2BSYE-Q79BlueTooth Earphone

FCCStatement Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowing two conditions:(1)Thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemust acceptanyinterferencereceived,includinginterferencethatmaycauseundesired operation.ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClass Bdigitaldevice,pursuanttopart15oftheFCCRules.Theselimitsaredesignedto providereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation. Thisequipmentgenerates,usesandcanradiateradiofrequencyenergyand,ifnot installedandusedinaccordancewiththeinstructions,maycauseharmfulinterferenceto radiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurina particularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioor televisionreception,whichcanbedeterminedbyturningtheequipmentoffandon,the userisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowing measures: •Reorientorrelocatethereceivingantenna. •Increasetheseparationbetweentheequipmentandreceiver. •Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiver isconnected. •Consultthedealeroranexperiencedradio/TVtechnicianforhelp. Caution:Anychangesormodificationstothisdevicenotexplicitlyapprovedby manufacturercouldvoidyourauthoritytooperatethisequipment. RFExposureInformation ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement.Thedevice canbeusedinportableexposureconditionwithoutrestriction.

DNT2604141485R02821-P01Page: 1 of 7 PHOTOGRAPHSOFEUT FCCID:2BSYE-Q79 ExternalPhotos ExternalPhotos(Leftearphone) DNT2604141485R02821-P01Page: 2 of 7 ExternalPhotos(Leftearphone) ExternalPhotos(Leftearphone) DNT2604141485R02821-P01Page: 3 of 7 ExternalPhotos(Leftearphone) ExternalPhotos(Leftearphone) DNT2604141485R02821-P01Page: 4 of 7 ExternalPhotos(Leftearphone) ExternalPhotos(Rightearphone) DNT2604141485R02821-P01Page: 5 of 7 ExternalPhotos(Rightearphone) ExternalPhotos(Rightearphone) DNT2604141485R02821-P01Page: 6 of 7 ExternalPhotos(Rightearphone) ExternalPhotos(Rightearphone) DNT2604141485R02821-P01Page: 7 of 7 ExternalPhotos(Rightearphone) --END--

FCCID:2BSYE-Q79

DNT2604141485R02821-P01Page: 1 of 4 PHOTOGRAPHSOFEUT FCCID:2BSYE-Q79 InternalPhotos(Leftearphone) InternalPhotos(Leftearphone) DNT2604141485R02821-P01Page: 2 of 4 InternalPhotos(Leftearphone) InternalPhotos(Rightearphone) DNT2604141485R02821-P01Page: 3 of 4 InternalPhotos(Rightearphone) InternalPhotos(Rightearphone) DNT2604141485R02821-P01Page: 4 of 4 InternalPhotos InternalPhotos --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.: DNT2604141485R02821-03707 Applicant: ShenzhenHuiLianYiTechnologyCo.,Ltd. AddressofApplicant: 513MeiyuanBuilding,No.58MeiyuanRoad,LonggangCommunity, LonggangStreet,LonggangDistrict,Shenzhen EUTDescription: BlueToothEarphone ModelNo.: Q79 FCCID: 2BSYE-Q79 PowerSupply (ChargingBox): Input:DC5V;DC3.7Vfromrechargeablelithium-ionbattery PowerSupply (Earphone): DC3.7Vfromrechargeablelithium-ionbattery TradeMark: / Standards: 47CFRPart2.1093 FCCKDB447498D04v01 DateofReceipt: 2026/04/14 DateofTest: 2026/04/14to2026/05/15 DateofIssue: 2026/05/15 TestResult:PASS PreparedBy:(TestingEngineer) ReviewedBy:(ProjectEngineer) ApprovedBy:(Manager) Note:Ifthereisanyobjectiontotheresultsinthisreport,pleasesubmitawritteninquirytothecompanywithin15daysfromthedateof receivingthereport.Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,andisissuedbythecompanyinaccordance withtherequirementsofthe"ConditionsofIssuanceofTestReports"printedintheattachedpage.Unlessotherwisestated,theresults presentedinthisreportonlyapplytothesamplestestedthistime.Partialreproductionofthisreportisnotallowedunlessapprovedbythe companyinwriting. ReportNo.:DNT2604141485R02821-03707Date：May15,2026Page： 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] ReportReviseRecord ReportVersionReviseTimeIssuedDateValidVersionNotes V1.0/May15,2026ValidOriginalReport ReportNo.:DNT2604141485R02821-03707Date：May15,2026Page： 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.:DNT2604141485R02821-03707Date：May15,2026Page： 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:GaliLin 1.2GeneralDescriptionofEUT Manufacturer: ShenzhenHuiLianYiTechnologyCo.,Ltd. AddressofManufacturer: 513MeiyuanBuilding,No.58MeiyuanRoad,LonggangCommunity,Longgang Street,LonggangDistrict,Shenzhen EUTDescription: BlueToothEarphone ModelNo.: Q79 PowerSupply (ChargingBox): Input:DC5V;DC3.7Vfromrechargeablelithium-ionbattery PowerSupply (Earphone): DC3.7Vfromrechargeablelithium-ionbattery TradeMark:/ HardwareVersion:V1.0 SoftwareVersion:V1.0 Serialnumber:PR2604141485R02821 ChipType:D165EA SampleType:PortableDevice,Module,MobileDevice AntennaType: External,Integrated AntennaPorts: Ant1,Ant2,Ant3 AntennaGain: Providedbyapplicant 2.7dBi Note: *Sincetheabovedataand/orinformationisprovidedbytheclientrelevantresultsorconclusionsofthis reportareonlymadeforthesedataand/orinformation,DNTisnotresponsiblefortheauthenticity,integrity andresultsofthedataandinformationand/orthevalidityoftheconclusion. ReportNo.:DNT2604141485R02821-03707Date：May15,2026Page： 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-26GHz:±1.328dB No.ItemMeasurementUncertainty 1ConductionEmission±3.0dB(150kHzto30MHz) 2RadiatedEmission ±4.8dB(Below1GHz) ±4.8dB(1GHzto6GHz) ±4.5dB(6GHzto18GHz) ±5.02dB(A…

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2.4GHz1608ChipAntenna:RANT1608F245C04 _ Application: WLAN,802.11b/g,Bluetooth,WLAN,etc... Features SMD,highreliability,ultraImpact,Omni-directional... PartnumberInformation RANT1608F245C04 (A)(B)(C)(D)(E)(F) ElectricalSpecification DimensionandTerminalConfiguration No.TerminalName 1Feeding/GNG 2GND/Feeding (A)ProductTypeChipAntenna (B)SizeCode 1.6x0.8mm( ± 0.1mm) (C)MaterialHighKmaterial (D)Frequency2.4~2.5GHz (E)FeedingmodePIFA&SingleFeeding (F)AntennatypeType=04 WorkingFrequencyRange2400~2500MHz Bandwidth120MHz(Min.) PeakGain2.7dBi(Typ.) Impedance50Ohm Returnloss10dB(Min) PolarizationLinear AzimuthBeamwidthOmni-directional OperationTemperature( °C )-40~85 °C ResistancetoSolderingHeats 10sec.(@280 °C ) TerminationNi/Au(Leadless) Dimension(mm) L 1.60±0.10 W 0.80 ± 0.10 T 0.80 ± 0.10 Add:Room 707, Building F, Tongan Zhichuangyuan, xixiang street, Baoan District, Shenzhen. 2.4GHz1608ChipAntenna:RANT1608F245C04 _ 1 EvaluationBoardReference PCBDimensionAntennaLayoutReference Unit:mm ElectricalCharacteristics ReturnLoss&Radiation ELECTRICALCHARACTERISTICSS11 Radiation ElectricalCharacteristics Freque ncy EfficPercenGain 2400-1.6472.27%2.38 2450-1.3375.34%2.7 2500-1.5972.98%2.59 Add:Room 707, Building F, Tongan Zhichuangyuan, xixiang street, Baoan District, Shenzhen. 2.4GHz1608ChipAntenna:RANT1608F245C04 _ TapingSpecifications ReelandTapingSpecification ReelSpecification TYPESIZEABCD 16087”4K/Reel 4.0±0.5 4.0±213.5±0.5178±2 TappingSpecification PackagingTypeABWEFGHTψDP PaperType1608 1.90±0.203.50±0.208.0±0.201.75±0.103.5±0.054.0±0.102.0±0.050.75±0.10 1.50±0.10 4.0±0.1 Add:Room 707, Building F, Tongan Zhichuangyuan, xixiang street, Baoan District, Shenzhen. 2.4GHz1608ChipAntenna:RANT1608F245C04 _ ReliabilityTable TestItemProcedure Requirements CeramicType Remark (Reference) Electrical Characterization Fulfilltheelectrical specification UserSpec. Thermal Shock 1.Preconditioning: 50±10°C/1hr,thenkeepfor24±1hrsatroomtemp. 2.Initialmeasure:Spec:referInitialspec. 3.Rapidchangeoftemperaturetest: -30°Cto+85°C;100cycles; 15minutesatLowercategorytemperature; 15minutesatUppercategorytemperature. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 107 Temperature Cycling 1.Initialmeasure:Spec:referInitialspec. 2.100Cycles(-30°Cto+85°C),SoakMode=1(2Cycle/hours). 3.Measurementat24±2Hoursaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. JESD22 JA104 HighTemperature Exposure 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered;500hours@T=+85°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 LowTemperature Storage 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered:500hours@T=-30°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 Solderability (SMDBottomSide) Dippingmethod: a.Temperature:235±5°C b.Dippingtime:3±0.5s Thesoldershouldcover over95%ofthecritical areaofbottomside. IEC60384-21/22 4.10 SolderingHeat Resistance (RSH) Preheatingtemperature:150±10°C. Preheatingtime:1~2min. Soldertemperature:260±5°C. Dippingtime:5±0.5s NoVisibleDamage.IEC60384-21/22 4.10 Vibration5g'sfor20min.,12cycleseachof3orientations Note:Use8"X5"PCB.031"thick7securepointson,onelong sideand2securepointsatcornersofoppositesides.Parts mountedwithin2"fromanysecurepoint.Testfrom10-2000 Hz. NoVisibleDamage.MIL-STD-202 Method204 Mechanical Shock Threeshocksineachdirectionshallbeappliedalongthethree mutuallyperpendicularaxesofthetestspecimen(18shocks) Peakvalue:1,500g’s Duration:0.5ms Velocitychange:15.4ft/s Waveform:Half-sine NoVisibleDamage.MIL-STD-202 Method213 Humidity Bias 1.Humidity:85%R.H.,Temperature:85±2°C. 2.Time:500±24hours. 3.Measurementat24±2hrsaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 Method106 Add:Room 707, Building F, Tongan Zhichuangyuan, xixiang street, Baoan District, Shenzhen. 2.4GHz 1 6 0 8 Chip Antenna: RANT1608F245C04 _ Board Flex (SMD) 1.Mountingmethod: IR-Reflow.PCBSize(L:100×W:40×T:1.6mm) 2.Applytheloadindirectionofthearrowuntilbendingreaches 2mm. NoVisibleDamage.AEC-Q200 005 AdhesionForceof1.8Kgfor60seconds. NoVisibleDamage Magnificationof20Xor greatermaybeemployed forinspectionofthe mechanicalintegrityofthe devicebodyterminalsand body/terminaljunction. AEC-Q200 006 Physical Dimension Anyapplicablemethodusingx10magnification,micrometers, calipers,gauges,contourprojectors,orothermeasuring equipment,capableofdeterminingtheactualspecimen dimensions. Inaccordancewith specification. JESD22 JB100 RevisionHistory RevisionDateContent 12019/03/01NewDatasheet 22020/02/22Add2Dradiationcharacteristic Add:Room 707, Building F, Tongan Zhichuangyuan, xixiang street, Baoan District, Shenzhen.

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.: DNT2604141485R02821-03705 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.: Q79 FCC ID: 2BSYE-Q79 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: 2026/04/14 Date of Test: 2026/04/14 to 2026/05/15 Date of Issue: 2026/05/15 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 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 No.: DNT2604141485R02821-03705Date：May 15, 2026Page： 2 / 68 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] Report Revise Record Report VersionRevise TimeIssued DateValid VersionNotes V1.0/May 15, 2026ValidOriginal Report Report No.: DNT2604141485R02821-03705Date：May 15, 2026Page： 3 / 68 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/c)--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.: DNT2604141485R02821-03705Date：May 15, 2026Page： 4 / 68 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.: DNT2604141485R02821-03705Date：May 15, 2026Page： 49 / 68 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] π/4DQPSK_2-DH1π/4DQPSK_2-DH1 Pulse Width π/4DQPSK_2-DH3 Number of Pulses in 31.6 seconds π/4DQPSK_2-DH3 Pulse Width π/4DQPSK_2-DH5 Number of Pulses in 31.6 seconds π/4DQPSK_2-DH5 Pulse Width 8DPSK_3-DH1 Number of Pulses in 31.6 seconds 8DPSK_3-DH1 Pulse Width 8DPSK_3-DH3 Number of Pulses in 31.6 seconds 8DPSK_3-DH3 Report No.: DNT2604141485R02821-03705Date：May 15, 2026Page： 50 / 68 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] Pulse Width 8DPSK_3-DH5 Number of Pulses in 31.6 seconds 8DPSK_3-DH5 Report No.: DNT2604141485R02821-03705Date：May 15, 2026Page： 51 / 68 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 ModulationPacket Number of Hopping Channel LimitResult GFSKDH57915PASS π/4DQPSK2-DH57915PASS 8DPSK3-DH57915PASS Note ： Both left and right earphone have tested, The Left earphone is the worst, only the worse case was reported. Report No.: DNT2604141485R02821-03705Date：May 15, 2026Page： 52 / 68 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 Low End Spectrum Channel Hopping Plot GFSK High End Spectrum Channel Hopping Plot GFSK Low End Spectrum Channel Hopping Plot π/4DQPSK High End Spectrum Channel Hopping Plot π/4DQPSK Low End Spectrum Channel Hopping Plot 8DPSK High End Spectrum Channel Hopping Plot 8DPSK Report No.: DNT2604141485R02821-03705Date：May 15, 2026Page： 53 / 68 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: Conducted Spurious & Band Edge Emission Test Result ModulationPacketChannel OOB Emission Frequency (MHz) OOB Emission Level (dBm) Limit (dBm) Over Limit (dB) Result GFSKDH5 0 668.99-65.125-16.97-48.155PASS 2395.55-50.403-16.97-33.433PASS 2400.00-42.383-16.97-25.413PASS 4803.90-51.749-16.97-34.779PASS 7200.00-49.120-16.97-32.150PASS 7205.48-60.812-16.97-43.842PASS 9601.95-44.398-16.97-27.428PASS 9608.02-67.287-16.97-50.317PASS 13651.7-60.901-16.97-43.931PASS 16526.6-58.149-16.97-41.179PASS 19203.9-45.194-16.97-28.224PASS 23967.0-54.117-16.97-37.147PASS 24509.8-52.778-16.97-35.808PASS 39 922.69-65.858-16.6-49.258PASS 2632.95-52.682-16.6-36.082PASS 4881.90-50.364-16.6-33.764PASS 7317.00-50.220-16.6-33.620PASS 7322.85-62.368-16.6-45.768PASS 9757.95-42.623-16.6-26.023PASS 9764.10-66.994-16.6-50.394PASS 14976.8-60.961-16.6-44.361PASS 16514.0-57.835-16.6-41.235PASS 19515.9-45.255-16.6-28.655PASS 23931.8-53.726-16.6-37.126PASS 24012.9-53.531-16.6-36.931PASS 78 905.13-65.806-16.65-49.156PASS 2483.50-54.521-16.65-37.871PASS 2506.55-53.301-16.65-36.651PASS 4959.75-51.725-16.65-35.075PASS 7434.07-51.013-16.65-34.363PASS 7440.30-61.482-16.65-44.832PASS 9913.95-43.014-16.65-26.364PASS 9919.50-66.622-16.65-49.972PASS 14985.8-61.080-16.65-44.430PASS 16592.5-58.262-16.65-41.612PASS 19828.0-44.982-16.65-28.332PASS 23990.5-53.265-16.65-36.615PASS 24729.4-53.491-16.65-36.841PASS π/4DQPSK2-DH50 889.59-65.991-17.21-48.781PASS 2395.55-49.304-17.21-32.094PASS 2400.00-42.514-17.21-25.304PASS 4803.90-52.058-17.21-34.848PASS 7199.93-50.937-17.21-33.727PASS 7206.45-64.811-17.21-47.601PASS 9601.95-44.001-17.21-26.791PASS 9607.80-67.134-17.21-49.924PASS Report No.: DNT2604141485R02821-03705Date：May 15, 2026Page： 54 / 68 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] 14528.8-61.516-17.21-44.306PASS 16101.5-57.981-17.21-40.771PASS 19204.0-45.275-17.21-28.065PASS 23965.5-53.426-17.21-36.216PASS 24881.3-52.686-17.21-35.476PASS 39 851.88-65.873-16.57-49.303PASS 2396.30-54.107-16.57-37.537PASS 4881.68-53.130-16.57-36.560PASS 7316.77-52.367-16.57-35.797PASS 7323.45-60.594-16.57-44.024PASS 9757.95-42.303-16.57-25.733PASS 9764.40-67.522-16.57-50.952PASS 14979.8-60.525-16.57-43.955PASS 16071.3-58.644-16.57-42.074PASS 19515.9-45.513-16.57-28.943PASS 23979.2-53.591-16.57-37.021PASS 24786.8-53.475-16.57-36.905PASS 78 902.44-65.205-16.54-48.665PASS 2483.50-57.485-16.54-40.945PASS 2524.40-54.253-16.54-37.713PASS 4959.60-54.225-16.54-37.685PASS 7434.00-54.600-16.54-38.060PASS 7440.90-65.191-16.54-48.651PASS 9913.95-42.899-16.54-26.359PASS 9920.02-67.678-16.54-51.138PASS 13816.2-60.998-16.54-44.458PASS 16601.5-58.826-16.54-42.286PASS 19827.9-44.763-16.54-28.223PASS 23998.7-52.319-16.54-35.779PASS 24247.5-53.105-16.54-36.566PASS 8DPSK3-DH5 0 851.64-64.671-16.84-47.831PASS 2396.00-52.210-16.84-35.370PASS 2400.00-43.350-16.84-26.510PASS 4803.98-54.785-16.84-37.945PASS 7199.93-55.160-16.84-38.320PASS 7205.18-63.123-16.84-46.283PASS 9601.95-44.070-16.84-27.230PASS 9608.40-67.430-16.84-50.590PASS 14973.0-60.177-16.84-43.337PASS 16545.4-58.481-16.84-41.641PASS 20878.8-56.556-16.84-39.716PASS 23985.2-53.302-16.84-36.462PASS 24519.8-53.105-16.84-36.265PASS 39 374.11-65.269-16.35-48.919PASS 2632.85-51.871-16.35-35.521PASS 4878.98-54.130-16.35-37.780PASS 4881.82-55.204-16.35-38.854PASS 6133.12-63.404-16.35-47.054PASS 7323.38-65.007-16.35-48.657PASS 9757.95-42.443-16.35-26.093PASS 9764.17-68.139-16.35-51.7…

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Report No.: DNT2604141485R02821-03705Date：May 15, 2026Page： 63 / 68 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] 12000.0 MHz - 15000.0 MHz GFSK_DH5_Channel 78 12000.0 MHz - 15000.0 MHz π/4DQPSK_2-DH5_Channel 78 15000.0 MHz - 18000.0 MHz GFSK_DH5_Channel 78 15000.0 MHz - 18000.0 MHz π/4DQPSK_2-DH5_Channel 78 18000.0 MHz - 21000.0 MHz GFSK_DH5_Channel 78 18000.0 MHz - 21000.0 MHz π/4DQPSK_2-DH5_Channel 78 21000.0 MHz - 24000.0 MHz GFSK_DH5_Channel 78 21000.0 MHz - 24000.0 MHz π/4DQPSK_2-DH5_Channel 78 Report No.: DNT2604141485R02821-03705Date：May 15, 2026Page： 64 / 68 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] 24000.0 MHz - 25000.0 MHz GFSK_DH5_Channel 78 24000.0 MHz - 25000.0 MHz π/4DQPSK_2-DH5_Channel 78 Out Of Band Emission 8DPSK_3-DH5_Channel 0 30.0 MHz - 1000.0 MHz 8DPSK_3-DH5_Channel 0 1000.0 MHz - 3000.0 MHz 8DPSK_3-DH5_Channel 0 3000.0 MHz - 6000.0 MHz 8DPSK_3-DH5_Channel 0 6000.0 MHz - 9000.0 MHz 8DPSK_3-DH5_Channel 0 9000.0 MHz - 12000.0 MHz 8DPSK_3-DH5_Channel 0 Report No.: DNT2604141485R02821-03705Date：May 15, 2026Page： 65 / 68 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] 12000.0 MHz - 15000.0 MHz 8DPSK_3-DH5_Channel 0 15000.0 MHz - 18000.0 MHz 8DPSK_3-DH5_Channel 0 18000.0 MHz - 21000.0 MHz 8DPSK_3-DH5_Channel 0 21000.0 MHz - 24000.0 MHz 8DPSK_3-DH5_Channel 0 24000.0 MHz - 25000.0 MHz 8DPSK_3-DH5_Channel 0 Out Of Band Emission 8DPSK_3-DH5_Channel 39 30.0 MHz - 1000.0 MHz 8DPSK_3-DH5_Channel 39 1000.0 MHz - 3000.0 MHz 8DPSK_3-DH5_Channel 39 Report No.: DNT2604141485R02821-03705Date：May 15, 2026Page： 66 / 68 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] 3000.0 MHz - 6000.0 MHz 8DPSK_3-DH5_Channel 39 6000.0 MHz - 9000.0 MHz 8DPSK_3-DH5_Channel 39 9000.0 MHz - 12000.0 MHz 8DPSK_3-DH5_Channel 39 12000.0 MHz - 15000.0 MHz 8DPSK_3-DH5_Channel 39 15000.0 MHz - 18000.0 MHz 8DPSK_3-DH5_Channel 39 18000.0 MHz - 21000.0 MHz 8DPSK_3-DH5_Channel 39 21000.0 MHz - 24000.0 MHz 8DPSK_3-DH5_Channel 39 24000.0 MHz - 25000.0 MHz 8DPSK_3-DH5_Channel 39 Report No.: DNT2604141485R02821-03705Date：May 15, 2026Page： 67 / 68 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] Out Of Band Emission 8DPSK_3-DH5_Channel 78 30.0 MHz - 1000.0 MHz 8DPSK_3-DH5_Channel 78 1000.0 MHz - 3000.0 MHz 8DPSK_3-DH5_Channel 78 3000.0 MHz - 6000.0 MHz 8DPSK_3-DH5_Channel 78 6000.0 MHz - 9000.0 MHz 8DPSK_3-DH5_Channel 78 9000.0 MHz - 12000.0 MHz 8DPSK_3-DH5_Channel 78 12000.0 MHz - 15000.0 MHz 8DPSK_3-DH5_Channel 78 15000.0 MHz - 18000.0 MHz 8DPSK_3-DH5_Channel 78 Report No.: DNT2604141485R02821-03705Date：May 15, 2026Page： 68 / 68 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] 18000.0 MHz - 21000.0 MHz 8DPSK_3-DH5_Channel 78 21000.0 MHz - 24000.0 MHz 8DPSK_3-DH5_Channel 78 24000.0 MHz - 25000.0 MHz 8DPSK_3-DH5_Channel 78 The End Report

DNT2604141485R02821-P01Page: 1 of 3 PHOTOGRAPHSOFEUT FCCID:2BSYE-Q79 AntennaTerminalTestView DNT2604141485R02821-P01Page: 2 of 3 ConducedEmissionTestView RadiatedEmissionTestView|(Below1G) DNT2604141485R02821-P01Page: 3 of 3 RadiatedEmissionTestView|(Above1G) RadiatedEmissionTestView|(Above1G) --END--