2BKFP-IM3Puppy Massager

Smartmassagerproductdescription Thismassagerproductispoweredbyabuilt-inrechargeablebatteryanddoesnot requireanexternalpowersourcetobeconnectedduringuse.Singlekeyoperation, providingpowerswitchandforward/reversecontrol,aswellasswitchcontrolforinfrared heatinglamp.UsingBluetoothwirelesstechnologyandWeChatminiApptoachieve wirelesscontrolonmobiledevices. TheUSB-Cchargingportprovides5V/2Apowertochargetheinternalbatteryofthe massager. Q8,Q9,D3,andexternalresistorsmakeupinputover-voltageprotection.Whentheinput voltageexceeds6V,thepowersupplytothesubsequentcircuitiscutofftoprotectthe subsequentcircuitfrombeingdamagedbyexcessivevoltage.Aftertheinputvoltage dropsto5.5V,restorepowersupplytothemaincircuit. TheboostchargingcircuitiscomposedofU1MCU,Q2,Q10,Q11,L1,D1,whichcharge thebatteryinCCCVmode.U1MCUisthechargingmanager,Q10andQ11areMOS totempoledrivingcircuits,andL1,Q2andD1formtheboostchargingcircuit. Thebatterywiththeratedvoltageof11.1Visreducedto3.3VthroughU2(HT7533-1)to supplypowertothemaincontrolofU1MCU. TheU1MCUisthesystemmaincontrolandBluetoothBLEwirelesstransceiverchip, withanexternalX116Mcrystaloscillator,providingfunctionssuchaschargingcontrol, poweron/off,massageoperatingcontrol,heatcontrol,indication,keycontrol,Bluetooth transmission,etc.BluetoothadoptsBLElow-energytechnology,combinedwithWeChat miniApp,toachievewirelesscontrolandsettingofthemassagerwithamobilephone. ThemotordrivecircuitiscomposedofQ6,Q7,Q4,Q5.Q6andQ7areP+NdualMOS, formingtheH-bridgedriverofthemotortoachieveforwardandreverseoperationofthe motor.Q4andQ5providehighandlowlevelswitchingforMOS,combinedwithcontrol fromU1MCU,toachieveforwardandreversecontrol. TheswitchcontroloftheinfraredheatingbulbiscomposedofU1MCU,Q3,andother components. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. Warning: changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment The devices has been evaluated to meet general RF exposure requirement the device can be used in portable exposure condition without restriction

1/1 USAgentforServiceofProcessLETTEROFATTESTATION TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USAgentforServiceofProcess: CompanyName:SELLERHELPERINC. FRN:0033406737 ContactName:FairyLee Address:131217thStreet#1298,Denver,CO80202,UnitedStates Telephone:01303-7319873 Email:[email protected] Applicant: Companyname:ShenzheniFunElectronicsCorp. ProductDescription:PuppyMassager Granteecode:2BKFP FCCID:2BKFP-IM3 FRN:0035838705 ContactName:HuangTao Email:[email protected] Address:Room601,BuildingD,No.44,KengweiAvenue,ShangwuCommunity,ShiyanStreet, BaoanDistrict,Shenzhen [ShenzheniFunElectronicsCorp.]certifiesthat,asofthedateofthisfilingof theapplicationwiththeTCB,[SELLERHELPERINC.]isourdesignatedUSagent forserviceofprocessfortheabovereferencedFCCID.[ShenzheniFun ElectronicsCorp.]acceptstomaintainanagentfornolessthanoneyearafter thegranteehasterminatedallmarketingandimportationortheconclusionof anycommissionrelatedproceedinginvolvingequipment.[SELLERHELPERINC.] accepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedUSagentforserviceofprocessfortheabovereferenceFCCID. TheUSAgentforServiceofProcessisawareofandagreestocomplywiththerequirements outlinedintheFCCEquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause §2.911. TheApplicantisawareofandagreestocomplywiththerequirementsoutlinedintheFCC EquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause§2.911. Date:08/22/2024 Applicant’sName:HuangTaoUSAgent’sName:FairyLee Title:ManagerTitle:Manager Signature Signature

C5266091_X24_Ed.2 1/1 ShenzheniFunElectronicsCorp. “AttestationStatements” FCCID TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Shenzhen iFun Electronics Corp. FRN：0035838705 Grantee code: 2BKFP :2BKFP-IM3 ContactName:HuangTao Address:Room601,BuildingD,No.44,KengweiAvenue,ShangwuCommunity,ShiyanStreet, BaoanDistrict,Shenzhen TelephoneNo:/ FaxNo:/ Email:[email protected] i.[ShenzheniFunElectronicsCorp.](“theapplicant”)certifiesthatthe equipmentforwhichauthorizationissoughtisnot“covered”equipment prohibitedfromreceivinganequipmentauthorizationpursuanttosection 2.903oftheFCCrules.Theapplicantmustsignthiscertification.[Shenzhen iFunElectronicsCorp.](“theapplicant”)certifiesthat,asofthedateofthe filingoftheapplication,theapplicant[isnot](asaspecificallynamedentity oranyofitssubsidiariesoraffiliates)identifiedontheCoveredListasan entityproducing“covered”equipment.Theapplicantmustsignthis certification. [ShenzheniFunElectronicsCorp.](“theapplicant”)certifiesthat,asofthedateof thefilingoftheapplication,theapplicant[isnot]identifiedontheCoveredListas anentityproducing“covered”equipment. Date:2024/08/21 Applicant’sName:HuangTao Title:Manager Signature 1 TheCommission’sCoveredListispublishedbythePublicSafetyandHomelandSecurityBureauandpostedonthe Commission’swebsite.ThisCoveredList,whichisperiodicallyupdated,identifiesparticularequipment,producedby particularentities,thatconstitutes“covered”equipment.https://www.fcc.gov/supplychain/coveredlist

C5266091_X8_Ed.1 1/1 LetterofAuthorization ShenzheniFunElectronicsCorp. Company:ShenzheniFunElectronicsCorp. Address:Room601,BuildingD,No.44,KengweiAvenue,Shangwu Community,ShiyanStreet,BaoanDistrict,Shenzhen ProductName:PuppyMassager ModelNumber:Im3 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:HuangTao Date:2024.08.21 Title:Manager Signatureofapplicant:

C5266091_X10_Ed.2 1/1 ShenzheniFunElectronicsCorp. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2024.8.21 Subject:RequestforConfidentiality FCCID:2BKFP-IM3 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______daysfromthedateofthe GrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name:HuangTao Title:Manager 2024.08.21

Page1of3ReportNo.:FCS202407391 Externalphotos Photo1 Photo2 Page2of3ReportNo.:FCS202407391 Photo3 Photo4 Page3of3ReportNo.:FCS202407391 Photo5 Photo6

LabelandLabelLocation FCCID:2BKFP-IM3

Page1of3ReportNo.:FCS202407391 Internalphotos Photo1 Photo2 Page2of3ReportNo.:FCS202407391 Photo3 Photo4 Page3of3ReportNo.:FCS202407391 Photo5 Photo6 PCBANTANNA

FCCRFExposure EUTDescription:PuppyMassager ModelNo.:Im3 SeriesModel:N/A FCCID:2BKFP-IM3 Equipmenttype:PortableDevice 1.TestProcedure AccordingtoKDB447498D01GeneralRFExposureGuidancev06 The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattest separationdistances ≤ 50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/ (min.testseparationdistance,mm)] · [ √ f(GHz)] ≤ 3.0for1-gSARand ≤ 7.5for10-g extremitySAR, where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbefore calculationTheresultisroundedtoonedecimalplaceforcomparison Thetestexclusionsareapplicableonlywhentheminimumtestseparation distanceis≤50mmandfortransmissionfrequenciesbetween100MHzand6GHz. Whentheminimumtestseparationdistanceis<5mm,adistanceof5mmisappliedto determineSARtestexclusion. 2.TestResultofRFExposureEvaluation BLE [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]·[√f(GHz)]=0.0781/5*√2.402=0.024208≤3.0ThresholdatwhichnoSARrequired isand≤3.0for1-gSAR,Separationdistanceis5mm. Conclusion：NoSARrequired Mode Channel Freq.(MHz) Maximum Conducted Output Power(PK) AntennaGain (dBi) Antenna gainnumeric Maxtune- uppower (W) GFSK 2402-11.07-0.580.870.0000781 2440-11.38-0.580.870.0007277 2480-11.12-0.580.870.0000772

FCCTestReport ReportNo:FCS202407391W01 Issuedfor Applicant: ShenzheniFunElectronicsCorp. Address: Room601,BuildingD,No.44,KengweiAvenue, ShangwuCommunity,ShiyanStreet,BaoanDistrict, Shenzhen ProductName:PuppyMassager BrandName:KGV ModelName:Im3 SeriesModel:N/A FCCID: 2BKFP-IM3 IssuedBy:FluxComplianceServiceLaboratory Add:Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-Tech Industrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com Page 2 of38ReportNo.:FCS202407391W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com TESTRESULTCERTIFICATION Applicant’sName......................:ShenzheniFunElectronicsCorp. Address......................................: Room601,BuildingD,No.44,KengweiAvenue,Shangwu Community,ShiyanStreet,BaoanDistrict,Shenzhen Manufacture'sName ................ :ShenzheniFunElectronicsCorp. Address ...................................... : Room601,BuildingD,No.44,KengweiAvenue,Shangwu Community,ShiyanStreet,BaoanDistrict,Shenzhen ProductDescription ProductName ........................... :PuppyMassager BrandName ............................... :KGV ModelName..............................:Im3 SeriesModel .............................. :N/A TestStandards..........................:FCCRulesandRegulationsPart15SubpartC,Section247 TestProcedure..........................:ANSIC63.10:2013 ThisdevicedescribedabovehasbeentestedbyFluxComplianceServiceLaboratory,thetestresults showthattheequipmentundertest(EUT)isincompliancewiththeFCCrequirements.Anditis applicableonlytothetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofFluxCompliance ServiceLaboratory,thisdocumentmaybealteredorrevisedbyFluxComplianceServiceLaboratory, personalonly,andshallbenotedintherevisionofthedocument.. DateofTest..................................: Date(s)ofperformanceoftests.:July24,2024~August6,2024 DateofIssue ................................. :August6,2024 TestResult .................................... :Pass Testedby: (ScottShen) Reviewedby : (DukeQian) Approvedby: (JackWang) Page 3 of38ReportNo.:FCS202407391W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com TableofContentsPage 1.SUMMARYOFTESTRESULTS...........................................................................................6 1.1TESTFACTORY............................................................................................................7 1.2MEASUREMENTUNCERTAINTY.................................................................................7 2.GENERALINFORMATION...................................................................................................8 2.1GENERALDESCRIPTIONOFTHEEUT.......................................................................8 2.2BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED............10 2.3DESCRIPTIONOFNECESSARYACCESSORIESANDSUPPORTUNITS...............11 2.4EQUIPMENTSLIST.....................................................................................................12 3.CONDUCTEDEMISSIONMEASUREMENT.......................................................................13 4.6DBBANDWIDTH...............................................................................................................17 4.1Limit..............................................................................................................................17 4.2TestProcedure.............................................................................................................17 4.3Testsetup.....................................................................................................................17 4.4Testresults...................................................................................................................17 4.5OriginalTestData.........................................................................................................18 5.CONDUCTEDOUTPUTPOWER........................................................................................21 5.1LIMIT............................................................................................................................21 5.2TESTPROCEDURE.....................................................................................................21 5.3TESTSETUP...............................................................................................................21 5.5TESTRESULTS...........................................................................................................21 6.BANDEDGEANDSPURIOUS(CONDUCTED)..................................................................22 6.1LIMIT............................................................................................................................22 6.2TESTPROCEDURE.....................................................................................................22 6.3TESTSETUP...............................................................................................................22 6.4TESTRESULTS...........................................................................................................23 6.5Originaltestdata..........................................................................................................23 7.POWERSPECTRALDENSITY...........................................................................................25 7.1LIMIT............................................................................................................................25 7.2TESTPROCEDURE.....................................................................................................25 7.3TESTSETUP................................................................................................…

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Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 MAX. Gain -0.58dB Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) 2.8mm 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.