2AR8A-H702Wireless Earphone

C5266091_X8_Ed.1 1/1 LetterofAuthorization ShenzhenGleemanTechnologyCo.,Ltd Company:ShenzhenGleemanTechnologyCo.,Ltd Address:Rm308,Bldg2,1970TechPark,MinzhiStreet,Longhua District,Shenzhen,China ProductName:WirelessEarphone ModelNumber:H702 FCCIdentifier:2AR8A-H702 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:KechengShaoDate:2019-12-11 Title: Signatureofapplicant:

C5266091_X10_Ed.1 1/1 ShenzhenGleemanTechnologyCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2019-12-11 Subject:RequestforConfidentiality FCCID:2AR8A-H702 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo BlockDiagram Schematics TestReportNoNo TestSetupPhotosNo User’sManual InternalPhotos PartsList/TuneUp RFExposureInfo OperationalDescription CoverLetter(s)NoNo SDRSoftware/SecurityInfoNo Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. Sincerely, Signature: Name:KechengShao Title:

FCC ID:2AR8A-H702 RFAntenna

1 / 2 RFEXPOSUREEVALUATION FCCID:2AR8A-H702 ProductName:wirelessearphone ModelName:H702 BluetoothVersion:BT5.0 Operatingfrequency:2402-2480MHz AdditionalmodelnameN/A NumbersofChannel: 79channelsForDSS 40channelsForDTS AntennaType:CircularMetalAntenna AntennaGain:1.23dBi TypeofModulation: GFSK,Π/4-DQPSK,8DPSKForDSS GFSK,ForDTS Powersupply:DC3.7V HardwareVersion:N/A SoftwareVersion:N/A StandardRequirement Accordingto§15.247(i)and§1.1307b(1),systemsoperatingundertheprovisionsofthis sectionshallbeoperatedinamannerthatensuresthatthepublicisnotexposedtoradio frequencyenergylevelsinexcessoftheCommission’sguidelines.SeeKDB447498D01 GeneralRFExposureGuidancev05,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. 2 / 2 RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,usingmeasurements orcomputersimulation.WhenroutineSARevaluationisnotrequired,portabletransmitters withoutputpowergreaterthantheapplicablelowthresholdrequireSARevaluationtoquality forTCBapproval. OneantennaisavailablefortheEUT(BTproduct).Theminimumseparationdistanceis5mm. Maxoutputpoweris2480MHzwithDTSmode ChannelFrequency (MHz) PeakPower Output(dBm) 2480 0.42 Maxoutputpoweris2480MHzwithDSSmode ChannelFrequency (MHz) PeakPower Output(dBm) 2402 -2.88 TestmodeChannel Frequency (MHz) Tuneup tolerance (dBm) Maxtuneup conducted power(dBm) OutputPeak power(mW) Calculation Result Limits DTS2480±11.421.26 0.4368 3 DSS2402±1-1.880.6486 0.2011 3 Signature ChrisDu EMCManager Date:2019-11-30

Page 1 of 51 FCCTESTREPORT FCCID:2AR8A-H702 Product: WirelessEarphone ModelName: H702 Brand: N/A ReportNo.: PTC19102902102E-FC02 Preparedfor ShenzhenGleemanTechnologyCo.,Ltd Rm308,Bldg2,1970TechPark,MinzhiStreet,LonghuaDistrict,Shenzhen,China Preparedby DongguanPreciseTesting&CertificationCorp.,Ltd. BuildingD,BaodingTechnologyPark,GuangmingRoad2,GuangmingCommunity,Dongcheng District,Dongguan,Guangdong,China ReportNo.:PTC19102902102E-FC02 Page 2 of 51 1TESTRESULTCERTIFICATION Applicant’sname: ShenzhenGleemanTechnologyCo.,Ltd Address: Rm308,Bldg2,1970TechPark,MinzhiStreet,LonghuaDistrict, Shenzhen,China Manufacture'sname:DongguanGleemanElectronicTechnologyCo. Address:F2-3,6QingpingRd,TangxiaTown,Dongguan Productname: WirelessEarphone Modelname: H702 Standards : FCCCFR47Part15Section15.247 Testprocedure : ANSIC63.10:2013 TestDate: Nov25 ,2019to Nov.30 ,2019 DateofIssue: Nov.30,2019 TestResult : Pass ThisdevicedescribedabovehasbeentestedbyPTC,andthetestresultsshowthatthe equipmentundertest(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonly tothetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofPTC,this documentmaybealteredorrevisedbyPTC,personalonly,andshallbenotedintherevisionof thedocument. TestEngineer: LeoYang/Engineer TechnicalManager: ChrisDu/Manager ReportNo.:PTC19102902102E-FC02 Page 3 of 51 Contents Page 1TESTRESULTCERTIFICATION................................................................................................................................2 2TESTSUMMARY...........................................................................................................................................................5 2.1TESTSITE.............................................................................................................................................................6 3GENERALINFORMATION..........................................................................................................................................7 3.1GENERALDESCRIPTIONOFE.U.T.....................................................................................................................7 3.2CHANNELLIST......................................................................................................................................................8 4EQUIPMENTDURINGTEST.......................................................................................................................................9 4.1EQUIPMENTSLIST................................................................................................................................................9 4.2MEASUREMENTUNCERTAINTY..........................................................................................................................11 4.3DESCRIPTIONOFSUPPORTUNITS....................................................................................................................12 5CONDUCTEDEMISSION...........................................................................................................................................13 5.1E.U.T.OPERATION............................................................................................................................................13 5.2EUTSETUP........................................................................................................................................................13 5.3TESTSET-UP(BLOCKDIAGRAMOFCONFIGURATION)..................................................................................14 5.4MEASUREMENTPROCEDURE............................................................................................................................14 5.5CONDUCTEDEMISSIONLIMIT............................................................................................................................14 5.6MEASUREMENTDESCRIPTION...........................................................................................................................14 5.7CONDUCTEDEMISSIONTESTRESULT..............................................................................................................14 6RADIATEDSPURIOUSEMISSIONS.......................................................................................................................17 6.1EUTOPERATION...............................................................................................................................................17 6.2TESTSETUP.......................................................................................................................................................18 6.3SPECTRUMANALYZERSETUP...........................................................................................................................19 6.4TESTPROCEDURE.............................................................................................................................................20 6.5SUMMARYOFTESTRESULTS...........................................................................................................................22 7CONDUCTBANDEDGEANDSPURIOUSEMISSIONSMEASUREMENT....................................................28 7.1TESTPROCEDURE.............................................................................................................................................28 7.2TESTRESULT.....................................................................................................................................................29 86DBBANDWIDTHMEASUREMENT.......................................................................................................................31 8.1TESTPROCEDURE.............................................................................................................................................31 ReportNo.:PTC19102902102E-FC02 Page 4 of 51 8.2TESTRESULT......................................................................................…

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Radiated Spurious Emissions Test Frequency From Below 30MHz Radiated Spurious Emissions Test frequency from Above 1GHz FCC ID:2AR8A-H702 ConductedEmission