2BAA5-MNWMICWireless microphone V1

Wireless Microphone Manual Model:Wirelessmicrophone V1 Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. 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 thise quipment 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. Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. General specification : Model No.: Monster Wireless Microphone Distance between Speaker and Microphone : >10m Polar pattern: Cardioid Frequency response: 65 Hz-15 kHz Signal-to-Noise(S/N)ratio:> 60 dBA frequency range : 2.402~2.480G THD: < 0.5%, typical Playtime:Up to 30 hours Microphone battery:2 x AA alkaline (included) Dimensions and Weight : Dimensions(WxHxD): Ф50x233 mm/1.95"x9.16" Weight: 247 g/0.54 lb

Attestation Statement s 30/01/2026 TO: Feder al Communic ations Commissio n Authoriz ation and Evalu ation Divis io n 7435 Oakland Mill s Road Columbia, MD 21046, USA RE: Attestatio n Stat ements Part 2.911( d)( 7) re ques t for FCC ID：2BAA5-MNWMIC AcoustMax Internati onal Corporation, the under si gned, her eby a uthor ize E&S International Ente rprise s, Inc.to act as our des ig nat ed U. S. agent for se rv ic e of p ro cess, AcoustMax Internati onal Corporation accepts to main tai n an agent for no less than one year after the grantee has terminat ed al l marketing and impor tat ion or the conclu sion of any Commis sion-re la ted proceedin g involving the equip ment. E&S International Enterprise s, Inc. ac cepts the responsi bili ty to act as desi gnat ed U. S. agent for servic e of pro ces s, pro vi des an agent for no less than one year after the grantee has ter minated all marketing and impor tat ion or the conclu sion of any Commiss ion-rela ted pro ceedin g involvi ng the equipment. Applicant Information： Company name: AcoustMax International Corporation Contact Name:Hongguang Lu Address: Room 501,Lingyun Building ,HongLang North 2 Road, ShenZhen, China Telephone No: 86-13680267386 Email: [email protected] FRN:0033412966 U.S. Agent Information: Co mpany Name: E&S International Enterp rises, Inc. Addre ss: 7801 Hayvenhurst Ave.Van Nuys, Ca. 91406 Contact Name: Eli CHORBAJIAN FRN:0030411623 G randee code: 2AYPE Telephone No: +1.818.702.2221 E mail: [email protected] om

AcoustMaxInternationalCorporation (2026.02.02) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestfor(FCCID:2BAA5-MNWMIC) [AcoustMaxInternationalCorporation](“theapplicant”)certifiesthattheequipment forwhichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceiving anequipmentauthorizationpursuanttosection2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,theequipmentdoes notutilizecyber-securityoranti-virussoftwarefromKasperskyLab,Inc,oranyofits successorsandassignees,whichisalsoonthe“coveredlist”. Sincerely, (Applicantsignature) (Applicantprintedname)HongguangLu AcoustMaxInternationalCorporation (2026.02.02) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestfor(FCCID:2BAA5-MNWMIC) [AcoustMaxInternationalCorporation](“theapplicant”)certifiesthat,asofthedateof thefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListasan entityproducing“covered”equipment. Sincerely, (Applicantsignature) (Applicantprintedname)HongguangLu

AcoustMaxInternationalCorporation AgentAuthorizationLetter 2026.02.02 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 USA RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeShenzhenMostTechnologyServiceCo.,Ltd.toact onourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthe signingofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothe denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuse Actof1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, Name:HongguangLu Position:Manager CompanyName: AcoustMaxInternationalCorporation Address:Room501,LingyunBuilding,HongLangNorth2Road,Baoan District,ShenZhen,China,518101 Tel/Fax+8613680267386/86-755-86970667 E-Mail:[email protected]

AcoustMaxInternationalCorporation LongTermConfidentialityRequestLetter 2026-02-02 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 USA RE:CONFIDENTIALITYREQUESTFOR(FCCID:2BAA5-MNWMIC) ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459of CFR47.Wehaverequestedthatthe -e.g.Blockdiagram -e.g.SCH -e.g.OperationalDescription requiredtobesubmittedwiththisapplicationbepermanentlywithheldfrompublicreview. Theabovedocumentsarecompanyproprietaryinformationthatcouldnevergetinto thepossessionofyourcompetition. Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, Name:HongguangLu Position:Manager CompanyName: AcoustMaxInternationalCorporation Address:Room501,LingyunBuilding,HongLangNorth2Road,Baoan District,ShenZhen,China,518101 Tel/Fax+8613680267386/86-755-86970667 E-Mail:[email protected]

ModelNo.:MNWMIC-01 FRONTVIEWOFSAMPLE BACKVIEWOFSAMPLE ModelNo.:MNWMIC-01 LEFTVIEWOFSAMPLE RIGHTVIEWOFSAMPLE ModelNo.:MNWMIC-01 TOPVIEWOFSAMPLE BOTTOMVIEWOFSAMPLE

Label： NAME:WirelessmicrophoneV1 MODEL:MNWMIC-01 FCCID:2BAA5-MNWMIC

ModelNo.:MNWMIC-01 Page1of2 INTERNALPHOTOOFSAMPLEPCB INTERNALPHOTOOFSAMPLEPCB PCBantenna ModelNo.:MNWMIC-01 Page2of2 INTERNALPHOTOOFSAMPLEPCB

ShenzhenMostTechnologyServiceCo.,Ltd. No.5,2ndLangshanRoad,NorthDistrict,Hi-techIndustrialPark,Nanshan, Shenzhen,Guangdong,China. RFExposureEvaluationReport ReportReferenceNo........................: FCCID.................................................: MTEB26010264-H 2BAA5-MNWMIC Compiledby (position+printedname+signature) .. :Fileadministrators EkaterinaZhang Supervisedby (position+printedname+signature)..:TestEngineerSunnyDeng Approvedby (position+printedname+signature)..: ManagerYvetteZhou Dateofissue ......................................... :Jan.29,2026 RepresentativeLaboratoryName.:ShenzhenMostTechnologyServiceCo.,Ltd. Address.................................................: EastA,1/F.,NewAolinFactoryBuiding,LangshanErlu,North Area,Hi-TechIndustrialPark,NanshanDistrict,Shenzhen, Guangdong,China Applicant’sname ............................... : AcoustMaxInternationalCorporation Address ................................................. : Room501,LingyunBuilding,HongLangNorth2Road,Baoan District,ShenZhen,China Testspecification/Standard............: 47CFRPart1.1307 47CFRPart2.1093 TRFOriginator ...................................... :ShenzhenMostTechnologyServiceCo.,Ltd. ShenzhenMostTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenMostTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenMostTechnologyServiceCo.,Ltd.takesnoresponsibilityforandwillnotassume liabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. Testitemdescription ........................ : WirelessmicrophoneV1 TradeMark............................................: MONSTER,Fugoo,Pioneer Model/Typereference ......................... :MNWMIC-01 ListedModels......................................:N/A ModulationType..................................:GFSK OperationFrequency..........................:From2402MHzto2480MHz HardwareVersion .................................... V01 SoftwareVersion.....................................V01 Rating.....................................................:DC3VbyBatteries Result.....................................................: PASS ReportNo.:MTEB25090242-HPage 2 of 5 TESTREPORT EquipmentunderTest:WirelessmicrophoneV1 Model/Type:MNWMIC-01 ListedModels:N/A RemarkN/A Applicant:AcoustMaxInternationalCorporation Address: Room501,LingyunBuilding,HongLangNorth2Road,Baoan District,ShenZhen,China Manufacturer:NingboPolinataElectronicsCo.,Ltd Address :NO.9XINRUIROAD,LONGXINGVILLAGE,WUXIANGTOWN, YINZHOUDISTRICT,NINGBO TestResult:PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:MTEB25090242-HPage 3 of 5 1.RevisionHistory RevisionIssueDateRevisionsRevisedBy 00 2026.01.29 InitialIssueEkaterinaZhang ReportNo.:MTEB25090242-HPage 4 of 5 2.SAREvaluation 2.1RFExposureComplianceRequirement 2.1.1StandardRequirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06 4.3.1.StandaloneSARtestexclusionconsiderations UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-gheadorbodyand 10-gextremitySARevaluationforgeneralpopulationexposureconditions,bymeasurementornumerical simulation,isnotrequiredwhenthecorrespondingSARExclusionThresholdcondition,listedbelow,is satisfied. 2.1.2Limits The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparationdistances≤50mm aredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance,mm)]·[√f(GHz)] ≤3.0for1-gSARand≤7.5for10-gextremitySAR,where Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mmand fortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtestseparation distanceis<5mm,adistanceof5mmisappliedtodetermineSARtestexclusion ReportNo.:MTEB25090242-HPage 5 of 5 2.1.3EUTRFExposure MeasurementData 2.4G GFSK Testchannel PeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm) Lowest(2402MHz) -0.74 -0.74 ±10.26 Middle(2440MHz) -1.39 -1.39±1-0.39 Highest(2480MHz) -0.87 -0.87±10.13 Worstcase: GFSK Channel MaximumPeak ConductedOutput Power (dBm) Maximumtune-up Power Calculated value Exclusion threshold SARTest Exclusion (dBm)(mW) Lowest(2402MHz)0.26-2.131.630.503.0Yes .......................THEENDOFREPORT.........................

Antenna Specification Specifications Summary ITEMSPEC. Model NameIBM 2.4 GHz Center Frequency 2405MHz 2441 MHz 2475 MHz -3.04 dBi -2.39dBi -2.95 dBi MAX. GAIN-2.39 dBi PolarizationHorizontal Azimuth Beam PatternOmni-directional Impedance50Ω Antenna Length Antenna Photo & Length(mm) 2.16cm Manufacture:ShenZhen DeXinCheng Technology CO.，LTD Address:A3 Building, 2nd Floor East, Changfeng Road, 349,Changzhen Community, Yuangang Street, Guangming, Shenzhen, Guangdong (DeXingCheng Technology) 1. Main antenna : 2405 MHz 1. 1 H orizontal 1.2 Vertical 1. Main antenna : 2441 MHz 2.1 H orizontal Manufacture:ShenZhen DeXinCheng Technology CO.， LTD Address:A3 Building, 2nd Floor East, Changfeng Road, 349,Changzhen Community, Yuangang Street, Guangming, Shenzhen, Guangdong (DeXingCheng Technology) 2.2 Vertica . 3. Main antenna : 2475 MHz 3.1 Horizontal Manufacture:ShenZhen DeXinCheng Technology CO.， LTD Address:A3 Building, 2nd Floor East, Changfeng Road, 349,Changzhen Community, Yuangang Street, Guangming, Shenzhen, Guangdong (DeXingCheng Technology) 3.2 Vertical 4. Result Center Frequency Maximum Ant Gain 2405MHz H -3.04 dBi V-6.44 dBi 2441MHz H-2.39dBi V-6.27 dBi 247 5 MHzH-2.95 dBi V-3.79dBi Manufacture:ShenZhen DeXinCheng Technology CO.， LTD Address:A3 Building, 2nd Floor East, Changfeng Road, 349,Changzhen Community, Yuangang Street, Guangming, Shenzhen, Guangdong (DeXingCheng Technology)

ShenzhenMostTechnologyServiceCo.,Ltd. No.5,2ndLangshanRoad,NorthDistrict,Hi-techIndustrialPark,Nanshan, Shenzhen,Guangdong,China. TESTREPORT FCCRulesPart15.247 ReportReferenceNo........................: FCCID................................................: MTEB26010264-R 2BAA5-MNWMIC Compiledby (position+printedname+signature)..:Fileadministrators EkaterinaZhang Supervisedby (position+printedname+signature)..:TestEngineerSunnyDeng Approvedby (position+printedname+signature)..: ManagerYvetteZhou Dateofissue.........................................:Jan.29,2026 RepresentativeLaboratoryName.:ShenzhenMostTechnologyServiceCo.,Ltd. Address ................................................. : EastA,1/F.,NewAolinFactoryBuiding,LangshanErlu,North Area,Hi-TechIndustrialPark,NanshanDistrict,Shenzhen, Guangdong,China Applicant’sname ............................... : AcoustMaxInternationalCorporation Address.................................................: Room501,LingyunBuilding,HongLangNorth2Road,Baoan District,ShenZhen,China Testspecification/Standard ............ : FCCRulesPart15.247 TRFOriginator......................................:ShenzhenMostTechnologyServiceCo.,Ltd. ShenzhenMostTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenMostTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenMostTechnologyServiceCo.,Ltd.takesnoresponsibilityforandwillnotassume liabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. Testitemdescription........................: WirelessmicrophoneV1 TradeMark...........................: MONSTER,Fugoo,Pioneer Model/Typereference ......................... :MNWMIC-01 ListedModels ..................................... :N/A ModulationType..................................:GFSK OperationFrequency..........................:From2402MHzto2480MHz HardwareVersion....................................V01 SoftwareVersion.....................................V01 Rating ..................................................... :DC3VbyBatteries Result.....................................................:PASS ReportNo.:MTEB26010264-RPage 2 of 35 TESTREPORT EquipmentunderTest:WirelessmicrophoneV1 Model/Type:MNWMIC-01 ListedModels:N/A RemarkN/A Applicant:AcoustMaxInternationalCorporation Address: Room501,LingyunBuilding,HongLangNorth2Road,Baoan District,ShenZhen,China Manufacturer:NingboPolinataElectronicsCo.,Ltd Address :NO.9XINRUIROAD,LONGXINGVILLAGE,WUXIANGTOWN, YINZHOUDISTRICT,NINGBO TestResult:PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:MTEB26010264-RPage 3 of 35 Contents 1.REVISIONHISTORY.........................................................................................................................4 2.TESTSTANDARDS............................................................................................................................5 3.SUMMARY...............................................................................................................................................6 3.1.GeneralRemarks.........................................................................................................................................6 3.2.ProductDescription....................................................................................................................................6 3.3.EquipmentUnderTest................................................................................................................................6 3.4.ShortdescriptionoftheEquipmentunderTest(EUT)............................................................................6 3.5.EUToperationmode....................................................................................................................................7 3.6.BlockDiagramofTestSetup......................................................................................................................7 3.7.TestItem(EquipmentUnderTest)Description*.......................................................................................7 3.8.AuxiliaryEquipment(AE)Description.......................................................................................................7 3.9.AntennaInformation*..................................................................................................................................8 3.10.EUTconfiguration......................................................................................................................................8 3.11.Modifications..............................................................................................................................................8 4.TESTENVIRONMENT.......................................................................................................................9 4.1.Addressofthetestlaboratory...................................................................................................................9 4.2.Environmentalconditions...........................................................................................................................9 4.3.TestDescription.........................................................................................................................................10 4.4.Statementofthemeasurementuncertainty...........................................................................................10 4.5.EquipmentsUsedduringtheTest...........................................................................................................11 5.TESTCONDITIONSANDRESULTS.....................................................................................12 5.1.ACPowerConductedEmission..............................................................................................................…

Text truncated - open the document above for the full version.

ModelNo.:MNWMIC-01 RETESTSETUP RETESTSETUP