2AND8-HSP50True Wireless 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. ISED Statement English: This device complies with Industry Canada licenseexempt RSS standard(s). Operation is subject to the following two conditions: (1) This device may not cause interference, and (2) This device must accept any interference, including interference that may cause undesired operation of the device. The digital apparatus complies with Canadian CAN ICES3(B)/NMB3(B). This radio transmitter (ISED certification number: 23749-HSP50 ) has been approved by Industry Canada to operate with the antenna types listed with the maximum permissible gain indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Déclaration de la FCC Cet appareil est conforme à la partie 15 des règles du FCC.Le fonctionnement est soumis aux deux conditions suivantes: (1) ce dispositif ne peut pas causer d’interférence nocive, et (2) ce dispositif doit accepter toute interférence reçue, y compris les interférences pouvant causer un fonctionnement indésirable. Des modifications ou des modifications non expressément approuvées par le responsable de la conformité pourraient priver l’utilisateur de son droit d’exploiter les équipements. NOTE: cet équipement a été testé et s’est révélé conforme aux limites fixées pour un appareil numérique de classe B, conformément à la partie 15 des règles de la FCC.Ces limites sont destinées à assurer une protection raisonnable contre les interférences nuisibles dans une installation d’habitation.Cet équipement génère des utilisations et peut émettre de l’énergie radiofréquence et, s’il n’est pas installé et utilisé conformément aux instructions, peut causer des interférences nuisibles aux communications radio.Toutefois, rien ne garantit que des interférences ne se produiront pas dans une installation particulière.Si cet équipement cause des interférences nuisibles à la réception de la radio ou de la télévision, qui peuvent être déterminées en éteignant et en allumant l’appareil, l’utilisateur est encouragé à essayer de corriger les interférences par une ou plusieurs des mesures suivantes: • réorienter ou déplacer l’antenne de réception. • augmenter la séparation entre l’équipement et le récepteur. • raccorder l’équipement à une prise sur un circuit différent de celui auquel le récepteur est raccordé. • consulter le concessionnaire ou un technicien radio/TV expérimenté pour obtenir de l’aide. L’appareil a été évalué pour répondre aux exigences générales d’exposition aux RF.Le dispositif peut être utilisé dans des conditions d’exposition portatives sans restriction. Déclaration isee French: Le présentappareilestconforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitationestautorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareildoit accepter tout brouillageradioélec triquesubi, mêmesi le brouillageest susceptible d'encompromettre le fonctionnement. Le présent émetteur radio (ISED certification number:23749-HSP50 ) a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés ci-dessous et ayant un gain admissible maximal. Les types d'antenne non inclus dans cette liste, et dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur.

CJGlobalInc. AgentAuthorization Company:CJGlobalInc. Address:20-21WagarawRoadBldg30FairLawn,NewJersey,NJ07410,United States ProductName:TrueWirelessSpeaker TradeMark:N/A ModelNumber(s):HSP-50 FCCID:2AND8-HSP50 WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2020-12-18 Name:CobyChen Title:Manager Company:CJGlobalInc.

CJGlobalInc. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2020-12-18 Subject;RequestforConfidentiality FCCID:2AND8-HSP50 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:CobyChen Title:Manager

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page1of4 ExternalPhotosoftheEUT Fig.1 Fig.2 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page2of4 Fig.3 Fig.4 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page3of4 Fig.5 Fig.6 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page4of4 Fig.5 Fig.6

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 1 of1 LabelandLocation Size:L3.0cm*W2.0cm Material:Tagboard Glue:adhesivesticker Fontcolor:White Labelcolor:Black LabelLocation

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page1of3 InternalPhotosoftheEUT Fig.1 Fig.2 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page2of3 Fig.3 Fig.4 BTAntenna SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page3of3 Fig.5 Fig.6

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTDFCCID:2AND8-HSP50 ___________________________________________________________________________ Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 1 of 3 FCCRFExposureEvaluation 1.ProductInformation FCCID:2AND8-HSP50 Productname TrueWirelessSpeaker ModelnumberHSP-50 Powersupply Input:5V/1A DC3.7Vby18650Battery(1500mAh) OperationfrequencyBluetooth:2402MHz-2480MHz ModulationTypeGFSK,π/4-DQPSK,8-DPSKforBluetoothV5.0(DSS) ChannelNumber 79ChannelsforBluetoothV5.0(DSS) AntennaTypePCBAntenna AntennaGain0dBi(Max.) HardwareversionV1.0 SoftwareversionV1.0 ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypeProtableDevice 2.EvaluationmethodandLimit AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1StandaloneSARtest exclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures, standalone1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions, bymeasurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARTestExclusion Thresholdcondition,listedbelow,issatisfied.Thesetestexclusionconditionsarebasedonsource-based time-averagedmaximumconductedoutputpoweroftheRFchannelrequiringevaluation,adjustedfor tune-uptolerance,andtheminimumtestseparationdistancerequiredfortheexposureconditions.22The minimumtestseparationdistanceisdeterminedbythesmallestdistancefromtheantennaandradiating structuresoroutersurfaceofthedevice,accordingtothehostformfactor,exposureconditionsand platformrequirements,toanypartofthebodyorextremityofauserorbystander(see5)ofsection4.1). ToqualifyforSARtestexclusion,thetestseparationdistancesappliedmustbefullyexplainedandjustified bytheoperatingconfigurationsandexposureconditionsofthetransmitterandapplicablehostplatform requirements,typicallyintheSARmeasurementorSARanalysisreport,accordingtotherequiredpublished RFexposureKDBprocedures.WhennootherRFexposuretestingorreportingisrequired,astatementof justificationandcompliancemustbeincludedintheequipmentapproval,inlieuoftheSARreport,to qualifyfortheSARtestexclusion.Whenrequired,thedevicespecificconditionsdescribedintheother publishedRFexposureKDBproceduresmustbesatisfiedbeforeapplyingtheseSARtestexclusion provisions;forexample,handheldPTTtwo-wayradios,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≤50mmandfor transmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtestseparationdistanceis<5 mm,adistanceof5mmaccordingtof)insection4.1isappliedtodetermineSARtestexclusion. SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTDFCCID:2AND8-HSP50 ___________________________________________________________________________ Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 2 of 3 3.Referevaluationmethod ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadioFrequencyElectromagnetic Fields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortableDevicesRFExposureProcedures andEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1093:Radiofrequencyradiationexposureevaluation:portabledevices 4.ConductedPowerResults ModeChannelFrequency(MHz) AverageConductedOutput Power(dBm) GFSK 024022.018 3924411.116 782480-0.215 π/4DQPSK 024024.342 3924413.406 7824802.064 8-DPSK 024024.823 3924413.919 7824802.604 5.Manufacturingtolerance GFSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)210 Tolerance±(dB)1.01.01.0 π/4DQPSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)432 Tolerance±(dB)1.01.01.0 8-DPSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)432 Tolerance±(dB)1.01.01.0 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTDFCCID:2AND8-HSP50 ___________________________________________________________________________ Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 3 of 3 6.EvaluationResults Band/Modef(GHz) Antenna Distance (mm) RFoutputpower SARTestExclusion Threshold SARTest Exclusion dBmmW GFSK2.40253 1.9953 0.6185<3.0Yes π/4DQPSK2.40255 3.1623 0.9802<3.0Yes 8-DPSK2.40255 3.1623 0.9802<3.0Yes Remark: 1.Outputpowerincludingtuneuptolerance; 2.Whentheminimumtestseparationdistanceis<5mm,adistanceof5mmaccordingtof)insection4.1isappliedto determineSARtestexclusion. 7.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1093fortheuncontrolledRFExposureand SARExclusionThresholdperKDB447498v06. .......................THEENDOFREPORT.........................

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page1of47 AppendixA RFTestDataforBTV5.0(BDR/EDR)(ConductedMeasurement) ProductName:TrueWirelessSpeaker TradeMark:N/A TestModel:HSP-50 EnvironmentalConditions Temperature: 25.3  C RelativeHumidity:54.6% ATMPressure:100.0kPa TestEngineer:KenHe Supervisedby:LiHuan A.1MaxmumConductedPeakOutputPower ModeChannel.MaximumPeakOutputPower[dBm]Limit[dBm]Verdict GFSK LCH2.01821PASS MCH1.11621PASS HCH-0.21521PASS π/4DQPSK LCH4.34221PASS MCH3.40621PASS HCH2.06421PASS 8DPSK LCH4.82321PASS MCH3.91921PASS HCH2.60421PASS SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page2of47 TestGraphs GFSK/LCH GFSK/MCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page3of47 GFSK/HCH π/4DQPSK/LCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page4of47 π/4DQPSK/MCH π/4DQPSK/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page5of47 8DPSK/LCH 8DPSK/MCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page6of47 8DPSK/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page7of47 A.220dBBandwidth ModeChannel.20dBBandwidth[MHz]Limit[MHz]Verdict GFSK LCH0.9508NotSpecifiedPASS MCH0.9525NotSpecifiedPASS HCH0.9528NotSpecifiedPASS π/4DQPSK LCH1.332NotSpecifiedPASS MCH1.332NotSpecifiedPASS HCH1.332NotSpecifiedPASS 8DPSK LCH1.304NotSpecifiedPASS MCH1.306NotSpecifiedPASS HCH1.304NotSpecifiedPASS TestGraphs GFSK/LCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page8of47 GFSK/MCH GFSK/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page9of47 π/4DQPSK/LCH π/4DQPSK/MCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page10of47 π/4DQPSK/HCH 8DPSK/LCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page11of47 8DPSK/MCH 8DPSK/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page12of47 A.3CarrierFrequencySeparation ModeChannel.CarrierFrequencySeparation[MHz]Limit[MHz]Verdict GFSK LCH1.1790.635PASS MCH1.1080.635PASS HCH1.0840.635PASS π/4DQPSK LCH1.0300.888PASS MCH0.9120.888PASS HCH1.0380.888PASS 8DPSK LCH0.9920.870PASS MCH0.9820.870PASS HCH0.9500.870PASS TestGraphs GFSK/LCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page13of47 GFSK/MCH GFSK/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page14of47 π/4DQPSK/LCH π/4DQPSK/MCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page15of47 π/4DQPSK/HCH 8DPSK/LCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page16of47 8DPSK/MCH 8DPSK/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page17of47 A.4HoppingChannelNumber ModeChannel.NumberofHoppingChannel[N]Limit[N]Verdict GFSKHop79>=15PASS π/4DQPSKHop79>=15PASS 8DPSKHop79>=15PASS TestGraphs GFSK/Hop π/4DQPSK/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page18of47 8DPSK/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page19of47 A.5DwellTime ModePacketChannel BurstWidth [ms/hop/ch] Total Hops[hop*ch] DwellTime[s]Limit[s]Verdict GFSK DH5LCH 2.9106.70.3090.4 PASS DH5MCH 2.9106.70.3090.4 PASS DH5HCH 2.9106.70.3090.4 PASS π/4DQPSK 2DH5LCH 2.9106.70.3090.4 PASS 2DH5MCH 2.9106.70.3090.4 PASS 2DH5HCH 2.9106.70.3090.4 PASS 8DPSK 3DH5LCH 2.9106.70.3090.4 PASS 3DH5MCH 2.9106.70.3090.4 PASS 3DH5HCH 2.9106.70.3090.4 PASS TestGraphs GFSK_DH5/LCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page20of47 GFSK_DH5/MCH GFSK_DH5/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page21of47 π/4DQPSK _2DH5/LCH π/4DQPSK _2DH5/MCH

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page22of47 π/4DQPSK _2DH5/HCH 8DPSK_3DH5/LCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page23of47 8DPSK_3DH5/MCH 8DPSK_3DH5/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page24of47 A.6RFConductedSpuriousEmissions ModeChannelPref[dBm]Max.Level[dBm]Limit[dBm]Verdict GFSK LCH1.702 -37.430-18.298 PASS MCH0.689-38.423-19.311PASS HCH-0.483-37.939-20.483PASS π/4DQPSK LCH1.029-37.951-18.971PASS MCH0.662-38.004-19.338PASS HCH-0.678-37.971-20.678PASS 8DPSK LCH1.794-37.291-18.206PASS MCH0.882-37.237-19.118PASS HCH-0.447-37.401-20.447PASS GFSK_LCH_Graphs Pref SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page25of47 Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page26of47 GFSK_MCH_Graphs Pref Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page27of47 GFSK_HCH_Graphs Pref Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page28of47 π/4DQPSK_LCH_Graphs Pref Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page29of47 π/4DQPSK_MCH_Graphs Pref Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page30of47 π/4DQPSK_HCH_Graphs Pref Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page31of47 8DPSK_LCH_Graphs Pref Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page32of47 8DPSK_MCH_Graphs Pref Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page33of47 8DPSK_HCH_Graphs Pref Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page34of47 A.7Band-edgeforRFConductedEmissions ModeChannel Carrier Frequency [MHz] Carrier Power [dBm] Frequency Hopping Max Spurious Level [dBm] Limit [dBm] Verdict GFSK LCH2402 1.772Off-48.082-18.23 PASS 1.669On-45.775-18.33 PASS HCH2480 -0.544Off-49.436-20.54 PASS 0.104On-48.712-19.9 PASS π/4DQPSK LCH2402 1.163Off-49.309-18.84 PASS 1.489On-48.583-18.51 PASS HCH2480 -0.644Off-49.185-20.64 PASS 0.077On-48.270-19.92 PASS 8DPSK LCH2402 1.826Off-47.568-18.17 PASS 1.680On-48.970-18.32 PASS HCH2480 -0.438Off-48.835-20.44 PASS 0.398On-47.974-19.6 PASS SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page35of47 TestGraphs GFSK/LCH/NoHop GFSK/LCH/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page36of47 GFSK/HCH/NoHop GFSK/HCH/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page37of47 π/4DQPSK/LCH/No Hop π/4DQPSK/LCH/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page38of47 π/4DQPSK/HCH/No Hop π/4DQPSK/HCH/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page39of47 8DPSK/LCH/NoHop 8DPSK/LCH/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page40of47 8DPSK/HCH/NoHop 8DPSK/HCH/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page41of47 A.8Restrict-bandband-edgemeasurements Test Mode HoppingFreq. Power [dBm] Gain Ground Factor E [dBuV/m] Detector Limit [dBuV/m] Verdict GFSK Off2310.0-43.312.0051.94PEAK74PASS Off2310.0-53.442.0041.81AV54PASS Off2390.0-43.022.0052.24PEAK74PASS Off2390.0-53.012.0042.24AV54PASS Off2483.5-42.192.0053.07PEAK74PASS Off2483.5-52.422.0042.83AV54PASS Off2500.0-43.382.0051.88PEAK74PASS Off2500.0-52.382.0042.87AV54PASS π/4DQPSK Off2310.0-42.962.0052.30PEAK74PASS Off2310.0-53.432.0041.83AV54PASS Off2390.0-42.342.0052.91PEAK74PASS Off2390.0-53.052.0042.21AV54PASS Off2483.5-42.852.0052.41PEAK74PASS Off2483.5-52.502.0042.75AV54PASS Off2500.0-43.672.0051.59PEAK74PASS Off2500.0-52.372.0042.88AV54PASS 8DPSK Off2310.0-43.732.0051.53PEAK74PASS Off2310.0-53.482.0041.78AV54PASS Off2390.0-42.752.0052.51PEAK74PASS Off2390.0-53.092.0042.17AV54PASS Off2483.5-42.432.0052.83PEAK74PASS Off2483.5-52.412.0042.85AV54PASS Off2500.0-42.952.0052.31PEAK74PASS Off2500.0-52.392.0042.86AV54PASS

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page42of47 Restrict-bandband-edgemeasurements_HoppingOff_GFSK_PEAK(LowChannel) Restrict-bandband-edgemeasurements_HoppingOff_GFSK_Average(LowChannel) SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page43of47 Restrict-bandband-edgemeasurements_HoppingOff_GFSK_PEAK(HighChannel) Restrict-bandband-edgemeasurements_HoppingOff_GFSK_Average(HighChannel) SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page44of47 Restrict-bandband-edgemeasurements_HoppingOff_π/4-DQPSK_PEAK(LowChannel) Restrict-bandband-edgemeasurements_HoppingOff_π/4-DQPSK_Average(LowChannel) SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page45of47 Restrict-bandband-edgemeasurements_HoppingOff_π/4-DQPSK_PEAK(HighChannel) Restrict-bandband-edgemeasurements_HoppingOff_π/4-DQPSK_Average(HighChannel) SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page46of47 Restrict-bandband-edgemeasurements_HoppingOff_8DPSK_PEAK(LowChannel) Restrict-bandband-edgemeasurements_HoppingOff_8DPSK_Average(LowChannel) SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Page47of47 Restrict-bandband-edgemeasurements_HoppingOff_8DPSK_PEAK(HighChannel) Restrict-bandband-edgemeasurements_HoppingOff_8DPSK_Average(HighChannel)

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 1 of 38 FCCTESTREPORT For CJGlobalInc. TrueWirelessSpeaker TestModel:HSP-50 Preparedfor:CJGlobalInc. Address:20-21WagarawRoadBldg30FairLawn,NewJersey,NJ07410, UnitedStates Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd. Address:101,201BldgA&301BldgC,JujiIndustrialParkShajingStreet, BaoanDistrict,Shenzhen,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:November18,2020 Numberoftestedsamples:1 Serialnumber:Prototype DateofTest:November18,2020~December01,2020 DateofReport:December07,2020 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 2 of 38 FCCTESTREPORT FCCCFR47PART15C(15.247) ReportReferenceNo......................:LCS201118029AEA DateofIssue.......................................:December07,2020 TestingLaboratoryName..............:ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................:101,201BldgA&301BldgC,JujiIndustrialParkShajingStreet, BaoanDistrict,Shenzhen,China TestingLocation/Procedure............:FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:CJGlobalInc. Address................................................:20-21WagarawRoadBldg30FairLawn,NewJersey,NJ07410, UnitedStates TestSpecification Standard..............................................: FCCCFR47PART15C(15.247) TestReportFormNo......................:LCSEMC-1.0 TRFOriginator....................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. EUTDescription...............................:TrueWirelessSpeaker TradeMark..........................................:N/A TestModel...........................................:HSP-50 Ratings.................................................: Input:5V/1A DC3.7Vby18650Battery(1500mAh) Result...................................................:Positive Compiledby:Supervisedby:Approvedby: ScentHu/FileadministratorsJinWang/TechniqueprincipalGavinLiang/Manager SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page3of38 FCC--TESTREPORT TestModel...............................:HSP-50 EUT.........................................:TrueWirelessSpeaker Applicant...............................:CJGlobalInc. Address..................................:20-21WagarawRoadBldg30FairLawn,NewJersey,NJ07410, UnitedStates Telephone...............................: Fax..........................................: Manufacturer........................:CJGlobalInc. Address...................................:20-21WagarawRoadBldg30FairLawn,NewJersey,NJ07410, UnitedStates Telephone...............................: Fax..........................................: Factory...................................:/ Address...................................:/ Telephone...............................: Fax..........................................: TestResultPositive Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCS201118029AEA December07,2020 Dateofissue SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page4of38 RevisionHistory RevisionIssueDateRevisionsRevisedBy 000December07,2020InitialIssueGavinLiang SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50ReportNo.:LCS201118029AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page5of38 TABLEOFCONTENTS 1.GENERALINFORMATION.....................................................................................................................................................6 1.1.DESCRIPTIONOFDEVICE(EUT)........................................................................................................................................6 1.2.HOSTSYSTEMCONFIGURATIONLISTANDDETAILS..........................................................................................................6 1.3.EXTERNALI/OCABLE..........................................................................................................................................................6 1.4.DESCRIPTIONOFTESTFACILITY........................................................................................................................................7 1.5.STATEMENTOFTHEMEASUREMENTUNCERTAINTY..........................................................................................................7 1.6.MEASUREMENTUNCERTAINTY............................................................................................................................................7 1.7.DESCRIPTIONOFTESTMODES..........................................................................................................................................8 2.TESTMETHODOLOGY......................................…

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SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AND8-HSP50 _______________________________________________________________________________________________ Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 1 of 2 TestSetupPhotosoftheEUT TestSetupPhoto(s)ofRadiatedEmissionsMeasurement Fig.1 Fig.2…

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