
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
300 100-240V~ 50/60Hz {{GGGGGX\GGGmjjGyUGvGGGGGGGaGOXPG{G G GGGGSGGOYPGGGGG G GSGG GG GGGU {GGGG GGGG GGGGGGjGiGGSGGGG X\GGGmjjGy UG{GGGGGGGGGGGGG GUG{G lGSGGGGG G GSG GGGGGG GGS GGGGGG UoSGGGGGGGGGGGwGUpGG GGGGGGGGGSGGGG G GGG GGGSGGGGGG GGGG G GGGGGGG a ˁyGGGGGU ˁpG GGGGGGU ˁjGGGGGGGGG GGGGGGGGU ˁjGGGGGGV{}G GGU jaGh GGGGG GG GG G GGGGG GNG GGGGU {GGG GmjjGGGGGGGGGUG{G GG GGTGGGGGG GGGGU )&&6WDWHPHQW
(NINGBOBOKEELECTRONICCO.,LTD) (2026.08.20) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestfor(FCCID:2BXGF-WDP25T) [NINGBOBOKEELECTRONICCO.,LTD](“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,theequipmentdoes notutilizecyber-securityoranti-virussoftwarefromKasperskyLab,Inc,oranyofits successorsandassignees,whichisalsoonthe“coveredlist”. Sincerely, (Applicantprintedname:Kevin) (Title: Manager ) (Company: NINGBOBOKEELECTRONICCO.,LTD ) (NINGBOBOKEELECTRONICCO.,LTD) (2026.08.20) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestfor(FCCID:2BXGF-WDP25T) [NINGBOBOKEELECTRONICCO.,LTD](“theapplicant”)certifiesthat,asofthedateof thefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListasan entityproducing“covered”equipment. Sincerely, (Applicantprintedname: Kevin ) (Title: Manager ) (Company: NINGBOBOKEELECTRONICCO.,LTD )
NINGBOBOKEELECTRONICCO.,LTD 2026-08-20 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:CONFIDENTIALITYREQUESTFOR(Productname:ActivePASpeaker/ Model:WDP25T/FCCID:2BXGF-WDP25T) ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459 ofCFR47.Wehaverequestedthatthe -e.g.Blockdiagram -e.g.SCH -e.g.OperationalDescription requiredtobesubmittedwiththisapplicationbepermanentlywithheldfrompublic review. Theabovedocumentsarecompanyproprietaryinformationthatcouldneverget intothepossessionofyourcompetition. Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, (Applicantprintedname:Kevin) (Title: Manager ) (Company: NINGBOBOKEELECTRONICCO.,LTD )
NINGBOBOKEELECTRONICCO.,LTD 2026-08-20 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeShenzhenMostTechnologyServiceCo.,Ltd.toacton ourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthesigning ofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothe denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseAct of1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, (Applicantprintedname:Kevin) (Title:Manager) (Company:NINGBOBOKEELECTRONICCO.,LTD)
ModelNo.:WDP25T FRONTVIEWOFSAMPLE BACKVIEWOFSAMPLE ModelNo.:WDP25T LEFTVIEWOFSAMPLE RIGHTVIEWOFSAMPLE ModelNo.:WDP25T TOPVIEWOFSAMPLE BOTTOMVIEWOFSAMPLE ModelNo.:WDP25T GENERALVIEWOFSAMPLE GENERALVIEWOFSAMPLE
WDP25T Power(Max):500W FCCID:2BXGF-WDP25T Caution:ThisdevicecomplieswithPart15oftheFCCRules. Operationissubjecttothefollowingtwoconditions:(1)this devicemaynotcauseharmfulinterference,and(2)thisdevice mustacceptanyinterferencereceived,includinginterference thatmaycauseundesiredoperation.
ModelNo.:WDP25T Page1of5 INTERNALVIEWOFSAMPLE INTERNALVIEWOFSAMPLEPCB ModelNo.:WDP25T Page2of5 INTERNALPHOTOOFSAMPLEPCB INTERNALPHOTOOFSAMPLEPCB PCBantenna ModelNo.:WDP25T Page3of5 INTERNALPHOTOOFSAMPLEPCB INTERNALPHOTOOFSAMPLEPCB ModelNo.:WDP25T Page4of5 INTERNALPHOTOOFSAMPLEPCB INTERNALPHOTOOFSAMPLEPCB ModelNo.:WDP25T Page5of5 INTERNALPHOTOOFSAMPLEPCB INTERNALPHOTOOFSAMPLEPCB
ShenzhenMostTechnologyServiceCo.,Ltd. No.5,2ndLangshanRoad,NorthDistrict,Hi-techIndustrialPark,Nanshan, Shenzhen,Guangdong,China. RFExposureEvaluationReport ReportReferenceNo........................: FCCID.................................................: MTEB26070216-H 2BXGF-WDP25T Compiledby (position+printedname+signature) .. :Fileadministrators EkaterinaZhang Supervisedby (position+printedname+signature)..:TestEngineerSunnyDeng Approvedby (position+printedname+signature)..: ManagerYvetteZhou Dateofissue ......................................... :July23,2026 RepresentativeLaboratoryName.:ShenzhenMostTechnologyServiceCo.,Ltd. Address.................................................: EastA,1/F.,NewAolinFactoryBuiding,LangshanErlu,North Area,Hi-TechIndustrialPark,NanshanDistrict,Shenzhen, Guangdong,China Applicant’sname ............................... :NINGBOBOKEELECTRONICCO.,LTD Address.................................................:#88JinhaiSouthRoad.CixiBinhaiDevelopmentAreas.CixiChina 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........................: ActivePASpeaker TradeMark ............................................ : N/A Model/Typereference ......................... :WDP25T ListedModels ...................................... :N/A ModulationType..................................:GFSK,π/4DQPSK,8DPSK OperationFrequency..........................: From2402MHzto2480MHz HardwareVersion ................................ :WARZONEV1.1-YJ SoftwareVersion..................................:WARZONEV1.1-RJ Rating.....................................................:100-120V~or220-240V~,50-60Hz Result.....................................................:PASS ReportNo.:MTEB26070216-HPage 2 of 6 TESTREPORT TestResult : PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. EquipmentunderTest:ActivePASpeaker Model/Type:WDP25T ListedModels:N/A RemarkN/A Applicant:NINGBOBOKEELECTRONICCO.,LTD Address:#88JinhaiSouthRoad.CixiBinhaiDevelopmentAreas.CixiChina Manufacturer:NINGBOBOKEELECTRONICCO.,LTD Address : #88JinhaiSouthRoad.CixiBinhaiDevelopmentAreas.CixiChina ReportNo.:MTEB26070216-HPage 3 of 6 1.RevisionHistory RevisionIssueDateRevisionsRevisedBy 002026.07.23 InitialIssueEkaterinaZhang ReportNo.:MTEB26070216-HPage 4 of 6 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.:MTEB26070216-HPage 5 of 6 2.1.3EUTRFExposure MeasurementData BLE GFSK Testchannel PeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm) Lowest(2402MHz)2.652.65±13.65 Middle(2440MHz)2.062.06±13.06 Highest(2480MHz)2.522.52±13.52 Worstcase: GFSK Channel MaximumPeak ConductedOutput Power (dBm) Maximumtune-up Power Calculated value Exclusion threshold SARTest Exclusion (dBm)(mW) Lowest(2402MHz)2.653.652.340.733.0Yes EDR GFSK Testchannel PeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm) Lowest(2402MHz)0.510.51±11.51 Middle(2441MHz)-0.13-0.13±10.87 Highest(2480MHz)0.430.43±11.43 π/4DQPSK Testchannel PeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm) Lowest(2402MHz)1.281.28±12.28 Middle(2441MHz)0.700.70±11.70 Highest(2480MHz)1.331.33±12.33 ReportNo.:MTEB26070216-HPage 6 of 6 8DPSK Testchannel PeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm) Lowest(2402MHz)1.771.77±12.77 Middle(2441MHz)1.211.21±12.21 Highest(2480MHz)1.781.78±12.78 Worstcase:8DPSK Channel MaximumPeak ConductedOutput Power (dBm) Maximumtune-up Power Calculated value Exclusion threshold SARTest Exclusion (dBm)(mW) Highest(2480MHz)1.782.781.910.593.0Yes .......................THEENDOFREPORT.........................
ShenzhenMostTechnologyServiceCo.,Ltd. No.5,2ndLangshanRoad,NorthDistrict,Hi-techIndustrialPark,Nanshan, Shenzhen,Guangdong,China. TESTREPORT FCCRulesPart15.247 ReportReferenceNo........................: FCCID.................................................: MTEB26070216-R 2BXGF-WDP25T Compiledby (position+printedname+signature)..:Fileadministrators EkaterinaZhang Supervisedby (position+printedname+signature)..:TestEngineerSunnyDeng Approvedby (position+printedname+signature) .. : ManagerYvetteZhou Dateofissue.........................................:July23,2026 RepresentativeLaboratoryName.:ShenzhenMostTechnologyServiceCo.,Ltd. Address ................................................. : EastA,1/F.,NewAolinFactoryBuiding,LangshanErlu,North Area,Hi-TechIndustrialPark,NanshanDistrict,Shenzhen, Guangdong,China Applicant’sname...............................:NINGBOBOKEELECTRONICCO.,LTD Address ................................................. :#88JinhaiSouthRoad.CixiBinhaiDevelopmentAreas.CixiChina Testspecification/Standard............: FCCRulesPart15.247 TRFOriginator......................................:ShenzhenMostTechnologyServiceCo.,Ltd. ShenzhenMostTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenMostTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenMostTechnologyServiceCo.,Ltd.takesnoresponsibilityforandwillnotassume liabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. Testitemdescription........................: ActivePASpeaker TradeMark............................................: N/A Model/Typereference.........................:WDP25T ListedModels ...................................... :N/A ModulationType .................................. : GFSK,π/4DQPSK,8DPSK OperationFrequency .......................... : From2402MHzto2480MHz HardwareVersion................................:WARZONEV1.1-YJ SoftwareVersion..................................:WARZONEV1.1-RJ Rating.....................................................:100-120V~or220-240V~,50-60Hz Result ..................................................... :PASS ReportNo.:MTEB26070216-RPage 2 of 47 TESTREPORT EquipmentunderTest:ActivePASpeaker Model/Type:WDP25T ListedModels:N/A RemarkN/A Applicant:NINGBOBOKEELECTRONICCO.,LTD Address:#88JinhaiSouthRoad.CixiBinhaiDevelopmentAreas.CixiChina Manufacturer:NINGBOBOKEELECTRONICCO.,LTD Address : #88JinhaiSouthRoad.CixiBinhaiDevelopmentAreas.CixiChina TestResult : PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:MTEB26070216-RPage 3 of 47 Contents 1REVISIONHISTORY...........................................................................................................................4 2TESTSTANDARDS..............................................................................................................................5 3SUMMARY.................................................................................................................................................6 3.1GeneralRemarks..........................................................................................................................................6 3.2ProductDescription.....................................................................................................................................6 3.3EquipmentUnderTest.................................................................................................................................6 3.4ShortdescriptionoftheEquipmentunderTest(EUT).............................................................................6 3.5EUToperationmode.....................................................................................................................................7 3.6BlockDiagramofTestSetup.......................................................................................................................7 3.7TestItem(EquipmentUnderTest)Description*........................................................................................7 3.8AuxiliaryEquipment(AE)Description........................................................................................................7 3.9AntennaInformation*...................................................................................................................................7 3.10RelatedSubmittal(s)/Grant(s).................................................................................................................8 3.11Modifications...............................................................................................................................................8 3.12EUTconfiguration.......................................................................................................................................8 4TESTENVIRONMENT........................................................................................................................9 4.1Addressofthetestlaboratory....................................................................................................................9 4.2Environmentalconditions............................................................................................................................9 4.3Summaryofmeasurementresults............................................................................................................10 4.4Statementofthemeasurementuncertainty............................................................................................10 4.5EquipmentsUsedduringtheTest............................................................................................................11 5TESTCONDITIONSANDRESULTS.......................................................................................12 5.1ACPowerConductedEmission......…
Text truncated - open the document above for the full version.
ReportNo.:MTEB26070216-RPage 39 of 47 OutOfBandEmission GFSK_DH5_Channel0 OutOfBandEmission π/4DQPSK_2-DH5_Channel0 30.0MHz-25000.0MHz GFSK_DH5_Channel0 30.0MHz-25000.0MHz π/4DQPSK_2-DH5_Channel0 OutOfBandEmission GFSK_DH5_Channel39 OutOfBandEmission π/4DQPSK_2-DH5_Channel39 30.0MHz-25000.0MHz GFSK_DH5_Channel39 30.0MHz-25000.0MHz π/4DQPSK_2-DH5_Channel39 ReportNo.:MTEB26070216-RPage 40 of 47 OutOfBandEmission GFSK_DH5_Channel78 OutOfBandEmission π/4DQPSK_2-DH5_Channel78 30.0MHz-25000.0MHz GFSK_DH5_Channel78 30.0MHz-25000.0MHz π/4DQPSK_2-DH5_Channel78 OutOfBandEmission 8DPSK_3-DH5_Channel0 30.0MHz-25000.0MHz 8DPSK_3-DH5_Channel0 OutOfBandEmission 8DPSK_3-DH5_Channel39 30.0MHz-25000.0MHz 8DPSK_3-DH5_Channel39 ReportNo.:MTEB26070216-RPage 41 of 47 OutOfBandEmission 8DPSK_3-DH5_Channel78 30.0MHz-25000.0MHz 8DPSK_3-DH5_Channel78 OutOfBandEmission(Left) GFSK_DH5_ChannelHopping OutOfBandEmission(Left) π/4DQPSK_2-DH5_ChannelHopping OutOfBandEmission(Right) GFSK_DH5_ChannelHopping OutOfBandEmission(Right) π/4DQPSK_2-DH5_ChannelHopping OutOfBandEmission(Left) 8DPSK_3-DH5_ChannelHopping OutOfBandEmission(Right) 8DPSK_3-DH5_ChannelHopping ReportNo.:MTEB26070216-RPage 42 of 47 APPENDIXVI.DutyCycle TestResult ModulationPacketsChannel OnTime (ms) Period (ms) Duty Cycle(%) Duty Cycle (linear) Duty Cycle Factor (dB) 1/T GFSKDH5 02.8783.74876.790.76791.1470.3475 392.8803.74876.840.76841.14410.3472 782.8783.74876.790.76791.1470.3475 π/4DQPSK2-DH5 02.8843.74876.950.76951.13790.3467 392.8843.74876.950.76951.13790.3467 782.8863.74877.000.77001.13510.3465 8DPSK3-DH5 02.8883.74877.050.77051.13230.3463 392.8863.74877.000.77001.13510.3465 782.8863.74877.000.77001.13510.3465 TestGraphs GFSK(DH5)_Channel0GFSK(DH5)_Channel39 GFSK(DH5)_Channel78π/4DQPSK(2-DH5)_Channel0 π/4DQPSK(2-DH5)_Channel39π/4DQPSK(2-DH5)_Channel78 ReportNo.:MTEB26070216-RPage 43 of 47 8DPSK(3-DH5)_Channel08DPSK(3-DH5)_Channel39 8DPSK(3-DH5)_Channel78
ReportNo.:MTEB26070216-RPage 44 of 47 APPENDIXVII.DwellTime TestResult ModulationPacketChannel Pulse Width(ms) Numberof Pulsesin 31.6 seconds DwellTime (ms) Limit(ms)Result GFSK DH1 Hopping 0.3756310116.44 <400 PASS DH31.632155252.96PASS DH52.88091262.08PASS π/4DQPSK 2-DH10.3864312120.56PASS 2-DH31.632157256.22PASS 2-DH52.880103296.64PASS 8DPSK 3-DH10.3864316122.1PASS 3-DH31.644160263.04PASS 3-DH52.880110316.8PASS Note:Dwelltime=Pulsetime(ms)*NumberofPulsesin31.6seconds TestGraphs PulseWidth GFSK_DH1 NumberofPulsesin31.6seconds GFSK_DH1 PulseWidth GFSK_DH3 NumberofPulsesin31.6seconds GFSK_DH3 PulseWidth GFSK_DH5 NumberofPulsesin31.6seconds GFSK_DH5 ReportNo.:MTEB26070216-RPage 45 of 47 PulseWidth π/4DQPSK_2-DH1 NumberofPulsesin31.6seconds π/4DQPSK_2-DH1 PulseWidth π/4DQPSK_2-DH3 NumberofPulsesin31.6seconds π/4DQPSK_2-DH3 PulseWidth π/4DQPSK_2-DH5 NumberofPulsesin31.6seconds π/4DQPSK_2-DH5 PulseWidth 8DPSK_3-DH1 NumberofPulsesin31.6seconds 8DPSK_3-DH1 ReportNo.:MTEB26070216-RPage 46 of 47 PulseWidth 8DPSK_3-DH3 NumberofPulsesin31.6seconds 8DPSK_3-DH3 PulseWidth 8DPSK_3-DH5 NumberofPulsesin31.6seconds 8DPSK_3-DH5 ReportNo.:MTEB26070216-RPage 47 of 47 APPENDIXVIII.NumberOfHoppingChannel TestResult ModulationPacket NumberofHopping Channel LimitResult GFSKDH57915PASS π/4DQPSK2-DH57915PASS 8DPSK3-DH57915PASS TestGraphs HoppingPlot GFSK HoppingPlot π/4DQPSK HoppingPlot 8DPSK **********************EndofReport**********************
ModelNo.:WDP25T CETESTSETUP RETESTSETUP ModelNo.:WDP25T RETESTSETUP
1312 17th Street #692Denver CO 80202 United States · Denver, Colorado, 80202 · United States
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 1.51 mW |