2AQ2W-B86Bluetooth speaker with wireless charger

Range of application ◆ Please read the instruction manual before operating the wireless charger bluetooth speaker 4.Bluetooth Speaker On/Off Main Function Instruction 1. Wireless Charger Transmitter 5.MICRO USB 3. LINE IN 8 0 . 6 m m 7 5 . 3 m m 2. Charging Indicator Wireless ◇ If the mobile phone does not have a built-in wireless receiver, you need to connect the phone to a wireless receiver board. Then put it on the wireless charging panel, the mobile phone displays the charging status. ◇ When the wireless charger is charging the mobile phone, the blue light is always on Play the Music In Bluetooth Speaker Mode: ◇ Shift the bluetooth speaker On/Off button to on option to begin the bluetooth speaker mode. ◇ Open the bluetooth function on mobile phone to search the bluetooth name“ ZTS028 ” to pair, then begin playing music. 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. B86 bluetooth speaker with wireless charger Operation Instruction ◇ The red light is on when connect the wireless charging bluetooth speaker to the DC 5V adapter or other mobile power device. ◇ Place the mobile phone or other mobile devices with wireless receiver on the wireless charging panel of the wireless charging bluetooth speaker, and the mobile devices displays the charging status. Product Parameters ◇ Input: DC 5V ◇ Audio output power: 3W ◇ Wireless power: 5W ◇ SNR≧85db ◇ Wireless power output: 5V/1A ◇ Built-in Li-battery : 5 00mAh ◇ Working time : about 2 hours ◇ Charging time : about 1.5 hours

ShenzhenDoageasTechnologyCo.,Ltd. AgentAuthorization Company:ShenzhenDoageasTechnologyCo.,Ltd. Address:5/F,4thBldg,HedianlndustrialPark,Guanlan,Longhua,Shenzhen, Guangdong518110,China ProductName:Bluetoothspeakerwithwirelesscharger TradeMark:N/A ModelNumber(s):B86 FCCID:2AQ2W-B86 WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2020-09-10 Name:DenlyZheng Title:Manager Company:ShenzhenDoageasTechnologyCo.,Ltd.

ShenzhenDoageasTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2020-09-10 Subject;RequestforConfidentiality FCCID:2AQ2W-B86 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:DenlyZheng Title:Manager

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86 1.EXTERIORPHOTOGRAPHS Fig.1 Fig.2 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86 Fig.3 Fig.4 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86 Fig.5 Fig.6 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86 Fig.7 Fig.8

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 1 of1 LabelandLocation Size:L2.0cm*W1.5cm Material:Tagboard Glue:adhesivesticker Fontcolor:White Labelcolor:Black LabelLocation Bluetoothspeakerwithwirelesscharger ModelNo.:B86 FCCID:2AQ2W-B86

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86 1.INTERIORPHOTOGRAPHS Fig.1 Fig.2 BTAntenna SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86 Fig.3 Fig.4 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86 Fig.5 Fig.6 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86 Fig.7 CoilAntenna

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 1 of 3 FCCRFExposureEvaluation 1.ProductInformation FCCID:2AQ2W-B86 Productname Bluetoothspeakerwithwirelesscharger TestModel B86 Powersupply Input:DC5V DC3.7VbyRechargeableLi-ionBattery,500mAh ModulationTypeGFSK,π/4-DQPSKforBluetoothV5.0(DSS) AntennaTypePCBAntenna AntennaGain-0.58dBi(Max.) HardwareversionDGLS-B86-6928B-MK-V11 Softwareversion2.0 BluetoothOperationfrequency2402MHz~2480MHz BluetoothVersionV5.0 ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypeMobileDevice 2.EvaluationMethod AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1StandaloneSARtest exclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures, standalone1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARTest ExclusionThresholdcondition,listedbelow,issatisfied.Thesetestexclusionconditionsarebasedon source-basedtime-averagedmaximumconductedoutputpoweroftheRFchannelrequiringevaluation, adjustedfortune-uptolerance,andtheminimumtestseparationdistancerequiredfortheexposure conditions.22Theminimumtestseparationdistanceisdeterminedbythesmallestdistancefromthe antennaandradiatingstructuresoroutersurfaceofthedevice,accordingtothehostformfactor, exposureconditionsandplatformrequirements,toanypartofthebodyorextremityofauseror bystander(see5)ofsection4.1).ToqualifyforSARtestexclusion,thetestseparationdistances appliedmustbefullyexplainedandjustifiedbytheoperatingconfigurationsandexposureconditionsof thetransmitterandapplicablehostplatformrequirements,typicallyintheSARmeasurementorSAR analysisreport,accordingtotherequiredpublishedRFexposureKDBprocedures.WhennootherRF exposuretestingorreportingisrequired,astatementofjustificationandcompliancemustbeincluded intheequipmentapproval,inlieuoftheSARreport,toqualifyfortheSARtestexclusion.When required,thedevicespecificconditionsdescribedintheotherpublishedRFexposureKDBprocedures mustbesatisfiedbeforeapplyingtheseSARtestexclusionprovisions;forexample,handheldPTT two-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 <5mm,adistanceof5mmaccordingtof)insection4.1isappliedtodetermineSARtestexclusion. SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86 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 024022.636 3924412.974 7824803.027 π/4DQPSK 024023.459 3924413.741 7824803.686 5.ManufacturingTolerance [BTClassics] GFSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)2.02.03.0 Tolerance±(dB)1.01.01.0 π/4DQPSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)3.03.03.0 Tolerance±(dB)1.01.01.0 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86 Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 3 of 3 6.EvaluationResults 6.1StandaloneEvaluation Band/Modef(GHz) Antenna Distance (mm) RFoutputpower SARTest Exclusion Threshold SARTest Exclusion dBmmW GFSK2.48054.0 2.5119 0.7911<3.0Yes π/4DQPSK2.44154.0 2.5119 0.7849<3.0Yes Remark: 1.RFoutputpowerincludingtuneuptolerance; 2.Whentheminimumtestseparationdistanceis<5mm,adistanceof5mmaccordingtof)insection4.1 ofKDB447498isappliedtodetermineSARtestexclusion. 6.2SimultaneousTransmissionforSARExclusion ThesamplesupportoneBTmodularandoneantenna,noneedconsidersimultaneoustransmission; 7.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1093fortheuncontrolledRFExposure andSARExclusionThresholdperKDB447498v06. ----------------THEENDOFREPORT---------------

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page1of34 AppendixA RFTestDataforBTV5.0(BDR/EDR)(ConductedMeasurement) ProductName:Bluetoothspeakerwithwirelesscharger TradeMark:N/A TestModel:B86 EnvironmentalConditions Temperature: 24.6  C RelativeHumidity:54.1% ATMPressure:100.0kPa TestEngineer:DiamondLu Supervisedby:LiHuan A.1MaxmumConductedPeakOutputPower ModeChannel.MaximumPeakOutputPower[dBm]Limit[dBm]Verdict GFSK LCH2.63621PASS MCH2.97421PASS HCH3.02721PASS π/4DQPSK LCH3.45921PASS MCH3.74121PASS HCH3.68621PASS SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page2of34 TestGraphs GFSK/LCH GFSK/MCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page3of34 GFSK/HCH π/4DQPSK/LCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page4of34 π/4DQPSK/MCH π/4DQPSK/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page5of34 A.220dBBandwidth ModeChannel.20dBBandwidth[MHz]Limit[MHz]Verdict GFSK LCH0.9533NotSpecifiedPASS MCH0.9519NotSpecifiedPASS HCH0.9535NotSpecifiedPASS π/4DQPSK LCH1.310NotSpecifiedPASS MCH1.308NotSpecifiedPASS HCH1.311NotSpecifiedPASS TestGraphs GFSK/LCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page6of34 GFSK/MCH GFSK/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page7of34 π/4DQPSK/LCH π/4DQPSK/MCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page8of34 π/4DQPSK/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page9of34 A.3CarrierFrequencySeparation ModeChannel.CarrierFrequencySeparation[MHz]Limit[MHz]Verdict GFSK LCH1.0020.636PASS MCH0.9580.636PASS HCH1.0880.636PASS π/4DQPSK LCH0.9620.874PASS MCH1.1480.874PASS HCH1.0220.874PASS TestGraphs GFSK/LCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page10of34 GFSK/MCH GFSK/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page11of34 π/4DQPSK/LCH π/4DQPSK/MCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page12of34 π/4DQPSK/HCH A.4HoppingChannelNumber ModeChannel.NumberofHoppingChannel[N]Limit[N]Verdict GFSKHop79>=15PASS π/4DQPSKHop79>=15PASS TestGraphs GFSK/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page13of34 π/4DQPSK/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA 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 2.88106.70.3080.4 PASS 2DH5HCH 2.88106.70.3070.4 PASS TestGraphs GFSK_DH5/LCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page15of34 GFSK_DH5/MCH GFSK_DH5/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page16of34 π/4DQPSK _2DH5/LCH π/4DQPSK _2DH5/MCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page17of34 π/4DQPSK _2DH5/HCH SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page18of34 A.6RFConductedSpuriousEmissions ModeChannelPref[dBm]Max.Level[dBm]Limit[dBm]Verdict GFSK LCH2.222 -37.852-17.778 PASS MCH2.577-37.738-17.423PASS HCH2.622-37.061-17.378PASS π/4DQPSK LCH2.445-37.846-17.555PASS MCH2.637-37.507-17.363PASS HCH2.25-37.088-17.750PASS GFSK_LCH_Graphs Pref SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page19of34 Puw

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page20of34 GFSK_MCH_Graphs Pref Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page21of34 GFSK_HCH_Graphs Pref Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page22of34 π/4DQPSK_LCH_Graphs Pref Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page23of34 π/4DQPSK_MCH_Graphs Pref Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page24of34 π/4DQPSK_HCH_Graphs Pref Puw SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page25of34 A.7Band-edgeforRFConductedEmissions ModeChannel Carrier Frequency [MHz] Carrier Power [dBm] Frequency Hopping Max Spurious Level [dBm] Limit [dBm] Verdict GFSK LCH2402 2.230Off-49.476-17.77 PASS 2.333On-48.808-17.67 PASS HCH2480 2.684Off-39.958-17.32 PASS 2.558On-41.007-17.44 PASS π/4DQPSK LCH2402 2.529Off-49.427-17.47 PASS 2.507On-48.123-17.49 PASS HCH2480 2.518Off-40.637-17.48 PASS 2.603On-41.519-17.4 PASS SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page26of34 TestGraphs GFSK/LCH/NoHop GFSK/LCH/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page27of34 GFSK/HCH/NoHop GFSK/HCH/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page28of34 π/4DQPSK/LCH/No Hop π/4DQPSK/LCH/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page29of34 π/4DQPSK/HCH/No Hop π/4DQPSK/HCH/Hop SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page30of34 A.8Restrict-bandband-edgemeasurements Test Mode HoppingFreq. Power [dBm] Gain Ground Factor E [dBuV/m] Detector Limit [dBuV/m] Verdict GFSK Off2310.0-41.692.0055.54PEAK74PASS Off2310.0-53.252.0043.98AV54PASS Off2390.0-42.802.0054.43PEAK74PASS Off2390.0-52.842.0044.39AV54PASS Off2483.5-35.042.0062.19PEAK74PASS Off2483.5-43.462.0053.77AV54PASS Off2500.0-42.082.0055.15PEAK74PASS Off2500.0-52.102.0045.13AV54PASS π/4DQPSK Off2310.0-42.082.0055.15PEAK74PASS Off2310.0-53.062.0044.17AV54PASS Off2390.0-42.472.0054.76PEAK74PASS Off2390.0-52.762.0044.47AV54PASS Off2483.5-34.992.0062.24PEAK74PASS Off2483.5-45.882.0051.35AV54PASS Off2500.0-41.372.0055.86PEAK74PASS Off2500.0-52.222.0045.01AV54PASS SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page31of34 Restrict-bandband-edgemeasurements_HoppingOff_GFSK_PEAK(LowChannel) Restrict-bandband-edgemeasurements_HoppingOff_GFSK_Average(LowChannel) SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page32of34 Restrict-bandband-edgemeasurements_HoppingOff_GFSK_PEAK(HighChannel) Restrict-bandband-edgemeasurements_HoppingOff_GFSK_Average(HighChannel) SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page33of34 Restrict-bandband-edgemeasurements_HoppingOff_π/4-DQPSK_PEAK(LowChannel) Restrict-bandband-edgemeasurements_HoppingOff_π/4-DQPSK_Average(LowChannel) SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Page34of34 Restrict-bandband-edgemeasurements_HoppingOff_π/4-DQPSK_PEAK(HighChannel) Restrict-bandband-edgemeasurements_HoppingOff_π/4-DQPSK_Average(HighChannel)

SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 1 of 36 FCCTESTREPORT For ShenzhenDoageasTechnologyCo.,Ltd. Bluetoothspeakerwithwirelesscharger TestModel:B86 AdditionalModelNo.:N/A Preparedfor:ShenzhenDoageasTechnologyCo.,Ltd. Address: 5/F,4thBldg,HedianlndustrialPark,Guanlan,Longhua,Shenzhen, Guangdong518110,China 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:August10,2020 Numberoftestedsamples:2 SampleNo.:200713165A-1,200713165A-2 Serialnumber:Prototype DateofTest:August10,2020~August14,2020 DateofReport:August24,2020 SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page 2 of 36 FCCTESTREPORT FCCCFR47PART15C(15.247) ReportReferenceNo......................:LCS200713165AEA DateofIssue.......................................:August24,2020 TestingLaboratoryName..............:ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................: 101,201BldgA&301BldgC,JujiIndustrialParkShajingStreet, BaoanDistrict,Shenzhen,China TestingLocation/Procedure............ : FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:ShenzhenDoageasTechnologyCo.,Ltd. Address................................................: 5/F,4thBldg,HedianlndustrialPark,Guanlan,Longhua,Shenzhen, Guangdong518110,China 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...............................:Bluetoothspeakerwithwirelesscharger TradeMark..........................................:N/A TestModel...........................................:B86 Ratings.................................................: Input:DC5V DC3.7VbyRechargeableLi-ionBattery,500mAh Result...................................................:Positive Compiledby: Supervisedby:Approvedby: ScentHu/FileadministratorsJinWang/TechniqueprincipalGavinLiang/Manager SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page3of36 FCC--TESTREPORT TestModel...............................:B86 EUT.........................................:Bluetoothspeakerwithwirelesscharger Applicant...............................:ShenzhenDoageasTechnologyCo.,Ltd. Address..................................: 5/F,4thBldg,HedianlndustrialPark,Guanlan,Longhua, Shenzhen,Guangdong518110,China Telephone...............................: Fax..........................................: Manufacturer........................:ShenzhenDoageasTechnologyCo.,Ltd. Address...................................: 5/F,4thBldg,HedianlndustrialPark,Guanlan,Longhua, Shenzhen,Guangdong518110,China Telephone...............................: Fax..........................................: Factory...................................:/ Address...................................:/ Telephone...............................: Fax..........................................: TestResultPositive Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCS200713165AEA August24,2020 Dateofissue SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenLCSComplianceTestingLaboratoryLtd. Page4of36 RevisionHistory RevisionIssueDateRevisionsRevisedBy 000August24,2020InitialIssueGavinLiang SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86ReportNo.:LCS200713165AEA 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.........................................................................................................................7 1.5.STATEMENTOFTHEMEASUREMENTUNCERTAINTY..........................................................................................7 1.6.MEASUREMENTUNCERTAINTY...........................…

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SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86 _______________________________________________________________________________________________ 1.TESTSETUPPHOTOGRAPHS 1.1.PhotoofRadiatedEmissionsMeasurement Fig.1(Below1GHz) Fig.2(Above1GHz) SHENZHENLCSCOMPLIANCETESTINGLABORATORYLTD.FCCID:2AQ2W-B86 _______________________________________________________________________________________________ 1.2.PhotoofConductedEmissionsMeasurement Fig.3