2BHM7-E309BLTV01Multi-functional Audio System

E309BLTV01Usermanual  Assemblydrawing  ButtonDescription buttonButtonNameFunction Poweron/offShortpress:poweron/off Instructions 1.Connecttheproductaccordingtotheassemblydiagramandpoweriton. 2.Uponpoweringon,theproductautomaticallystarts.Thelightstriprunsthroughacolorful cycleandthenlightsupblue. 3.Thecontrolbuttonblinksblue,andavoicepromptsays"PowerOn."Atthispoint,theproduct entersBluetoothpairingmode,andthevoicepromptsays"WaitforPreparing." 4.IfBluetoothfailstoconnect,thecontrolbuttonblinksbluerapidly,andtheproduct automaticallyentersbroadcastsearchmode.TheBluetoothsearchlastsfor10seconds, followedby5secondsofbroadcastsearch,andcontinuestocycle. 5.OpentheBluetoothfunctiononyourphone,searchfortheBluetoothname"E309T,"andpair it.Oncepairedsuccessfully,thevoicepromptsays"BluetoothConnected,"andthecontrol buttonblinksbluerapidly,continuingthebroadcastsearch. 6.Openthemusicplayeronyourphoneandstartplayingasong.Thespeakerwillautomatically respondandplaythemusic.Thelightstripwilldefaulttothecolorfulcycleandwill movewiththerhythmofthemusic.Thesubwooferwillalsovibrateinsyncwiththemusic’ srhythm.Whenthemusicpauses,thelightstriplightsupblue,andthesubwooferstops vibrating. 7.Youcancontrolthemusiconyourphone,includingprevioustrack,nexttrack,pause/play, volumedown,andvolumeup. 8.Pressthecontrolbuttonbrieflytoturnoffthedevice,andthevoicepromptwillsay"Power Off."Pressthecontrolbuttonagainbrieflytoturnthedeviceon. BBroadcastfunction 1.Transmitter(Primary)settings Uponpoweringon,theproductautomaticallyentersBluetoothsearchmode. AfterasuccessfulBluetoothconnection,itwillautomaticallyswitchto broadcastsearchmode.Atthispoint,theproductisinbroadcasttransmission mode.Afterthebuttonblinksfor30seconds,itwillturnsolidblue,but thebroadcastwillremainactive. 2.Receiver(Secondary)pairing PoweronanotherE309BLTV01,andtheproductwillenterBluetoothsearchfor10seconds, followedby5secondsofbroadcastsearch,continuinginaloop.Inbroadcastsearchmode, itwillautomaticallypairwiththeprimaryunit. Oncepairedsuccessfully,thecontrolbuttononthesecondaryunitwillstaysolidblue. Atthispoint,theprimaryunitandsecondaryunitwillsync:playingmusic,thelightstrip willmoveinacolorfulrhythm,andthesubwooferwillvibratewiththemusic. 3.Turnoffthebroadcastfunction Brieflypressthecontrolbuttonontheprimaryunittoturnitoff,andthevoiceprompt willsay"PowerOff."TheprimaryunitwillexitbothbroadcastandBluetoothmodes,and thesecondaryunitwillbereleased,returningtoBluetoothsearchfor10seconds,followed by5secondsofbroadcastsearch,continuinginaloop. Ifyouonlyneedtoturnoffthebroadcastmodeonasinglesecondaryunit,simplypress thecontrolbuttononthatsecondaryunittoturnitoff.Theprimaryunitandothersecondary unitswillremaininbroadcastmode. Remark: ThefirstE309BLTV01successfullypairedwiththephonewillactastheprimaryunitfor thebroadcastfunction. Ensuretherearenoobstaclesbetweentheprimaryunitandthesecondaryunitwhenusing thebroadcastfunctionforoptimalsyncplayback. Lightstripstatus:Whenmusicplays,thelightstripmovesinacolorfulpatternandfollows therhythmofthemusic.Whenmusicpausesorthemusicvolumeisminimized,thelightstrip lightsupblue. Subwooferstatus:Whenmusicplays,thesubwoofervibrateswiththemusic.Whenmusic pauses,thesubwooferstopsvibrating. ThisproductdoesnotsupportBluetoothreconnectingfunctionality. Productparameters PowerInputDC20V4.5A SpeakerOutput12W*2 VibrationOutput12W*2 LEDOutput10W Commontroubleshooting FaultPossiblecausesandsolutions Unabletopoweron1.Nopowerconnection. 2.Thewireisdisconnectedortheplugisnot fullyinserted. 3.Theconnectedsocketisfaulty. Nosound1.Theextensioncableofthespeakeris disconnected,pleasecheckalltheconnections orreconnectthem. Bluetoothcannotconnect1.AlreadyconnectedtoanotherBluetooth device,pleaserestartthedeviceandtry again. 2.Beyondtheeffectiverange.Pleasedonot connectbeyond8Mofthisproduct.Donottry toconnectthroughobstacles. 3.Theproductentersbroadcastmode,please restartitandtryagain. Themusicisplayedbyanotherdevice1.Pleasecheckwhetherthephoneispairedwith twoBluetoothdevicesatthesametime,unpair oneofthem,andclicktheplaybuttononthe phone. Broadcastconnectionfailed1，Pleasecheckiftheslavedeviceis connectedtoanotherBluetoothconnection. Pleaserestarttheslavedeviceandtryagain. 2，Pleasecheckthelinestoseeiftheyareall connected. 3.Pleasecheckwhetherthephoneispairedwith twoBluetoothdevicesatthesametime,unpair oneofthem,andclicktheplaybuttononthe phone. FCCRequirement Anychangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoid theuser’sauthoritytooperatetheequipment. ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions: (1)thisdevicemaynotcauseharmfulinterference,and (2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesired operation. Note:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice, pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainst harmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,uses,andcanradiateradio frequencyenergy,andifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmful interferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurina particularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception, whichcanbedeterminedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrectthe interferencebyoneormoreofthefollowingmeasures: –Reorientorrelocatethereceivingantenna. –Increasetheseparationbetweentheequipmentandreceiver. –Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected. –Consultthedealeroranexperiencedradio/TVtechnicianforhelp. ThisequipmentcomplieswithFCCradiationexposurelimitssetforthforanuncontrolled environment.Thisequipmentshouldbeinstalledandoperatedwithaminimumdistanceof20cm betweentheradiator&yourbody.Thistransmittermustnotbeco-locatedoroperatingin conjunctionwithanyotherantennaortransmitter.

eMoMoTechnology(Zhejiang)Co.,LTD Address： eMoMoIndustrialPark,1158YuesiEastRoadDipuStreet,AnjiCounty ， HuzhouCity,ZhejiangProvince313000China GranteeCode:2BHM7 FRN:0035698950 Date:2025-7-15 FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BHM7-E309BLTV01 eMoMoTechnology(Zhejiang)Co.,LTDcertifiesthat,asofthedateofthefilingofthe application,DSBGlobalIncisourdesignatedU.S.agentforserviceofprocessfortheabove referencedFCCID.eMoMoTechnology(Zhejiang)Co.,LTDacceptstomaintainanagentfor nolessthanoneyearafterthegranteehasterminatedallmarketingandimportationorthe conclusionofanyCommission-relatedproceedinginvolvingtheequipment. DSBGlobalIncaccepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: Name:DSBGlobalInc Address:218EvittParkwayRinggold,GA30736UnitedStates FRN:0036973899 ContactPerson:MsSamanthaEBridges Tel.:(706)935-0066 Email:[email protected] Sincerely, SignedonbehalfofeMoMoTechnology (Zhejiang)Co.,LTD SignedonbehalfofDSBGlobalInc Name:JunGuo Name:MsSamanthaEBridges Title:ProductManagerTitle:COO Date:2025-7-15Date:2025-7-15

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BHM7-E309BLTV01 E309BLTV, E309BLTV01 We, Applicant Company Name: eMoMo Technology (Zhejiang) Co., LTD Address: eMoMo Industrial Park, 1158 Yuesi East Road Dipu Street, Anji County, Huzhou City, Zhejiang Province 313000, China Phone: +86-572-5088322 certify that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. This includes the cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. or any of ist successors and assignees. We certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2025-09-05 Signature Date Name / Title: Jun Guo / Product Manager Company: eMoMo Technology (Zhejiang) Co., LTD Address: eMoMo Industrial Park, 1158 Yuesi East Road Dipu Street, Anji County, Huzhou City, Zhejiang Province 313000, China Phone: +86-572-5088322 Fax: N/A E-Mail: [email protected]

Due Diligence Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern FCC ID Model name 2BHM7-E309BLTV01 E309BLTV, E309BLTV01 Pursuant to KDB 986446 D01 Covered Equipment Guidance the evaluation of the product above shows compliance for the following reasons: Compliance Evaluation process Results Inherent compliance The chipset(s) used is not capable of running the cybersecurity and/or anti-virus software Compliance The memory used does not allow the running the cybersecurity and/or anti-virus software Compliance The storage capacity does not allow the running the cybersecurity and/or anti-virus software Compliance The operating system used is not capable of running the cybersecurity and/or anti-virus software Compliance No inherent compliance Based on software bill of material Based on scan for running software on the device Based on filesystem scan for cybersecurity and/or anti-virus software The equipment for which authorization is sought complies with the rules and fulfils the requirements as detailed in the above mentioned KDB. Evaluation performed by Company Name: Shenzhen Huaxia Testing Technology Co., Ltd Contact Name: Yoyo Zhou Address: 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China Phone: +86-755-26648642 Email: [email protected] Signature: Date: 2025-09-05

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2BHM7-E309BLTV01 E309BLTV, E309BLTV01 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2025-09-05 Signature Date Name / Title: Jun Guo / Product Manager Company: eMoMo Technology (Zhejiang) Co., LTD Address: eMoMo Industrial Park, 1158 Yuesi East Road Dipu Street, Anji County, Huzhou City, Zhejiang Province 313000, China Phone: +86-572-5088322 Fax: N/A E-Mail: [email protected]

eMoMoTechnology(Zhejiang)Co.,LTD ModelConfirmationLetter We,eMoMoTechnology(Zhejiang)Co.,LTDcertifytheproduct: Multi-functionalAudioSystem ModelNo.: E309BLTV,E309BLTV01 FCCID: 2BHM7-E309BLTV01 Theirelectricalcircuitdesign,layout,componentsusedandinternalwiringareidentical, Onlythemodelnameisdifferent. Signiture: GranteeContact:JunGuo CompanyName:eMoMoTechnology(Zhejiang)Co.,LTD Date:September8,2025

Externalphotos FCC ID: 2BHM7-E309BLTV01

Product name: Multi-functional Audio System Model No.: E309BLTV Input: DC20V Speaker Output: 12W*2 Vibration Output: 12W*2 LED Output: 10W FCC ID: 2BHM7-E309BLTV01 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 receivedincluding interference that may cause undesired operation. eMoMo Technology(Zhejiang)Co,.LTD Made In China

Internalphotos ANT FCC ID: 2BHM7-E309BLTV01

ShenzhenHuaxiaTestingTechnologyCo.,Ltd. 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 RFExposureEvaluationReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20250701566E-03 Applicant: eMoMoTechnology(Zhejiang)Co.,LTD AddressofApplicant: Building2,SouthofYueduEastRoadandEastofTianhuangpingNorthRoad, DipuStreet,AnjiCounty,HuzhouCity,ZheiiangProvince,313300,China EquipmentUnderTest(EUT): EUTName:Multi-functionalAudioSystem ModelNo.:E309BLTV,E309BLTV01 TestModelNo.:E309BLTV BrandName:eMoMo FCCID:2BHM7-E309BLTV01 Standards: 47CFRPart1.1307 47CFRPart1.1310 447498D04InterimGeneralRFExposureGuidancev01 DateofReceipt:2025-07-07 DateofTest: 2025-07-07to2025-08-26 DateofIssue:2025-9-5 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20250701566E-03 Page:2of8 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20250701566E-03Rev.01 Initialreport 2025-9-5 ModelNo.:E309BLTV,E309BLTV01 Theirelectricalcircuitdesign,layout,componentsusedandinternalwiringareidentical, Onlythemodelnameisdifferent. ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20250701566E-03 Page:3of8 2Contents Page 1VERSION............................................................................................................................................................................2 2CONTENTS........................................................................................................................................................................3 ..................................................................................................................................................................................................3 3GENERALINFORMATION..............................................................................................................................................4 3.1CLIENTINFORMATION...................................................................................................................................................4 3.2GENERALDESCRIPTIONOFEUT...................................................................................................................................4 3.3GENERALDESCRIPTIONOFBTCLASSIC.......................................................................................................................4 3.4GENERALDESCRIPTIONOFBLE...................................................................................................................................5 4MPEEVALUATION...........................................................................................................................................................6 4.1RFEXPOSURECOMPLIANCEREQUIREMENT.................................................................................................................6 4.1.1Limits....................................................................................................................................................................6 4.1.2TestProcedure...................................................................................................................................................6 4.1.3EUTRFExposure..............................................................................................................................................7 ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20250701566E-03 Page:4of8 3GeneralInformation 3.1ClientInformation Applicant: eMoMoTechnology(Zhejiang)Co.,LTD AddressofApplicant: Building2,SouthofYueduEastRoadandEastofTianhuangpingNorth Road,DipuStreet,AnjiCounty,HuzhouCity,ZheiiangProvince,313300, China Manufacturer: eMoMoTechnology(Zhejiang)Co.,LTD AddressofManufacturer: Building2,SouthofYueduEastRoadandEastofTianhuangpingNorth Road,DipuStreet,AnjiCounty,HuzhouCity,ZheiiangProvince,313300, China Factory: eMoMoTechnology(Zhejiang)Co.,LTD AddressofFactory: Building2,SouthofYueduEastRoadandEastofTianhuangpingNorth Road,DipuStreet,AnjiCounty,HuzhouCity,ZheiiangProvince,313300, China 3.2GeneralDescriptionofEUT ProductName: Multi-functionalAudioSystem ModelNo.: E309BLTVPRO,E309BLTVPRO01 TestModelNo.: E309BLTVPRO TradeMark: eMoMo SoftwareVersion: V3.0 HardwareVersion: V3.0 EUTPowerSupply: PowersupplyDC20Vformadapter Adapter: Model:GRP-90W200045-A Input:100-240V~50/60Hz2.5A Output:20V4.5A90W 3.3GeneralDescriptionofBTClassic OperationFrequency: 2402MHz~2480MHz BluetoothVersion: 5.3 ModulationTechnique: FrequencyHoppingSpreadSpectrum(FHSS) ModulationType: GFSK,π/4DQPSK NumberofChannel: 79 TransferRate:1Mbps/2Mbps HoppingChannelType: AdaptiveFrequencyHoppingsystems SampleType: MobilePortableFixLocation AntennaType: FCC_assist1.0.4 AntennaGain:PCBantenna Cableloss:3.38dBi ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20250701566E-03 Page:5of8 3.4GeneralDescriptionofBLE OperationFrequency: 2402MHz~2480MHz BluetoothVersion: 5.3 ModulationType: GFSK NumberofChannel: 40 TransferRate:1Mbps SampleType: MobilePortableFixLocation AntennaType: FCC_assist1.0.4 AntennaGain:PCBantenna Cableloss:3.38dBi Note： Theaboveparameterswilldirectlyaffectthetestresults.Theinformationisprovidedbytheapplicant. ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20250701566E-03 Page:6of8 4MPEEvaluation 4.1RFExposureComplianceRequirement 4.1.1Limits ThetableappliestoanyRFsource(i.e.,singlefixed,mobile,andportabletransmitters)andspecifiespower anddistancecriteriaforeachofthefivefrequencyrangesusedfortheMPElimits.Thesecriteriaapplyat separationdistancesfromanypartoftheradiat…

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N c v NOTE: This doc company. The te validation and in MORLA App PRO MO TRA BRA STA REC TES ISS cument is issue est results appl nformation confi AB SHENZ FL1-3, B Block67 plicant ODUCT NA ODEL NAM ADE NAM AND NAM ANDARD(S CEIPT DAT ST DATE SUE DATE ed by MORLAB y only to the pa rmed at our we ZHEN MORLAB COM Building A, FeiYang S 7, BaoAn District, She TE : AME : ME : E : ME : S) : ATE : : : B, the test repo articular sample bsite. MMUNICATIONS TEC Science Park, No.8 L enZhen , GuangDon EST SHANGHA MV_BP10 MV_BP10 MVSILICO MVSILICO ANSI/IEEE 2019-08-3 2019-09-0 2019-10-1 Edited Approved rt shall not be e(s) tested and CHNOLOGY Co., Ltd LongChang Road, g Province, P. R. Ch T RE AI MOUNT 0xx PCB An 0 ON ON E Std 149- 30 02 15 d by: by: reproduced exc to the specific d. ina Te l : 8 Http:/ RE EPOR TAIN VIEW ntenna -2008 Chi Sh Andy Yeh cept in full with tests carried o u 86-755-36698555 //www.morlab.cn EPORT No RT W SILICON ide(Rappo h(Technica out prior written ut which is avai Fax: 86-755-3669 E-mail: service@ o.：SZ190 CO,. LTD orteur) l Director) n permission of lable on reques 98525 @morlab.cn Page 1 of 1 080340E01 f the st for 4 1 MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 2 of 14 REPORT No.：SZ19080340E01 DIRECTORY 1. Technical Information ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3 1.1. Manufacturer and Factory Information ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3 1.2. Equipment Under Test (EUT) Description ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3 2. Test Results ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 4 2.1. Applied Reference Documents ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 4 2.2. Test Conditions ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 4 2.3. Test Results lists ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 4 Annex A Photographs ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 6 Annex B Figures ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 7 1. 2D Radiation Pattern ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 7 2. 3D Radiation Pattern ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 9 3. Return Loss ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 10 4. VSWR ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 11 5. Input Impedance ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 11 Annex C Photographs ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 12 Annex D General Information ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 14 1.1 Identification of the Responsible Testing Laboratory ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 14 1.2 Identification of the Responsible Testing Location ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 14 1.3 Test Equipments Utilized ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 14 Change History Version Date Reason for change 1.0 2019-10-15 First edition MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 3 of 14 REPORT No.：SZ19080340E01 1. Technical Information Note: Provide by manufacturer. 1.1. Manufacturer and Factory Information Applicant: SHANGHAI MOUNTAIN VIEW SILICON CO,. LTD Applicant Address: Suite 4C, Building 3, 1238 Zhangjiang Road, Pudong New District, Shanghai, China Manufacturer: SHANGHAI MOUNTAIN VIEW SILICON CO,. LTD Manufacturer Address: Suite 4C, Building 3, 1238 Zhangjiang Road, Pudong New District, Shanghai, China 1.2. Equipment Under Test (EUT) Description Wireless Type N/A Frequency N/A MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 4 of 14 REPORT No.：SZ19080340E01 2. Test Results 2.1. Applied Reference Documents Leading reference documents for testing: No. Identity Document Title 1 ANSI/IEEE Std 149-2008 IEEE Standard Test Procedures for Antennas 2.2. Test Conditions Test Environment Conditions： Relative Humidity: 25 ... 75 % Temperature: +10 °C to +30 °C 2.3. Test Results lists 2.3.1. Gain Frequency Gain(dBi) 2400MHz 2.81 2410MHz 2.74 2420MHz 3.38 2430MHz 2.73 2440MHz 1.01 2450MHz 1.26 2460MHz 1.50 2470MHz 1.49 2480MHz 1.42 2490MHz 0.36 2500MHz 0.33 MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 5 of 14 REPORT No.：SZ19080340E01 2.3.2. Return Loss/VSWR/Input Impedance Frequency Return Loss (dB) VSWR Input Impedance(Ω) 240…

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ShenzhenHuaxiaTestingTechnologyCo.,Ltd. 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 TestReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20250701566E-02 Applicant: eMoMoTechnology(Zhejiang)Co.,LTD AddressofApplicant: Building2,SouthofYueduEastRoadandEastofTianhuangpingNorthRoad, DipuStreet,AnjiCounty,HuzhouCity,ZheiiangProvince,313300,China EquipmentUnderTest(EUT): Product: Multi-functionalAudioSystem ModelNo.: E309BLTV,E309BLTV01 TestModelNo.:E309BLTV BrandName: eMoMo FCCID: 2BHM7-E309BLTV01 Standards:47CFRPart15,SubpartC KDB558074D0115.247MeasGuidancev05r02 ANSIC63.10:2013 DateofReceipt:2025-07-07 DateofTest: 2025-07-07to2025-08-26 DateofIssue:2025-9-5 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20250701566E-02 Page:2of65 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20250701566E-02Rev.01 Initialreport 2025-9-5 ModelNo.:E309BLTV,E309BLTV01 Theirelectricalcircuitdesign,layout,componentsusedandinternalwiringareidentical, Onlythemodelnameisdifferent. ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20250701566E-02 Page:3of65 2TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement47CFRPart15.203/PASS ACPowerLineConducted Emission 47CFRPart15,SubpartCSection 15.207 ANSIC63.10-2013PASS ConductedPeakOutput Power 47CFRPart15.247ANSIC63.10-2013PASS 20dBOccupiedBandwidth47CFRPart15.247ANSIC63.10-2013PASS CarrierFrequencies Separation 47CFRPart15.247ANSIC63.10-2013PASS HoppingChannelNumber47CFRPart15.247ANSIC63.10-2013PASS DwellTime47CFRPart15.247ANSIC63.10-2013PASS PseudorandomFrequency HoppingSequence 47CFRPart15.247ANSIC63.10-2013PASS Band-edgeforRF ConductedEmissions 47CFRPart15.247ANSIC63.10-2013PASS RFConductedSpurious Emissions 47CFRPart15.247ANSIC63.10-2013PASS RadiatedSpurious emissions 47CFRPart15.209ANSIC63.10-2013PASS Restrictedbandsaround fundamentalfrequency (RadiatedEmission) 47CFRPart15.205/15.209ANSIC63.10-2013PASS Remark: Thetestedsample(s)andthesampleinformationareprovidedbytheclient. Tx:InthiswholereportTx(ortx)meansTransmitter. Rx:InthiswholereportRx(orrx)meansReceiver. RF:InthiswholereportRFmeansRadiatedFrequency. CH:InthiswholereportCHmeanschannel. Volt:InthiswholereportVoltmeansVoltage. Temp:InthiswholereportTempmeansTemperature. Humid:InthiswholereportHumidmeanshumidity. Press:InthiswholereportPressmeansPressure. N/A:Inthiswholereportnotapplication ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20250701566E-02 Page:4of65 3Contents Page 1VERSION..........................................................................................................................................................................2 2TESTSUMMARY............................................................................................................................................................3 3CONTENTS......................................................................................................................................................................4 4GENERALINFORMATION...........................................................................................................................................5 4.1CLIENTINFORMATION.................................................................................................................................................5 4.2GENERALDESCRIPTIONOFEUT.................................................................................................................................5 4.3ADDITIONALINSTRUCTIONS........................................................................................................................................7 4.4TESTENVIRONMENT...................................................................................................................................................8 4.5DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................8 4.6TESTCONFIGURATION................................................................................................................................................8 4.7STATEMENTOFTHEMEASUREMENTUNCERTAINTY....................................................................................................9 4.8TESTLOCATION........................................................................................................................................................10 4.9TESTFACILITY..........................................................................................................................................................10 4.10ABNORMALITIESFROMSTANDARDCONDITIONS....................................................................................................10 4.11OTHERINFORMATIONREQUESTEDBYTHECUSTOMER..........................................................................................10 4.12EQUIPMENTLIST....................................................................................................................................…

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