2AIP7-21426TRUE WIRELESS LED PARTY SPEAKER

FCC Statement 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. 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.

ShenZhenSuperGlobalElectronicsCo.,Ltd AgentAuthorization Company:ShenZhenSuperGlobalElectronicsCo.,Ltd Address:2FBuilding4BaiHuaYuanRoad11#,GuangMingNewDistrict, Shenzhen,China ProductName:TRUEWIRELESSLEDPARTYSPEAKER TradeMark:SoundlogicXT ModelNumber(s):21426,SG-2051 FCCID:2AIP7-21426 WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2021-4-25 Name:JamesLai Title:Manager Company:ShenZhenSuperGlobalElectronicsCo.,Ltd

ShenZhenSuperGlobalElectronicsCo.,Ltd Add:2FBuilding4BaiHuaYuanRoad11#,GuangMingNewDistrict,Shenzhen, China Tel: Fax: Date:2021-4-25 DearSir/Madam, We,ShenZhenSuperGlobalElectronicsCo.,LtdHerebydeclaresthefollowingstatement, PCBboard,circuit,structureandinternalofthesemodel(s)arethesame,Onlymodelnumber isdifferentforthesemodel: Productname:TRUEWIRELESSLEDPARTYSPEAKER ModelNo.:21426,SG-2051 Sincerely, Client’sname/title:JamesLai/Manager Contactinformation/address:2FBuilding4BaiHuaYuanRoad11#,GuangMingNew District,Shenzhen,China Tel:+8613809887010Fax::86-755-27926278 E-Mail:[email protected]

ShenZhenSuperGlobalElectronicsCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2021-4-25 Subject;RequestforConfidentiality FCCID:2AIP7-21426 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription 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:JamesLai Title:Manager

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426 Exterior Photographs Fig.1 Fig.2 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426 Fig.3 Fig.4 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426 Fig.5 Fig.6 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426 Fig.7

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 1 of1 LabelandLocation Size:L4.0cm*W2.0cm LabelLocation TRUEWIRELESSLEDPARTYSPEAKER ModelNo.:21426 FCCID:2AIP7-21426 Thisdevicecomplieswithpart15oftheFCCRules. Operationissubjecttothefollowingtwoconditions:(1)This devicemaynotcauseharmfulinterference,and(2)this devicemustacceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation.

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426 INTERIORPHOTOGRAPHS Fig.1 Fig.2 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426 Fig.3 Fig.4 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426 Fig.5 Fig.6 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426 Fig.7 Fig.8 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426 Fig.9 Fig.10 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426 Fig.11 Fig.12 BTAntenna

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 1 of 3 FCCRFExposureEvaluation 1.ProductInformation FCCID:2AIP7-21426 Productname TRUEWIRELESSLEDPARTYSPEAKER TestModel 21426 AdditionalModelNo SG-2051 ModelDeclarationPCBboard,structureandinternalofthesemodel(s)arethesame,So noadditionalmodelsweretested Powersupply Input:DC5V DC3.7VByRechargeableLi-ionBattery(1500mAh) ModulationTypeGFSK,π/4-DQPSKforBluetoothV5.0(DSS) AntennaTypePCBAntenna AntennaGain0dBi(Max.) HardwareversionV1.0 SoftwareversionV2.0 BluetoothOperationfrequency2402MHz~2480MHz BluetoothVersionV5.0 ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypeProtableDevice 2.EvaluationMethod AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1StandaloneSARtest exclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures, standalone1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARTest ExclusionThresholdcondition,listedbelow,issatisfied.Thesetestexclusionconditionsarebasedon source-basedtime-averagedmaximumconductedoutputpoweroftheRFchannelrequiringevaluation, adjustedfortune-uptolerance,andtheminimumtestseparationdistancerequiredfortheexposure conditions.Theminimumtestseparationdistanceisdeterminedbythesmallestdistancefromthe antennaandradiatingstructuresoroutersurfaceofthedevice,accordingtothehostformfactor, exposureconditionsandplatformrequirements,toanypartofthebodyorextremityofauseror bystander(see5)ofsection4.1).ToqualifyforSARtestexclusion,thetestseparationdistancesapplied mustbefullyexplainedandjustifiedbytheoperatingconfigurationsandexposureconditionsofthe transmitterandapplicablehostplatformrequirements,typicallyintheSARmeasurementorSAR analysisreport,accordingtotherequiredpublishedRFexposureKDBprocedures.WhennootherRF exposuretestingorreportingisrequired,astatementofjustificationandcompliancemustbeincluded intheequipmentapproval,inlieuoftheSARreport,toqualifyfortheSARtestexclusion.When required,thedevicespecificconditionsdescribedintheotherpublishedRFexposureKDBprocedures mustbesatisfiedbeforeapplyingtheseSARtestexclusionprovisions;forexample,handheldPTT two-wayradios,handsets,laptops&tabletsetc.“ [(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≤50mmandfor transmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtestseparationdistanceis <5mm,adistanceof5mmaccordingtof)insection4.1isappliedtodetermineSARtestexclusion. SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 2 of 3 3.ReferEvaluationMethod ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadioFrequency ElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortableDevicesRF ExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1093:Radiofrequencyradiationexposureevaluation:portabledevices 4.ConductedPowerResults [BTClassics] ModeChannel Frequency (MHz) PeakConductedOutputPower (dBm) GFSK 02402-3.601 392441-3.098 782480-2.332 π/4DQPSK 02402-2.878 392441-2.352 782480-1.666 5.ManufacturingTolerance [BTClassics] GFSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)-3.0-3.0-2.0 Tolerance±(dB)1.01.01.0 π/4DQPSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)-2.0-2.0-1.0 Tolerance±(dB)1.01.01.0 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 3 of 3 6.EvaluationResults 6.1StandaloneEvaluation Band/Modef(GHz) Antenna Distance (mm) RFoutputpower SARTest Exclusion Threshold SARTest Exclusion dBmmW GFSK2.4805-1.0 0.79430.2502<3.0 Yes π/4DQPSK2.48050 1.0000.3150<3.0 Yes Remark: 1.RFoutputpowerincludingtuneuptolerance; 2.Whentheminimumtestseparationdistanceis<5mm,adistanceof5mmaccordingtof)insection4.1 ofKDB447498isappliedtodetermineSARtestexclusion. 7.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1093fortheuncontrolledRFExposure andSARExclusionThresholdperKDB447498v06. ----------------THEENDOFREPORT---------------

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page1of34 AppendixA RFTestDataforBTV5.0(BDR/EDR)(ConductedMeasurement) ProductName:TRUEWIRELESSLEDPARTYSPEAKER TradeMark:SoundlogicXT TestModel:21426 EnvironmentalConditions Temperature: 24.6  C RelativeHumidity:54.1% ATMPressure:100.0kPa TestEngineer:KayHu Supervisedby:LiHuan A.1MaxmumConductedPeakOutputPower ModeChannel.MaximumPeakOutputPower[dBm]Limit[dBm]Verdict GFSK LCH-3.60121PASS MCH-3.09821PASS HCH-2.33221PASS π/4DQPSK LCH-2.87821PASS MCH-2.35221PASS HCH-1.66621PASS SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page2of34 TestGraphs GFSK/LCH GFSK/MCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page3of34 GFSK/HCH π/4DQPSK/LCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page4of34 π/4DQPSK/MCH π/4DQPSK/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page5of34 A.220dBBandwidth ModeChannel.20dBBandwidth[MHz]Limit[MHz]Verdict GFSK LCH0.9516NotSpecifiedPASS MCH0.9519NotSpecifiedPASS HCH0.9525NotSpecifiedPASS π/4DQPSK LCH1.311NotSpecifiedPASS MCH1.311NotSpecifiedPASS HCH1.310NotSpecifiedPASS TestGraphs GFSK/LCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page6of34 GFSK/MCH GFSK/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page7of34 π/4DQPSK/LCH π/4DQPSK/MCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page8of34 π/4DQPSK/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page9of34 A.3CarrierFrequencySeparation ModeChannel.CarrierFrequencySeparation[MHz]Limit[MHz]Verdict GFSK LCH1.0330.635PASS MCH1.2280.635PASS HCH1.1180.635PASS π/4DQPSK LCH0.8800.874PASS MCH1.1680.874PASS HCH1.0120.874PASS TestGraphs GFSK/LCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page10of34 GFSK/MCH GFSK/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page11of34 π/4DQPSK/LCH π/4DQPSK/MCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page12of34 π/4DQPSK/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page13of34 A.4HoppingChannelNumber ModeChannel.NumberofHoppingChannel[N]Limit[N]Verdict GFSKHop79>=15PASS π/4DQPSKHop79>=15PASS TestGraphs GFSK/Hop π/4DQPSK/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page14of34 A.5DwellTime ModePacketChannel BurstWidth [ms/hop/ch] Total Hops[hop*ch] DwellTime[s]Limit[s]Verdict GFSK DH5LCH 2.88106.70.3070.4 PASS DH5MCH 2.88106.70.3070.4 PASS DH5HCH 2.88106.70.3070.4 PASS π/4DQPSK 2DH5LCH 2.88106.70.3070.4 PASS 2DH5MCH 2.88106.70.3070.4 PASS 2DH5HCH 2.88106.70.3070.4 PASS TestGraphs GFSK_DH5/LCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page15of34 GFSK_DH5/MCH GFSK_DH5/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page16of34 π/4DQPSK _2DH5/LCH π/4DQPSK _2DH5/MCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page17of34 π/4DQPSK _2DH5/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page18of34 A.6RFConductedSpuriousEmissions ModeChannelPref[dBm]Max.Level[dBm]Limit[dBm]Verdict GFSK LCH-4.264 -38.087-24.264 PASS MCH-3.973-37.036-23.973PASS HCH-3.193-38.368-23.193PASS π/4DQPSK LCH-4.272-37.169-24.272PASS MCH-3.555-37.196-23.555PASS HCH-3.055-38.035-23.055PASS GFSK_LCH_Graphs Pref SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page19of34 Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page20of34 GFSK_MCH_Graphs Pref Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page21of34 GFSK_HCH_Graphs Pref Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page22of34 π/4DQPSK_LCH_Graphs Pref Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page23of34 π/4DQPSK_MCH_Graphs Pref Puw

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page24of34 π/4DQPSK_HCH_Graphs Pref Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page25of34 A.7Band-edgeforRFConductedEmissions ModeChannel Carrier Frequency [MHz] Carrier Power [dBm] Frequency Hopping Max Spurious Level [dBm] Limit [dBm] Verdict GFSK LCH2402 -4.227Off-50.117-24.23 PASS -3.806On-48.923-23.81 PASS HCH2480 -2.885Off-48.958-22.89 PASS -3.043On-48.713-23.04 PASS π/4DQPSK LCH2402 -4.189Off-49.622-24.19 PASS -3.524On-48.720-23.52 PASS HCH2480 -2.947Off-49.611-22.95 PASS -3.102On-48.004-23.10 PASS SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page26of34 TestGraphs GFSK/LCH/NoHop GFSK/LCH/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page27of34 GFSK/HCH/NoHop GFSK/HCH/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page28of34 π/4DQPSK/LCH/No Hop π/4DQPSK/LCH/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page29of34 π/4DQPSK/HCH/No Hop π/4DQPSK/HCH/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page30of34 A.8Restrict-bandband-edgemeasurements Test Mode HoppingFreq. Power [dBm] Gain Ground Factor E [dBuV/m] Detector Limit [dBuV/m] Verdict GFSK Off2310.0-43.922.0053.34PEAK74PASS Off2310.0-53.242.0044.02AV54PASS Off2390.0-42.802.0054.46PEAK74PASS Off2390.0-52.912.0044.35AV54PASS Off2483.5-40.542.0056.72PEAK74PASS Off2483.5-50.992.0046.27AV54PASS Off2500.0-41.712.0055.55PEAK74PASS Off2500.0-52.242.0045.01AV54PASS π/4DQPSK Off2310.0-42.492.0054.77PEAK74PASS Off2310.0-53.482.0043.78AV54PASS Off2390.0-43.242.0054.02PEAK74PASS Off2390.0-53.042.0044.22AV54PASS Off2483.5-40.652.0056.60PEAK74PASS Off2483.5-51.202.0046.06AV54PASS Off2500.0-41.622.0055.64PEAK74PASS Off2500.0-52.292.0044.97AV54PASS SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page31of34 Restrict-bandband-edgemeasurements_HoppingOff_GFSK_PEAK(LowChannel) Restrict-bandband-edgemeasurements_HoppingOff_GFSK_Average(LowChannel) SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page32of34 Restrict-bandband-edgemeasurements_HoppingOff_GFSK_PEAK(HighChannel) Restrict-bandband-edgemeasurements_HoppingOff_GFSK_Average(HighChannel) SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page33of34 Restrict-bandband-edgemeasurements_HoppingOff_π/4-DQPSK_PEAK(LowChannel) Restrict-bandband-edgemeasurements_HoppingOff_π/4-DQPSK_Average(LowChannel) SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Page34of34 Restrict-bandband-edgemeasurements_HoppingOff_π/4-DQPSK_PEAK(HighChannel) Restrict-bandband-edgemeasurements_HoppingOff_π/4-DQPSK_Average(HighChannel)

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 1 of 36 FCCTESTREPORT For ShenZhenSuperGlobalElectronicsCo.,Ltd TRUEWIRELESSLEDPARTYSPEAKER TestModel:21426 AdditionalModelNo.:SG-2051 Preparedfor:ShenZhenSuperGlobalElectronicsCo.,Ltd Address: 2FBuilding4BaiHuaYuanRoad11#,GuangMingNewDistrict, Shenzhen,China Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd. Address: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:April12,2021 Numberoftestedsamples:2 SampleNo.:210405012A-1,210405012A-2 Serialnumber:Prototype DateofTest:April12,2021~April16,2021 DateofReport:April17,2021 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 2 of 36 FCCTESTREPORT FCCCFR47PART15C(15.247) ReportReferenceNo..........................:LCS210405012AEA DateofIssue.........................................:April17,2021 TestingLaboratoryName..................:ShenzhenLCSComplianceTestingLaboratoryLtd. Address.................................................: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure................. : FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName................................:ShenZhenSuperGlobalElectronicsCo.,Ltd Address.................................................: 2FBuilding4BaiHuaYuanRoad11#,GuangMingNewDistrict, Shenzhen,China TestSpecification Standard................................................: FCCCFR47PART15C(15.247) TestReportFormNo..........................:LCSEMC-1.0 TRFOriginator.....................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF...........................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongastheShenzhenLCS ComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceofthematerial.ShenzhenLCS ComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnotassumeliabilityfordamagesresulting fromthereader'sinterpretationofthereproducedmaterialduetoitsplacementandcontext. EUTDescription.................................:TRUEWIRELESSLEDPARTYSPEAKER TradeMark...........................................:SoundlogicXT TestModel............................................:21426 Ratings..................................................: Input:DC5V DC3.7VByRechargeableLi-ionBattery(1500mAh) Result....................................................:Positive Compiledby: Supervisedby:Approvedby: ScentHu/FileadministratorsJinWang/TechniqueprincipalGavinLiang/Manager SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page3of36 FCC--TESTREPORT TestModel...............................:21426 EUT.........................................:TRUEWIRELESSLEDPARTYSPEAKER Applicant...............................:ShenZhenSuperGlobalElectronicsCo.,Ltd Address..................................: 2FBuilding4BaiHuaYuanRoad11#,GuangMingNewDistrict, Shenzhen,China Telephone...............................: Fax..........................................: Manufacturer........................:ShenZhenSuperGlobalElectronicsCo.,Ltd Address...................................: 2FBuilding4BaiHuaYuanRoad11#,GuangMingNewDistrict, Shenzhen,China Telephone...............................: Fax..........................................: Factory...................................:ShenZhenSuperGlobalElectronicsCo.,Ltd Address...................................: 2FBuilding4BaiHuaYuanRoad11#,GuangMingNewDistrict, Shenzhen,China Telephone...............................: Fax..........................................: TestResultPositive Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCS210405012AEA April17,2021 Dateofissue SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page4of36 RevisionHistory RevisionIssueDateRevisionsRevisedBy 000April17,2021InitialIssueGavinLiang SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426ReportNo.:LCS210405012AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page5of36 TABLEOFCONTENTS Description..................................................................................................................................................Page 1.GENERALINFORMATION...................................................................................................................................................6 1.1.DESCRIPTIONOFDEVICE(EUT)...........................................................................................................................................6 1.2.HOSTSYSTEMCONFIGURATIONLISTANDDETAILS.............................................................................................................7 1.3.EXTERNALI/OCABLE...........................................................................................................................................................7 1.4.DESCRIPTIONOFTESTFACILITY...................................................................................................…

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SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426 _______________________________________________________________________________________________ TESTSETUPPHOTOGRAPHS PhotoofRadiatedEmissionsMeasurement Fig.1 Fig.2 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AIP7-21426 _______________________________________________________________________________________________ PhotoofConductedEmissionsMeasurement Fig.3