2BSV7-GU100-BKLaser presentation remotes

The device can be used in portable exposure conditions without restriction.

ShenzhenMingxiaoE-commerceCO.,Ltd. Address:Room104,No.29,Jianlongao,GuantianCommunity,ShiyanStreet,BaoanDistrict, Shenzhen,Guangdong,China Date:2025-11-24 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BSV7-GU100-BK FRN:0037561594 (“ShenzhenMingxiaoE-commerceCO.,Ltd.”)certifiesthat,asofthedateofthefilingofthe application,GOLDENVICTORYINTERNATIONALTRADINGCOLTDisourdesignatedU.S. agentforserviceofprocessfortheabovereferencedFCCID.(“ShenzhenMingxiaoE- commerceCO.,Ltd.”)acceptstomaintainanagentfornolessthanoneyearafterthe granteehasterminatedallmarketingandimportationortheconclusionofanyCommission- relatedproceedinginvolvingtheequipment. GOLDENVICTORYINTERNATIONALTRADINGCOLTDaccepts,asofthedateofthefiling oftheapplication,theobligationofthedesignatedU.S.agentforserviceofprocessforthe abovereferencedFCCID. DesignatedU.S.AgentInformation: Name:GOLDENVICTORYINTERNATIONALTRADINGCOLTD Address:11016THSTREETSUITE1400DENVER,CO80202UnitedStates FRN：0036377570 ContactPerson:LeonHowar Tel.:(337)255-0461 Email:[email protected] Sincerely, Name:YanqinWangName:LeonHowar Title:ExecutiveDirectorTitle:Manager Date:2025-11-24Date:2025-11-24

Rev1/26/2023 (ShenzhenMingxiaoE-commerceCO.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2025-11-24 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BSV7-GU100-BK [ShenzhenMingxiaoE-commerceCO.,Ltd.]certifiesthattheequipmentforwhichauthorizationis soughtisnot“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto section2.903oftheFCCrules. [ShenzhenMingxiaoE-commerceCO.,Ltd.]certifiesthattheequipmentforwhichauthorizationis soughtdoesnotincludecybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc. oranyofitssuccessorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyof itssuccessorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB 986446D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature) (Applicantprintedname):YanqinWang Rev1/26/2023 (ShenzhenMingxiaoE-commerceCO.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2025-11-24 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BSV7-GU100-BK [ShenzhenMingxiaoE-commerceCO.,Ltd.]certifiesthat,asofthedateofthefilingoftheapplication, theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiaries oraffiliates)asanentityproducing“covered”equipment. Sincerely, (Applicantsignature) (Applicantprintedname):YanqinWang

AntennaSpecification Size Name：2.4GHz Antenna Frequency：2411MHz-2476MHz V.S.W.R：2.0 max Gain（dBi）：1.6 dBi Impedance：50Ω Manufacturer： Shenzhen Mingxiao E-commerce CO., Ltd. Room 104, No. 29, Jianlongao, Guantian Community, Shiyan Street, Baoan District, Shenzhen, Guangdong, China Antenna Type:PCB antenna ： unitmm AntennaSpecification AntennaPerformanceTest Fre.(Mhz)Efficiency(%)Gain(dBi) 2411MHz52.251.09 2419MHz51.411.18 2425MHz53.251.30 2441MHz55.471.28 2447MHz55.631.41 2457MHz58.471.60 2461MHz54.631.31 2471MHz53.251.23 2476MHz53.671.16

ShenzhenMingxiaoE-commerceCO.,Ltd. Date：2025-11-24 ProductModelNumber:GU100-BK,GU100-GY,GU100-BU,GU100-PL,GU100-PK, GT100-BK,GT100-GY,GT100-BU,GT100-PL,GT100-PK FCCID:2BSV7-GU100-BK Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:ExecutiveDirector Email:[email protected] Telephone:18822805596 Onbehalfof:ShenzhenMingxiaoE-commerceCO.,Ltd.

ShenzhenMingxiaoE-commerceCO.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:November24,2025 Subject;RequestforConfidentiality FCCID:2BSV7-GU100-BK ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure SoftwareSecurityRequirementsforUNIIdevices Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:YanqinWang Title:ExecutiveDirector

ShenzhenMingxiaoE-commerceCO.,Ltd. ModelDifference Date:Nov.24,2025 Productdescription:Laserpresentationremotes Modelname:GU100-BK,GU100-GY,GU100-BU,GU100-PL,GU100-PK,GT100-BK, GT100-GY,GT100-BU,GT100-PL,GT100-PK FCCID:2BSV7-GU100-BK GU100-BKisthetestmodel,whileothermodelsarederivativemodels.These modelsarethesameonthecircuit,withonlydifferentmodelnames.Therefore,the testdataofGU100-BKcanrepresenttheremainingmodels. Client’ssignature: Client’sname/title:YanqinWang/ExecutiveDirector Contactinformation/address:Room104,No.29,Jianlongao,GuantianCommunity, ShiyanStreet,BaoanDistrict,Shenzhen,Guangdong,China

FCCID:2BSV7-GU100-BK EUTPHOTOSExternalPhotos FCCID:2BSV7-GU100-BK FCCID:2BSV7-GU100-BK ※※※※※ENDOFREPORT※※※※※

Size:2mm*24mm FCCID:2BSV7-GU100-BK

FCCID:2BSV7-GU100-BK EUTPHOTOSInternalPhotos FCCID:2BSV7-GU100-BK FCCID:2BSV7-GU100-BK FCCID:2BSV7-GU100-BK ※※※※※ENDOFREPORT※※※※※ ANT

FCCID:2BSV7-GU100-BK RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093，Unless specificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-gheador bodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions,by measurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARTest ExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, ForBluetooth Mode Max Power (dBm) Tune-up power (dBm) Max Power (mW) Frequency(MHz) Min. Distance (mm) Calc. thresholds limit 2.4G2.062±12.00241150.6213.0 SoaSARtestisnotrequired

ProjectNo.:ZHT-250909101W01 Page 1 of 44 FCCTESTREPORT FCCID:2BSV7-GU100-BK ReportNo........................:ZHT-250909101W01 Product............................:Laserpresentationremotes Trademark.......................:/ Model(s)...........................:GU100-BK GU100-GY,GU100-BU,GU100-PL,GU100-PK,GT100-BK,GT100-GY, GT100-BU,GT100-PL,GT100-PK ModelDifference..............:GU100-BKisthetestmodel,whileothermodelsarederivativemodels. Thesemodelsarethesameonthecircuit,withonlydifferentmodel names.Therefore,thetestdataofGU100-BKcanrepresenttheremaining models. Applicant..........................:ShenzhenMingxiaoE-commerceCO.,Ltd. Address............................:Room104,No.29,Jianlongao,GuantianCommunity,ShiyanStreet, BaoanDistrict,Shenzhen,Guangdong,China Manufacturer....................:ShenzhenMingxiaoE-commerceCO.,Ltd. Address............................:Room104,No.29,Jianlongao,GuantianCommunity,ShiyanStreet, BaoanDistrict,Shenzhen,Guangdong,China Preparedby.....................:GuangdongZhonghanTestingTechnologyCo.,Ltd. Address............................:Room104/201,Building1,YibaolaiIndustrialPark,Qiaotou,Fuhai Subdistrict,Bao'anDistrict,Shenzhen,Guangdong,China DateofReceipt................:Sept.9,2025 DateofTest(s).................:Sept.9,2025-Sept.23,2025 DateofIssue....................:Sept.25,2025 TestStandard(s)..............:FCCCFRTitle47Part15SubpartCSection15.247 Testprocedure................:KDB558074D0115.247MeasGuidancev05r02 ANSIC63.10-2020 Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. Preparedby:Reviewedby:Approvedby: KimiLu/EngineerBaretWu/DirectorLeviLee/Manager Note:Theresultsshowninthistestreportreferonlytothesample(s)testedunlessotherwisestated.Thistest reportshallnotbereproducedexceptinfull,withoutpriorwrittenapprovalofZHT.Thisdocumentmaybe alteredorrevisedbyZHT,personnelonly,andshallbenotedintherevisionofthedocument. ProjectNo.:ZHT-250909101W01 Page 2 of 44 TableofContentsPage 1.VERSION.................................................................................................................................................4 2.SUMMARYOFTESTRESULTS.............................................................................................................5 3.GENERALINFORMATION.....................................................................................................................6 3.1GENERALDESCRIPTIONOFEUT...............................................................................................6 3.2DESCRIPTIONOFTESTMODES..................................................................................................7 3.3TESTSETUPCONFIGURATION....................................................................................................8 3.4DESCRIPTIONOFSUPPORTUNITS(CONDUCTEDMODE)......................................................8 4.TESTFACILITYANDTESTINSTRUMENTUSED................................................................................9 4.1TESTFACILITY...............................................................................................................................9 4.2EQUIPMENTSLISTFORALLTESTITEMS.................................................................................9 4.3TESTINGSOFTWARE..................................................................................................................10 4.4MEASUREMENTUNCERTAINTY................................................................................................11 5.EMCEMISSIONTEST..........................................................................................................................12 5.1CONDUCTEDEMISSIONMEASUREMENT................................................................................12 5.1.1POWERLINECONDUCTEDEMISSIONLimits.................................................................12 5.1.2TESTPROCEDURE.............................................................................................................12 5.1.3DEVIATIONFROMTESTSTANDARD................................................................................12 5.1.4TESTSETUP........................................................................................................................13 5.1.5EUTOPERATINGCONDITIONS.........................................................................................13 5.1.6TESTRESULTS...................................................................................................................13 5.2RADIATEDEMISSIONMEASUREMENT.....................................................................................14 5.2.1RADIATEDEMISSIONLIMITS............................................................................................14 5.2.2TESTPROCEDURE.............................................................................................................15 5.2.3DEVIATIONFROMTESTSTANDARD................................................................................15 5.2.4TESTSETUP........................................................................................................................15 5.2.5EUTOPERATINGCONDITIONS.........................................................................................16 5.2.6TESTRESULTS(BETWEEN9KHZ–30MHZ).................................................................16 6.RADIATEDBANDEMISSIONMEASUREMENT..................................................................................21 6.1TESTREQUIREMENT:...........................................................................................................21 6.2TESTPROCEDURE................................................................................................................21 6.3DEVIATIONFROMTESTSTANDARD...................................................................................21 6.4TESTSETUP...........................................................................................................................22 6.5EUTOPERATINGCONDITIONS......…

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FCCID:2BSV7-GU100-BK EUTTESTPHOTOS ※※※※※ENDOFREPORT※※※※※