2BSV9-GCNBTK-198Bluetooth mouse

打开电池盖装配电池 两节7号电池 5.保修卡 感谢您购买本公司的产品 此产品已通过本公司严格的质量检测，根据此保修卡说明，凡属在正常使用下由于产品本身 质量问题引起的硬件故障，在1年保修内，公司将负责给予免费维修。 保修卡编号：：80012001678 产品名称：蓝牙无线鼠标 产品型号：WYC-213 产品序列号： 技术支持热线： 产品基本配置： 用户信息： 发货日期： 保修期限： 经销商名称及签章： 型号: WYC-213 Open the battery cover to assemble the battery 5. Warranty Card Thank you for purchasing our company's products Warranty Card Number: 80012001678 Product Name:Bluetooth wireless mouse Product model:WYC-213 Product serial number: Technical Support Hotline: Basic product configuration: User Information: Delivery date: Warranty period: Distributor Name and Signature: This product has passed our company's strict quality inspection. According to the instructions on this warranty card, any damage caused by the product itself during normal use Hardware failures caused by quality issues will be repaired free of charge by the company within a one-year warranty period. Model: WYC-213 FCC Caution: 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

CoveredEquipmentAttestationLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoSection2.911(d)(5)(i)-(ii)oftheCommission’sRules(47C.F.R.)weattestas followsfortheproductlistedbelow: FCCIDModelname 2BSV9-GCNBTK-198TK-198 We, Applicant CompanyName:Hongdi(Guangzhou)TradingCo.,Ltd. Address:Room103,No.6HaitingSecondStreet, NanshaStreet,NanshaDistrict,Guangzhou City,GuangdongProvince Phone:8615016950520 certifythattheequipmentforwhichauthorizationissoughtisnot“covered”equipment prohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCC rules.Thisincludesthecybersecurityandanti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofistsuccessorsandassignees. Wecertifythat,asofthedateofthefilingoftheapplication,theapplicantisnotidentified ontheCoveredListasanentityproducing“covered”equipment. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, 2025-11-25 SignatureDate PrintedNameofSignee:ShujunLiao Company:Hongdi(Guangzhou)TradingCo., Ltd. Phone:8615016950520 Email:[email protected] Address:Room103,No.6HaitingSecond Street,NanshaStreet,NanshaDistrict, GuangzhouCity,GuangdongProvince Fax:N/A

ConfidentialityRequestLetter ForCertificationServiceintheUSA FederalCommunicationCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoParagraphs§0.457and0.459oftheCommission’sRules(47C.F.R.)andSection §552(b)(4)oftheFreedomofInformationAct,werequestconfidentialityforthe documentationofthefollowingproducts: FCCIDModelname 2BSV9-GCNBTK-198TK-198 Fortheproductslistedabove,werequestpermanentconfidentialityforallapplicable exhibitsasthereare:  theOperationalDescription  theBlockDiagram theSchematics Theabovelistedexhibitscontaintradesecretsandproprietaryinformationthatcouldbeof benefittoourcompetitors. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, 2025-11-25 SignatureDate PrintedNameofSignee/Title:ShujunLiao/Manager Company:Hongdi(Guangzhou)TradingCo.,Ltd. Address:Room103,No.6HaitingSecondStreet,NanshaStreet,NanshaDistrict,Guangzhou City,GuangdongProvince Phone:8615016950520 Fax:N/A Email:[email protected]

ReportNo.:CISRR251011029 Page 48 of 51 9.EXTERNALANDINTERNALPHOTOS 9.1.ExternalPhotos ReportNo.:CISRR251011029 Page 49 of 51

Label Size:20mm*10mm Bluetooth mouse Model No.:TK-198 FCCID:2BSV9-GCNBTK-198 LabelLocation

ReportNo.:CISRR251011029 Page 50 of 51 9.2.InternalPhotos ReportNo.:CISRR251011029 Page 51 of 51 ------Endofthereport----- ANT

RFExposureevaluation FCCID2BSV9-GCNBTK-198 ProductNameBluetoothmouse ModelNo.TK-198 ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypePortableDevice 1.Reference ANSIC95.1–3999:IEEEStandardforSafetyLevelswithRespecttoHumanExposureto RadioFrequencyElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortable DevicesRFExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1093:Radiofrequencyradiationexposureevaluation:portabledevices 2.Requirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1Standalone SARtestexclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposure KDBprocedures,standalone1-gheadorbodyand10-gextremitySARevaluationforgeneral populationexposureconditions,bymeasurementornumericalsimulation,isnotrequired whenthecorrespondingSARTestExclusionThresholdcondition,listedbelow,issatisfied. Thesetestexclusionconditionsarebasedonsource-basedtime-averagedmaximum conductedoutputpoweroftheRFchannelrequiringevaluation,adjustedfortune-uptolerance, andtheminimumtestseparationdistancerequiredfortheexposureconditions.22The minimumtestseparationdistanceisdeterminedbythesmallestdistancefromtheantenna andradiatingstructuresoroutersurfaceofthedevice,accordingtothehostformfactor, exposureconditionsandplatformrequirements,toanypartofthebodyorextremityofauser orbystander(see5)ofsection4.1).ToqualifyforSARtestexclusion,thetestseparation distancesappliedmustbefullyexplainedandjustifiedbytheoperatingconfigurationsand exposureconditionsofthetransmitterandapplicablehostplatformrequirements,typicallyin theSARmeasurementorSARanalysisreport,accordingtotherequiredpublishedRF exposureKDBprocedures.WhennootherRFexposuretestingorreportingisrequired,a statementofjustificationandcompliancemustbeincludedintheequipmentapproval,inlieuof theSARreport,toqualifyfortheSARtestexclusion.Whenrequired,thedevicespecific conditionsdescribedintheotherpublishedRFexposureKDBproceduresmustbesatisfied beforeapplyingtheseSARtestexclusionprovisions;forexample,handheldPTTtwo-way radios,handsets,laptops&tabletsetc.23” [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where: •f(GHz)istheRFchanneltransmitfrequencyinGHz •PoweranddistanceareroundedtothenearestmWandmmbeforecalculation •Theresultisroundedtoonedecimalplaceforcomparison •3.0and7.5arereferredtoasthenumericthresholdsinthestep2below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mm andfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmaccordingto5)insection4.1isappliedto determineSARtestexclusion. Whenoneofthefollowingtestexclusionconditionsissatisfiedforallcombinationsof simultaneoustransmissionconfigurations,furtherequipmentapprovalisnotrequiredto incorporatetransmittermodulesinhostdevicesthatoperateinthemixedmobileandportable hostplatformexposureconditions.Thegranteeisresponsiblefordocumentingthisaccording toClassIpermissivechangerequirements.AntennasthatqualifyforstandaloneSARtest exclusionmustapplytheestimatedstandaloneSARtodeterminesimultaneoustransmission testexclusion. a)The[∑of(thehighestmeasuredorestimatedSARforeachstandaloneantenna configuration,adjustedformaximumtune-uptolerance)/1.6W/kg]+[∑ofMPEratios]is≤ 1.0. b)TheSARtopeaklocationseparationratiosofallsimultaneouslytransmittingantennapairs operatinginportabledeviceexposureconditionsareall≤0.04,andthe[∑ofMPEratios]is≤ 1.0. 3.ConductedPeakOutputPower ModulationPacketTypeChannel PeakOutput Power (dBm) PeakOutput Power (mW) GFSKDH5 0-0.140.97 39-0.790.83 78-1.000.79 4.ManufacturingTolerance DH5 ChannelChannel0Channel39Channel78 Target(dBm)00-1 Tolerance±(dB)1.01.01.0 5.EvaluationResult Band/Modef(GHz) Antenna Distance (mm) RFoutputpower SARTest Exclusion Threshold SARTest Exclusion dBmmW BR2.441511.260.3965<3.0Yes Remark: 1.Outputpowerincludingtuneuptolerance; 2.Whentheminimumtestseparationdistanceis<5mm,adistanceof5mmaccordingtof)in section4.1isappliedtodetermineSARtestexclusion. 6.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1093fortheuncontrolled RFExposureandSARExclusionThresholdperKDB447498D01V06. ------Endofthereport------

2.4G Antenna specification&Test report Yichip Microelectronics ©2014 Manufacturer Ccompany Dongguan Zhuotong Electronics Co., Ltd. Manufacturer Address 2nd Floor, No. 2 Jintan 7th Street, Danwu Village, Shijie Town, Dongguan City. Test Date 2020/7/24 Test Instrument Keysight E5071B antenna design specification Antenna dimensions as blow picture show: the material is FR4 and the thickness is 1.6mm of PCB. Gian and Efficiency Frequency Efficiency(%) Gain(dBi) (MHz) 2300 12.77 -2.33 2320 20.15 -0.40 2340 25.71 0.95 2360 30.32 1.59 2380 30.90 1.63 2400 33.26 2.52 2420 38.93 3.55 2440 38.73 3.34 2460 36.32 2.93 2480 35.23 2.87 2500 35.82 2.53 2520 33.02 1.93 2540 31.62 1.42 3D and 1D Radiation Patterns Cut1 Max: 4 Min: -4 Scale: 1/div Angle Cut2 Max: 4 Min: -10 Scale: 2/div Angle Cut3 0 30 330 60 300 90 270 120 240 150 210 180 0 3 0 330 60 3 00 9 0 27 0 12 0 2 40 1 50 210 18 0 Max: 3 Min: -7 Scale: 1/div Angle

ReportNo.:CISRR251011029 Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangce TestingTechnologyCo.,Ltd. Page1of46 TESTREPORT ReportNo.CISRR251011029 ProjectNo.CISR251011029 FCCID2BSV9-GCNBTK-198 ApplicantHongdi(Guangzhou)TradingCo.,Ltd Address Room103,No.6HaitingSecondStreet,NanshaStreet,NanshaDistrict, GuangzhouCity ManufacturerHongdi(Guangzhou)TradingCo.,Ltd Address Room103,No.6HaitingSecondStreet,NanshaStreet,NanshaDistrict, GuangzhouCity ProductNameBluetoothmouse Trademark- Model/TypereferenceTK-198 ListedModel(s)- Standard 47CFRPart15.247 DateofsamplereceiptOctober13,2025 TestdateOctober13,2025toOctober16,2025 IssuedateOctober17,2025 TestresultComplied Reviewedby:LucasHuang Approvedby:HansHu ReportNo.:CISRR251011029 Page 2 of 46 Contents 1.STANDARDANDAPPLICABLETESTMETHODS........................................................................................3 2.REPORTVERSION..........................................................................................................................................3 3.TESTDESCRIPTION.......................................................................................................................................4 4.SUMMARY........................................................................................................................................................5 4.1.ProductDescription*..................................................................................................................................5 4.2.RadioSpecificationDescription*..............................................................................................................5 4.3.ModificationofEUT.....................................................................................................................................6 4.4.Deviationfromstandards...........................................................................................................................6 4.5.TestingSite...................................................................................................................................................6 5.TESTCONFIGURATION.................................................................................................................................7 5.1.Testfrequencylist.......................................................................................................................................7 5.2.Descriptionsoftestmode...........................................................................................................................7 5.3.Supportunitusedintestconfiguration....................................................................................................7 5.4.Testsampleinformation.............................................................................................................................7 5.5.Environmentalconditions...........................................................................................................................7 5.6.Statementofthemeasurementuncertainty.............................................................................................8 5.7.EquipmentUsedduringtheTest................................................................................................................8 6.TESTRESULTS.............................................................................................................................................10 6.1.EvaluationResults(Evaluation)...............................................................................................................10 6.1.1.AntennaRequirement............................................................................................................................10 6.2.RadioSpectrumMatterTestResults(RF)...............................................................................................11 6.2.1.20dBBandwidth......................................................................................................................................11 6.2.2.MaximumConductedOutputPower.....................................................................................................13 6.2.3.ChannelSeparation................................................................................................................................14 6.2.4.NumberofHoppingFrequencies..........................................................................................................15 6.2.5.DwellTime...............................................................................................................................................16 6.2.6.Conductedbandedgeandspuriousemission...................................................................................18 6.2.7.Radiatedbandedgeemission...............................................................................................................20 6.2.8.RadiatedSpuriousEmission(below1GHz).........................................................................................26 6.2.9.RadiatedSpuriousEmission(Above1GHz)........................................................................................30 7.APPENDIXREPORT......................................................................................................................................38 7.1.DutyCycle..................................................................................................................................................38 7.2.DwellTime..................................................................................................................................................39 7.3.NumberOfHoppingChannel...................................................................................................................40 7.4.ConductedOutputPower................................................................................................…

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ReportNo.:CISRR251011029 Page 47 of 51 8.TESTSETUPPHOTOS Radiatedbandedgeemission RadiatedSpuriousEmission(Above1GHz) RadiatedSpuriousEmission(below1GHz)