2BHCE-AVN-009Wireless bluetooth speaker set

AVN-009LEDinstructions Productparameters： Productmodel：AVN-009C workingvoltage：（DC）12V Workingcurrent：≥3A poweroutput：2*5W 1.Keyfunctions MODE：ShortpressthisbuttontocyclebetweenUSB→BT→AUX,long presstoswitchbetweenChineseandEnglish ：ShortpressinUSB/BTplaybackmodetoselecttheprevioussong,long pressisinvalid ：ShortpressinUSB/BTplaybackmodetoselectthenextsong,long pressisinvalid ：ShortpressonceinUSB/BTBluetoothplaybackmodetopause,press againtoresumeplaybackLongpressinvalid LEDMODE:ShortpressthisbuttontocyclethroughtheselectionofLED stripon/offandcolorswitching;Longpressthisbuttonwhilethelight stripisontoadjustbrightness Thedefaultmainvolumeismaximumwhenturnedon,Bluetoothstatusis setwhenthereisnodevice,USBflashdrivesupportsrearinsertion priority,andmemorytracksareavailablewhenpowerisoff ● Operatinginstructions： Poweroninstructions Thedefaultstandbymodeiswhenconnectedtothepowersupply.Longpress the""buttontopromptthesoundof"poweron".Theindicatorlightis onandflashing ● USBoperationinstructions 1、InsertaUSBdrive(orswitchtoUSBdriveforplayback),loadfiles (readcompleted),automaticallyenterplayback,indicatorlightflashes, andvoiceprompt"Musicmode" 2、WhenplayingonaUSBdrive,pressthe“”buttonbrieflytoenter thepausestate,andtheindicatorlightwillremainon;Shortpressthe “”buttonagaintoresumeplayback,andtheindicatorlightwillflash3、 Shortpress“”and“”keyChoosethepreviousornextsong 4、Musicsupportsformats：mp3,flac 5、USBportforreadingandplayingUSBdrives,2.1Aportforcharging mobilephonesandotherdevices ●LINEINoperationinstructions 1、ShortpresstheMODEkeytoswitchtoAUXmode,theindicatorlight flashes,andthevoiceprompt"Audioinputmode"appears.Inserta3.5 audiocabletoplayexternalaudiosources 2、ShortpresswhileplayingLINEIN“”key,Thesystemautomatically mutesandtheindicatorlightremainsonforalongtime；Shortpressagain “”key，Restoresound,indicatorlightflashing ●Bluetoothoperationinstructions 1、InBluetoothmode(orwhenswitchingtoBluetooth),theindicatorlight flashesandthevoiceprompts"Bluetoothmode" 2、SearchandPairing(DeviceName:SSWAVN) Whensearching,theindicatorlightflashes,theconnectionis successfulandstaysonforalongtime.Thevoicepromptreads"Bluetooth connected" 3、Play,indicatorlightflashing;Pause,indicatorlightstaysonfor alongtime 4、Ifthedeviceisturnedoffornotwithincommunicationrange,resulting inconnectionfailure,anewsearchisrequiredBluetoothdisconnected voiceprompt"Bluetoothdisconnected" 5﹑ShortpressduringBluetoothplayback“”/“”,“”Control theplayerofthephonetoperformcorrespondingoperations, 6、Bluetoothexecutionstandard：Bluetooth5.2 ● LEDstripoperationinstructions ConnecttheRGBlightstripandbrieflypresstheLEDMODEkeytocycle throughthefollowingsteps:turnonthelightstrip→blue→red→ green→alternateflashingofthreecolors→musicrhythm→turnoff thelightstrip ●Wirelesschargingoperationinstructions 1.Preparationstage:Ensurethatyourdevicesupportswirelesscharging functionality.Thewirelesschargingfunctioncanusuallybefoundinthe devicemanualorproductspecifications.Ifthedevicedoesnotsupport wirelesscharging,youwillneedtopurchaseanadapter. Checkifthewirelesschargerisproperlyconnectedtothepowersource andifthepowerplugissecurelyinsertedintothesocket. Ensurethatthesurfaceofthewirelesschargerisclean,freeofdust anddebris,toensurechargingefficiency. 2.Chargingstage: Placedevicesthatsupportwirelesscharginginthechargingareaofthe wirelesscharger.Usually,thechargingareawillhaveclearmarkings, suchasacircularorrectangularpattern. Thedevicewillautomaticallystartchargingwithoutanyadditional operation.Youcanseethechargingicononthedevicescreenorhearthe soundpromptforchargingtostart. Duringthechargingprocess,pleaseensurethattherearenoobstacles betweenthedeviceandthechargertoensurechargingefficiency.Ifthe devicemovesordeviatesfromthechargingareaduringthecharging process,chargingmaybeinterrupted.Atthispoint,simplyreposition thedeviceinthechargingarea. 3.Endcharging: Whenthedeviceisfullycharged,thewirelesschargerusually automaticallystopscharging.Youcanseethechargingcompleteiconon thedevicescreen,orhearthechargingcompletesoundprompt. Removethedevicefromthewirelesscharger.Atthispoint,thedevice isfullychargedandcanbeusednormally. 4.Precautions: Donotmovethedeviceduringthechargingprocesstoavoidinterrupting charging. Donotusethedeviceduringchargingtoavoiddamagetothedeviceor charger. Ifthewirelesschargeroverheatsormakesabnormalsounds,pleasestop usingitimmediately, FCCWarningStatement:Changesormodificationstothisunitnotexpressly approvedbythepartyresponsibleforcompliancecouldvoidtheuser’ sauthoritytooperatetheequipment.Thisequipmenthasbeentestedand foundtocomplywiththelimitsforaClassBdigitaldevice,pursuant toPart15oftheFCCRules.Theselimitsaredesignedtoprovide reasonableprotectionagainstharmfulinterferenceinaresidential installation.Thisequipmentgenerates,usesandcanradiateradio frequencyenergyand,ifnotinstalledandusedinaccordancewiththe instructions,maycauseharmfulinterferencetoradiocommunications. However,thereisnoguaranteethatinterferencewillnotoccurina particularinstallation.Ifthisequipmentdoescauseharmful interferencetoradioortelevisionreception,whichcanbedetermined byturningtheequipmentoffandon,theuserisencouragedtotryto correcttheinterferencebyoneormoreofthefollowingmeasures: Reorientorrelocatethereceivingantenna. Increasetheseparationbetweentheequipmentandreceiver. Connecttheequipmentintoanoutletonacircuitdifferentfromthatto whichthereceiverisconnected. Consultthedealeroranexperiencedradio/TVtechnicianforhelp. ThisdevicecomplieswithPart15oftheFCCRules.Operationissubject tothefollowingtwoconditions:(1)thisdevicemaynotcauseharmful interference,and(2)thisdevicemustacceptanyinterferencereceived, includinginterferencethatmaycauseundesiredoperation. FCCRadiationExposureStatement Theantennasusedforthistransmittermustbeinstalledtoprovidea separationdistanceofatleast20cmfromallpersonsandmustnotbe co‐locatedforoperatinginconjunctionwithanyotherantennaor transmitter.

InfinityFurnitureIndustrySdnBhd 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:InfinityFurnitureIndustrySdnBhd Address:Plo1A,JalanPerindustrian,KawasanPerindustrianTg.Agas,84000Tangkak,Johor Malaysia ProductName:Wirelessbluetoothspeakerset FCCID:2BHCE-AVN-009 Model(s):AVN-009 2.911(d)(5)(i)EquipmentType We,[InfinityFurnitureIndustrySdnBhd](“theapplicant”)certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:LIMHUIYINGDate:2024.7.1 TitleandCompanyname:Manager/InfinityFurnitureIndustrySdnBhd NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

InfinityFurnitureIndustrySdnBhd 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:InfinityFurnitureIndustrySdnBhd Address:Plo1A,JalanPerindustrian,KawasanPerindustrianTg.Agas,84000Tangkak,Johor Malaysia ProductName:Wirelessbluetoothspeakerset FCCID:2BHCE-AVN-009 Model(s):AVN-009 2.911(d)(5)(ii)Applicantfiling We,[InfinityFurnitureIndustrySdnBhd](“theapplicant”)certifythat,asofthedateofthefilingofthe application,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,establishedpursuantto §1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:LIMHUIYINGDate:2024.7.1 TitleandCompanyname:Manager/InfinityFurnitureIndustrySdnBhd NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

InfinityFurnitureIndustrySdnBhd 2.911(d)(7)USAAgentv1.5 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:InfinityFurnitureIndustrySdnBhd Address:Plo1A,JalanPerindustrian,KawasanPerindustrianTg.Agas,84000 Tangkak,JohorMalaysia ProductName:Wirelessbluetoothspeakerset FCCID:2BHCE-AVN-009 Model(s):AVN-009 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[InfinityFurnitureIndustrySdnBhd](“theapplicant”)designate[StoneTrading Limited] NOTE1 forthepurposeofacceptingserviceofprocessonbehalfofthe applicant. Applicantconsent:Weacknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherwethegranteehavepermanently terminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S., orattheconclusionofanyCommission-relatedadministrativeorjudicialproceeding involvingtheequipment,whicheverislater. Agentobligation:Weacknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,orattheconclusionofanyCommission-relatedadministrativeor judicialproceedinginvolvingtheequipment,whicheverislater. USAAgent Companyname:StoneTradingLimited USAAddress:6547NAcademyBlvd #2266,ColoradoSprings,CO80918,United States FRNNumber ： 0033401936 ContactName:DongmeiFang TelephoneNo:+12134573118 Email:[email protected] Applicant Companyname:InfinityFurnitureIndustry SdnBhd Address:Plo1A,JalanPerindustrian, KawasanPerindustrianTg.Agas,84000 Tangkak,JohorMalaysia GranteeFRNNumber ： 0035625276 FCCGranteeCode:2BHCE ContactName:LIMHUIYING TelephoneNo:+6012-3265147 Email:[email protected] Signature: Title:manager Signature: Title:Manager Date:2024.7.1Date:2024.7.1 InfinityFurnitureIndustrySdnBhd 2.911(d)(7)USAAgentv1.5 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

InfinityFurnitureIndustrySdnBhd AgentAuthorization Company:InfinityFurnitureIndustrySdnBhd Address:Plo1A,JalanPerindustrian,KawasanPerindustrianTg.Agas,84000Tangkak, JohorMalaysia ProductName:Wirelessbluetoothspeakerset ModelNumber(s):AVN-009 ProductDescription:Wirelessbluetoothspeakerset WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2024.7.1 Name:LIMHUIYING Title:Manager Company:InfinityFurnitureIndustrySdnBhd

InfinityFurnitureIndustrySdnBhd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024.7.1 Subject;RequestforConfidentiality FCCID:2BHCE-AVN-009 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure 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:LIMHUIYING Title:Manager

EUTPHOTO(ExternalPhotos) TestMode:AVN-009 ※※※※※ENDOFREPORT※※※※※

Labelandlabellocation FCCIDLABEL: High:2cm Wide:3cm LabelLocation: Model:AVN-009 FCCID:2BHCE-AVN-009

EUTPHOTO(InternalPhotos) TestMode:AVN-009 WPTANT ※※※※※ENDOFREPORT※※※※※ BTANT

FCCID:2BHCE-AVN-009 RFExposureEvaluation Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhumanexposure toradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Frequencyrange (MHz) Electricfield strength (V/m) Magneticfieldstrength (A/m) Powerdensity (mW/cm 2 ) Averagingtime (minutes) (A)LimitsforOccupational/ControlledExposures 0.3–3.06141.63*(100)6 3.0–301842/f4.89/f*(900/f 2 )6 30–30061.40.1631.06 300–1500f/3006 1500–100,00056 (B)LimitsforGeneralPopulation/UncontrolledExposure 0.3–1.346141.63*(100)30 1.34–30824/f2.19/f*(180/f 2 )30 30–30027.50.0730.230 300–1500f/150030 1500–100,0001.030 f=frequencyinMHz Friistransmissionformula:Pd=(Pout*G)/(4*pi*r 2 ) Where Pd=powerdensityinmW/cm 2 ,Pout=outputpowertoantennainmW; G=gainofantennainlinearscale,Pi=3.1416; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainoftheantennaandthetotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancerwheretheMPElimitisreached. TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middleandhighest channelindividually. TestResultofRFExposureEvaluation BTMode Mode Frequency (MHz) Outputpower toantenna (dBm) Outputpower toantenna (mW) Antenna Gain (dBi) PowerDensityat R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result GFSK24020.1471.03-0.580.0001791.0PASS π/4-DQPSK24020.8311.21-0.580.0002111.0PASS

Inverted F Antenna Specification Summary ITEMANT SPEC Model Name 2.4G ANT HorizontalVertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26dBi-0 .76dBi -0.58dBi -5.25dBi-2.46dBi -1.86dBi MAX. Gain -0.58dBi PolarizationHorizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dBi) Frequency (MHz) MaxMinAvg 2400 -1.26-30.08-7 .18 2450 -0.76-36.56-7.48 2500 -0.58-22.03-6.59 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dBi) Frequency (MHz) MaxMinAvg 2400 -5.25-22.14-12.42 2450 -2.46-24.58-10.47 2500 -1.86-29.52-9 .20 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Project No.: ZKT-240617030E-2 Page 1 of 55 FCC TEST REPORT FCC ID:2BHCE-AVN-009 Report Number. .................................... : ZKT-240617030E-2 Date of Test ...................................................... : Jun. 22, 2024 to Jun. 28, 2024 Date of issue.........................................: Jun. 28, 2024 Total number of pages.........................55 Test Result .......................................... : PASS Testing Laboratory...........................: Shenzhen ZKT Technology Co., Ltd. Address ............................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Applicant's name ............................. : Infinity Furniture Industry Sdn Bhd Address...............................................: Plo 1A, Jalan Perindustrian, Kawasan Perindustrian Tg. Agas, 84000 Tangkak, Johor. Manufacturer's name ...................... : Shenzhen Shengshiwang Technology Co., Ltd Address ............................................... : Room 1915, Shangyougongguan, No. 57 Gongye Road, Longhua Street, Longhua District, Shenzhen City, Guangdong Province Test specification: Standard................................................: FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2013 Test procedure.....................................: / Non-standard test method ................ :N/A Test Report Form No........................: / Test Report Form(s) Originator.....: ZKT Testing Master TRF........................................: Dated: 2020-01-06 This device described above has been tested by ZKT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And itis applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of ZKT, this document may be altered or revised by ZKT, personal only, and shall be noted in the revision of the document. Product name.....................................: Wireless bluetooth speaker set Trademark ........................................... : N/A Model/Type reference.........................: AVN-009 Ratings..................................................: Input: 12V4A For AC/DC Adapter Project No.: ZKT-240617030E-2 Page 2 of 55 Testing procedure and testing location: Testing Laboratory ....................................... : Shenzhen ZKT Technology Co., Ltd. Address............................................................:1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Jim Liu Tested by (name + signature) ....................... : Jackson Fang Reviewer (name + signature) ....................... : Lake Xie Approved (name + signature) ....................... : Project No.: ZKT-240617030E-2 Page 3 of 55 Table of Contents Page 1. Version.................................................................................................................................................... 5 2. TEST SUMMARY.....................................................................................................................................6 2.1 TEST FACILITY............................................................................................................................. 7 2.2 MEASUREMENT UNCERTAINTY................................................................................................7 3. GENERAL INFORMATION.....................................................................................................................8 3.1 GENERAL DESCRIPTION OF EUT............................................................................................. 8 3.2 Test Setup Configuration.............................................................................................................10 3.3 Support Equipment......................................................................................................................10 3.4 Test Mode....................................................................................................................................10 4. EMC EMISSION TEST..........................................................................................................................13 4.1 Conducted emissions.................................................................................................................. 13 4.1.1 POWER LINE CONDUCTED EMISSION Limits.....................................................................13 4.1.2 TEST PROCEDURE................................................................................................................ 13 4.1.3 DEVIATION FROM TEST STANDARD...................................................................................13 4.1.4 TEST SETUP............................................................................................................................14 4.1.5 EUT OPERATING CONDITIONS............................................................................................ 14 4.1.6 Test Result................................................................................................................................15 4.2 Radiated emissions..................................................................................................................... 17 4.2.1 Radiated Emission Limits.........................................................................................................17 4.2.2 TEST PROCEDURE................................................................................................................ 17 4.2.3 DEVIATION FROM TEST STANDARD...................................................................................18 4.2.4 TEST SETUP............................................................................................................................18 4.2.5 EUT OPERATING CONDITIONS........…

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EUTTESTPHOTO TestMode:AVN-009 WPTMode BTMode