2BKPO-SE4445853OverDrive Waterproof Rotating Thruster

OperatingInstructions: 1.Thisitemcomeswithasecuritytravellockfeature. 2.Toactivatevibration,pressandholdthetopbuttonfor3seconds. 3.Pressthetopbuttonrepeatedlyuntilthedesiredspeedisreached. 4.Toturnoffvibrationatanytime,repeatstep2. 5.Toactivatethrustingaction,pressandholdthebottombuttonfor3seconds. 6.Pressthebottombuttonrepeatedlyuntilthedesiredspeedisreached. 7.Toturnoffthrustingactionatanytime,repeatstep5. 8.Thisitemcomeswithamemoryfeature;itemwillresumeonlastspeedused. Tousewithremote: 1.Pressandholdthetopbuttonontheproductfor3secondstoactivate;aflashingLED lightwillindicatetheproductisactivated. 2.Usingtheremote,pressandholdthetopbuttontoactivatevibration. 3.Pressthetopbuttonontheremoterepeatedlyuntilthedesiredspeedisreached. 4.Toturnoffvibrations,pressandholdthetopbuttonontheremotefor3seconds. 5.Pressandholdthebottombuttonontheproductfor3secondstoactivate;aflashing LEDlightwillindicatetheproductisactivated. 6.Usingtheremote,pressandholdthebottombuttontoactivatethrustingaction. 7.Pressthebottombuttonontheremoterepeatedlyuntilthedesiredspeedisreached. 8.Toturnoffthrustingaction,pressandholdthebottombuttonontheremotefor3 seconds. 9.Todeactivate,pressandholdeitherbuttonontheproductfor3seconds. Remotecontrolinformation： Productname:OverDriveWaterproofRotatingThruster Productmodel:SE-4445-85-3 Frequency:433.92MHzProducttemperaturerange：0°C-45°C Batterywarning： Riskofexplosionifbatteryisreplacedbyanincorrecttype,disposeofusedbatteriesaccording totheinstructions.Disposalofabatteryintofireorahotoven,ormechanicallycrushingor cuttingofabattery,thatcanresultinanexplosion;Leavingabatteryinanextremelyhigh temperaturesurroundingenvironmentthatcanresultinanexplosionortheleakageof flammableliquidorgas; ReferringtoArticle10.2oftheDirective,thisequipmentissoconstructedthatitcanbe operatedinallMemberStates,withoutinfringingapplicablerequirementsontheuseofradio spectrum. Thedevicecontainslicence-exempttransmitter(s)/receiver(s)thatcomplywithInnovation, ScienceandEconomicDevelopmentCanada’slicence-exemptRSS(s).Operationissubjectto thefollowingtwoconditions: (1)Thisdevicemaynotcauseinterference. (2)Thisdevicemustacceptanyinterference,includinginterferencethatmaycauseundesired operationofthedevice. L’émetteur/récepteurexemptdelicencecontenudansleprésentappareilestconformeaux CNRd’Innovation,SciencesetDéveloppementéconomiqueCanadaapplicablesauxappareils radioexemptsdelicence.L’exploitationestautoriséeauxdeuxconditionssuivantes: 1.L’appareilnedoitpasproduiredebrouillage; 2.L’appareildoitacceptertoutbrouillageradioélectriquesubi,mêmesilebrouillageest susceptibled’encompromettrelefonctionnement. -RFexposurestatement: ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement.Thedevicecanbe usedinportableexposureconditionwithoutrestriction. Déclarationd'expositionRF: L'appareilaétéévaluépourrépondreauxexigencesgénéralesd'expositionauxRF.L'appareil peutêtreutilisédansdesconditionsd'expositionportablesansrestriction. FCCCaution: Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwo conditions:(1)Thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustaccept anyinterferencereceived,includinginterferencethatmaycauseundesiredoperation. AnyChangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliance couldvoidtheuser'sauthoritytooperatetheequipment. (15.21InformationtoUser) Note:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigital device,pursuanttopart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonable protectionagainstharmfulinterferenceinaresidentialinstallation. Thisequipmentgeneratesusesandcanradiateradiofrequencyenergyand,ifnotinstalledand usedinaccordancewiththeinstructions,maycauseharmfulinterferencetoradio communications.However,thereisnoguaranteethatinterferencewillnotoccurinaparticular installation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception, whichcanbedeterminedbyturningtheequipmentoffandon,theuserisencouragedtotryto correcttheinterferencebyoneormoreofthefollowingmeasures: -Reorientorrelocatethereceivingantenna. -Increasetheseparationbetweentheequipmentandreceiver. -Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiveris connected. -Consultthedealeroranexperiencedradio/TVtechnicianforhelp. RFwarningforportabledevice: ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement.Thedevicecanbe usedinportableexposureconditionwithoutrestriction.

CaliforniaExoticNovelties,LLC CoveredEquipmentCertificationAttestationLetter 8/5/2026 NemkoNorthAmerica,Inc. 303RiverRoad Ottawa K1V1H2 Canada ATTN.:ReviewingEngineer FCCID:2BKPO-SE4445853 CaliforniaExoticNovelties,LLC(“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshould includeanexplanationonwhytheequipmentisnot“covered”equipment. CaliforniaExoticNovelties,LLC(“theapplicant”)certifiesthat,asofthedateofthefiling oftheapplication,theapplicantisnotidentifiedontheCoveredListasanentity producing“covered”equipment. CaliforniaExoticNovelties,LLC(“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtdoesnotincludecybersecurityoranti-virussoftwareproducedor providedbyKasperskyLab,Inc.oranyofitssuccessorsandassignees,including equipmentwithintegratedKasperskyLab,Inc.(oranyofitssuccessorsandassignees) cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446D01 CoveredEquipmentGuidancesectionB(2a). Signed: Printedname:MarkZhang CompanyName:CaliforniaExoticNovelties,LLC Date:8/5/2026

CaliforniaExoticNovelties,LLC 8/5/2026 NemkoNorthAmerica,Inc. 303RiverRoad Ottawa,Ontario,Canada K1V1H2 REQUESTFORCONFIDENTIALITY-FCC FCCID:2BKPO-SE4445853 PursuanttoSections0.457(d)(1)(ii)and0.459oftheCommission’sRulesandFCCGuidance document726920,weherebyrequestconfidentialtreatmentofinformationaccompanyingthis applicationasoutlinedbelow: PERMANENTLONG-TERMCONFIDENTIALITY: Schematics BlockDiagrams TheoryofOperation Partlists/Bom Theaboveinformationcontainstradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthisinformationmightbeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors.TheApplicantunderstandsthatpursuanttoRule 0.457(d)(1)(ii),disclosureofthisApplicationandallaccompanyingmaterialswillnotbemadebefore thedateoftheGrantforthisApplication. Sincerely, Signed: Printedname:MarkZhang

LabelandLabelLocation Productna me:OverDriveWaterproofRotatingThruster Modelname/HVIN:SE-4445-85-3 FCCID:2BKPO-SE4445853 IC:32986-SE4445853

Page1of3 RFEXPOSUREEVALUATION FCCID:2BKPO-SE4445853 ProductName:OverDriveWaterproofRotatingThruster ModelName:SE-4445-85-3 OperationFrequency :433.935MHz Antennainstallation:PCBAntenna AntennaGain:0dBi TypeofModulation:ASK Powersupply :DC3.7V HardwareVersion:V1.0 SoftwareVersion:V1.0 Page2of3 StandardRequirement Accordingto§1.1307b(1),systemsoperatingundertheprovisionsofthissectionshallbe operatedinamannerthatensuresthatthepublicisnotexposedtoradiofrequencyenergy levelsinexcessoftheCommission’sguidelines.SeeKDB447498D01GeneralRFExposure Guidancev06,section4.3.1. The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparation distances≤50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]*[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gSARextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison. Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤ 50mmandfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmisappliedtodetermineSARtestexclusion. RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,usingmeasurements orcomputersimulation.WhenroutineSARevaluationisnotrequired,portabletransmitters withoutputpowergreaterthantheapplicablelowthresholdrequireSARevaluationtoquality forTCBapproval. Page3of3 RFOutputpower Freq. (MHz) Fieldstrength(max)(dBuV/m) EIRP(max) (dBm) 433.93574.84-20.36 Note:EIRP=E-104.8+20logD, Where EistheelectricfieldstrengthindBμV/m. EIRPistheequivalentisotropicallyradiatedpowerindBm. disthespecifiedmeasurementdistanceinm. whereD=3,EIRP=E-95.2. Channel (MHz) Maximum output power (dBm) Tuneup tolerance (dBm) MaxTune UpPower (mW) Distance (mm) Calculation results Limit Operating Mode 433.935-20.36-20.36±10.01158850.0015273SRD AccordingtoKDB447498,ThedeviceonlysupportSRDfunction,andnosimultaneousSAR measurementisrequired.. Signature SimonPu Manager Date:2026-08-10

FCCTESTREPORT FCCID:2BKPO-SE4445853 Product:OverDriveWaterproofRotatingThruster ModelName:SE-4445-85-3 Brand:N/A ReportNo.:PTC26060826917E-FC01 Preparedfor CaliforniaExoticNovelties,LLC 1455EastFrancisStreet,Ontario,CA91761,UnitedStates Preparedby PreciseTesting&CertificationCo.,Ltd Building1,No.6,TongxinRoad,DongchengStreet,Dongguan,Guangdong,China ReportNo.:PTC26060826917E-FC01 Page 2 of 39 1.TESTRESULTCERTIFICATION Applicant’sname:CaliforniaExoticNovelties,LLC Address:1455EastFrancisStreet,Ontario,CA91761,UnitedStates Manufacture'sname:CaliforniaExoticNovelties,LLC Address:1455EastFrancisStreet,Ontario,CA91761,UnitedStates Product:OverDriveWaterproofRotatingThruster Model:SE-4445-85-3 Standards :FCCCFR47Part15Section15.231 Testprocedure :ANSI C63.10-2020+Cor.1-2023 TestDate: June12,2026toJuly21,2026 DateofIssue: August10,2026 TestResult :Pass ThisdevicedescribedabovehasbeentestedbyPTC,andthetestresultsshowthatthe equipmentundertest(EUT)isincompliancewiththeFCCrequirements.Anditisapplicable onlytothetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofPTC,this documentmaybealteredorrevisedbyPTC,personalonly,andshallbenotedintherevision ofthedocument. TestEngineer: Jackzhou/Engineer TechnicalManager: SimonPu/Manager ReportNo.:PTC26060826917E-FC01 Page 3 of 39 Contents 2TESTSUMMARY...............................................................................................................................................4 3GENERALINFORMATION..............................................................................................................................5 3.1GENERALDESCRIPTIONOFE.U.T..........................................................................................................5 3.2TESTMODE..............................................................................................................................................5 3.3TESTSITE.................................................................................................................................................5 3.4DESCRIPTIONOFSUPPORTUNITS..........................................................................................................6 4EQUIPMENTDURINGTEST...........................................................................................................................7 4.1EQUIPMENTSLIST....................................................................................................................................7 4.2MEASUREMENTUNCERTAINTY................................................................................................................9 5CONDUCTEDEMISSION...............................................................................................................................10 5.1E.U.T.OPERATION................................................................................................................................10 5.2EUTSETUP............................................................................................................................................10 5.3TESTSET-UP(BLOCKDIAGRAMOFCONFIGURATION)......................................................................11 5.4MEASUREMENTPROCEDURE................................................................................................................11 5.5CONDUCTEDEMISSIONLIMIT................................................................................................................11 5.6MEASUREMENTDESCRIPTION...............................................................................................................11 5.7CONDUCTEDEMISSIONTESTRESULT..................................................................................................11 6PULSEDOPERATION....................................................................................................................................14 6.1TESTSETUP...........................................................................................................................................14 7RADIATEDSPURIOUSEMISSIONS...........................................................................................................18 7.1EUTOPERATION....................................................................................................................................19 7.2TESTSETUP...........................................................................................................................................20 7.3SPECTRUMANALYZERSETUP...............................................................................................................21 7.4TESTPROCEDURE.................................................................................................................................22 7.5SUMMARYOFTESTRESULTS...............................................................................................................23 820DBBANDWIDTHMEASUREMENT.........................................................................................................28 8.1TESTPROCEDURE.................................................................................................................................28 8.2TESTSETUP...........................................................................................................................................28 8.3TESTRESULT.........................................................................................................................................29 9ANTENNAREQUIREMENT...........................................................................................................................30 10TESTSETUP..................................................................................................................................................31 11EUTPHOTOS.................................................................................................................................................33 …

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Remotecontrolantenna specification AntennaGain:0dBi ModelName:C139 AntennaType:PCBAntenna Operatingfrequency:433.935MHz Manufacture'sname:SHENZHENSENRONGTECHNOLOGY CO.,LTD. Address:Room517,Building3,LihaoIndustrialPark,No.78,Ainan Road,LongdongCommunity,BaolongSubdistrict,LonggangDistrict, ShenzhenCity Antennasize：

FCCID:2BKPO-SE4445853 CONDUCTEDEMISSIONTEST RadiatedSpuriousEmissions From30MHz-1000MHz FCCID:2BKPO-SE4445853 RadiatedEmissionsAbove1GHz