2AIDL-BT345WIRELESS PORTABLE SPEAKER

Model:BT345 INSTRUCTIONMANUAL PLEASEREADALLINSTRUCTIONSCAREFULLY&RETAINFORFUTUREUSE IMPORTANTSAFETYINFORMATION 1.Readallinstructionsbeforeusingthisproduct. 2.Donotleavethisproductunattendedwhileconnectedtothepowersupply. 3.Donotimmerseinwateroranyotherliquids. 4.Donotuseifunithasbeendroppedordamagedinanyway. 5.Improperrepairsmayplaceuseratseriousrisk. 6.Repairstoelectricalequipmentshouldonlybeperformedbyqualifiedpersonnel.Placeunitonsound,even surface,freeofvibrationsandawayfromsourcesofheat. 7.Donotputobjectsintoopenings. 8.Donotusethisunitforanythingotherthanitsintendeduse. 9.Keepthisproductoutofreachofchildren. 10.Thisproductisnotatoy. Donotplaymusicatexcessivelevelsespeciallynearchildren,asdamagetohearingmayoccur. CAUTION: RiskofFireandBurns.DoNotOpen,Crush,HeatAbove(manufacturer’sspecifiedmaximumtemperature)or Incinerate.FollowManufacturer’sInstructions. GETTINGSTARTED: Removetheunitfromthebox.Removeanypackagingfromtheproduct. Pleaseretainallpackaginguntilyouhavecheckedandcountedallthepartsandthe contentsagainstthepartslist. INCLUDES: 1Speaker 1TYPE-CChargingCable 1InstructionManual FEATURES： Wirelessconnectivity SupportBT/FMRadio/TWS RechargeableLithiumbattery CHARGING: PlugtheTYPE-Ccableintothespeaker’schargingportandconnecttothepowersource. TheREDLEDindicatoronpanelwillbeonwhentheunitischargingandwillbeoffwhenchargerfully. BLUETOOTHCONNECTION: TurnonthespeakerunitandtheMobileorotherdevices,andsearchforparingname"2BOOM-BT345" topairthetwodevices.Oncepairedbefore,itwillautomaticallyconnectaftertheunitisturnedon. TheBluetooth®wordmarkandlogosareregisteredtrademarkownedbyBluetoothSIG,Inc.andanyuseofsuch markbyMiGearInternationalGroupLLCisunderlicense.Othertrademarksandtradenamesarethoseoftheir respectiveowners. PANELFUNCTION ： Button Operationandfunction LongpresstoPoweron/off Shortpress:Play/Pause; InFMmode,Shortpresstosearchchannelautomatically Doublepresstoswitchmodes(BT/FM) Triplepresstoturnon/offtheTWS InBT/FMmodes: ShortPress:Nextmusic/channel; LongPress:Volumeup InBT/FMmodes: ShortPress:Previousmusic/channel; LongPress:Volumedown Chargingport TWS: Thetwosamemodelspeakerscanbeconnectedtoonewirelessdeviceatthesametime.Firstly,turnon the2speakers,triplepress"”buttononeitherofthemforfewseconds;thenyouwillhearthesound of"DING-DONG"toindicatethatthetwounitshavebeenpairedsuccessfully.Pleaseensurethatbefore pairing,thetwounitsarenotconnectedwithotherdevices. SPECIFICATIONS: Bluetoothversion:5.3Distance:32.8ft Outputpower:3W*2 Batterycapacity:800mAh Frequencyresponse:150Hz-18KHzSignaltonoiseratio:80db Playtime:1-2hrsChargingtime:3-4hrs FCCID:2AIDL-BT345 FCCSTATEMRNT ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothe followingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)Thisdevicemustacceptanyinterferencereceived,includinginterferencethat maycauseundesiredoperation. Warning:Changesormodificationsnotexpresslyapprovedbythepartyresponsible forcompliancecouldvoidtheuser'sauthoritytooperatetheequipment. Notes:Thisequipmenthasbeentestedandfoundtocomplywiththelimitsfora ClassBdigitaldevice,pursuanttopart15oftheFCCRules.Theselimitsaredesigned toprovidereasonableprotectionagainstharmfulinterferenceinaresidential installation.Thisequipmentgenerates,usesandcanradiateradiofrequencyenergy and,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmful interferencetoradiocommunications,However,thereisnoguaranteethat interferencewillnotoccurinaparticularinstallation.ifthisequipmentdoescause harmfulinterferencetoradioortelevisionreception,whichcanbedeterminedby turningtheequipmentoffandon,theuserisencouragedtotrytocorrectthe interferencebyoneormoreofthefollowingmeasures: --Reorientorrelocatethereceivingantenna. --Increasetheseparationbetweentheequipmentandreceiver. --Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthe receiverisconnected. --Consultthedealeroranexperiencedradio/TVtechnicianforhelp. FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an MigearInternationalGroupLLC uncontrolled environment. In order to avoid the possibility of exceeding the FCC radio frequency exposure limits, The device has been evaluated to meet general RF exposure requirement. , 21W38thStreet,14thFloor,NY,NY10018USA TEL:929-390-4504 This equipment should be installed and operated with minimum distance 5mm between the radiator and your body.

Migear International Group LLC 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: Migear International Group LLC Address: 21 West 38th Street, 14th Floor. New York, NY 10018, United States Product Name: WIRELESS PORTABLE SPEAKER FCC ID: 2AIDL-BT345 Model(s): BT345, BT345K, BT345R, BT345B, FBT345, CBT345 2.911(d)(5)(i) Equipment Type We, [Migear International Group LLC ] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: David Betesh Date: 2024-11-22 Title and Company name: Manager NOTE 1 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Migear International Group LLC 2.911 (d)(5)(ii) Applicant Attestation v1.2 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Migear International Group LLC Address: 21 West 38th Street, 14th Floor. New York, NY 10018, United States Product Name: WIRELESS PORTABLE SPEAKER FCC ID: 2AIDL-BT345 Model(s): BT345, BT345K, BT345R, BT345B, FBT345, CBT345 2.911(d)(5)(ii) Applicant filing We, [Migear International Group LLC ] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 , established pursuant to § 1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: David Betesh Date: 2024-11-22 Title and Company name: Manager NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Migear International Group LLC 2.911 (d)(7)USA Agent v1.2 Section 2.911(d)(7) USA Agent for Service of Process Company name: Migear International Group LLC Address: 21 West 38th Street, 14th Floor. New York, NY 10018, United States Product Name: WIRELESS PORTABLE SPEAKER FCC ID: 2AIDL-BT345 Model(s): BT345, BT345K, BT345R, BT345B, FBT345, CBT345 2.911(d)(7) USA Designated Agent for Service of Process We, [Migear International Group LLC ] (“the applicant”) designate [Migear International Group LLC] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We Acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We Acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: Migear International Group LLC Address: 21 West 38th Street, 14th Floor. New York, NY 10018, United States FRN: 0025568379 Contact Name: David Betesh Telephone No: (646) 680-6786 Email: [email protected] Applicant Company name: Migear International Group LLC Address: 21 West 38th Street, 14th Floor. New York, NY 10018, United States FRN: 0025568379 FCC Grantee Code: 2AIDL Contact Name: David Betesh Telephone No: (646) 680-6786 Email: [email protected] Signature: Title: Manager Signature: Title: Manager Migear International Group LLC 2.911 (d)(7)USA Agent v1.2 Date: 2024-11-22 Date: 2024-11-22 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threat s-to-the-communications-supply-chain-through-the

Differences Declaration To whom concern, We company Migear International Group LLC Here by declares: The product model(s) BT345K, BT345R, BT345B, FBT345, CBT345 are identical in the PCB layout, electronic schematic and antenna with BT345, only different in model names. Sincerely yours, Name (in print): David Betesh Company name: Migear International Group LLC Company address: 21 West 38th Street, 14th Floor. New York, NY 10018, United States

Migear International Group LLC Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-11-22 Subject; Request for Long Term Confidentiality FCC ID: 2AIDL-BT345 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: David Betesh Title: Manager

Letter of Authorization Company: Migear International Group LLC Address: 21 West 38th Street, 14th Floor. New York, NY 10018, United States Product Name: WIRELESS PORTABLE SPEAKER Model Number: BT345, BT345K, BT345R, BT345B, FBT345, CBT345 FCC Identifier: 2AIDL-BT345 We authorize MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the above named equipment. Any individual within MiCOM Labs is authorized to act on our behalf and take action on the application. We declare that MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Name: David Betesh Date: 2024-11-22 Title: Manager

Page1of2ReportNo.:psi2411044-C01-R04 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China AppendixIIexternalphotos FCCID:2AIDL-BT345 Page2of2ReportNo.:psi2411044-C01-R04 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China ------End------

Size:36.9X36.9mm Model No: BT345 Bluetooth Version: 5.3 Output Power: 3W*2 Battery: 800mAH 403617-2501 FCC ID:2AIDL-BT345 Distance: 32.8ft 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 int erf erence, and (2) this device must accept any int erf erence received, including int erf erence that may cause undesired operation. 数量：

LabelLocation

Page1of2ReportNo.:psi2411044-C01-R04 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China AppendixIIIinternalphotos FCCID:2AIDL-BT345 Page2of2ReportNo.:psi2411044-C01-R04 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China ------End------

FCCID:2AIDL-BT345 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2F,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingStreet,Bao'anDistrict,Shenzhen,Guangdong,China518104 RFExposureevaluation Accordingto447498D01GeneralRFExposureGuidancev06 The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattest separationdistances≤50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]·[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR, where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison EDR: Worsecaseoutputpowerisasbelow:[2402MHz:1.86dBm] AntennaGainis-0.58dBi Maximumoutputpoweris1.86dBm(1.54mW). (1.54mW/5mm)·[√2.402(GHz)]=0.48<3.0for1-gSAR ThenSARevaluationisnotrequired.

Inverted F Antenna Specification Summary ANTSPECITEM Model2.4GANTName VerticalHorizontal Center 2500MHz2400MHz2400MHz2500MHz2400MHz2400MHz Frequency -1.86-2.46-5.25-0.58-0.76-1.26 MAX.-0.58dBiGain HorizontalandVerticalPolarization Azimuth Beam Pattern Omni-directional 50OhmImpedance Antenna38.20mmLength 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(dB) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

ShenzhenPSI TestingCo., Ltd.Tel: 0755-23011775| E-mail:[email protected]| http://www.psi-lab.com Add: 1-2/F.,Building5, YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Page1 of 78 FCC TEST REPORT FCC ID : 2A IDL -BT345 On Behalfof MigearInternationalGroupLLC WIRELESSPORTABLESPEAKER ModelNo.: BT345 Preparedfor:MigearInternationalGroupLLC Address:21 West38th Street,14th Floor.New York,NY 10018,UnitedStates PreparedBy:ShenzhenPSI TestingCo., Ltd. Address: 1-2/F.,Building5, YudafuIndustrialPark,No.10,XingyeWestRoad, ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China ReportNumber: psi2411044-C01-R04 Dateof Receipt: Nov 04 , 2024 Dateof Test:Nov 04 , 2024-Nov 18 , 2024 Dateof Report: November19, 2024 VersionNumber:V0 Page2 of 78ReportNo.: psi2411044-C01-R04 ShenzhenPSI TestingCo., Ltd.Tel: 0755-23011775| E-mail:[email protected]| http://www.psi-lab.com Add: 1-2/F.,Building5, YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China TABLEOF CONTENTS DescriptionPage 1. SummaryOf StandardsAnd Results............................................................................6 1.1. Descriptionof Standardsand Results.....................................................................6 2. GeneralInformation...........................................................................................................7 2.1. Descriptionof Device(EUT).....................................................................................7 2.2. Accessoriesof Device(EUT)....................................................................................8 2.3. TestedSupportingSystemDetails...........................................................................8 2.4. BlockDiagramof connectionbetweenEUT and simulators...............................8 2.5. Test ModeDescription...............................................................................................8 2.6. Softwaretest versionand powersettinginformation............................................8 2.7. Test Conditions...........................................................................................................9 2.8. Test Facility..................................................................................................................9 2.9. MeasurementUncertainty.........................................................................................9 2.10.Test EquipmentList................................................................................................10 3. MaximumPeak OutputPower.......................................................................................11 3.1. Limit............................................................................................................................11 3.2. Test Procedure..........................................................................................................11 3.3. Test Setup..................................................................................................................11 3.4. Test Result.................................................................................................................11 4. Bandwidth..........................................................................................................................12 4.1. Limit............................................................................................................................12 4.2. Test Procedure..........................................................................................................12 4.3. Test Result.................................................................................................................12 5. CarrierFrequencySeparation.......................................................................................23 5.1. Limit............................................................................................................................23 5.2. Test Procedure..........................................................................................................23 5.3. Test Result.................................................................................................................23 6. NumberOf HoppingChannel........................................................................................25 6.1. Limit............................................................................................................................25 6.2. Test Procedure..........................................................................................................25 6.3. Test Result.................................................................................................................25 7. DwellTime..........................................................................................................................27 7.1. Test limit.....................................................................................................................27 7.2. Test Procedure..........................................................................................................27 7.3. Test Result.................................................................................................................27 8. Out-of-bandEmissions...................................................................................................37 8.1. Test Limits..................................................................................................................37 8.2. Test Procedure..........................................................................................................37 8.3. Test Setup..................................................................................................................37 8.4. Test Results...............................................................................................................37 9. RadiatedEmissions.....…

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Page1of2ReportNo.:psi2411044-C01-R04 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China AppendixITestSetupPhoto FCCID:2AIDL-BT345 SpuriousRadiationEmissionsTest(<1G) SpuriousRadiationEmissionsTest(＞1G) Page2of2ReportNo.:psi2411044-C01-R04 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China ConductedemissionTest ------End------