBoxDimensionParameters 1.Horizontalpartitiondimensions:Leftoperationinstructionpanel 60mm,frontproductdisplaypanel65mm 2.Overallheightofpackagingbox:75mm II.BasicProductInformation 1.ProductModelName:FelineFitnessS1 2.Brand:Entropidea 3.Origin:MadeinChina 4.ProductCategory:WirelessApp-ControlledSmartCatToy 5. III.OperationGuide(HOWTOUSE) 1 .ChargingInstructions ChargingInstructionsChargethedevicewithaUSB-Ccable;fullycharge theproductbeforefirstuse. 2.PowerOn&PowerOffOperation Pressandholdthebodybuttonfor3secondstoswitchpoweronoroff. 3.AppConnectionMethodMethod 1:ScantheQRcodeprintedonthepackagingboxtodownloadthematching App;Method 2:Searchthekeyword"FelineFitness"inappstorestodownloadthe software.Supporteddownloadplatforms:AppStore(iOSdevices),Google Play(OverseasAndroiddevices). 4.StartCatInteractiveGame AfterconnectingthedevicetotheApp,selectagamemodeinthesoftware tolaunchpetinteractivegameplay. IV.SafetyWarningContent WARNING:Chokinghazard.Thisproductcontainssmallparts.Itisapet productandshallnotbeaccessedorplayedwithbychildrenunder3years old. V.FCCComplianceStatement Thisdevicecomplieswithpart15oftheFCCRules.Operationissubject tothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)thisdevicemustacceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation.Thisequipmenthasbeen testedandfoundtocomplywiththelimitsforaClassBdigital device,pursuanttopart15oftheFCCRules.Theselimitsaredesigned toprovidereasonableprotectionagainstharmfulinterferenceina residentialinstallation.Thisequipmentgenerates,usesandcanradiate radiofrequencyenergyand,ifnotinstalledandusedinaccordancewith theinstructions,maycauseharmfulinterferencetoradiocommunications. However,thereisnoguaranteethatinterferencewillnotoccurina particularinstallation.Ifthisequipmentdoescauseharmful interferencetoradioortelevisionreception,whichcanbedetermined Byturningtheequipmentoffandon,theuserisencouragedtotryto correcttheinterferencebyoneormoreofthefollowingmeasures: —Reorientorrelocatethereceivingantenna. —Increasetheseparationbetweentheequipmentandreceiver. —Connecttheequipmentintoanoutletonacircuitdifferentfromthat towhichthereceiverisconnected. —Consultthedealeroranexperiencedradio/TVtechnicianforhelp. Caution:Anychangesormodificationsnotexpresslyapprovedbytheparty Responsibleforcompliancecouldvoidtheuser'sauthoritytooperatethe equipment.ThisequipmentcomplieswithFCCradiationexposurelimitsset forthforanuncontrolledenvironment.Thistransmittermustnotbe co-locatedoroperatinginconjunctionwithanyotherantennaor transmitter. VI.ProductSpecifications(SPECIFICATIONS) 1.Model:FelineFitnessS1 2.ControlMode:WirelessAppRemoteControl 3.Battery:3.7VLithiumBattery 4.BodyMaterial:PC+Silicone VII.ExplanationofMarksPrintedonBoxSurface 1.FCCCertificationMark:ComplieswithUSelectromagneticcompatibility standards; 2.DoNotDiscardRandomlyMark:Mustnotbedisposedofasgeneral householdwaste; 3.RecyclingLoopMark:Productcomponentsarerecyclable; 4.RadioFrequencyMark:Thedevicesupportswirelesssignaltransmission. VIII.LayoutIntroductionofPackagingBox Panels 1.LeftPanel:Physicalrenderingsoftheproduct,showingthecattoyand matchingmobileAppinterface; 2.MiddlePanel:IllustratedHOWTOUSEsteps,AppdownloadQRcode,icons ofthetwoappstores; 3.CentralFrontPanel:BrandLogo,productname,mainillustrationofa catplayingwiththeproduct; 4.RightPanel:Safetywarnings,FCCcompliancestatement,product specifications,variousenvironmentalcertificationicons.

SuzhouJutaiElectronicTechnologyCo.,Ltd. (2026.7.8) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestfor(FCCID:2BWL8-S1) [SuzhouJutaiElectronicTechnologyCo.,Ltd.](“theapplicant”)certifiesthatthe equipmentforwhichauthorizationissoughtisnot“covered”equipmentprohibited fromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,theequipmentdoes notutilizecyber-securityoranti-virussoftwarefromKasperskyLab,Inc,oranyofits successorsandassignees,whichisalsoonthe“coveredlist”. Sincerely, (Applicantsignature) (Applicantprintedname) YUANMA SuzhouJutaiElectronicTechnologyCo.,Ltd. (2026.7.8) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestfor(FCCID:2BWL8-S1) [SuzhouJutaiElectronicTechnologyCo.,Ltd.](“theapplicant”)certifiesthat,asofthe dateofthefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListas anentityproducing“covered”equipment. Sincerely, (Applicantsignature) (Applicantprintedname) YUANMA

SuzhouJutaiElectronicTechnologyCo.,Ltd. AgentAuthorizationLetter 2026-7-8 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 USA RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeShenzhenMostTechnologyServiceCo.,Ltd.toact onourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthe signingofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothe denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuse Actof1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, Name:YUANMA Position:MANAGER CompanyName:SuzhouJutaiElectronicTechnologyCo.,Ltd. Address:No.1,Xiaqiubang,LuzhiTown,WuzhongDistrict,SuzhouCity, JiangsuProvince Tel/Fax15392609031 E-Mail:[email protected]

SuzhouJutaiElectronicTechnologyCo.,Ltd. LongTermConfidentialityRequestLetter 2026-7-8 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 USA RE:CONFIDENTIALITYREQUESTFOR(FCCID:2BWL8-S1) ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459of CFR47.Wehaverequestedthatthe -e.g.Blockdiagram -e.g.SCH -e.g.OperationalDescription requiredtobesubmittedwiththisapplicationbepermanentlywithheldfrompublicreview. Theabovedocumentsarecompanyproprietaryinformationthatcouldnevergetinto thepossessionofyourcompetition. Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, Name:YUANMA Position:MANAGER CompanyName:SuzhouJutaiElectronicTechnologyCo.,Ltd. Address:No.1,Xiaqiubang,LuzhiTown,WuzhongDistrict,SuzhouCity, JiangsuProvince Tel/Fax15392609031 E-Mail:[email protected]

ModelNo.:S1 FRONTVIEWOFSAMPLE BACKVIEWOFSAMPLE ModelNo.:S1 LEFTVIEWOFSAMPLE RIGHTVIEWOFSAMPLE ModelNo.:S1 TOPVIEWOFSAMPLE BOTTOMVIEWOFSAMPLE

Model:S1 FelineFintbessS1 FCCID:2BWL8-S1

ModelNo.:S1 Page1of4 INTERNALPHOTOOFSAMPLE INTERNALPHOTOOFSAMPLEPCB ModelNo.:S1 Page2of4 INTERNALPHOTOOFSAMPLEPCB INTERNALPHOTOOFSAMPLEPCB ModelNo.:S1 Page3of4 INTERNALPHOTOOFSAMPLEPCB Antennalocation INTERNALPHOTOOFSAMPLEPCB ModelNo.:S1 Page4of4 INTERNALPHOTOOFSAMPLEPCB BATTERYPHOTOOFSAMPLE

ShenzhenMostTechnologyServiceCo.,Ltd. No.5,2ndLangshanRoad,NorthDistrict,Hi-techIndustrialPark,Nanshan, Shenzhen,Guangdong,China. RFExposureEvaluationReport ReportReferenceNo........................: FCCID.................................................: MTEB26060249-H 2BWL8-S1 Compiledby (position+printedname+signature) .. :FileadministratorsAlisaLuo Supervisedby (position+printedname+signature)..:TestEngineerSunnyDeng Approvedby (position+printedname+signature)..: ManagerYvetteZhou Dateofissue.........................................:Jun.23,2026 RepresentativeLaboratoryName.:ShenzhenMostTechnologyServiceCo.,Ltd. Address.................................................: No.5,2ndLangshanRoad,NorthDistrict,Hi-techIndustrialPark, Nanshan,Shenzhen,Guangdong,China. Applicant’sname ............................... :SuzhouJutaiElectronicTechnologyCo.,Ltd. Address ................................................. : No.1,Xiaqiubang,LuzhiTown,WuzhongDistrict,SuzhouCity, JiangsuProvince Testspecification/Standard............: 47CFRPart1.1307 47CFRPart2.1093 TRFOriginator ...................................... :ShenzhenMostTechnologyServiceCo.,Ltd. ShenzhenMostTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenMostTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenMostTechnologyServiceCo.,Ltd.takesnoresponsibilityforandwillnotassume liabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. Testitemdescription ........................ : FelineFintbessS1 TradeMark............................................: Model/Typereference.........................: S1 ListedModels......................................: N/A ModulationType .................................. :GFSK OperationFrequency .......................... :From2402MHzto2480MHz HardwareVersion ................................. V1.0 SoftwareVersion................................... V1.0 Rating ..................................................... : DC3.7VbyBattery DC5VbyUSBPort Result ..................................................... : PASS ReportNo.:MTEB26060249-HPage 2 of 5 TESTREPORT EquipmentunderTest:FelineFintbessS1 Model/Type:S1 ListedModels:N/A RemarkN/A Applicant: SuzhouJutaiElectronicTechnologyCo.,Ltd. Address: No.1,Xiaqiubang,LuzhiTown,WuzhongDistrict,SuzhouCity, JiangsuProvince Manufacturer:SuzhouJutaiElectronicTechnologyCo.,Ltd. Address :No.1,Xiaqiubang,LuzhiTown,WuzhongDistrict,SuzhouCity, JiangsuProvince TestResult:PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:MTEB26060249-HPage 3 of 5 1.RevisionHistory RevisionIssueDateRevisionsRevisedBy 00 2026.06.23 InitialIssueAlisaLuo ReportNo.:MTEB26060249-HPage 4 of 5 2.SAREvaluation 2.1RFExposureComplianceRequirement 2.1.1StandardRequirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06 4.3.1.StandaloneSARtestexclusionconsiderations UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-gheadorbodyand 10-gextremitySARevaluationforgeneralpopulationexposureconditions,bymeasurementornumerical simulation,isnotrequiredwhenthecorrespondingSARExclusionThresholdcondition,listedbelow,is satisfied. 2.1.2Limits The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparationdistances≤50mm aredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance,mm)]·[√f(GHz)] ≤3.0for1-gSARand≤7.5for10-gextremitySAR,where Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mmand fortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtestseparation distanceis<5mm,adistanceof5mmisappliedtodetermineSARtestexclusion ReportNo.:MTEB26060249-HPage 5 of 5 2.1.3EUTRFExposure MeasurementData BLE GFSK Testchannel PeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm) Lowest(2402MHz)2.512.51±13.51 Middle(2440MHz)1.851.85±12.85 Highest(2480MHz)2.282.28±13.28 Worstcase: GFSK Channel MaximumPeak ConductedOutput Power (dBm) Maximumtune-up Power Calculated value Exclusion threshold SARTest Exclusion (dBm)(mW) Lowest(2402MHz)2.513.512.240.693.0Yes .......................THEENDOFREPORT.........................

ShenzhenMostTechnologyServiceCo.,Ltd. No.5,2ndLangshanRoad,NorthDistrict,Hi-techIndustrialPark,Nanshan, Shenzhen,Guangdong,China. TESTREPORT FCCRulesPart15.247 ReportReferenceNo........................: FCCID................................................: MTEB26060249-R1 2BWL8-S1 Compiledby (position+printedname+signature)..:FileadministratorsAlisaLuo Supervisedby (position+printedname+signature)..:TestEngineerSunnyDeng Approvedby (position+printedname+signature)..: ManagerYvetteZhou Dateofissue.........................................:Jun.23,2026 RepresentativeLaboratoryName.:ShenzhenMostTechnologyServiceCo.,Ltd. Address ................................................. : EastA,1/F.,NewAolinFactoryBuiding,LangshanErlu,North Area,Hi-TechIndustrialPark,NanshanDistrict,Shenzhen, Guangdong,China Applicant’sname...............................:SuzhouJutaiElectronicTechnologyCo.,Ltd. Address.................................................: No.1,Xiaqiubang,LuzhiTown,WuzhongDistrict,SuzhouCity, JiangsuProvince Testspecification/Standard............: FCCRulesPart15.247 TRFOriginator ...................................... :ShenzhenMostTechnologyServiceCo.,Ltd. ShenzhenMostTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenMostTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenMostTechnologyServiceCo.,Ltd.takesnoresponsibilityforandwillnotassume liabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. Testitemdescription ........................ : FelineFintbessS1 TradeMark...........................: Model/Typereference.........................: S1 ListedModels.....................................: N/A ModulationType .................................. :GFSK OperationFrequency .......................... :From2402MHzto2480MHz HardwareVersion ................................. V1.0 SoftwareVersion................................... V1.0 Rating ..................................................... : DC3.7VbyBattery DC5VbyUSBPort Result ..................................................... :PASS ReportNo.:MTEB26060249-R1Page 2 of 37 TESTREPORT EquipmentunderTest:FelineFintbessS1 Model/Type:S1 ListedModels:N/A RemarkN/A Applicant: SuzhouJutaiElectronicTechnologyCo.,Ltd. Address: No.1,Xiaqiubang,LuzhiTown,WuzhongDistrict,SuzhouCity, JiangsuProvince Manufacturer:SuzhouJutaiElectronicTechnologyCo.,Ltd. Address :No.1,Xiaqiubang,LuzhiTown,WuzhongDistrict,SuzhouCity, JiangsuProvince TestResult:PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:MTEB26060249-R1Page 3 of 37 Contents 1.REVISIONHISTORY.........................................................................................................................4 2.TESTSTANDARDS............................................................................................................................5 3.SUMMARY...............................................................................................................................................6 3.1.GeneralRemarks.........................................................................................................................................6 3.2.ProductDescription....................................................................................................................................6 3.3.EquipmentUnderTest................................................................................................................................6 3.4.ShortdescriptionoftheEquipmentunderTest(EUT)............................................................................6 3.5.EUToperationmode....................................................................................................................................7 3.6.BlockDiagramofTestSetup......................................................................................................................7 3.7.TestItem(EquipmentUnderTest)Description*.......................................................................................7 3.8.AuxiliaryEquipment(AE)Description.......................................................................................................7 3.9.AntennaInformation*..................................................................................................................................8 3.10.EUTconfiguration......................................................................................................................................8 3.11.Modifications..............................................................................................................................................8 4.TESTENVIRONMENT.......................................................................................................................9 4.1.Addressofthetestlaboratory...................................................................................................................9 4.2.Environmentalconditions...........................................................................................................................9 4.3.TestDescription.........................................................................................................................................10 4.4.Statementofthemeasurementuncertainty...........................................................................................10 4.5.EquipmentsUsedduringtheTest...........................................................................................................11 5.TESTCONDITIONSANDRESULTS.....................................................................................12 5.1.ACPowerConductedEmission...............................................................................................................12 5.2.RadiatedE…

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Page 1 of 18 Test Report Verified code: Report No.: E20230306359801-1 Customer: Guangdong Bestcore Internet of Things Technology CO., Ltd Address: Room1501,15F,ShuMao Building,6 Xiangxing Road, Torch Development District,Zhong shan Sample Name: Bluetooth Module Sample Model: BC204 Receive Sample Date: Mar.07,2023 Test Date: Mar.07,2023 ~ Mar.07,2023 Reference Document: ANSI IEEE 149-2021 Part 7, Part 8, Part 10 Test Result: Not make judgment Prepared by: Reviewed by: Approved by: GRG METROLOGY & TEST GROUP CO., LTD. Issued Date: GRG METROLOGY & TEST GROUP CO., LTD. Address: No.163,Pingyun Road, West of Huangpu Avenue, Guangzhou, Guangdong, China Tel：（+86）400-602-0999 FAX：（+86）020-38698685 Web：http://www.grgtest.com 348480 2023-03-09 Report No.: E20230306359801-1 Page 2 of 18 Statement 1. The report is invalid without "special seal for inspection and testing"; some copies are invalid; The report is invalid if it is altered or missing; The report is invalid without the signature of the person who prepared, reviewed and approved it. 2. The sample information is provided by the client and responsible for its authenticity; The content of the report is only valid for the samples sent this time. 3. When there are reports in both Chinese and English, the Chinese version will prevail when the language problems are inconsistent. 4. If there is any objection concerning the report, please inform us within 15 days from the date of receiving the report. 5. Without the agreement of the laboratory, the client is not authorized to use the test results for unapproved propaganda. ------------ The following blanks ------------ Report No.: E20230306359801-1 Page 3 of 18 TABLE OF CONTENTS 1. TEST RESULT SUMMARY ...................................................................................................................... 5 2. GENERAL DESCRIPTION OF EUT ......................................................................................................... 6 2.1 APPLICANT INFORMATION ...................................................................................................................... 6 2.2 MANUFACTURER ........................................................................................................................................ 6 2.3 FACTORY ...................................................................................................................................................... 6 2.4 BASIC DESCRIPTION OF EUT ................................................................................................................... 6 2.5 TEST SCENE .................................................................................................................................................. 6 2.6 SAMPLE WORK DESCRIPTION ................................................................................................................. 6 2.7 ASSISTIVE DEVICE INFORMATION......................................................................................................... 7 2.8 SAMPLE CONNECTION DIAGRAM .......................................................................................................... 7 3. LABORATORY .......................................................................................................................................... 8 4. MEASUREMENT UNCERTAINTY .......................................................................................................... 9 5. EQUIPMENT AND TOOLS USED DURING TEST .............................................................................. 10 6. ANTENNA RADIATION PERFORMANCE MEASUREMENT ........................................................... 11 6.1 LIMITS ......................................................................................................................................................... 11 6.2 TEST PROCEDURE ..................................................................................................................................... 11 6.3 CONFIGURATION OF SYSTEM UNDER TEST ...................................................................................... 12 6.4 TEST PHOTOS ............................................................................................................................................. 12 6.5 TEST RESULTS ........................................................................................................................................... 13 7. PHOTOGRAPH OF THE EUT ................................................................................................................. 17 ------------ The following blanks ------------ Report No.: E20230306359801-1 Page 4 of 18 REPORT ISSUED HISTORY Report Version Report No. Description Compile Date 1.0 E20230306359801-1 Original Issue 2023-03-07 ------------ The following blanks ------------ Report No.: E20230306359801-1 Page 5 of 18 1. TEST RESULT SUMMARY Test Item Test Frequency Test Method Test Scene Test Result Gain 2400 MHz ~2500MHz ANSI IEEE 149-2021 Part 8 scene 1 / 1) Radiation efficiency 2400 MHz ~2500MHz ANSI IEEE 149-2021 Part 10 scene 1 / 1) Radiation pattern 2400 MHz ~2500MHz ANSI IEEE 149-2021 Part 7 scene 1 / 1) Note 1)：Customer-defined test, test results do not make judgment. ------------ The following blanks ------------ . Report No.: E20230306359801-1 Page 6 of 18 2. GENERAL DESCRIPTION OF EUT 2.1 APPLICANT INFORMATION Name: Guangdong Bestcore Internet of Things Technology CO., Ltd Address: Room1501,15F,ShuMao Building,6 Xiangxing Road, Torch Development District,Zhong shan 2.2 MANUFACTURER Name: Guangdong Bestcore Internet of Things Technology CO., Ltd Address: Room1501,15F,ShuMao Building,6 Xiangxing Road, Torch Development District,Zhong shan 2.3 FACTORY Name: Guangdong Bestcore Internet of Things Technology CO., Ltd Address: Room1501,15F,ShuMao Building,6 Xiangxing Road, Torch Development District,Zhong shan 2.4 BASIC DESCRIPTION OF EUT Product Name: Bluetooth Module Produc…

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ModelNo.:S1 CETESTSETUP RETESTSETUP ModelNo.:S1 RETESTSETUP