2BSYE-Q75SBluetooth Earphone

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DNT2510160271R11576-P01Page: 1 of 7 PHOTOGRAPHSOFEUT ExternalPhoto FCC ID:2BSYE-Q75S s ExternalPhotos(Leftearphone) DNT2510160271R11576-P01Page: 2 of 7 ExternalPhotos(Leftearphone) ExternalPhotos(Leftearphone) DNT2510160271R11576-P01Page: 3 of 7 ExternalPhotos(Leftearphone) ExternalPhotos(Leftearphone) DNT2510160271R11576-P01Page: 4 of 7 ExternalPhotos(Leftearphone) ExternalPhotos(Rightearphone) DNT2510160271R11576-P01Page: 5 of 7 ExternalPhotos(Rightearphone) ExternalPhotos(Rightearphone) DNT2510160271R11576-P01Page: 6 of 7 ExternalPhotos(Rightearphone) ExternalPhotos(Rightearphone) DNT2510160271R11576-P01Page: 7 of 7 ExternalPhotos(Rightearphone) --END--

FCCID:2BSYE-Q75S

DNT2510160271R11576-P01Page: 1 of 4 PHOTOGRAPHSOFEUT InternalPhotos(Leftearphone FCC ID:2BSYE-Q75S ) InternalPhotos(Leftearphone) DNT2510160271R11576-P01Page: 2 of 4 InternalPhotos(Leftearphone) InternalPhotos(Rightearphone) DNT2510160271R11576-P01Page: 3 of 4 InternalPhotos(Rightearphone) InternalPhotos(Rightearphone) DNT2510160271R11576-P01Page: 4 of 4 InternalPhotos(Rightearphone) InternalPhotos(Rightearphone) --END--

DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] RFExposureEvaluationReport ApplicationNo.: DNT2510160271R11576-13670 Applicant: ShenzhenHuiLianYiTechnologyCo.,Ltd. AddressofApplicant: 513MeiyuanBuilding,No.58MeiyuanRoad,LonggangCommunity, LonggangStreet,LonggangDistrict,Shenzhen EUTDescription: BluetoothEarphone ModelNo.: Q75S AdditionalModel(s): Q75 FCCID: 2BSYE-Q75S PowerSupply (ChargingBox): Input:DC5V;DC3.7Vfromrechargeablelithium-ionbattery PowerSupply (Earphone): DC3.7Vfromrechargeablelithium-ionbattery TradeMark: / Standards: 47CFRPart2.1093 FCCKDB447498D04v01 DateofReceipt: 2025/10/16 DateofTest: 2025/10/17to2025/10/29 DateofIssue: 2025/10/29 TestResult:PASS ReportNo.:DNT2510160271R11576-13670Date：October29,2025Page： 2 / 9 DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] PreparedBy:(TestingEngineer) ReviewedBy:(ProjectEngineer) ApprovedBy:(Manager) Note:Ifthereisanyobjectiontotheresultsinthisreport,pleasesubmitawritteninquirytothecompanywithin15daysfromthedateof receivingthereport.Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,andisissuedbythecompanyinaccordance withtherequirementsofthe"ConditionsofIssuanceofTestReports"printedintheattachedpage.Unlessotherwisestated,theresults presentedinthisreportonlyapplytothesamplestestedthistime.Partialreproductionofthisreportisnotallowedunlessapprovedbythe companyinwriting. ReportReviseRecord ReportVersionReviseTimeIssuedDateValidVersionNotes V1.0/Oct29,2025ValidOriginalReport ReportNo.:DNT2510160271R11576-13670Date：October29,2025Page： 3 / 9 DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] Contents RFEXPOSUREEVALUATIONREPORT.............................................................................................................................................1 1GENERALINFORMATION..................................................................................................................................................................4 1.1TESTLOCATION.................................................................................................................................................................................4 1.2GENERALDESCRIPTIONOFEUT.....................................................................................................................................................4 1.3TESTFACILITY...................................................................................................................................................................................5 1.4MEASUREMENTUNCERTAINTY(95%CONFIDENCELEVELS,K=2)....................................................................................................5 2RFEXPOSUREEVALUATION............................................................................................................................................................6 2.1RFEXPOSURECOMPLIANCEREQUIREMENT..................................................................................................................................6 ReportNo.:DNT2510160271R11576-13670Date：October29,2025Page： 4 / 9 DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] 1GeneralInformation 1.1TestLocation Company:DongguanDNTestingCo.,Ltd Address: No.1,WestFourthStreet,SouthXinfaRoad,WushaLiwu,Chang＇anTown, DongguanCity,GuangdongP.R.China Testengineer:WayneLin 1.2GeneralDescriptionofEUT Manufacturer: ShenzhenHuiLianYiTechnologyCo.,Ltd. AddressofManufacturer: 513MeiyuanBuilding,No.58MeiyuanRoad,LonggangCommunity,Longgang Street,LonggangDistrict,Shenzhen EUTDescription: BluetoothEarphone ModelNo.: Q75S AdditionalModel(s): Q75 PowerSupply (ChargingBox): Input:DC5V;DC3.7Vfromrechargeablelithium-ionbattery PowerSupply (Earphone): DC3.7Vfromrechargeablelithium-ionbattery TradeMark:/ HardwareVersion:V1.0 SoftwareVersion:V1.0 Serialnumber:PR2510160271R11576 ChipType:B167CC SampleType:PortableDevice,Module,MobileDevice AntennaType: External,Integrated AntennaPorts: Ant1,Ant2,Ant3 AntennaGain: Providedbyapplicant 2.78dBi Note: *Sincetheabovedataand/orinformationisprovidedbytheclientrelevantresultsorconclusionsofthis reportareonlymadeforthesedataand/orinformation,DNTisnotresponsiblefortheauthenticity,integrity andresultsofthedataandinformationand/orthevalidityoftheconclusion. *Allmodelsarejustcolordifferences, motherboard,PCBcircuitboard,chip,electroniccomponentsisallthesame. ReportNo.:DNT2510160271R11576-13670Date：October29,2025Page： 5 / 9 DongguanDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] 1.3TestFacility Thetestfacilityisrecognized,certified,oraccreditedbythefollowingorganizations: LabA: •FCC,USA DesignationNumber:CN1348 •A2LA(CertificateNo.7050.01) DONGGUANDNTESTINGCO.,LTD.isaccreditedbytheAmericanAssociationforLaboratory Accreditation(A2LA).CertificateNo.7050.01. •Innovation,ScienceandEconomicDevelopmentCanada DONGGUANDNTESTINGCO.,LTD.EMCLaboratoryhasbeenrecognizedbyISEDasanaccreditedtesting laboratory.CABidentifierisCN0149. IC#:30755. . 1.4MeasurementUncertainty(95%confidencelevels,k=2) No.ItemMeasurementUncertainty 1 20dBEmissionBandwidth±0.0196% 2 CarrierFrequencySeparation±1.9% 3 NumberofHoppingChannel±1.9% 4 TimeofOccupancy±0.028% 5 MaxPeakConductedOutputPower±0.743dB 6 Band-edgeSpuriousEmission±1.328dB 7 ConductedRFSpuriousEmission 9KHz-1GHz:±0.746dB 1GHz-2…

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SHENGZHEN CHIP DEVELOPMENT TECHNOLOGY CO., LTD. 0.30±0.80±0.80±1.60± SymbolsLWTA Dimensions 0.200.200.200.10 TerminalNumberName ① INPUT ② NC Dimensions(Unit: mm) w ①② ( Side View) ( Bottom View) ( Top View) A T L 1.Bluetooth 2.Dual-band WLAN 3.ISM and UWB 1.Surfacemountedelementwithasmalldimensionof1.6×0.8×0.8mmmeetfutureminiaturizationtrend. 2.EmbeddedandLTCC(lowtemperatureco-firedceramic)technologyisabletointegratewithsystemdesign   aswellasbeatifyingthehousingoffinalproduct. 3.Miniaturization,wideband,highstability,lowESR,andlowtolerance. 4.Dual-bandresonancesinthedominantandharmonicmodesenablesmultibandoperations. 5.Novelground-radiationtechniqueenablesradiationfromboththeantennaandthegroundplane. Features: Applications: RF chip ANT chipANT pattern PCB ground Mode-2 Mode-1 Page P/N:1608XFZ08 1 address:Room 305-307, Building A, Guangxingyuan Internet Creative Park, 2005 Xingye Road, Bao'an District, Shenzhen Layout-1 (3.5mm×6.5mm) Page2 1.5 1 3.5 2.5 0201 footprint (E1) 0201 footprint (E2) 0603 footprint (ANT) RF Input/Output 6.5 0.5 0.5 0.5 1.5 3.5 2.5 0201 footprint (E3) 6.5 Top layer: Bottom layer: 0.5 0.5 RF chip E1 E3 E2 Equivalent ANT circuit: P/N:1608XFZ08 SHENGZHEN CHIP DEVELOPMENT TECHNOLOGY CO., LTD. 2.5 footprint 0201 footprint 0603 10 0.5 1.5 0201 footprint 1.5 3 2.5 10 1.5 2 0.5 0201 footprint Page Layout-2 (1.5mm×10mm) Top layer: Bottom layer: 3 RF Input/Output SHENGZHEN CHIP DEVELOPMENT TECHNOLOGY CO., LTD. P/N:1608XFZ08 CharacteristicCurve ElectricalCharacteristics: s: FeatureSpecification 1 2.45GCentralfrequencyHz 2 >15Bandwidth0MHz 3 2.78Peak gaindBi 4 VSWR<2 5 PolarizationLinear 6 AzimuthbeamwidthOmnidirectional 7 50ImpedanceΩ Page P/N:1608XFZ08 5 SHENGZHEN CHIP DEVELOPMENT TECHNOLOGY CO., LTD. X-ZY-Z RadiationPattern: PlanePlane coordinates： Page5 RadiationPerformance: X-YPlane Efficie Peak ---Avg. 240 Frequency 0MHz2450MHz2500MHz gain1.921.351.56 gain1.792.782.66 ncy74.5580.2576.98 SHENGZHEN CHIP DEVELOPMENT TECHNOLOGY CO., LTD. P/N:1608XFZ08 Temperature：40±2°C Humidity：90~95%RH Duration：500h Recovery conditions：Room temperature Recovery Time：24h (Class1) or 48h (Class2) 5~40 25°C±5°C -25°C~+125 Test Temperature Operating Temperature Temperature RelativeHumidity °C °C 20~70% Notenoughsolder between the chipand Weak holding forcemay cause bad connection PCB. RecommendedSolderingAmounts The optimal solder fillet amounts forre-flowsoldering 天线厚度 以下 The optimal solder fillet amounts for wavesoldering Too much DependabilityTest solder Cracks tend to occur due to large stress. OptimumSolderAmount forReflow MoistureProof Soldering At least 95% of the terminal electrode is covered by newsolder. Preheating conditions:80 to 120°C;10~30s. Solder Tem p e r at u r e :2 3 5 ±5°CDuration:2 ±0.5s , Solder Tempe r ature:24 5±5°CDu rat ion:2± Solderability 0.5s Page P/N:1608XFZ08 6 SHENGZHEN CHIP DEVELOPMENT TECHNOLOGY CO., LTD. Preheating80to120°C;10~30s.SolderTemperature:235±5°C;Duration:2±0.5s;SolderTemperature:245±5°C Duration:2±0.5s;Preheating100to200°C;10±2min. SolderTemperature:265±5°C;Duration:10±1s Cleanthecapacitorwithsolventandexamineitwitha10X(min.)microscope. RecoveryTime:24±2h Recoverycondition:Room 10±1S AppliedForce:5NDuration:10±1S Preheating conditions: up-category temperature, 1h Recovery time:24±1h InitialMeasurement Cycling Times: 5 times, 1 cycle, 4steps: temperature Unit:mm Themeasurementshouldbemadewiththeboardinthe bending Test Board: Al 2 O 3 orPCBWarp:1mm Speed:0.5mm/sec. position. ResistancetoFlexureof Resistance to Soldering Heat Substrate Temperature CycleTest Page P/N:1608XFZ08 7 StageTemperature(°C)Time (minutes) Step 1Lower temperature limit 2- 2- 30 Step 2normal atmospheric temperature(+20)3 Step 3Upper line temperature30 Step 4normal atmospheric temperature(+20)3 SHENGZHEN CHIP DEVELOPMENT TECHNOLOGY CO., LTD. Whileinpreheating,pleasekeepthetemperaturedifferencebetweensolderingtemperatureandsurface temperatureofchipsas:T≤150°C. Page P/N:1608XFZ08 8 Peak Lead-freePb-Snsolderingsoldering temperature 240°C～260 230°C～250°C °C SHENGZHEN CHIP DEVELOPMENT TECHNOLOGY CO., LTD. The guaranteed period for solderability is6months(Under deliver package condition). Temperature:5~40°C/RelativeHumidity: Reel（4000pcs/Reel Dimensions of paper taping ） 20~70% Unit：mm StoragePeriod Page P/N:1608XFZ08 9 SHENGZHEN CHIP DEVELOPMENT TECHNOLOGY CO., LTD. 0755-27955170 2005A305-307

Dongguan DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] FCC Test Report Application No.: DNT2510160271R11576-13671 Applicant: Shenzhen Hui Lian Yi Technology Co., Ltd. Address of Applicant: 513 Meiyuan Building, No. 58 Meiyuan Road, Longgang Community, Longgang Street, Longgang District, Shenzhen EUT Description: Bluetooth Earphone Model No.: Q75S Additional Model(s): Q75 FCC ID: 2BSYE-Q75S Power Supply (Charging Box): Input:DC 5V;DC 3.7V from rechargeable lithium-ion battery Power Supply (Earphone ): DC 3.7V from rechargeable lithium-ion battery Trade Mark: / Standards: 47 CFR Part 2, Subpart J 47 CFR Part 15, Subpart C ANSI C63.10: 2020 Date of Receipt: 2025/10/16 Date of Test: 2025/10/17 to 2025/10/29 Date of Issue: 2025/10/29 Test Result:PASS Prepared By:(Testing Engineer) Reviewed By:(Project Engineer) Approved By:(Manager) Note: If there is any objection to the results in this report, please submit a written inquiry to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp, and is issued by the company in accordance Report No.: DNT2510160271R11576-13671Date：October 29, 2025Page： 2 / 70 Dongguan DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] with the requirements of the "Conditions of Issuance of Test Reports" printed in the attached page. Unless otherwise stated, the results presented in this report only apply to the samples tested this time. Partial reproduction of this report is not allowed unless approved by the company in writing. Report Revise Record Report VersionRevise TimeIssued DateValid VersionNotes V1.0/Oct 29, 2025ValidOriginal Report Report No.: DNT2510160271R11576-13671Date：October 29, 2025Page： 3 / 70 Dongguan DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] 1 Test Summary Test ItemTest RequirementTest MethodTest ResultResult Antenna Requirement15.203/247(b)--Clause 3.1PASS 20dB Emission Bandwidth15.247 (a)(1)ANSI C63.10: 2020Clause 3.2PASS Conducted Peak Output Power 15.247 (b)(1)ANSI C63.10: 2020Clause 3.3PASS Carrier Frequencies Separation 15.247 (a)(1)ANSI C63.10: 2020Clause 3.4PASS Dwell Time15.247 (a)(1)ANSI C63.10: 2020Clause 3.5PASS Hopping Channel Number15.247 (a)(1)ANSI C63.10: 2020Clause 3.6PASS Band-edge for RF Conducted Emissions 15.247(d)ANSI C63.10: 2020Clause 3.7PASS RF Conducted Spurious Emissions 15.247(d)ANSI C63.10: 2020Clause 3.8PASS Radiated Spurious emissions 15.247(d); 15.205/15.209 ANSI C63.10: 2020Clause 3.9PASS Restricted bands around fundamental frequency (Radiated Emission) 15.247(d); 15.205/15.209 ANSI C63.10: 2020Clause 3.10PASS AC Power Line Conducted Emission 15.207ANSI C63.10: 2020Clause 3.11PASS Note: 1. “N/A” denotes test is not applicable in this test report. Report No.: DNT2510160271R11576-13671Date：October 29, 2025Page： 4 / 70 Dongguan DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] Contents 1 Test Summary..................................................................................................................................................................3 2 General Information..........................................................................................................................................................5 2.1 Test Location..........................................................................................................................................................5 2.2 General Description of EUT...................................................................................................................................5 2.3 Test Environment...................................................................................................................................................6 2.4 Channel List........................................................................................................................................................... 6 2.5 Power Setting of Test Software............................................................................................................................. 7 2.6 Assistant equipment used for test..........................................................................................................................7 2.7 Description of Support Units.................................................................................................................................. 7 2.8 Test Facility............................................................................................................................................................7 2.9 Equipment List....................................................................................................................................................... 8 2.10 Measurement Uncertainty (95% confidence levels, k=2).................................................................................. 10 3 Test results and Measurement Data..............................................................................................................................11 3.1 Antenna Requirement..........................................................................................................................................11 3.2 20dB Emission Bandwidth................................................................................…

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Report No.: DNT2510160271R11576-13671Date：October 29, 2025Page： 52 / 70 Dongguan DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] 2DH1_Ant1_Hop 2DH3_Ant1_Hop 2DH5_Ant1_Hop Report No.: DNT2510160271R11576-13671Date：October 29, 2025Page： 53 / 70 Dongguan DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] 3DH1_Ant1_Hop 3DH3_Ant1_Hop 3DH5_Ant1_Hop Report No.: DNT2510160271R11576-13671Date：October 29, 2025Page： 54 / 70 Dongguan DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] Appendix E: Number of hopping channels Test Result TestModeAntennaFreq(MHz)Result[Num]Limit[Num]Verdict DH5Ant1Hop79≥15PASS 2DH5Ant1Hop79≥15PASS 3DH5Ant1Hop79≥15PASS Note ： Both left and right earphone have tested, The left earphone is the worst, only the worse case was reported. Report No.: DNT2510160271R11576-13671Date：October 29, 2025Page： 55 / 70 Dongguan DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] Test Graphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop Report No.: DNT2510160271R11576-13671Date：October 29, 2025Page： 56 / 70 Dongguan DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] Appendix F: Band edge measurements Test Result TestModeAntennaChNameFreq(MHz) RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 Low2402-3.46-46.74≤-23.46PASS High2480-1.63-46.37≤-21.63PASS LowHop_2402-4.55-46.82≤-24.55PASS HighHop_2480-1.62-35.94≤-21.62PASS 2DH5Ant1 Low2402-3.59-47.24≤-23.59PASS High2480-5.42-47.61≤-23.57PASS LowHop_2402-3.47-46.86≤-23.47PASS HighHop_2480-1.56-46.19≤-21.56PASS 3DH5Ant1 Low2402-3.43-46.73≤-23.43PASS High2480-1.65-48.14≤-21.71PASS LowHop_2402-3.46-46.48≤-23.46PASS HighHop_2480-1.57-46.59≤-21.57PASS Note ： Both left and right earphone have tested, The left earphone is the worst, only the worse case was reported. Report No.: DNT2510160271R11576-13671Date：October 29, 2025Page： 57 / 70 Dongguan DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] Test Graphs DH5_Ant1_Low_2402 DH5_Ant1_High_2480 DH5_Ant1_Low_Hop_2402 DH5_Ant1_High_Hop_2480 Report No.: DNT2510160271R11576-13671Date：October 29, 2025Page： 58 / 70 Dongguan DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] 2DH5_Ant1_Low_2402 2DH5_Ant1_High_2480 2DH5_Ant1_Low_Hop_2402 Report No.: DNT2510160271R11576-13671Date：October 29, 2025Page： 59 / 70 Dongguan DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] 2DH5_Ant1_High_Hop_2480 3DH5_Ant1_Low_2402 3DH5_Ant1_High_2480 Report No.: DNT2510160271R11576-13671Date：October 29, 2025Page： 60 / 70 Dongguan DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] 3DH5_Ant1_Low_Hop_2402 3DH5_Ant1_High_Hop_2480 Report No.: DNT2510160271R11576-13671Date：October 29, 2025Page： 61 / 70 Dongguan DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] Appendix G: Conducted Spurious Emission Test Result TestModeAntennaFreq(MHz) FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 2402 Reference-3.55-3.55---PASS 30~1000-3.55-59.36≤-23.55PASS 1000~26500-3.55-49.23≤-23.55PASS 2441 Reference-1.96-1.96---PASS 30~1000-1.96-58.66≤-21.96PASS 1000~26500-1.96-49.06≤-21.96PASS 2480 Reference-1.71-1.71---PASS 30~1000-1.71-58.86≤-21.71PASS 1000~26500-1.71-48.69≤-21.71PASS 2DH5Ant1 2402 Reference-3.95-3.95---PASS 30~1000-3.95-59.23≤-23.95PASS 1000~26500-3.95-48.94≤-23.95PASS 2441 Reference-2.21-2.21---PASS 30~1000-2.21-58.77≤-22.21PASS 1000~26500-2.21-48.84≤-22.21PASS 2480 Reference-1.93-1.93---PASS 30~1000-1.93-58.99≤-21.93PASS 1000~26500-1.93-48.74≤-21.93PASS 3DH5Ant1 2402 Reference-3.56-3.56---PASS 30~1000-3.56-59.55≤-23.56PASS 1000~26500-3.56-48.6≤-23.56PASS 2441 Reference-1.97-1.97---PASS 30~1000-1.97-59.44≤-21.97PASS 1000~26500-1.97-49.42≤-21.97PASS 2480 Reference-1.75-1.75---PASS 30~1000-1.75-29.47≤-21.75PASS 1000~26500-1.75-49.27≤-21.75PASS Note ： Both left and right earphone have tested, The left earphone is the worst, only the worse case was reported. Report No.: DNT2510160271R11576-13671Date：October 29, 2025Page： 62 / 70 Dongguan DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] Test Graphs DH5_Ant1_2402_0~Reference DH5_Ant1_2402_30~1000 DH5_Ant1_2402_1000~26500 Report No.: DNT2510160271R11576-13671Date：October 29, 2025Page： 63 / 70 Dongguan DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Donggua…

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DNT2510160271R11576-P01Page: 1 of 3 PHOTO GRAPHS OF EUT FCC ID:2BSYE-Q75S Antenna Terminal Test View DNT2510160271R11576-P01Page: 2 of 3 ConducedEmissionTestView RadiatedEmissionTestView|(Below1G) DNT2510160271R11576-P01Page: 3 of 3 RadiatedEmissionTestView|(Above1G) --END--