2BUXD-SW169SW169 20W Wireless BoomBox Speaker

FCC WARNING 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. Note: The Grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance. such modifications could void the user's authority to operate the equipment. The device has been evaluated to meet general RF exposure requirement.This equipment complies with FCC's RF radiation exposure limits set forth for an uncontrolled environment. This device and its antenna(s) must not be co-located or conjunction with any other antenna or transmitter. 90*120mm Fold WARNING: Cancer and Reproductive Harm ADVERTENCIA: Cáncer y Daño Reproductivo AVERTISSEMENT: Cancer et Troubles de l'appareil reproducteur www.P65Warnings.ca.gov SW169 20W Wireless BoomBox Speaker Instruction Manual Technical Specicatons: Model: SW169 Main Chip: JL 6965E Bluetooth Version: Bluetooth 5.4 + EDR Bluetooth Protocol:A2DP, AVRCP Transmission Distance: ≥10 meters (line-of-sight, no obstruction) Rated Output Power: 20W RMS Frequency Response: 80Hz - 12KHz Speaker: Φ105mm full-range speaker × 1, rated frequency range 200-20KHz Input Sensitivity: 87dBm Supported Modes: Bluetooth, TF Card, USB, FM Radio Battery: 18650 lithium battery, 1200mAh*2, with protection board Playback Time: 50% volume about 6-8H 1. Power/Light Button Long press: Power on/o, with prompt tone Short press: Switch light mode 2. Volume + / Next Track Button Long press: Increase volume, with prompt tone Short press: Switch to next track, with prompt tone Key Function Description: Bluetooth pairing connection: 1. Long press the power button to turn on the speaker, it will enter Bluetooth pairing mode, and the Bluetooth indicator light ashes; 2. Turn on the Bluetooth function of your phone/computer, search and select the Bluetooth name AUDIO MATRIX-SW169 to complete pairing; 3. After successful pairing, the indicator light stays steady on, and you can play music. Multi-mode Switching: Short press the mode switch button to cycle through Bluetooth, TF card playback, USB playback and FM radio modes; When a TF card/USB device is inserted, the speaker will automatically switch to the corresponding playback mode. Charging Instructions: Use a DC 5V/1A charging adapter to connect to the speaker's charging port, the red indicator light stays on during charging; The red light will turn o when fully charged, the recommended charging time is no more than 4 hours. Notes: 1. Please use a charger with rated voltage of DC 5V/1A for charging, do not use a charger that does not meet the specications to avoid damaging the product; 2. Do not use or store the product in high temperature, humid or strong magnetic eld environments; 3. Do not disassemble or modify the product by yourself. 4. When not in use for a long time, please charge the product every 3 months to avoid damage to the battery caused by over-discharge; 5. This product has no waterproof rating, do not use it in water-related scenarios to avoid damage caused by water ingress. 3. Volume - / Previous Track Button Long press: Decrease volume, with prompt tone Short press: Switch to previous track, with prompt tone 4. Play/Pause/Mode Button Short press: Play/Pause, blue light switches between slow ash and steady on Long press: Switch playback mode

INWINC. Address：5700StoneridgeMallRoad,Suite160,Pleasanton,California,UnitedStates94588 Date:2026-09-03 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BUXD-SW169 FRN:0037859881 (“INWINC.”)certifiesthat,asofthedateofthefilingoftheapplication,INWINC.isour designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID.(“INWINC.”) acceptstomaintainanagentfornolessthanoneyearafterthegranteehasterminatedall marketingandimportationortheconclusionofanyCommission-relatedproceedinginvolving theequipment. INWINC.accepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: Name:INWINC. Address:5700StoneridgeMallRoad,Suite160,Pleasanton,California,UnitedStates94588 FRN：0037859881 ContactPerson:KhalidAldajani Tel.:1-916-370-2662 Email:[email protected] Sincerely, Signedonbehalfof（INWINC.） SignedonbehalfofINWINC. Name:KhalidAldajaniName:KhalidAldajani Title:PresidentTitle:President Date:2026-09-03Date:2026-09-03

Rev1/26/2023 (INWINC.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-09-03 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BUXD-SW169 (“INWINC.”)certifiesthattheequipmentforwhichauthorizationissoughtisnot“covered”equipment prohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCCrules. (“INWINC.”)certifiesthattheequipmentforwhichauthorizationissoughtdoesnotinclude cybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.oranyofitssuccessors andassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofitssuccessorsand assignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446D01Covered EquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature): (Applicantprintedname):KhalidAldajani Rev1/26/2023 (INWINC.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-09-03 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BUXD-SW169 (“INWINC.”)certifiesthat,asofthedateofthefilingoftheapplication,INWINC.isnotidentifiedonthe CoveredList(asaspecificallynamedentityoranyofitssubsidiariesoraffiliates)asanentityproducing “covered”equipment. Sincerely, (Applicantsignature): (Applicantprintedname):KhalidAldajani

INWINC. Date:September3,2026 ProductModelNumber:SW169 FCCID ： 2BUXD-SW169 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:President Email:[email protected] Telephone:1-916-370-2662 Onbehalfof:INWINC.

INWINC. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:September3,2026 Subject;RequestforConfidentiality FCCID:2BUXD-SW169 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure SoftwareSecurityRequirementsforUNIIdevices 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:KhalidAldajani Title:President

FCCID:2BUXD-SW169 EUTPHOTOSExternalPhotos FCCID:2BUXD-SW169 FCCID:2BUXD-SW169 FCCID:2BUXD-SW169 ※※※※※ENDOFREPORT※※※※※

Size:20mmX30mm FCCID：2BUXD-SW169 Thisdevicecomplieswithpart15oftheFCCRules.Operationis subjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)thisdevicemustacceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation.

FCCID:2BUXD-SW169 EUTPHOTOSInternalPhotos FCCID:2BUXD-SW169 FCCID:2BUXD-SW169 FCCID:2BUXD-SW169 FCCID:2BUXD-SW169 ANT FCCID:2BUXD-SW169 ※※※※※ENDOFREPORT※※※※※

· FCCID:2BUXD-SW169 RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093，Unless specificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-gheador bodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions,by measurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARTest ExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, ForBluetooth Mode Max Power (dBm) Tune-up power (dBm) Max Power (mW) Frequency (MHz) Min. Distance (mm) Calc. thresholds limit BT0.080±11.26244150.3943.0 SoaSARtestisnotrequired

V . S .W . R < 1.4 Polarization Type V ertical & Horizontal Frequenc Range 2400 ~ 2500GHz Input Impendence(ohm) 50 Efficiency (dB) 6 0.2 % 6 0.2 % Maximum Power (dBm) 1.6 8(XZ-plane) Gain (dBi) 1.6 8 Peak EIRP(dBm)1.2 Tot. Rad. Pwr. (dBm)-1.2 (Input pwr – loss pwr) Product specification Quick Reference Date Antenna module on the system board Ant. Port Input Pwr. (dBm)0 (Typ. BT class 2 output power) Directivity (dBi)1 (all direction antenna) Minimum Power (dBm ) -3.83(XZ-plane) Avg. Power (dBm) -0.48(XY-plane) All the technical data and information contained herein are subject to change without prior notice Antenna Layout & module on the system board Antenna Gain Gain Table Unit in dBi @2.44GHzXY-planeXZ-planeYZ-plane Efficiency Peak Avg. Peak Avg. Peak Avg. Module Board 1.68 1.35 -0.48 -3.83 1.11 -2.99 Design company:shenzhen HuaSai Electric Technology Co.Ltd. Room 201, Building A, No.1 Qianwan 1st Road, Qianhai Shenzhen Hong Kong Cooperation Zone, Shenzhen spce:ANT_XZR01 Antenna Type:PCB antenna Return Loss The Environment of Antenna Radiation Pattern 3D radiation pattern diagram XY-planeXZ-planeYZ-plane

ProjectNo.:ZHT-260629132W01 Page 1 of 93 FCCTESTREPORT FCCID:2BUXD-SW169 ApplicantName...............:INWINC. Address............................:5700StoneridgeMallRoad,Suite160,Pleasanton,California,United States94588 ManufacturerName.........:ShenZhenTianYuanGroundTechnologyco.,Limited Address............................:Room607,BuildingF,MingYueHuaDu,GongheIndustrialRd,Xixiang, BaoAnDistrict,Shenzhen,518102,China Product............................:SW16920WWirelessBoomBoxSpeaker Model(s)...........................:SW169 AdditionalModel(s)..........:/ Trademark.......................:/ ModelDifference..............:/ Preparedby.....................:GuangdongZhonghanTestingTechnologyCo.,Ltd. Address............................:Room104/201,Building1,YibaolaiIndustrialPark,Qiaotou,Fuhai Subdistrict,Bao'anDistrict,Shenzhen,Guangdong,China DateofReceipt................:June29,2026 DateofTest(s).................:June29,2026toJuly6,2026 DateofIssue....................:July6,2026 TestRequested...............:Selecttest(s)asrequestedbytheclient. TestStandard(s).............. : FCCCFRTitle47Part15SubpartCSection15.247 Testprocedure................ : ANSIC63.10-2020+Cor.1-2023+C63.10a-2024+ErratatoC63.10a-2024 Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. Preparedby:Reviewedby:Approvedby: KimiLu/EngineerBaretWu/DirectorLeviLee/Manager Note:Theresultsshowninthistestreportreferonlytothesample(s)testedunlessotherwisestated.Thistest reportshallnotbereproducedexceptinfull,withoutpriorwrittenapprovalofZHT.Thisdocumentmaybe alteredorrevisedbyZHT,personnelonly,andshallbenotedintherevisionofthedocument. ProjectNo.:ZHT-260629132W01 Page 2 of 93 TableofContents Page 1.TESTSUMMARY .................................................................................................................................................4 2.GENERALINFORMATION...............................................................................................................................5 2.1GENERALDESCRIPTIONOFEUT ..............................................................................................................5 2.2TestSetupConfiguration..................................................................................................................................7 2.3SupportEquipment............................................................................................................................................7 2.4TestMode ............................................................................................................................................................7 3.TESTFACILITYANDTESTINSTRUMENTUSED.....................................................................................8 3.1TESTFACILITY ..................................................................................................................................................8 3.2EQUIPMENTSLISTFORALLTESTITEMS..............................................................................................8 3.3Testingsoftware.................................................................................................................................................9 3.4MEASUREMENTUNCERTAINTY ...............................................................................................................10 4.EMCEMISSIONTEST......................................................................................................................................11 4.1Conductedemissions......................................................................................................................................11 4.1.1POWERLINECONDUCTEDEMISSIONLimits ...................................................................................11 4.1.2TESTPROCEDURE ....................................................................................................................................11 4.1.3DEVIATIONFROMTESTSTANDARD ...................................................................................................11 4.1.4TESTSETUP.................................................................................................................................................12 4.1.5EUTOPERATINGCONDITIONS .............................................................................................................12 4.1.6TestResult .....................................................................................................................................................13 4.2Radiatedemissions..........................................................................................................................................15 4.2.1RadiatedEmissionLimits............................................................................................................................15 4.2.2TESTPROCEDURE....................................................................................................................................15 4.2.3DEVIATIONFROMTESTSTANDARD ...................................................................................................16 4.2.4TESTSETUP.................................................................................................................................................16 4.2.5EUTOPERATINGCONDITIONS.............................................................................................................17 4.2.6TESTRESULTS ...........................................................................................................................................18 5.RADIATEDBANDEMISSIONMEASUREMENT......................................................................................26 5.1TestRequirement .............................................................................................................................................26 5.2TESTPROCEDURE.........................................................................................…

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FCCID:2BUXD-SW169 EUTTESTPHOTOS FCCID:2BUXD-SW169 ※※※※※ENDOFREPORT※※※※※