2BTUZ-MG045SOCCER BEATS RECHARGEABLE LED SPEAKER

NINGBOMASCUGEIMPORTANDEXPORTCO.,LTD Room605-1,No.45,Lane578,TiantongSouthRoad,YinzhouDistrict,NingboCity, ZhejiangProvince,China AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:Feb.11,26 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2BTUZ-MG045 NINGBOMASCUGEIMPORTANDEXPORTCO.,LTD(“theapplicant”)certifiesthat,asofthedateof thefilingoftheapplication,theapplicantisnotidentifiedontheCoveredList,establishedpursuantto§ 1.50002ofreferencechapter,asanentityproducing“covered”communicationequipment.The equipmentforwhichauthorizationissoughtisnot“covered”telecommunicationsequipmentandvideo surveillanceequipmentproducedbyentitiesidentifiedontheCommission’sCoveredListthatprohibited fromreceivinganequipmentauthorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:LuoYichen Title:Manger Address:Room605-1,No.45,Lane578,TiantongSouthRoad,YinzhouDistrict,NingboCity,Zhejiang Province,China Tel.:13136391961 Email:[email protected]

NINGBOMASCUGEIMPORTANDEXPORTCO.,LTD Address:Room605-1,No.45,Lane578,TiantongSouthRoad,YinzhouDistrict,NingboCity, ZhejiangProvince,China 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Feb.11,26 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:[2BTUZ-MG045] ProductName:[SOCCERBEATSRECHARGEABLELEDSPEAKER] Thisletterservesasanattestationthattheequipmentidentifiedabove☐is/☒isnot(selectone)"covered" softwareasdefinedundertheFederalCommunicationsCommission(FCC)CoveredListrequirements,as outlinedinFCC22-84andKDB986446. Specifically,theundersignedcertifiesthattheequipmentforwhichauthorizationissought: 1.Doesnotcontaincybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab, Inc.oranyofitssuccessors,assignees,parents,subsidiaries,affiliates,oranyentitythathasrebranded orrelabeledsoftwareproducedbytheaforementionedentities. 2.Doesnothavethecapabilitytostore,run,ordeliveranysoftwareidentifiedontheFCCCoveredList, includingbutnotlimitedtocybersecurityandanti-virussoftware. Tosupportthisattestation,theappendixevaluationdocumentationhasbeenpreparedandisincludedinthe certificationfiling. Thisattestationisbasedonathoroughevaluationofthedevice'sdesign,functionality,andsoftware environment.Theundersignedaffirmsthattheinformationprovidedisaccurateandcompletetothebestof theirknowledge. Sincerelyyours, ApplicantSignature PrintedName:LuoYichen Title:Manger Address:Room605-1,No.45,Lane578,TiantongSouthRoad,YinzhouDistrict,NingboCity,Zhejiang Province,China Tel.:13136391961 Email:[email protected] NINGBOMASCUGEIMPORTANDEXPORTCO.,LTD Address:Room605-1,No.45,Lane578,TiantongSouthRoad,YinzhouDistrict,NingboCity, ZhejiangProvince,China 2|Page EvaluationregardingtotheCoveredListSoftware: Compliance Methodology EvaluationProcessResults Deviceis Inherent compliance ☒ TheChipset(s)usedislimitedtorun theCybersecurityoranti-virus software. Compliance ☒ TheMemoryusedislimitedtorunthe Cybersecurityoranti-virussoftware. Compliance ☒ Thereisstoragecapacitylimitationfor storeorinstalltheCybersecurityor anti-virussoftware. Compliance ☒ Operatingsystemusedislimitedto run,installordelivertheCybersecurity oranti-virussoftware. Compliance Deviceisnot Inherent compliance ☐ EvaluationBasedonSoftware BillofMaterials(SBoM) Seeattached“SBoM“ Note:TheSBoMcontentislimited tothescopeofcoveredlist software(e.g.antivirusand cybersecuritysoftware). ☐ EvaluationBasedonScanfor Softwareonthedevice ☐ EvaluationBasedonFilesystemscan ☐ EvaluationBasedonRunning softwarecheck

NINGBOMASCUGEIMPORTANDEXPORTCO.,LTD Address:Room605-1,No.45,Lane578,TiantongSouthRoad,YinzhouDistrict,NingboCity,Zhejiang Province,China FileNo.:2026SNUSDA012 U.S.AgentLetterofAttestation To:FederalCommunicationsCommission 7435OaklandMillsRoad,Columbia,MD21046,USA Date:Feb.11,26 Ref: AttestationStatement–Part 2.911(d)(7)filing FCCID:2BTUZ-MG045 [NINGBOMASCUGEIMPORTANDEXPORTCO.,LTD](“theapplicant”)certifiesthat,asofthe dateofthefilingoftheapplication,[TTSMARKETINC.](“theagent”)isourdesignatedU.S.agent forserviceofprocessfortheabovereferenceFCCID.Theapplicantacceptstomaintainanagent forserviceofprocessintheUnitedStatesfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S., ortheconclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolvingthe equipment,whicheverislater.Theapplicantfurtheracknowledgesitisourresponsibilitytoinform theFCCwhenevertheagentinformationchanges. [TTSMARKETINC.]("theagent)understanditistheagent'sobligationtoacceptserviceofprocess intheUnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddress. DesignatedU.S.Agent CompanyName:TTSMARKETINC. FRN:0036806057 GC:N/A Address:1178BroadwaySte324,NewYork,NY 10001.USA Signature: ContactPerson:MaverickLim Tel:001-(646)305-2908Email:[email protected] Address:Room605-1,No.45,Lane578,Tiantong SouthRoad,YinzhouDistrict,NingboCity,Zhejiang Province,China Signature Applicant CompanyName:NINGBOMASCUGEIMPORTANDEXPORTCO.,LTD FRN:0037780350 : ContactPerson:LuoYichen Tel:13136391961Email:[email protected]

NINGBOMASCUGEIMPORTANDEXPORTCO.,LTD Address:Room605-1,No.45,Lane578,TiantongSouthRoad,YinzhouDistrict,Ningbo City,ZhejiangProvince,China (Feb.11,2026) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestfor:FCCID:2BTUZ-MG045 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestpermanent confidentialtreatmentoftheexhibitsaccompanyingthiscertificationapplicationasoutlinedbelow: BlockDiagram  Schematics OperationalDescription Theaboveexhibitscontaintradesecretsand/orproprietaryinformationthatarenotpubliclyavailableand materialsthattheApplicanthasspentconsiderableeffortsindeveloping.Publicdisclosureofthesemay beharmfultotheApplicantandgiveanunfairadvantagetocompetitorsonthemarket. PursuanttoDA04-1705,theapplicantalsorequeststemporaryconfidentialtreatmentoftheexhibits outlinedbelowforaperiodof(upto180)daysfromthedateofequipmentauthorizationandpriorto marketingintheUnitedStatestopreventtheprematurereleaseofanysensitiveinformation.Applicantis awareoftheirresponsibilitytonotifyDERYCOMintheeventinformationregardingtheproductorthe productismadeavailabletothepublicbeforetherequestedperiodhasexpired. UserManual Sincerely, (Signature) Title:Manger Address:Room605-1,No.45,Lane578,TiantongSouthRoad,YinzhouDistrict,NingboCity,Zhejiang Province,China Tel.:13136391961 Email:[email protected]

NINGBOMASCUGEIMPORTANDEXPORTCO.,LTD Address:Room605-1,No.45,Lane578,TiantongSouthRoad,YinzhouDistrict,Ningbo City,ZhejiangProvince,China (Feb.11,2026) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID:2BTUZ-MG045 I,theundersigned,herebyauthorize(ShenzhenBKCTestingCo.,Ltd.)toactonourbehalfinallmatters relatingtothisapplicationforequipmentcertification. Anyactcarriedoutby(ShenzhenBKCTestingCo.,Ltd.)shallhavethesameeffectasourownandI acknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsofcertification,as specifiedbyDERYCOMCERTIFICATIONSERVICES,INC.,stillresideswith(NINGBOMASCUGE IMPORTANDEXPORTCO.,LTD). WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, (Signature) (FullnameofcontactpersonlistedonFCC’swebsite) (Title):Manger Tel:13136391961 Fax:N/A Email:[email protected]

FCCID:2BTUZ-MG045 ExternalPhotos

Label: SOCCERBEATSRECHARGEABLELEDSPEAKER Model:MG045 FCCID:2BTUZ-MG045

FCCID:2BTUZ-MG045 InternalPhotos PCBAntenna

FCCID:2BTUZ-MG045 RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093， UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone 1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤5.0mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, SoaSARtestisnotrequired ModeFreque ncy (MHz) Max Power (dBm) Target power W/ tolerance (dBm) Maxtune uppower tolerance (dBm) Max Power (mW) Min. Distanc e (mm) Calc. threshol ds limit GFSK 2402-0.09 0±1 11.25895.000.39023.0 24410.09 0±1 11.25895.000.39343.0 2480-0.44 0±1 11.25895.000.39653.0 Π /4-DQ PSK 24022.15 2 ± 1 31.99535.000.61853.0 24412.22 2 ± 1 31.99535.000.62353.0 24801.74 2 ± 1 31.99535.000.62843.0 8-DPS K 24022.75 2±1 31.99535.000.61853.0 24412.91 2±1 31.99535.000.62353.0 24802.43 2±1 31.99535.000.62843.0

Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2450MHz2500MHz2400MHz2450MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 MAX. Gain -0.58dB Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 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(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.

FCCIDEDR FCC_BT(Part15.247)TestData FCCID:2BTUZ-MG045 ReportNo.:BKC26010482AE-1 TableofContents 1.DutyCycle.....................................................................................................................................................................2 2.-20dBBandwidth..........................................................................................................................................................7 3.99%OccupiedBandwidth..........................................................................................................................................12 4.PeakOutputPower.....................................................................................................................................................17 5.SpuriousEmissions.....................................................................................................................................................22 6.Bandedge....................................................................................................................................................................31 7.CarrierFrequenciesSeparation(Hopping).................................................................................................................44 8.NumberofHoppingChannel(Hopping)....................................................................................................................49 9.DwellTime(Hopping).................................................................................................................................................51 Page2of60 1.DutyCycle ConditionAntennaRateFrequency(MHz)Dutycycle(%)Duty_factor NVNTANT11-DH12402.0033.874.70 NVNTANT11-DH12441.0032.264.91 NVNTANT11-DH12480.0033.334.77 NVNTANT12-DH12402.0033.874.70 NVNTANT12-DH12441.0033.334.77 NVNTANT12-DH12480.0034.924.57 NVNTANT13-DH12402.0035.484.50 NVNTANT13-DH12441.0033.874.70 NVNTANT13-DH12480.0033.874.70 Duty_Cycle_NVNT_ANT1_1-DH1_2402 Duty_Cycle_NVNT_ANT1_1-DH1_2441 Page3of60 Duty_Cycle_NVNT_ANT1_1-DH1_2480 Duty_Cycle_NVNT_ANT1_2-DH1_2402 Duty_Cycle_NVNT_ANT1_2-DH1_2441 Page4of60 Duty_Cycle_NVNT_ANT1_2-DH1_2480 Duty_Cycle_NVNT_ANT1_3-DH1_2402 Page5of60 Duty_Cycle_NVNT_ANT1_3-DH1_2441 Duty_Cycle_NVNT_ANT1_3-DH1_2480 Page6of60 Page7of60 2.-20dBBandwidth ConditionAntennaModulationFrequency(MHz)-20dBBW(MHz)iflargerthanCFS NVNTANT11-DH12402.000.904No NVNTANT11-DH12441.000.862No NVNTANT11-DH12480.000.873No NVNTANT12-DH12402.001.296Yes NVNTANT12-DH12441.001.296Yes NVNTANT12-DH12480.001.289Yes NVNTANT13-DH12402.001.268Yes NVNTANT13-DH12441.001.262Yes NVNTANT13-DH12480.001.260Yes -20dB_Bandwidth_NVNT_ANT1_1-DH1_2402_00 -20dB_Bandwidth_NVNT_ANT1_1-DH1_2441_00 Page8of60 -20dB_Bandwidth_NVNT_ANT1_1-DH1_2480_00 -20dB_Bandwidth_NVNT_ANT1_2-DH1_2402_00 -20dB_Bandwidth_NVNT_ANT1_2-DH1_2441_00 Page9of60 -20dB_Bandwidth_NVNT_ANT1_2-DH1_2480_00 -20dB_Bandwidth_NVNT_ANT1_3-DH1_2402_00 Page10of60 -20dB_Bandwidth_NVNT_ANT1_3-DH1_2441_00 -20dB_Bandwidth_NVNT_ANT1_3-DH1_2480_00 Page11of60 Page12of60 3.99%OccupiedBandwidth ConditionAntennaModulationFrequency(MHz)99%%BW(MHz) NVNTANT11-DH12402.000.813 NVNTANT11-DH12441.000.818 NVNTANT11-DH12480.000.818 NVNTANT12-DH12402.001.164 NVNTANT12-DH12441.001.164 NVNTANT12-DH12480.001.164 NVNTANT13-DH12402.001.156 NVNTANT13-DH12441.001.158 NVNTANT13-DH12480.001.156 99%_Occupied_Bandwidth_NVNT_ANT1_1-DH1_2402_00 99%_Occupied_Bandwidth_NVNT_ANT1_1-DH1_2441_00 Page13of60 99%_Occupied_Bandwidth_NVNT_ANT1_1-DH1_2480_00 99%_Occupied_Bandwidth_NVNT_ANT1_2-DH1_2402_00 99%_Occupied_Bandwidth_NVNT_ANT1_2-DH1_2441_00 Page14of60 99%_Occupied_Bandwidth_NVNT_ANT1_2-DH1_2480_00 99%_Occupied_Bandwidth_NVNT_ANT1_3-DH1_2402_00 Page15of60 99%_Occupied_Bandwidth_NVNT_ANT1_3-DH1_2441_00 99%_Occupied_Bandwidth_NVNT_ANT1_3-DH1_2480_00 Page16of60 Page17of60 4.PeakOutputPower ConditionAntennaModulation Frequency (MHz) Max.Conducted Power(dBm) Max.Conducted Power(mW) Limit(mW)Result NVNTANT11-DH12402.00-0.090.981000Pass NVNTANT11-DH12441.000.091.021000Pass NVNTANT11-DH12480.00-0.440.901000Pass NVNTANT12-DH12402.002.151.64125Pass NVNTANT12-DH12441.002.221.67125Pass NVNTANT12-DH12480.001.741.49125Pass NVNTANT13-DH12402.002.751.88125Pass NVNTANT13-DH12441.002.911.96125Pass NVNTANT13-DH12480.002.431.75125Pass Peak_Output_Power_NVNT_ANT1_1-DH1_2402_00 Peak_Output_Power_NVNT_ANT1_1-DH1_2441_00 Page18of60 Peak_Output_Power_NVNT_ANT1_1-DH1_2480_00 Peak_Output_Power_NVNT_ANT1_2-DH1_2402_00 Peak_Output_Power_NVNT_ANT1_2-DH1_2441_00 Page19of60 Peak_Output_Power_NVNT_ANT1_2-DH1_2480_00 Peak_Output_Power_NVNT_ANT1_3-DH1_2402_00 Page20of60 Peak_Output_Power_NVNT_ANT1_3-DH1_2441_00 Peak_Output_Power_NVNT_ANT1_3-DH1_2480_00 Page21of60 Page22of60 5.SpuriousEmissions ConditionAntennaModulationTXModeRef_level(dBm) Spurious MAX.Value(dBm) LimitResult NVNTANT11-DH12402.00-0.301-23.067-20.301Pass NVNTANT11-DH12441.00-0.133-32.192-20.133Pass NVNTANT11-DH12480.00-0.617-34.772-20.617Pass NVNTANT12-DH12402.00-0.241-31.694-20.241Pass NVNTANT12-DH12441.00-0.207-32.213-20.207Pass NVNTANT12-DH12480.00-0.648-34.818-20.648Pass NVNTANT13-DH12402.00-0.296-31.396-20.296Pass NVNTANT13-DH12441.00-0.141-31.466-20.141Pass NVNTANT13-DH12480.00-0.522-35.195-20.522Pass 1_Reference_Level_NVNT_ANT1_1-DH1_2402_00 2_Spurious_Emissions_NVNT_ANT1_1-DH1_2402_00 Page23of60 1_Reference_Level_NVNT_ANT1_1-DH1_2441_00 2_Spurious_Emissions_NVNT_ANT1_1-DH1_2441_00 1_Reference_Level_NVNT_ANT1_1-DH1_2480_00 Page24of60 2_Spurious_Emissions_NVNT_ANT1_1-DH1_2480_00 1_Reference_Level_NVNT_ANT1_2-DH1_2402_00 Page25of60 2_Spurious_Emissions_NVNT_ANT1_2-DH1_2402_00 1_Reference_Level_NVNT_ANT1_2-DH1_2441_00 Page26of60 2_Spurious_Emissions_NVNT_ANT1_2-DH1_2441_00 1_Reference_Level_NVNT_ANT1_2-DH1_2480_00 Page27of60 2_Spurious_Emissions_NVNT_ANT1_2-DH1_2480_00 1_Reference_Level_NVNT_ANT1_3-DH1_2402_00 Page28of60 2_Spurious_Emissions_NVNT_ANT1_3-DH1_2402_00 1_Reference_Level_NVNT_ANT1_3-DH1_2441_00 Page29of60 2_Spurious_Emissions_NVNT_ANT1_3-DH1_2441_00…

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ShenzhenBKCTestingCo.,Ltd.ReportNo.:BKC26010482AE-1 TestReportTel:4000-875-3820755-84829082Web:Http://www.bkc-lab.comPage1of29 TESTREPORT Applicant:NINGBOMASCUGEIMPORTANDEXPORTCO.,LTD Address: Room605-1,No.45,Lane578,TiantongSouthRoad,Yinzhou District,NingboCity,ZhejiangProvince,China Manufacturer:NINGBOMASCUGEIMPORTANDEXPORTCO.,LTD Address: Room605-1,No.45,Lane578,TiantongSouthRoad,Yinzhou District,NingboCity,ZhejiangProvince,China ProductName:SOCCERBEATSRECHARGEABLELEDSPEAKER ModelNumber:MG045 Trademark:/ FCCID:2BTUZ-MG045 TestDate:Nov.29,2025toJan.13,2026 DateofReport:Jan.13,2026 TestResult: ThisdevicedescribedabovehasbeentestedbyBKC,andthetest resultsshowthattheequipmentundertest(EUT)isincompliance withtheStandardrequirements.Anditisapplicableonlytothetested sampleidentifiedinthereport. TestProcedureUsed: Standards:FCCCFRTitle47Part15SubpartCSection15.247 ANSIC63.10:2020 Preparedby(TestEngineer): StenHuang Reviewer(Supervisor): CaseyWang Approved(Manager): JerryLiao ShenzhenBKCTestingCo.,Ltd.ReportNo.:BKC26010482AE-1 TestReportTel:4000-875-3820755-84829082Web:Http://www.bkc-lab.comPage2of29 TABLEOFCONTENT 1.GeneralInformation......................................................................................5 1.1.DescriptionofDevice(EUT).......................................................................................................................5 1.2.ChannelList..................................................................................................................................................5 1.3.Summaryoftestresult................................................................................................................................6 1.4.SpecialAccessoriesandAuxiliaryEquipment........................................................................................6 1.5.Testmode......................................................................................................................................................6 1.6.BlockDiagram...............................................................................................................................................7 1.7.TestConditions.............................................................................................................................................7 1.8.MeasurementUncertainty(95%confidencelevels,k=2)......................................................................7 1.9.TestFacility....................................................................................................................................................8 1.10.TestEquipment...........................................................................................................................................8 2.Conductedemissionatthemainsterminalstest....................................10 2.1.Limit..............................................................................................................................................................10 2.2.TestSetup....................................................................................................................................................10 2.3.TestProcedure............................................................................................................................................10 2.4.TestResult...................................................................................................................................................11 3.RadiatedSpuriousEmissions...................................................................13 3.1.Limit..............................................................................................................................................................13 3.2.TestSetup....................................................................................................................................................14 3.3.TestProcedure............................................................................................................................................16 3.4.TestResult...................................................................................................................................................17 4.MaximumPeakOutputPower....................................................................22 4.1.Limit..............................................................................................................................................................22 4.2.TestSetup....................................................................................................................................................22 4.3.TestProcedure............................................................................................................................................22 4.4.TestResult...................................................................................................................................................22 5.-20dBBandwidthMeasurement...............................................................23 5.1.Limit..............................................................................................................................................................23 5.2.TestSetup....................................................................................................................................................23 5.3.TestProcedure............................................................................................................................................23 5.4.TestResult...................................................................................................................................................23 6.CarrierFrequencySeparationTest...........................................................24 6.1.Limit....................................................................................................................................…

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FCCID:2BTUZ-MG045 TestPhotos