2BFHV-H2502Turntable Hi-Fi System with Speakers

GuangdongKaipingElectronicsCo.,Ltd. No.389,ZheguGang,ShangliaoVillage,Ma’anTown,HuichengDistrict,Huizhou,GuangdongChina. DearSir/Madam, We,GuangdongKaipingElectronicsCo.,Ltd.HerebydeclaresthefollowingstatementforFederal CommunicationsCommission,PCBboard,circuit,structureandinternalofthesemodel(s)are thesame,Onlycolorandmodelnumberisdifferentforthesemodel: Productname:TurntableHi-FiSystemwithSpeakers Modelmo.:AHX200,HP-H2502 Date: 2026-06-10

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REV.00ReportNo.2026052113278454-00Page 1 of 2 Addresses:Room2102,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30ofTangxia District,DongshenRoad,TangxiaTown,Dongguan,523710,People'sRepublicofChina Telephone:+86(769)87182258Mail:[email protected]:www.keywaytest.com RFExposureevaluation Exposurecategory:Generalpopulation/uncontrolledenvironment EUTType:ProductionUnit DeviceType:MobileDevice ReferStandard:KDB447498D01GeneralRFExposureGuidancev06 FCCPart2§2.1091 FCCID:2BFHV-H2502 1.Reference Accordingto§1.1307(b)(1),systemsoperatingundertheprovisionsofthissectionshallbe operatedinamannerthatensuresthatthepublicisnotexposedtoradiofrequencyenergy levelinexcessoftheCommission’sguidelines. Accordingto§1.1310and§2.1091RFexposureiscalculated. KDB447498D01:MobileandPortableDevicesRFExposureProceduresandEquipment AuthorizationPolicies 2.Limit LimitsforMaximumPermissibleExposure(MPE)/ControlledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.06141.63(100)*6 3.0–301842/f4.89/f(900/f 2 )*6 30–30061.40.1631.06 300–1500//f/3006 1500–100,000//56 LimitsforMaximumPermissibleExposure(MPE)/UncontrolledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.06141.63(100)*30 3.0–30824/f2.19/f(180/f 2 )*30 30–30027.50.0730.230 300–1500//f/150030 1500–100,000//1.030 F=frequencyinMHz *=Plane-waveequivalentpowerdensity REV.00ReportNo.2026052113278454-00Page 2 of 2 Addresses:Room2102,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30ofTangxia District,DongshenRoad,TangxiaTown,Dongguan,523710,People'sRepublicofChina Telephone:+86(769)87182258Mail:[email protected]:www.keywaytest.com 3.MPECalculationMethod PredicationofMPElimitatagivendistance Equationfrompage18ofOETBulletin65,Edition97-01 S=PG/4πR² Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna 4.Result AsdeclaredbytheApplicant,theEUTisawirelessdeviceusedinafixapplication,atleast 20cmfromanybodypartoftheuserornearbypersons;fromthemaximumEUTRFoutput power,theminimumseparationdistance,r=20cm,aswellasthegainseebelowtable,the RFpowerdensitycanbeobtained. Internal Identification AntennaIdentification inInternalphotos Antennatypeand antennanumber Operatefrequencyband Maximum antennagain PCBAntennaPCBAntennaInternalAntenna2.4GHz-2.5GHz2.07dBi EDR Freq. (MHz) Output Power (dBm) Targetpower W/tolerance (dBm) Maxtuneup power tolerance (dBm) Outputpower toantenna (mW) Ant Gain (dBi) Power Densityat R=20cm (mW/cm2) Limit (mW/c m2) Result GFSK 2402-3.86-4±1.0-30.502.070.00161Pass 2441 -5.01-5±1.0-40.402.070.00131Pass 2480 -5.48-5±1.0-40.402.070.00131Pass π/4DQPSK 2402-1.65-2±1.0-10.792.070.00251Pass 2441-2.92-3±1.0-20.632.070.00201Pass 2480-3.33-3±1.0-20.632.070.00201Pass 8DPSK 2402-0.94-1±1.001.002.070.00321Pass 2441-2.15-2±1.0-10.632.070.00251Pass 2480-2.65-3±1.0-20.632.070.00201Pass Note:Theestimationdistanceis20cm. 5.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1091fortheuncontrolled RFExposureofmobiledevice.

REV.00ReportNo.2026052158926864-00Page1of49 LaboratoryAddress:Room2102,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30of TangxiaDistrict,DongshenRoad,TangxiaTown,Dongguan,523710,People'sRepublicofChina Tel:0769-87182258E-mail:[email protected]：www.keywaytest.com FCCPart15CTESTREPORT FCCID:2BFHV-H2502 Preparedfor:GuangdongKaipingElectronicsCo.,Ltd. Address:No.389,ZheguGang,ShangliaoVillage,Ma’anTown, HuichengDistrict,Huizhou,Guangdong,China. TradeName:N/A E.U.T:TurntableHi-FiSystemwithSpeakers ModelNumber:AHX200,HP-H2502 Preparedby:KeywayTestingTechnology(Guangdong)Co.,Ltd. Address:Room2102,Building6,DongyiIntelligentEquipment NewEnergyVehiclePark,No.30ofTangxiaDistrict, DongshenRoad,TangxiaTown,Dongguan,523710, People'sRepublicofChina Tel:86-769-87182258 Fax:86-769-87181058 ReportNo.:2026052158926864-00 DateofTest:May.09~26,2026 DateofReport:May.26,2026 REV.00ReportNo.2026052158926864-00Page2of49 LaboratoryAddress:Room2102,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30of TangxiaDistrict,DongshenRoad,TangxiaTown,Dongguan,523710,People'sRepublicofChina Tel:0769-87182258E-mail:[email protected]：www.keywaytest.com Applicant: GuangdongKaipingElectronicsCo.,Ltd. Address: No.389,ZheguGang,ShangliaoVillage,Ma’anTown,HuichengDistrict, Huizhou,Guangdong,China. Manufacturer: GuangdongKaipingElectronicsCo.,Ltd. Address: No.389,ZheguGang,ShangliaoVillage,Ma’anTown,HuichengDistrict, Huizhou,Guangdong,China. E.U.T: TurntableHi-FiSystemwithSpeakers ModelNumber: AHX200,HP-H2502 TradeName: N/A DateofReceipt: May.09,2026 DateofTest: May.09~26,2026 TestSpecification: FCCCFR47Part15Section15.247 ANSI C63.10-2020+Cor.1-2023+C63.10a-2024+ErratatoC63.10a-2024 KDB558074D0115.247MeasGuidancev05r02 TestResult: Theequipmentundertestwasfoundtobecompliancewiththerequirements ofthestandardsapplied. IssueDate:May.26,2026 Testedby:Reviewedby: Authorizedby: HughZhang/EngineerBillyZeng/SupervisorCherryChen/Manager Abbreviations:OK/P=passedfail/F=failedN/A=notapplicableE.U.T=equipmentundertested ThisdevicedescribedabovehasbeentestedbyKeyway,andthetestresultsshowthattheequipmentundertest(EUT)isincompliance withtheFCCrequirements.Anditisapplicableonlytothetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofKeyway,thisdocumentmaybealteredorrevisedby Keyway,personalonly,andshallbenotedintherevisionofthedocument. REV.00ReportNo.2026052158926864-00Page3of49 LaboratoryAddress:Room2102,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30of TangxiaDistrict,DongshenRoad,TangxiaTown,Dongguan,523710,People'sRepublicofChina Tel:0769-87182258E-mail:[email protected]：www.keywaytest.com RevisionRecord VersionChapterDateModifierRemark 002026.05.26 Original REV.00ReportNo.2026052158926864-00Page4of49 LaboratoryAddress:Room2102,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30of TangxiaDistrict,DongshenRoad,TangxiaTown,Dongguan,523710,People'sRepublicofChina Tel:0769-87182258E-mail:[email protected]：www.keywaytest.com Contents Page 1TESTSUMMARY..........................................................................................................................................................................6 2TESTFACILITY............................................................................................................................................................................7 3GENERALINFORMATION........................................................................................................................................................8 3.1GENERALDESCRIPTIONOFE.U.T........................................................................................................................................8 3.2CHANNELLIST......................................................................................................................................................................8 3.3TESTSETUPCONFIGURATION.............................................................................................................................................10 3.4TESTMODE.........................................................................................................................................................................10 4EQUIPMENTDURINGTEST....................................................................................................................................................11 4.1EQUIPMENTSLIST...............................................................................................................................................................11 4.2MEASUREMENTUNCERTAINTY...........................................................................................................................................13 4.3DESCRIPTIONOFSUPPORTUNITS.......................................................................................................................................13 5CONDUCTEDEMISSION..........................................................................................................................................................14 5.1E.U.T.OPERATION..............................................................................................................................................................14 5.2EUTSETUP.........................................................................................................................................................................14 5.3TESTSET-UP(BLOCKDIAGRAMOFCONFIGURATION)....................................................................................................15 5.4MEASUREMENTPROCEDURE:.............................................................................................................................................15 5.5CONDUCTEDEMISSIONLIMIT............................................................................................................................…

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KeywayTestingTechnology(Guangdong)Co.,Ltd Room2102,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30ofTangxiaDistrict,DongshenRoad,TangxiaTown,Dongguan,523710,People'sRepublicofChina Telephone:+86(769)87182258www.keywaytest.com 1 RFConductedTest- appendixIIIBluetooth_(ClassBluetooth)_Testdata. E.U.T:TurntableHi-FiSystemwithSpeakers ModelNumber: SampleI AH X200 D33000269597 Sample(s)Status: DateofReceipt Engineersample :2026.05.10 DateofTest:2026.05.11~2026.05.12 FCCID:2BFHV-H2502 ReportNo.2026052158926864-00 TesterHughZhang KeywayTestingTechnology(Guangdong)Co.,Ltd Room2102,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30ofTangxiaDistrict,DongshenRoad,TangxiaTown,Dongguan,523710,People'sRepublicofChina Telephone:+86(769)87182258www.keywaytest.com 2 A.1CONDUCTEDOUTPUTPOWER TestResult ModulationPacketTypeChannel PeakOutput Power (dBm) PeakOutput Power (mW) Max.Avg. Power (dBm) Limit (dBm) Result GFSKDH1 0-3.860.41None ≤30 PASS 39-5.010.32NonePASS 78-5.480.28NonePASS π/4DQPSK2-DH1 0-1.650.68NonePASS 39-2.920.51NonePASS 78-3.330.46NonePASS 8DPSK3-DH1 0-0.940.81NonePASS 39-2.150.61NonePASS 78-2.650.54NonePASS Note:inputcompensationcoeffcient(dB)=CableLoss(dB) TestGraphs PeakOutputPower GFSK_Channel0 PeakOutputPower GFSK_Channel39 PeakOutputPower GFSK_Channel78 PeakOutputPower π/4DQPSK_Channel0 PeakOutputPower π/4DQPSK_Channel39 PeakOutputPower π/4DQPSK_Channel78 KeywayTestingTechnology(Guangdong)Co.,Ltd Room2102,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30ofTangxiaDistrict,DongshenRoad,TangxiaTown,Dongguan,523710,People'sRepublicofChina Telephone:+86(769)87182258www.keywaytest.com 3 PeakOutputPower 8DPSK_Channel0 PeakOutputPower 8DPSK_Channel39 PeakOutputPower 8DPSK_Channel78 KeywayTestingTechnology(Guangdong)Co.,Ltd Room2102,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30ofTangxiaDistrict,DongshenRoad,TangxiaTown,Dongguan,523710,People'sRepublicofChina Telephone:+86(769)87182258www.keywaytest.com 4 A.299%BANDWIDTH TestResult ModulationChannelCenterFrequency(MHz)99%BW(MHz) GFSK 024020.80200 3924410.79950 7824800.80212 π/4DQPSK 024021.1546 3924411.1583 7824801.1467 8DPSK 024021.1499 3924411.1499 7824801.1406 Note:inputcompensationcoeffcient(dB)=CableLoss(dB) TestGraphs GFSK_DH1_Channel0π/4DQPSK_2-DH1_Channel0 GFSK_DH1_Channel39π/4DQPSK_2-DH1_Channel39 GFSK_DH1_Channel78π/4DQPSK_2-DH1_Channel78 KeywayTestingTechnology(Guangdong)Co.,Ltd Room2102,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30ofTangxiaDistrict,DongshenRoad,TangxiaTown,Dongguan,523710,People'sRepublicofChina Telephone:+86(769)87182258www.keywaytest.com 5 8DPSK_3-DH1_Channel08DPSK_3-DH1_Channel39 8DPSK_3-DH1_Channel78 KeywayTestingTechnology(Guangdong)Co.,Ltd Room2102,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30ofTangxiaDistrict,DongshenRoad,TangxiaTown,Dongguan,523710,People'sRepublicofChina Telephone:+86(769)87182258www.keywaytest.com 6 A.320DBBANDWIDTH TestResult ModulationChannelCenterFrequency(MHz)20dBBandwidth(MHz) GFSK 02402MHz0.8756 392441MHz0.8785 782480MHz0.8765 π/4DQPSK 02402MHz1.292 392441MHz1.298 782480MHz1.300 8DPSK 02402MHz1.217 392441MHz1.215 782480MHz1.217 Note:inputcompensationcoeffcient(dB)=CableLoss(dB) TestGraphs GFSK_DH1_Channel0GFSK_DH1_Channel39 GFSK_DH1_Channel78π/4DQPSK_2-DH1_Channel0 π/4DQPSK_2-DH1_Channel39π/4DQPSK_2-DH1_Channel78 KeywayTestingTechnology(Guangdong)Co.,Ltd Room2102,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30ofTangxiaDistrict,DongshenRoad,TangxiaTown,Dongguan,523710,People'sRepublicofChina Telephone:+86(769)87182258www.keywaytest.com 7 8DPSK_3-DH1_Channel08DPSK_3-DH1_Channel39 8DPSK_3-DH1_Channel78 KeywayTestingTechnology(Guangdong)Co.,Ltd Room2102,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30ofTangxiaDistrict,DongshenRoad,TangxiaTown,Dongguan,523710,People'sRepublicofChina Telephone:+86(769)87182258www.keywaytest.com 8 A.4CARRIERFREQUENCIESSEPARATION TestResult ModulationPacket LeftCenter frequency (MHz) RightCenter frequency (MHz) Hopping Frequency Separation (MHz) MinimumLimit (MHz) Result GFSKDH12439.87192440.86440.99250.878PASS π/4DQPSK2-DH12439.86622440.86921.00300.867PASS 8DPSK3-DH12440.02642441.00930.98290.811PASS Note:inputcompensationcoeffcient(dB)=CableLoss(dB) TestGraphs GFSKπ/4DQPSK 8DPSK KeywayTestingTechnology(Guangdong)Co.,Ltd Room2102,Building6,DongyiIntelligentEquipmentNewEnergyVehiclePark,No.30ofTangxiaDistrict,DongshenRoad,TangxiaTown,Dongguan,523710,People'sRepublicofChina Telephone:+86(769)87182258www.keywaytest.com 9 A.5CONDUCTEDSPURIOUS&BANDEDGEEMISSION TestResult Non-Hopping ModulationPacketChannel OOB Emission Frequency (MHz) OOB Emission Level (dBm) Limit (dBm) OverLimit (dB) Result GFSKDH1 0 2375.91-48.308-24.1-24.208PASS 2400.00-54.242-24.1-30.142PASS 4803.60-48.085-24.1-23.985PASS 7206.40-59.926-24.1-35.826PASS 9607.90-56.963-24.1-32.863PASS 39 4881.67-50.504-25.27-25.234PASS 7323.11-58.137-25.27-32.867PASS 9763.93-56.957-25.27-31.687PASS 78 2483.50-56.518-25.7-30.818PASS 4960.33-53.810-25.7-28.110PASS 7439.85-59.932-25.7-34.232PASS 9612.24-53.095-25.7-27.395PASS 9919.99-53.127-25.7-27.427PASS π/4DQPSK2-DH1 0 2400.00-47.309-24.26-23.049PASS 4804.26-45.964-24.26-21.704PASS 7206.38-56.426-24.26-32.166PASS 9607.87-52.678-24.26-28.418PASS 39 4882.30-47.804-25.52-22.284PASS 7323.11-60.417-25.52-34.897PASS 9763.93-55.185-25.52-29.665PASS 78 2483.50-54.569-25.91-28.659PASS 4960.33-51.276-25.91-25.366PASS 7439.85-61.135-25.91-35.225PASS 9919.99-53.071-25.91-27.161PASS 8DPSK3-DH1 0 2375.81-47.477-23.96-23.517PASS 2400.00-51.954-23.96-27.994PASS 4803.60-46.941-23.96-22.980PASS 7206.40-57.017-23.96-33.057PASS 9607.90-58.627-23.96-34.667PASS 39 4881.67-50.921-25.17-25.751PASS 7323.11-61.776-25.17-36.606PASS 9763.93-56.186-25.17-31.016PASS 78 2483.50-56.688-25.64-31.048PASS 4959.70-49.654-25.64-24.014PASS 7439.85-62.689-25.64-37.049PASS 9919.99-53.377-25.64-27.737PASS Note:inputcompensationcoeffcient(dB)=CableLoss(dB) TestGraphs In-BandReferenceL…

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AntennaGainTestReport ProjectNo.: ClientName: 4790794042 SHENZHENMIZITTECHNOLOGYCO.,LTD ClientAddress: A313MingyueHuadu,GongheIndustrialRoad,Gongle Community,XixiangStreet,Bao'anDistrict,Shenzhen ProductName:PCBAntenna ProductModel: / Manufacture:SHENZHENMIZITTECHNOLOGYCO.,LTD AntennaType:PCB AntennaSize:14.3mm*5.8mm ProjectEngineer: JamesQin TestEngineer:BurtHu TestStandards:ANSI/IEEEstd149-2021 DateofTested:2023.5.19 IssuedDate:2023.5.19 ULVerificationServices(Guangzhou)Co.,Ltd,SongShanLakeBranch Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofULVerficationServices(Guangzhou)Co.,Ltd, SongShanLakeBranch. 1TestEquipmentInformation Equipment Manufacturer ModeNo.SerialNo.CaldateCalDue Test Chamber ETS-Lindgren 8500 // / Test Software ETS-Lindgren EMQuest V1.12 1496 / / Network Analyzer Keysight E5071CMY46524531 2022.10.17 2023.10.16 EXASingal Analyzer Keysight N9010AMY55150514 2022.10.17 2023.10.16 2Setupblockdiagram ULVerificationServices(Guangzhou)Co.,Ltd,SongShanLakeBranch Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofULVerficationServices(Guangzhou)Co.,Ltd, SongShanLakeBranch. 3TestTemperatureandHumidity Temperature:23.1 °C Humidity:63.3% 4TestStepFlow 1)Maintainthetestambienttemperatureof23±2C,theinstrumentispoweredonandpreheated formorethan30minutes; 2)Turnonthedarkroompowersupply,connectthetestcable,andsetupthesampleaccording tothestandard; 3)Outlinesetsthetestcontentobjectivesandconductscalibrationtests; 4)Runthesoftware,whenthetestiscompleted,exportthecorrespondingtestdiagramandtest data,andsavetothecorrespondingdirectory. 5TestResult Frequency(MHz) Efficiency(%) Gain(dBi) 240055.66 2.03 2410 55.312.07 242055.02 2.06 243053.932.02 2440 52.481.90 245050.26 1.64 2460 47.68 1.38 247044.961.10 2480 42.68 0.82 249040.830.63 250039.16 0.41 ULVerificationServices(Guangzhou)Co.,Ltd,SongShanLakeBranch Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofULVerficationServices(Guangzhou)Co.,Ltd, SongShanLakeBranch. PolarizationPatternPhotos ThetaPolarization(ThetaAngle=90°) Theta 90 60 2410MHz 2420MHz 2430MHz 150 2460MHz 2470MHz 2480MHz 2490Hz 2500MHz 180 210 Max:5 Min:40 Scale:5/div 270 PhiAngle(? 2400MHz 2450MHz 30 300 330 120 240 0 PhiPolarization(ThetaAngle=90°) Phi 90 120 150 2490MHz 2500MHz 180 210 Max:0 270 PhiAngle(? 2400MHz 2410MHz 2420MHz 2430MHz 2450MHz 2460MHz 2470MHz 2480MHz Min:30 Scale:5/div 330 240300 0 30 60 ULVerificationServices(Guangzhou)Co.,Ltd,SongShanLakeBranch Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofULVerficationServices(Guangzhou)Co.,Ltd, SongShanLakeBranch. Total3DPlot(Fre.2410MHz) ULVerificationServices(Guangzhou)Co.,Ltd,SongShanLakeBranch Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofULVerficationServices(Guangzhou)Co.,Ltd, SongShanLakeBranch. ULVerificationServices(Guangzhou)Co.,Ltd,SongShanLakeBranch Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofULVerficationServices(Guangzhou)Co.,Ltd, SongShanLakeBranch. 6Photo ENDOFREPORT ULVerificationServices(Guangzhou)Co.,Ltd,SongShanLakeBranch Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofULVerficationServices(Guangzhou)Co.,Ltd, SongShanLakeBranch.