2AY6B-QSB1Sound Bar

SoundBarUserManual Model:B1 What’sintheBox ConnectingYourSoundBartoYourTVorothersources: IllustrationoftheSoundbarconnectorsfordifferentconnections: ENEN HDMI-ARCHDMI-ARC OPTICALOPTICAL LINEINLINEIN DCINDCIN 1a.IsanHDMIinputjackonyourTVlabeled“ARC”?1b.Don’thaveARCorOptical outputavailableonyourTV? NOTE:AllcableswhatyouneededshouldbepluggedinbeforePowerSuppliesconnected. 2.ConnectthePowerSuppliestoSoundBar thenpowerInsertPowerSuppliestoanACoutlet. 3.Turnonyoursoundbar. PlacingtheSoundbaronaflatandsolidsurface.HoldthePowerbutton(M)onthesoundbaror PressREDkeyontheremotecontroltoturniton.SelectingMode(inputsource)asthefollowing instructiontoenjoyyourpowerfulsound.WhentheSoundbarisswitchedtostandby,thereddotis turnedon. NOTE:1.RESET:Hangupissolvedbydisconnectingandreconnectedthepowersupplies. 2.Itwillbestandbywithin10munitiesifnosignalfromLineIn,BT,USB,ARCandOptical inputs.ItalsowillbestandbyifthelowsoundfromLineInneedtobeheardwithinabout 15cmdistance. UseHDMIcable(V1.4above) toconnectthesoundbarto theTVARCsocket. UseOpticalcabletoconnectthe soundbartotheTV,DVDplayer orsettopbox. Connectingthesoundbar identifiedLINEINtotheTV withtheprovidedAUXcable. AredLEDwillpulseon thefrontofthesound barindicatingbootup. Soundbar RemoteControlScrewsPowerSupplies3.5mmAuxCableUserManual YES NO HDMI TV ARC OPTICAL HDMI AUX HEADPHONE HDMI TV OPTICAL HDMI AUX HEADPHONE HDMI TV ARC OPTICAL HDMI AUX HEADPHONE ThecontrolpanelontheSoundbar: SymbolOperation HoldPress PowerOn/ Standby ToggletheModechange:LINEIN Bluetooth  USBDrive  ARC  Optical Pause/Play(USB/BluetoothMode) Mute/NoMute VolumeupNextUSBDrive/BluetoothSong Volume down NextUSBDrive/BluetoothSong. Remotecontrolbuttons Switchtheproductonortostandby Muteorrestorevolume EQ Equalizer:Eq0:Normal,Eq1:Rock,Eq2:Pop, Eq3:Classic,Eq4:Jazz,Eq5:Country,q6:Country SkiptopreviousUSB/BTaudiofile PauseorplayUSB/BTaudiofile SkiptonextUSB/BTaudiofile + Volumeup - Volumedown Repeat(USBdriveaudio) MODE Inputaudiomode* *MODE(source)selectionshownontheLEDdisplayandlight. LineInsourcewhenpluggingin Bluetoothsource FlashesiftheSoundbarisnotpaired. LightsupiftheSoundbarispaired. USBdrivesourcewhenpluggingin HDMI-ARCsource OpticalInsource ImportanceNoticeforsoundbarmountingonthewall: 1)Wall-mountedinstallationmustbecarriedoutbyqualifiedpersonnelonly. Incorrectassemblycanresultinseverepersonalinjuryandpropertydamage!(Ifyouintendto installthisproductyourself,youmustcheckforinstallationssuchaselectricalwiringand plumbing,whichmaybehiddeninsideorbehindthewall.) 2)Itistheinstaller’sresponsibilitytoverifyandconfirmthatthewallwillsafelysupportthetotal loadoftheunitandwallbrackets. 3)Additionaltools(notincluded)arerequiredfortheinstallation. 4)Donotovertightenscrews. 5)Useanelectronicstudfindertocheckthewalltypebeforedrillingandmounting 6)Theproposedheightonthewallis1.0~1.5meters 7)Thestrainrelief(<23mm)ofHDMIcableisrecommendedformorespaceduringmounting. M TechnicalSpecifications SoundbarandAmplifierSection: Bluetoothname:QUZOC Bluetoothversion:5.1 Operatingfrequencyrange:2402-2480Mhz Soundbarmeasurement:50cm*10cm*6.5cm Workingtemperature:0~35 0 C Powerconsumption:36W Maxoutputpower:40W Standbyconsumption:0.5Worless PowerSuppliesSection: Manufacturer:SHENZHENFIT-POWERTECHNOLOGYCO.,LTD. Commercialregistrationnumber:91440300577672653M Address:201,NO.7RIFUROAD,EASTDISTRICT,BAISHIXIA COMMUNITY,FUYONG,BAOANSHENZHEN TrademarkFIT-POWER Model:TP04-180200U Inputvoltage:100-240V~ InputACfrequency:50/60Hz Outputvoltage:DC18V Outputcurrent:2.0A Outputpower36W Maxoutputpower:54W Averageactiveefficiency:87% Efficiencyatlowload(10%):82% No-loadpowerconsumption:0.1Worless 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 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. Warning: changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment

C5266091_X8_Ed.1 1/1 LetterofAuthorization ShenzhenShilongZhiHanKeJiYouXianGongSi Company:ShenzhenShilongZhiHanKeJiYouXianGongSi Address:3rdFloor,BuildingB,No.1Road1,BitouThirdIndustrialZone, SonggangJiedao,BaoanDistrict,Shenzhen ProductName:SoundBar ModelNumber:QSB-1 FCCIdentifier:2AY6B-QSB1 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:MollyJiangDate:March10,2021 Title:Manager Signatureofapplicant:

C5266091_X10_Ed.2 1/1 ShenzhenShilongZhiHanKeJiYouXianGongSi OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:March10,2021 Subject:RequestforConfidentiality FCCID:2AY6B-QSB1 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality NOTE2 IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☐ BlockDiagram ☒☐ Schematics ☒☐ TestReportNoNo TestSetupPhotosNo ☐ User’sManual ☐ NOTE 1 ☐ InternalPhotos ☐ NOTE 1 ☐ PartsList/TuneUp ☐☐ RFExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDRSoftware/SecurityInfo ☐ No NOTE1:Long-TermConfidentialitymaybepermittedunderspecialconditions(SeeII.LONG-TERMCONFIDENTIALITY,Section3of KDB726920,uselastinforce) NOTE2:Short-TermConfidentialitycanberequestedforamaximumof180daysfromthedateofthegrant. Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Incaseofshort-termConfidentiality,theapplicantrequeststheexhibitsselected abovearewithheldfrompublicviewforaperiodof______daysfromthedateofthe GrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name:MollyJiang Title: Manager

Page1of3ReportNo.:FCS202102007 Externalphotos Photo1 Photo2 Page2of3ReportNo.:FCS202102007 Photo3 Photo4 Page3of3ReportNo.:FCS202102007 Photo5 Photo6

LabelandLabelLocation FCCID:2AY6B-QSB1 L*W:10mm*7mm whitefontonaBlacklabel

Page 1 of4ReportNo.:FCS202102007 Photo1 Photo2 Page 2 of4ReportNo.:FCS202102007 Photo3 Photo4 Page 3 of 4Report No.:FCS202102007 Photo 5 Photo 6 Antenna 6951C Page 4 of4ReportNo.:FCS202102007 Photo7

FCCTestReport ReportNo:FCS202102007W01 Issuedfor Applicant: ShenzhenShilongZhiHanKeJiYouXianGongSi Address: 3rdFloor,BuildingB,No.1Road1,BitouThirdIndustrialZone, SonggangJiedao,BaoanDistrict,Shenzhen ProductName: SoundBar BrandName: N/A ModelName: QSB-1 SeriesModel: N/A FCCID: 2AY6B-QSB1 IssuedBy:FluxComplianceServiceLaboratory Add:Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-Tech Industrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.fcs-lab.com Page2of35ReportNo.:FCS202102007W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.fcs-lab.com TESTRESULTCERTIFICATION Applicant’sName......................:ShenzhenShilongZhiHanKeJiYouXianGongSi Address......................................: 3rdFloor,BuildingB,No.1Road1,BitouThirdIndustrialZone, SonggangJiedao,BaoanDistrict,Shenzhen Manufacture'sName ................ :ShenzhenShilongZhiHanKeJiYouXianGongSi Address ...................................... : 3rdFloor,BuildingB,No.1Road1,BitouThirdIndustrialZone, SonggangJiedao,BaoanDistrict,Shenzhen ProductDescription ProductName...........................:SoundBar BrandName ............................. :N/A ModelName..............................:QSB-1 SeriesModel .............................. :N/A TestStandards..........................:FCCRulesandRegulationsPart15SubpartC,Section249 TestProcedure .......................... :ANSIC63.10:2013 ThisdevicedescribedabovehasbeentestedFCS,thetestresultsshowthattheequipmentundertest (EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofFCS,thisdocument maybealteredorrevisedbyFCS,personalonly,andshallbenotedintherevisionofthedocument.. DateofTest .................................. : Date(s)ofperformanceoftests.:23Feb,2021~09Mar,2021 DateofIssue.................................:09Mar,2021 TestResult.....................................:Pass Testedby: (ScottShen) Reviewedby : (DukeQian) Approvedby: (KaitChen) Page3of35ReportNo.:FCS202102007W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.fcs-lab.com TableofContentsPage 1.SUMMARYOFTESTRESULTS5 1.1TESTFACTORY6 1.2MEASUREMENTUNCERTAINTY6 2.GENERALINFORMATION7 2.1GENERALDESCRIPTIONOFTHEEUT7 2.2DESCRIPTIONOFTHETESTMODES9 2.3DESCRIPTIONOFNECESSARYACCESSORIESANDSUPPORTUNITS10 2.4EQUIPMENTSLIST11 3CONDUCTEDEMISSIONMEASUREMENT12 3.1LIMIT12 3.2TESTPROCEDURE12 3.3TESTSETUP13 3.4TESTRESULTS14 4.RADIATEDEMISSIONMEASUREMENT16 4.1LIMIT16 4.2TESTPROCEDURE17 4.3TESTSETUP18 4.4TESTRESULTS19 5.BANDEDGETEST26 5.1LIMIT26 5.2TESTPROCEDURE26 5.3TESTSETUP27 5.4TESTRESULTS28 6.20DBBANDWIDTHTEST32 6.1LIMIT32 6.2TESTPROCEDURE32 6.3TESTSETUP32 6.4TESTRESULTS33 7.ANTENNAREQUIREMENT35 7.1STANDARDREQUIREMENT35 7.2EUTANTENNA35 Page4of35ReportNo.:FCS202102007W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.fcs-lab.com RevisionHistory Rev.IssueDateEffectPageContents 0009Mar,2021AllInitialIssue Page5of35ReportNo.:FCS202102007W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.fcs-lab.com 1.SUMMARYOFTESTRESULTS FCCPart15.249,SubpartC Standard Section TestItemJudgmentRemark 15.207ConductedEmissionPASS-- 15.205(a),15.209(a), 15.249(a),15.249(c) RadiatedSpuriousEmissionPASS-- 15.209FieldstrengthoffundamentalPASS 15.249(d)BandEdgeEmissionPASS-- 15.215(c)20dBBandwidthPASS-- 15.203AntennaRequirementPASS-- NOTE: (1)”N/A”denotestestisnotapplicableinthisTestReport (2)AlltestsareaccordingtoANSIC63.10-2013 Page6of35ReportNo.:FCS202102007W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.fcs-lab.com 1.1TESTFACTORY CompanyName:FluxComplianceServiceLaboratory Address: Room105FloorBaohaoTechnologyBuilding1NO.15Gongye WestRoadHi-TechIndustrial,SongshanlakeDongguan Telephone:+86-769-27280901 Fax:+86-769-27280901 FCCTestFirmRegistrationNumber:514908 Designationnumber:CN0127 A2LAaccreditationnumber：5545.01 1.2MEASUREMENTUNCERTAINTY Thereporteduncertaintyofmeasurementy±U,whereexpendeduncertaintyUisbasedona standarduncertaintymultipliedbyacoveragefactorofk=2,providingalevelofconfidenceof approximately95%. No.ItemUncertainty 1RFoutputpower,conducted±0.71dB 2UnwantedEmissions,conducted±2.98dB 3ConductedEmission(9KHz-150KHz) ±4.13dB 4ConductedEmission(150KHz-30MHz) ±4.74dB 5Allemissions,radiated(<1G)30MHz-1000MHz ±3.2dB 6Allemissions,radiated(1GHz-18GHz) ±3.66dB 7Allemissions,radiated(18GHz-40GHz) ±4.31dB Page7of35ReportNo.:FCS202102007W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.fcs-lab.com 2.GENERALINFORMATION 2.1GENERALDESCRIPTIONOFTHEEUT ProductNameSoundBar TradeNameN/A ModelNameQSB-1 SeriesModelN/A ModelDifference Theaboveproductwithsamecircuit,PCBlayout, electricalparts,materialsandwiringstructures, Appearanceshape,thematerialsofdecorative accessoriesissame,onlydifferentcolor. ChannelList PleaserefertotheNote2. BT Frequency:2402-2480MHz Modulation:GFSK Datarate:1Mbps Channelnumber:79CH PowerSupplyDC18V2A HardwareversionnumberV1.0 SoftwareversionnumberV1.0 ConnectingI/OPort(s)PleaserefertotheUser'sManual Note: 1. Foramoredetailedfeaturesdescription,pleaserefertothemanufacturer’sspecifications ortheUser'sManual. Page8of35ReportNo.:FCS202102007W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:76…

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Page 1 of2ReportNo.:FCS202102007 Above1GHzforradiatedemissiontestsetup Blow1GHzforradiatedemissiontestsetup Page 2 of2ReportNo.:FCS202102007 Conductionemissiontestingdevice