2BOEU-PETABPet Smart Ball

(MaoBaobao(Ningbo)TechnologyCo.,Ltd) (Dec8.2025) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestfor(FCCID:2BOEU-PETAB) [FOSHANDISHUNIM&EXPCOLTD](“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,theequipmentdoes notutilizecyber-securityoranti-virussoftwarefromKasperskyLab,Inc,oranyofits successorsandassignees,whichisalsoonthe“coveredlist”. Sincerely, (Applicantsignature): (Applicantprintedname): HanQi (MaoBaobao(Ningbo)TechnologyCo.,Ltd) (Dec8.2025) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestfor(FCCID:2BOEU-PETAB) [FOSHANDISHUNIM&EXPCOLTD](“theapplicant”)certifiesthat,asofthedateofthe filingoftheapplication,theapplicantisnotidentifiedontheCoveredListasanentity producing“covered”equipment. Sincerely, (Applicantsignature): (Applicantprintedname): HanQi

Attestation Statements (December3,2025) TO:FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046,USA RE:AttestationStatementsPart2.911(d)(7)requestfor(FCCID：2BOEU-PETAB) ( MaoBaobao(Ningbo)TechnologyCo.,Ltd ),theundersigned,herebyauthorize XINNAISIINC. toactasourdesignatedU.S.agentforserviceofprocess,( Mao Baobao(Ningbo)TechnologyCo.,Ltd)acceptstomaintainanagentfornolessthan oneyearafterthegranteehasterminatedallmarketingandimportationorthe conclusionofanyCommission-relatedproceedinginvolvingtheequipment. XINNAISIINC acceptstheresponsibilitytoactasdesignatedU.S.agentforserviceof process. ApplicantInformation：MaoBaobao(Ningbo)TechnologyCo.,Ltd CompanyName:MaoBaobao(Ningbo)TechnologyCo.,Ltd ContactName:HanQi Address:803ScienceandTechnologyInnovationBuilding,777ZhuangshiStreet,Zhenhai District,NingboCity,ZhejiangProvince. FRN:0036837375 TelephoneNo:13538214502 Email:[email protected] Signature [JianHua] U.S.AgentInformation: CompanyName:XINNAISIINC Address:1500NGRANTSTSTER,DENVER,CO80203 FRN:0037518289 ContactName:KiKi TelephoneNo:+01(951)893-3011 Email:[email protected] Signature [KiKi]

MaoBaobao(Ningbo)TechnologyCo.,Ltd (2025-12-03) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:CONFIDENTIALITYREQUESTFOR(PetSmartBall/PETABALL001# FCCID：2BOEU-PETAB#) ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459 ofCFR47.Wehaverequestedthatthe SchematicDiagram BlockDiagram OperationalDescription Requiredtobesubmittedwiththisapplicationbepermanentlywithheldfrompublic review. Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, Signature HanQi/Manager Date/City:Suzhou Phone:13538214502 Fax:13538214502 E-mail:[email protected]

MaoBaobao(Ningbo)TechnologyCo.,Ltd (2025-12-03) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorize (ShenzhenHongBiaoCertification&TestingCo.,Ltd Room102,201,Building2,YuanwangguRFIDIndustrialPark,TongguanRoad,Tianliao Community,YutangStreet,GuangmingDistrict,Shenzhen,China LeoSu [email protected]) toactonourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,including thesigningofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothe denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseAct of1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, HanQi/Manager Date/City:2025-12-03/Ningbo Phone:13538214502 Fax:13538214502 E-mail:[email protected]

SuzhouHoopoetryDigitalTechnologyCo.,LTD (2025-12-02) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:ShortTermConfidentialityRequestForPetSmartBall/PETABALL001# FCCID:2BOEU-PETAB#) ToWhomItMayConcern: Inaccordancewithsections0.457and0.459ofCFR47,<MaoBaobao(Ningbo) TechnologyCo.,Ltd>.requestsshort-termConfidentialityoffollowingsectionsofthis applicationforaperiodof45daysaftergrantisissued. Testsetupphotos Internalphotos User’smanual Thesedocumentscontaindetailedsystemandequipmentdescriptionsandrelated informationabouttheproduct,which<MaoBaobao(Ningbo)TechnologyCo.,Ltd> considerstobeproprietary,confidential,andacustomdesignandotherwise,wouldnot releasetothegeneralpublic.Sincethisdesignisabasisfromwhichfuturetechnological productswillevolve,<MaoBaobao(Ningbo)TechnologyCo.,Ltd>feelsthatthis informationwouldbeofbenefittoitscompetitors,andthatthedisclosureofthe informationinthesedocumentswouldgiveourcompetitorsanunfairadvantageinthe market. Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, HanQi/Manager Date/City:2025-12-03/Ningbo Phone:13538214502 Fax:13538214502 E-mail:[email protected]

Externalphotos Photo1 Photo2 Photo3 Photo4 Photo5 Photo6 Photo7

FCCID:2BOEU-PETAB FCCLabelSample FCCLabelSpecifications TextisBlackincolorandisjustified.Labelsareprintedinindelibleinkonpermanent adhesivebackingorsilk-screenedontotheEUTorshallbeaffixedataconspicuouslocation ontheEUT.WheretheEUTisconstructedintwoormoresectionsconnectedbywiresand marketedtogether,theabovestatementisrequiredtobeaffixedonlytothemaincontrol unit.WhentheEUTissosmallorforsuchusethatitisnotpracticabletoplacethestatement onit,theaboveinformationshallbeplacedinaprominentlocationintheinstructionmanual orpamphletsuppliedtotheuseror,alternatively,shallbeplacedonthecontainerinwhich thedeviceismarketed. FCCLabelLocation Size:10mm*8mm FCCID:2BOEU-PETAB LabelLocation

FCCID:2BOEU-PETAB RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093，Unlessspecifically requiredbythepublishedRFexposureKDBprocedures,standalone1-gheadorbodyand10-g extremitySARevaluationforgeneralpopulationexposureconditions,bymeasurementornumerical simulation,isnotrequiredwhenthecorrespondingSARTestExclusionThresholdcondition(s),listed below,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtestexclusion thresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement.Thedevicecanbeusedin portableexposureconditionwithoutrestriction. ForBLE Max Conducted Power(dBm) Tune-up Power(dBm) Max Tune-up Power(dBm) Max Power(W)Frequency(MHz) Min. distance(mm) Calc. thresholds limit -13.940(±1)-12.940.00005081W24805 0.000160 3.0 SoaSARtestisnotrequired

Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2450MHz2500MHz2400MHz2450MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Antenna Length 8.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) MAX. Gain -0.58dB Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

-Page 1 of 39 -ReportNo.:HB20251110057E-01 Add:Room102,201,Building2,YuanwangguRFIDIndustrialPark,TongguanRoad,TianliaoCommunity,YutangStreet,GuangmingDistrict,Shenzhen,China Tel:(86-755)29989321Fax:(86-755)29985110Web:www.sz-hongbiao.com TestReport Product: PetSmartBall TradeMark: N/A ModelNumber: PETABALL001 FCCID: 2BOEU-PETAB Preparedfor MaoBaobao(Ningbo)TechnologyCo.,Ltd 803ScienceandTechnologyInnovationBuilding,777ZhuangshiStreet, ZhenhaiDistrict,NingboCity,ZhejiangProvince Preparedby ShenzhenHongBiaoCertification&TestingCo.,Ltd Room102,201,Building2,YuanwangguRFIDIndustrialPark,Tongguan Road,TianliaoCommunity,YutangStreet,GuangmingDistrict,Shenzhen, China Tel.:+86-755-29989321Fax.:+86-755-29985110 Website:http://www.sz-hongbiao.com -Page 2 of 39 -ReportNo.:HB20251110057E-01 Add:Room102,201,Building2,YuanwangguRFIDIndustrialPark,TongguanRoad,TianliaoCommunity,YutangStreet,GuangmingDistrict,Shenzhen,China Tel:(86-755)29989321Fax:(86-755)29985110Web:www.sz-hongbiao.com TableofContents 1GENERALDESCRIPTION........................................................................................................................................6 1.1DESCRIPTIONOFEUT.................................................................................................................................................6 1.2TESTMODE...............................................................................................................................................................6 1.3OPERATIONCHANNELLIST...........................................................................................................................................7 1.4TESTSETUP...............................................................................................................................................................7 1.5POWERSETTINGCONFIGURATIONPARAMETERS................................................................................................................7 1.6ANCILLARYEQUIPMENT...............................................................................................................................................7 2SUMMARYOFTESTRESULT..................................................................................................................................8 3TESTFACILITIESANDACCREDITATIONS................................................................................................................9 3.1TESTLABORATORY......................................................................................................................................................9 3.2ENVIRONMENTALCONDITIONS......................................................................................................................................9 3.3MEASUREMENTUNCERTAINTY......................................................................................................................................9 3.4TESTSOFTWARE.......................................................................................................................................................10 4LISTOFTESTEQUIPMENT...................................................................................................................................11 5TESTITEMANDRESULTS....................................................................................................................................13 5.1ANTENNAREQUIREMENT...........................................................................................................................................13 5.1.1StandardRequirement..............................................................................................................................13 5.1.2TestResult..................................................................................................................................................13 5.2CONDUCTEDEMISSION..............................................................................................................................................14 5.2.1Limits..........................................................................................................................................................14 5.2.2TestProcedures..........................................................................................................................................14 5.2.3TestSetup...................................................................................................................................................15 5.2.4TestResult..................................................................................................................................................15 5.3RADIATEDEMISSION.................................................................................................................................................18 5.3.1Limits..........................................................................................................................................................18 5.3.2TestProcedures..........................................................................................................................................18 5.3.3TestSetup...................................................................................................................................................18 5.3.4TestResult..................................................................................................................................................19 5.3.5BandEdge-Radiated................................................................................................................................23 5.3.6Spuriousemissioninrestrictedband1000MHz-25000MHz....................................................................24 5.4PEAKOUTPUTPOWER..............................................................................................................................................25 5.4.1Limit......…

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