2A2H6-B39M Series 2.0 Wireless Headphones

Rev1/26/2023 ShenzhenBaoTianhuaTechnologyCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:08-21-2026 Ref:AttestationStatementsPart2.911(d)(7)Filing FCCID:2A2H6-B39 ApplicantFRN:0031094535 [ShenzhenBaoTianhuaTechnologyCo.,Ltd.](“theapplicant”)certifiesthat,asofthedateofthefilingof theapplication,[FCCUSAgent,LLC]isourdesignatedU.S.agentforserviceofprocessfortheabove referencedFCCID.[ShenzhenBaoTianhuaTechnologyCo.,Ltd.]acceptstomaintainanagentfornoless thanoneyearafterthegranteehasterminatedallmarketingandimportationortheconclusionofany Commission-relatedproceedinginvolvingtheequipment. [FCCUSAgent,LLC]accepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: Name:[FCCUSAgent,LLC] U.S.AgentFRN:[0033402884] Address:[3722IllinoisAvenue,SaintCharles,IL,60174,USA] ContactPerson:[TimPayne] Tel.:[708-571-3148] Email:[[email protected]] Sincerely, [ShenzhenBaoTianhuaTechnologyCo.,Ltd.][FCCUSAgent,LLC] [RayLei][TimPayne] []

标签位置

ReportNo. : EED32S816369Page1 of 7 RF ExposureEvaluationReport Product:M Series2.0 WirelessHeadphones Trademark:MINISO Model/Typereference:B39 SerialNumber:N/A ReportNumber:EED32S816369 FCC ID: 2A2H6-B39 Date of Issue:August21, 2026 Test Standards: 47 CFR Part 1.1307 47 CFR Part 1.13 10 47 CFR Part 2.1093 KDB447498D04 InterimGeneralRF ExposureGuidancev01 Test result:PASS Preparedfor: ShenzhenBao TianhuaTechnologyCo., Ltd 301, BuildingPlant No.5 AnliangRoad,Xi Keng Community,Longgang District,Shenzhen,Guangdong,China Preparedby: CentreTestingInternationalGroupCo., Ltd. BuildingC, HongweiIndustrialPark Block70, Bao'anDistrict, Shenzhen,China TEL: +86-755-33683668 FAX: +86-755-3368 3385 Compiledby:Reviewedby: FrazerLiKevenTan Approvedby:Date:August21, 2026 AaronMa CheckNo.: 2624130726 ReportNo. : EED32S816369Page2 of 7 1 Contents Page 1 CONTENTS........................................................................................................................................................................2 2 GENERALINFORMATION..............................................................................................................................................3 2.1 CLIENTINFORMATION...................................................................................................................................................3 2.2 GENERALDESCRIPTIONOFEUT ...................................................................................................................................3 2.3 PRODUCTSPECIFICATIONSUBJECTIVETO THIS STANDARD...........................................................................................3 2.4 TESTLOCATION.............................................................................................................................................................4 2.5 DEVIATIONFROMSTANDARDS......................................................................................................................................4 2.6 ABNORMALITIESFROMSTANDARDCONDITIONS..........................................................................................................4 2.7 OTHERINFORMATIONREQUESTEDBY THECUSTOMER................................................................................................4 3 SAR EVALUATION...........................................................................................................................................................5 3.1 RF EXPOSURECOMPLIANCEREQUIREMENT.................................................................................................................5 3.1.1 Limits....................................................................................................................................................................5 3.1.2 T est Procedure....................................................................................................................................................5 3.1.3 EUT RF ExposureEvaluation..........................................................................................................................6 ReportNo. : EED32S816369Page3 of 7 2 GeneralInformation 2.1 ClientInformation Applicant: ShenzhenBao TianhuaTechnologyCo., Ltd Addressof Applicant: 301, BuildingPlantNo.5AnliangRoad,Xi KengCommunity,LonggangDistrict, Shenzhen,Guangdong,China Manufacturer: ShenzhenBao TianhuaTechnologyCo., Ltd Addressof Manufacturer: 301, BuildingPlantNo.5AnliangRoad,Xi KengCommunity,LonggangDistrict, Shenzhen,Guangdong,China Factory: ShenzhenBao TianhuaTechnologyCo., Ltd Addressof Factory: 301, BuildingPlantNo.5AnliangRoad,Xi KengCommunity,LonggangDistrict, Shenzhen,Guangdong,China 2.2 GeneralDescriptionof EUT ProductName: M Series2.0 WirelessHeadphones Model No. : B39 Test Model No.: B39 TradeMark: MINISO 2.3 ProductSpecificationsubjectiveto this standard FrequencyRange:2402MHz~2480MHz ModulationType:GFSK,π/4DQPSK Test PowerGrade:Default Test Softwareof EUT:FCC_assist_1.0.2.2 AntennaType: PCBAntenna AntennaGain: -0.58dBi PowerSupply: Battery: DC 3.7V USBPort: USB5V SampleReceivedDate: Jul. 18, 2026 SampletestedDate: Jul. 18, 2026to Jul. 25, 2026 ReportNo. : EED32S816369Page4 of 7 2.4 Test Location All testswereperformedat: CentreTestingInternationalGroupCo., Ltd BuildingC, HongweiIndustrialParkBlock70, Bao'anDistrict,Shenzhen,China Telephone:+86 (0) 755 33683668Fax:+86(0) 755 33683385 No testsweresub-contracted. FCCDesignationNo.: CN1164,Test Firm RegistrationNo.: 260439 2.5 Deviationfrom Standards None. 2.6 Abnormalitiesfrom StandardConditions None. 2.7 OtherInformationRequestedby the Customer None. ReportNo. : EED32S816369Page5 of 7 3 SAR Evaluation 3.1 RF ExposureComplianceRequirement 3.1.1 Limits The SAR-basedexemptionformulaof § 1.1307(b)(3)(i)(B),repeatedhereas Formula(B.2),appliesfor singlefixed,mobile,and portableRF sourceswith availablemaximumtime-averagedpoweror effective radiatedpower(ERP),whicheveris greater,of less than or equalto the thresholdPth (mW). This methodshallonly be usedat separationdistancesfrom0.5 cm to 40 cm and at frequenciesfrom 0.3 GHz to 6 GHz (inclusive).Pth is givenby Formula and f is in GHz,d is the separationdistance(cm),and ERP20cmis per Formula(B.1). The 1 mW BlanketExemptionof § 1.1307(b)(3)(i)(A)appliesfor singlefixed,mobile,and portableRF sourceswith availablemaximumtime-averagedpowerof no morethan 1 mW,regardlessof separation distance. 3.1.2 Te st Procedure Softwareprovidedby clientenabledthe EUTto transmitand receivedata at lowest,middleand highest channelindividually. ReportNo. : EED32S816369Page6 of 7 3.1.3 EUT RF ExposureEvaluation For Standalone: Band Freq. (MHz) Estimation distance (cm) Max. Conducted Output power (dBm) Antenna Gain (dBi) ERP (dBm) ERP (mW) Limit (mW) MPE ratio Result BT24410.50.05-0.58-2.680.542.7520.1960Pass Note： ①EIRP=conductedpower+antennagain； ②ERP=EIRP-2.15; ③EIRP(dBm)= Fieldstrengthof the fundamentalsignal(dBuV/m@3m)– 95.23; ④ERP (mW)= 10^(ERP(dBm)/10); ⑤The estimationdistanceis…

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

ReportNo. : EED32S816375Page 22 of 49 Pi/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV Pi/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV ReportNo. : EED32S816375Page 23 of 49 4. CarrierFrequencySeparation 4.1 Test Result 4.1.1 Ant1 Ant1 Mode TX Type Frequency (MHz) Packet Type ChannelSeparation (MHz) 20dBBandwidth (MHz) Limit (MHz) Verdict GFSKSISOHOPPDH50.9900.922>=0.922Pass Pi/4DQPSKSISOHOPP2DH51.0271.285>=0.857Pass ReportNo. : EED32S816375Page 24 of 49 4.2 Test Graph 4.2.1 Ant1 GFSK_DH5_HOPP_Ant1_NTNV Pi/4DQPSK_2DH5_HOPP_Ant1_NTNV ReportNo. : EED32S816375Page 25 of 49 ReportNo. : EED32S816375Page 26 of 49 5. Numberof HoppingFrequencies 5.1 Test Result 5.1.1 HoppNum Mode TX Type Frequency (MHz) Packet Type Numof HoppingFrequencies Verdict ANT1Limit GFSKSISOHOPPDH579>=15Pass Pi/4DQPSKSISOHOPP2DH579>=15Pass ReportNo. : EED32S816375Page 27 of 49 5.2 Test Graph 5.2.1 HoppNum GFSK_DH5_HOPP_Ant1_NTNV Pi/4DQPSK_2DH5_HOPP_Ant1_NTNV ReportNo. : EED32S816375Page 28 of 49 ReportNo. : EED32S816375Page 29 of 49 6. Time of Occupancy(DwellTime) 6.1 Test Result 6.1.1 Ant1 Ant1 Mode TX Type Frequency (MHz) Packet Type Durationof SinglePulse(ms) Observation Period(s) Numof Pulsein ObservationPeriod Dwell Time(ms) Limit (ms) Verdict GFSKSISOHOPP DH10.39231.600320125.440<=400Pass DH31.65031.600161265.650<=400Pass DH52.89631.600101292.496<=400Pass Pi/4DQPSKSISOHOPP 2DH10.40231.600320128.640<=400Pass 2DH31.65431.600164271.256<=400Pass 2DH52.90431.600106307.824<=400Pass ReportNo. : EED32S816375Page 30 of 49 6.2 Test Graph 6.2.1 Ant1 GFSK_DH1_HOPP_Ant1_NTNV GFSK_DH1_HOPP_Ant1_NTNV ReportNo. : EED32S816375Page 31 of 49 ReportNo. : EED32S816375Page 32 of 49 GFSK_DH3_HOPP_Ant1_NTNV GFSK_DH3_HOPP_Ant1_NTNV ReportNo. : EED32S816375Page 33 of 49 GFSK_DH5_HOPP_Ant1_NTNV GFSK_DH5_HOPP_Ant1_NTNV ReportNo. : EED32S816375Page 34 of 49 Pi/4DQPSK_2DH1_HOPP_Ant1_NTNV Pi/4DQPSK_2DH1_HOPP_Ant1_NTNV ReportNo. : EED32S816375Page 35 of 49 Pi/4DQPSK_2DH3_HOPP_Ant1_NTNV Pi/4DQPSK_2DH3_HOPP_Ant1_NTNV ReportNo. : EED32S816375Page 36 of 49 Pi/4DQPSK_2DH5_HOPP_Ant1_NTNV Pi/4DQPSK_2DH5_HOPP_Ant1_NTNV ReportNo. : EED32S816375Page 37 of 49 7. UnwantedEmissionsIn Non-restrictedFrequencyBands 7.1 Test Result 7.1.1 Ref Mode TX Type Frequency (MHz) Packet Type ANT Levelof Reference (dBm) GFSKSISO 2402DH51-1.85 2441DH51-1.47 2480DH51-2.21 Pi/4DQPSKSISO 24022DH51-1.91 24412DH51-1.38 24802DH51-2.25 7.1.2 CSE Mode TX Type Frequency (MHz) Packet Type ANT Levelof Reference (dBm) Limit (dBm) Verdict GFSKSISO 2402DH51-1.47-21.47Pass 2441DH51-1.47-21.47Pass 2480DH51-1.47-21.47Pass HOPPDH51 -1.47-21.47Pass -1.47-21.47Pass Pi/4DQPSKSISO 24022DH51-1.38-21.38Pass 24412DH51-1.38-21.38Pass 24802DH51-1.38-21.38Pass HOPP2DH51 -1.38-21.38Pass -1.38-21.38Pass ReportNo. : EED32S816375Page 38 of 49 7.2 Test Graph 7.2.1 Ref GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV ReportNo. : EED32S816375Page 39 of 49 ReportNo. : EED32S816375Page 40 of 49 GFSK_DH5_HCH_2480MHz_Ant1_NTNV Pi/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV

ReportNo. : EED32S816375Page 41 of 49 Pi/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV Pi/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV ReportNo. : EED32S816375Page 42 of 49 7.2.2 CSE GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_LCH_2402MHz_Ant1_NTNV ReportNo. : EED32S816375Page 43 of 49 ReportNo. : EED32S816375Page 44 of 49 GFSK_DH5_MCH_2441MHz_Ant1_NTNV GFSK_DH5_HCH_2480MHz_Ant1_NTNV ReportNo. : EED32S816375Page 45 of 49 GFSK_DH5_HCH_2480MHz_Ant1_NTNV GFSK_DH5_HOPP_Ant1_NTNV ReportNo. : EED32S816375Page 46 of 49 GFSK_DH5_HOPP_Ant1_NTNV Pi/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV ReportNo. : EED32S816375Page 47 of 49 Pi/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Pi/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV ReportNo. : EED32S816375Page 48 of 49 Pi/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Pi/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV ReportNo. : EED32S816375Page 49 of 49 Pi/4DQPSK_2DH5_HOPP_Ant1_NTNV Pi/4DQPSK_2DH5_HOPP_Ant1_NTNV *** End of Report***

ReportNo. : EED32S816375Page 1 of 54 TESTREPORT Product:M Series2.0 WirelessHeadphones Trademark:MINISO Model/Typereference:B39 SerialNumber:N/A ReportNumber:EED32S816375 FCC ID:2A2H6-B39 Dateof Issue:August21, 2026 Test Standards:47 CFR Part 15 SubpartC Test result:PASS Preparedfor: ShenzhenBao TianhuaTechnologyCo., Ltd 301, BuildingPlantNo.5AnliangRoad,Xi KengCommunity,Longgang District,Shenzhen,Guangdong,China Preparedby: CentreTestingInternationalGroupCo., Ltd. BuildingC, HongweiIndustrialParkBlock70, Bao'anDistrict, Shenzhen,China TEL:+86-755-33683668 FAX:+86-755-33683385 Compiledby:Reviewedby: FrazerLiKevenTan Approvedby:Date:August21, 2026 AaronMa CheckNo.: 2624130726 ReportNo. : EED32S816375Page 2 of 54 1 Contents Page 1 CONTENTS......................................................................................................................................................................2 2 TESTSUMMARY............................................................................................................................................................3 3 GENERALINFORMATION...........................................................................................................................................4 3.1 CLIENTINFORMATION.................................................................................................................................................4 3.2 GENERALDESCRIPTIONOFEUT .................................................................................................................................4 3.3 TESTCONFIGURATION................................................................................................................................................6 3.4 TESTENVIRONMENT...................................................................................................................................................7 3.5 DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................7 3.6 TESTLOCATION.........................................................................................................................................................7 3.7 MEASUREMENTUNCERTAINTY(95%CONFIDENCELEVELS,K=2)..........................................................................8 3.8 EQUIPMENTLIST........................................................................................................................................................9 4 TESTRESULTSANDMEASUREMENTDATA.....................................................................................................13 4.1 ANTENNAREQUIREMENT..........................................................................................................................................13 4.2 AC POWERLINECONDUCTEDEMISSIONS................................................................................................................14 4.3 MAXIMUMCONDUCTEDOUTPUTPOWER.................................................................................................................18 4.4 20DB EMISSIONBANDWIDTH....................................................................................................................................19 4.5 CARRIERFREQUENCYSEPARATION..........................................................................................................................20 4.6 NUMBEROFHOPPINGCHANNEL...............................................................................................................................21 4.7 TIME OFOCCUPANCY................................................................................................................................................22 4.8 BAND EDGEMEASUREMENTS...................................................................................................................................23 4.9 CONDUCTEDSPURIOUSEMISSIONS...........................................................................................................................24 4.10 PSEUDORANDOMFREQUENCYHOPPINGSEQUENCE...............................................................................................25 4.11 RADIATEDSPURIOUSEMISSION& RESTRICTEDBANDS.........................................................................................27 5 APPENDIXA.................................................................................................................................................................52 6 PHOTOGRAPHS..........................................................................................................................................................53 ReportNo. : EED32S816375Page 3 of 54 2 TestSummary TestItemTestRequirementResult AntennaRequirement 47 CFRPart 15, SubpartC Section 15.203/15.247(c) PASS AC PowerLineConducted Emission 47 CFRPart 15, SubpartC Section 15.207 PASS MaximumConductedOutput Power 47 CFRPart 15, SubpartC Section 15.247(b)( 1) PASS 20dBEmissionBandwidth 47 CFRPart 15, SubpartC Section 15.247(a)( 1) PASS CarrierFrequencySeparation 47 CFRPart 15, SubpartC Section 15.247(a)(1) PASS Numberof HoppingChannels 47 CFRPart 15, SubpartC Section 15.247(a)(1) PASS Timeof Occupancy47 CFRPart 15, SubpartC Section15.247(a)(1)PASS PseudorandomFrequency HoppingSequence 47 CFRPart 15, SubpartC Section 15.247(b)(4) PASS BandEdgeMeasurements 47 CFRPart 15, SubpartC Section 15.247(d) PASS ConductedSpuriousEmissions 47 CFRPart 15, SubpartC Section 15.247(d) PASS RadiatedSpuriousemissions47 CFRPart 15, SubpartC Section15.205/15.209PASS Restrictedbandsaround fundamentalfrequency 47 CFRPart 15, SubpartC Section15.205/15.209PASS ReportNo. : EED32S816375Page 4 of 54 3 GeneralInformation 3.1ClientInformation Applicant: ShenzhenBao TianhuaTechnologyCo., Ltd Addressof Applicant: 301, BuildingPlantNo.5AnliangRoad,Xi KengCommunity,Longgang District,Shenzhen,Guangdong,China Manufacturer: ShenzhenBao TianhuaTechnologyCo., Ltd Addre…

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

ReportNo. : EED32S816375Page 31 of 54 Vertical: Remark: 1. Margin=Measurement(Level)-Limit. 2. Measurement(Level)=ReadingLevel+CorrectFactor. 3. In the test results,an asterisk(*) indicatesMaximumData,a cross(X) indicatesover Limit , an exclamation mark(!) indicatesover -6dBmarginLimit. ReportNo. : EED32S816375Page 32 of 54 RadiatedSpuriousEmissionabove1GHz: Duringthe test, the RadiatedSpuriousEmissionfrom above1GHzwas performedin all modes, only the worstcaseGFSKmodewas recordedin the report. Test_ModeGFSKTransmittingTest_Frequency2402MHz Tset_Engineer\Test_Date2026/7/22 TestGraph SuspectedList NO Freq. [MHz] Factor [dB] Reading [dB μV] Level [dB μV/m] Limit [dB μV/m] Margin [dB] ResultPolarityRemark 1 1704.71 36 14.0935.9850.0774.0023.93PASSHorizontalPK 2 2861.72 41 17.3736.7454.1174.0019.89PASSHorizontalPK 3 4804.12 03 -8.6062.6654.0674.0019.94PASSHorizontalPK 4 7429.29 53 -2.7251.7249.0074.0025.00PASSHorizontalPK 5 9607.44 05 1.3859.5860.9674.0013.04PASSHorizontalPK 6 13176.6 784 6.3750.9557.3274.0016.68PASSHorizontalPK 7 2876.12 51 17.4218.8136.2354.0017.77PASSHorizontalAV 8 4805.12 03 -8.5959.2750.6854.003.32PASSHorizontalAV 9 9608.44 06 1.3749.6651.0354.002.97PASSHorizontalAV 10 13201.6 801 6.3539.3745.7254.008.28PASSHorizontalAV ReportNo. : EED32S816375Page 33 of 54 Test_ModeGFSKTransmittingTest_Frequency2402MHz Tset_Engineer\Test_Date2026/7/22 TestGraph SuspectedList NO Freq. [MHz] Factor [dB] Reading [dB μV] Level [dB μV/m] Limit [dB μV/m] Margin [dB] ResultPolarityRemark 1 1690.97 94 14.0236.2450.2674.0023.74PASSVerticalPK 2 2928.52 86 17.7236.2854.0074.0020.00PASSVerticalPK 3 4804.12 03 -8.6061.6053.0074.0021.00PASSVerticalPK 4 7493.29 96 -2.3251.5849.2674.0024.74PASSVerticalPK 5 9607.44 05 1.3859.6561.0374.0012.97PASSVerticalPK 6 15952.8 635 10.6148.2558.8674.0015.14PASSVerticalPK 7 9608.44 06 1.3749.7651.1354.002.87PASSVerticalAV 8 15892.8 595 9.8637.4847.3454.006.66PASSVerticalAV ReportNo. : EED32S816375Page 34 of 54 Test_ModeGFSKTransmittingTest_Frequency2402MHz Tset_Engineer\Test_Date2026/7/22 TestGraph SuspectedList NO Freq. [MHz] Factor [dB] Reading [dB μV] Level [dB μV/m] Limit [dB μV/m] Margin [dB] ResultPolarityRemark 1 18552.1 821 -26.6963.0736.3874.0037.62PASSHorizontalPK 2 19695.3 078 -25.4261.5236.1074.0037.90PASSHorizontalPK 3 20831.9 733 -25.7160.9435.2374.0038.77PASSHorizontalPK 4 22382.7 753 -25.1359.8634.7374.0039.27PASSHorizontalPK 5 23945.8 178 -22.0458.8836.8474.0037.16PASSHorizontalPK 6 25605.0 842 -20.7156.7236.0174.0037.99PASSHorizontalPK ReportNo. : EED32S816375Page 35 of 54 Test_ModeGFSKTransmittingTest_Frequency2402MHz Tset_Engineer\Test_Date2026/7/22 TestGraph SuspectedList NO Freq. [MHz] Factor [dB] Reading [dB μV] Level [dB μV/m] Limit [dB μV/m] Margin [dB] ResultPolarityRemark 1 18266.9 107 -26.8863.2936.4174.0037.59PASSVerticalPK 2 19467.4 987 -25.6161.2635.6574.0038.35PASSVerticalPK 3 20807.4 923 -25.6661.2135.5574.0038.45PASSVerticalPK 4 22411.6 765 -25.0960.4835.3974.0038.61PASSVerticalPK 5 24059.0 424 -22.1457.8135.6774.0038.33PASSVerticalPK 6 25711.8 485 -20.7757.1636.3974.0037.61PASSVerticalPK ReportNo. : EED32S816375Page 36 of 54 Test_ModeGFSKTransmittingTest_Frequency2441MHz Tset_Engineer\Test_Date2026/7/22 TestGraph SuspectedList NO Freq. [MHz] Factor [dB] Reading [dB μV] Level [dB μV/m] Limit [dB μV/m] Margin [dB] ResultPolarityRemark 1 2132.07 55 15.3437.9253.2674.0020.74PASSHorizontalPK 2 2848.52 32 17.3335.7853.1174.0020.89PASSHorizontalPK 3 4882.12 55 -8.3664.2055.8474.0018.16PASSHorizontalPK 4 7077.27 18 -3.2550.8947.6474.0026.36PASSHorizontalPK 5 9763.45 09 1.2457.1458.3874.0015.62PASSHorizontalPK 6 15884.8 59 9.8449.7559.5974.0014.41PASSHorizontalPK 7 4883.12 55 -8.3559.7251.3754.002.63PASSHorizontalAV 8 9764.45 1 1.2449.9151.1554.002.85PASSHorizontalAV 9 15891.8 595 9.8637.8647.7254.006.28PASSHorizontalAV ReportNo. : EED32S816375Page 37 of 54 Test_ModeGFSKTransmittingTest_Frequency2441MHz Tset_Engineer\Test_Date2026/7/22 TestGraph SuspectedList NO Freq. [MHz] Factor [dB] Reading [dB μV] Level [dB μV/m] Limit [dB μV/m] Margin [dB] ResultPolarityRemark 1 1900.72 67 14.6135.6150.2274.0023.78PASSVerticalPK 2 2769.58 46 16.8637.0653.9274.0020.08PASSVerticalPK 3 4882.12 55 -8.3664.9156.5574.0017.45PASSVerticalPK 4 7964.33 1 -1.3953.5152.1274.0021.88PASSVerticalPK 5 9764.45 1 1.2456.8758.1174.0015.89PASSVerticalPK 6 15891.8 595 9.8649.2559.1174.0014.89PASSVerticalPK 7 4883.12 55 -8.3558.7050.3554.003.65PASSVerticalAV 8 9764.45 1 1.2450.0351.2754.002.73PASSVerticalAV 9 15950.8 634 10.6337.2747.9054.006.10PASSVerticalAV ReportNo. : EED32S816375Page 38 of 54 Test_ModeGFSKTransmittingTest_Frequency2441MHz Tset_Engineer\Test_Date2026/7/22 TestGraph SuspectedList NO Freq. [MHz] Factor [dB] Reading [dB μV] Level [dB μV/m] Limit [dB μV/m] Margin [dB] ResultPolarityRemark 1 18380.1 352 -26.7363.0536.3274.0037.68PASSHorizontalPK 2 19419.5 568 -25.6261.7136.0974.0037.91PASSHorizontalPK 3 20702.0 881 -25.8661.6935.8374.0038.17PASSHorizontalPK 4 22254.2 502 -25.3259.9534.6374.0039.37PASSHorizontalPK 5 23792.8 117 -22.3558.0735.7274.0038.28PASSHorizontalPK 6 25574.8 23 -20.8157.2736.4674.0037.54PASSHorizontalPK ReportNo. : EED32S816375Page 39 of 54 Test_ModeGFSKTransmittingTest_Frequency2441MHz Tset_Engineer\Test_Date2026/7/22 TestGraph SuspectedList NO Freq. [MHz] Factor [dB] Reading [dB μV] Level [dB μV/m] Limit [dB μV/m] Margin [dB] ResultPolarityRemark 1 18411.4 165 -26.7063.5936.8974.0037.11PASSVerticalPK 2 19550.8 02 -25.6060.9135.3174.0038.69PASSVerticalPK 3 21297.7 919 -25.8161.6235.8174.0038.19PASSVerticalPK 4 22812.2 125 -25.0959.3434.2574.0039.75PASSVerticalPK 5 24350.0 94 -21.9257.8435.9274.0038.08PASSVerticalPK 6 25800.2 52 -20.8258.6337.8174.0036.19PASSVerticalPK ReportNo. : EED32S816375Page 40 of 54 Test_ModeGFSKTransmittingTest_Frequency2480MHz Tset_Engineer\Test_Date2026/7/22 TestGraph SuspectedList NO Freq. [MHz] Factor [dB] Reading [dB μV] Level [dB μV/m] Limit [dB μV/m] Margin [dB] ResultPolarityRemark 1 1769.38 46 14.3835.494…

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

ReportNo. : EED32S816375Page 46 of 54 Test_ModeGFSKTransmittingTest_Frequency2480MHz Tset_Engineer\Test_Date2026/7/22 TestGraph SuspectedList NO Freq. [MHz] Factor [dB] Reading [dB μV] Level [dB μV/m] Limit [dB μV/m] Margin [dB] ResultPolarityRemark 12483.516.2932.1648.4574.0025.55PASSHorizontalPK 22483.516.2924.9941.2854.0012.72PASSHorizontalAV ReportNo. : EED32S816375Page 47 of 54 Test_ModeGFSKTransmittingTest_Frequency2480MHz Tset_Engineer\Test_Date2026/7/22 TestGraph SuspectedList NO Freq. [MHz] Factor [dB] Reading [dB μV] Level [dB μV/m] Limit [dB μV/m] Margin [dB] ResultPolarityRemark 12483.516.2932.7749.0674.0024.94PASSVerticalPK 22483.516.2925.7842.0754.0011.93PASSVerticalAV ReportNo. : EED32S816375Page 48 of 54 Test_Mode π/4DQPSK Transmitting Test_Frequency2402MHz Tset_Engineer\Test_Date2026/7/22 TestGraph SuspectedList NO Freq. [MHz] Factor [dB] Reading [dB μV] Level [dB μV/m] Limit [dB μV/m] Margin [dB] ResultPolarityRemark 1239015.9637.0252.9874.0021.02PASSHorizontalPK 2239015.9628.3244.2854.009.72PASSHorizontalAV ReportNo. : EED32S816375Page 49 of 54 Test_Mode π/4DQPSK Transmitting Test_Frequency2402MHz Tset_Engineer\Test_Date2026/7/22 TestGraph SuspectedList NO Freq. [MHz] Factor [dB] Reading [dB μV] Level [dB μV/m] Limit [dB μV/m] Margin [dB] ResultPolarityRemark 1239015.9636.8252.7874.0021.22PASSVerticalPK 2239015.9627.9243.8854.0010.12PASSVerticalAV ReportNo. : EED32S816375Page 50 of 54 Test_Mode π/4DQPSK Transmitting Test_Frequency2480MHz Tset_Engineer\Test_Date2026/7/22 TestGraph SuspectedList NO Freq. [MHz] Factor [dB] Reading [dB μV] Level [dB μV/m] Limit [dB μV/m] Margin [dB] ResultPolarityRemark 12483.516.2932.3348.6274.0025.38PASSHorizontalPK 22483.516.2925.7842.0754.0011.93PASSHorizontalAV ReportNo. : EED32S816375Page 51 of 54 Test_Mode π/4DQPSK Transmitting Test_Frequency2480MHz Tset_Engineer\Test_Date2026/7/22 TestGraph SuspectedList NO Freq. [MHz] Factor [dB] Reading [dB μV] Level [dB μV/m] Limit [dB μV/m] Margin [dB] ResultPolarityRemark 12483.516.2933.8850.1774.0023.83PASSVerticalPK 22483.516.2925.9742.2654.0011.74PASSVerticalAV Note: The field strengthis calculatedby addingthe AntennaFactor,CableFactor& Preamplifier.The basic equationwith a samplecalculationis as follows: FinalTest Level=ReceiverReading- CorrectFactor CorrectFactor= PreamplifierFactor– AntennaFactor–CableFactor ReportNo. : EED32S816375Page 52 of 54 5 AppendixA Referto Appendix:BluetoothClassicof EED32S816375 ReportNo. : EED32S816375Page 53 of 54 6 PHOTOGRAPHS Referto AppendixPhotographs of ReportNo. EED32S816375. ReportNo. : EED32S816375Page 54 of 54 Statement 1. This reportis consideredinvalidwithoutapprovedsignature, specialseal and the seal on the perforation; 2. The CompanyNameshownon Reportand Address, the sample(s)and sampleinformationwas/were providedby the applicantwho shouldbe responsiblefor the authenticitywhichCTI hasn'tverified; 3. The result(s)shownin this reportrefer(s)only to the sample(s)tested; 4. Unlessotherwisestated,thedecisionrule for conformityreportingis basedon BinaryStatementfor Simple AcceptanceRulestatedin ILAC-G8:09/2019/CNAS-GL015:2022; 5. Withoutwrittenapprovalof CT I, this reportcan'tbe reproducedexceptin full; *** End of Report***

Inverted F Antenna Specification Summary ITEMANTSPEC Model Name 2.4G ANT HorizontalVertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26-0.76-0.58-5.25-2.46-1.86 MAX. Gain -0.58dBi PolarizationHorizontal andVertical Azimuth Beam Pattern Omni-directional Impedance50Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Antenna No. 333 Kexing Road, Nanping Town, Xiangzhou District, Zhuhai City manufacturer address Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain (dB) Frequency (MHz) MaxMinAvg 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.

ReportNo. : EED32S816375Page 1 of 49 Appendix:BluetoothClassic ReportNo. : EED32S816375Page 2 of 49 Content 1. Duty Cycle...............................................................................................................................................4 1.1 Test Result.....................................................................................................................................4 1.1.1Ant1 .....................................................................................................................................4 1.2 Test Graph.....................................................................................................................................5 1.2.1Ant1 .....................................................................................................................................5 2. Bandwidth................................................................................................................................................9 2.1 Test Result.....................................................................................................................................9 2.1.1OBW....................................................................................................................................9 2.1.220dBBW ..............................................................................................................................9 2.2 Test Graph...................................................................................................................................10 2.2.1OBW..................................................................................................................................10 2.2.220dBBW ............................................................................................................................14 3. MaximumConductedOutputPower.....................................................................................................18 3.1 Test Result...................................................................................................................................18 3.1.1Power.................................................................................................................................18 3.2 Test Graph...................................................................................................................................19 3.2.1Power.................................................................................................................................19 4. CarrierFrequencySeparation..............................................................................................................23 4.1 Test Result...............................................................................................…

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