2BAQE-AIRDOPES71TWS Bluetooth Earphones

Covered Equipment Identification Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows: We, applicant Company Name: Dongguan Glanto Electronic Technology Co., LTD. Address: No.3, Liangtouwei Road, QingXi Town, Dongguan, Guangdong, China Phone: +86-769-85421455 certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-06-26 Name / Title: Rayni Xie / CEO Company: Dongguan Glanto Electronic Technology Co., LTD. Address: No.3, Liangtouwei Road, QingXi Town, Dongguan, Guangdong, China Phone: +86-769-85421455 Fax: N/A E-Mail: [email protected]

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BAQE-AIRDOPES71 Airdopes 71, Airdopes73, Airdopes75, Airdoses78, Airdobes Aim, Airdopse Swing We, applicant Company Name: Dongguan Glanto Electronic Technology Co., LTD. Address: No.3, Liangtouwei Road, QingXi Town, Dongguan, Guangdong, China Phone: +86-769-85421455 certify that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-06-26 Name / Title: Rayni Xie / CEO Company: Dongguan Glanto Electronic Technology Co., LTD. Address: No.3, Liangtouwei Road, QingXi Town, Dongguan, Guangdong, China Phone: +86-769-85421455 Fax: N/A E-Mail: [email protected]

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2BAQE-AIRDOPES71 Airdopes 71, Airdopes73, Airdopes75, Airdoses78, Airdobes Aim, Airdopse Swing For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-06-26 Name / Title: Rayni Xie / CEO Company: Dongguan Glanto Electronic Technology Co., LTD. Address: No.3, Liangtouwei Road, QingXi Town, Dongguan, Guangdong, China Phone: +86-769-85421455 Fax: N/A E-Mail: [email protected]

Dongguan Glanto Electronic Technology Co., LTD. No.3, Liangtouwei Road, QingXi Town, Dongguan, Guangdong, China Date: June 26, 2024 FCC ID: 2BAQE-AIRDOPES71 Model Number: Airdopes 71, Airdopes73, Airdopes75, Airdoses78, Airdobes Aim, Airdopse Swing To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Dongguan Glanto Electronic Technology Co., LTD. hereby declare that our product (TWS Bluetooth Earphones) Model Number: Airdopes 71, Airdopes73, Airdopes75, Airdoses78, Airdobes Aim, Airdopse Swing board, Schematic, Hardware version, Software version, structure and internal photos are same, named differently due to marketing purposes. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name/Title: Rayni Xie / CEO Company: Dongguan Glanto Electronic Technology Co., LTD. Address: No.3, Liangtouwei Road, QingXi Town, Dongguan, Guangdong, China Tel: +86-769-85421455 Fax: N/A E-Mail: [email protected]

Page1of5FCCID:2BAQE-AIRDOPES71 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity ExternalPhotosoftheEUT Fig.1 Fig.2 Page2of5FCCID:2BAQE-AIRDOPES71 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of5FCCID:2BAQE-AIRDOPES71 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of5FCCID:2BAQE-AIRDOPES71 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of5FCCID:2BAQE-AIRDOPES71 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9

Page1of1FCCID:2BAQE-AIRDOPES71 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity LABELANDLOCATION (Size:L0.5cmxW0.5cm) LabelLocation TWSBluetoothEarphones TestModel:Airdopes71 FCC:2BAQE-AIRDOPES71

Page1of5FCCID:2BAQE-AIRDOPES71 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity InternalPhotosoftheEUT Fig.1 Fig.2 Page2of5FCCID:2BAQE-AIRDOPES71 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of5FCCID:2BAQE-AIRDOPES71 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 BluetoothAntenna Page4of5FCCID:2BAQE-AIRDOPES71 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 BluetoothAntenna Page5of5FCCID:2BAQE-AIRDOPES71 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10

Page1of3FCCID:2BAQE-AIRDOPES71 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCRFExposureEvaluation 1.ProductInformation FCCID:2BAQE-AIRDOPES71 Productname:TWSBluetoothEarphones TestModel:Immortal171 AdditionalModelNo. : Airdopes73,Airdopes75,Airdoses78,AirdobesAim,Airdopse Swing ModelDeclaration : PCBboard,structureandinternalofthesemodel(s)arethesame, Sonoadditionalmodelsweretested PowerSupply: Input:DC5V DC3.7VbyRechargeableLi-ionBattery,40mAh HardwareVersion: V09 SoftwareVersion V3.0 Bluetooth:2402MHz~2480MHz ChannelNumber:79channelsforBluetoothV5.4(DSS) ChannelSpacing:1MHzforBluetoothV5.4(DSS) ModulationType:GFSK,π/4-DQPSKforBluetoothV5.4(DSS) BluetoothVersion:V5.4 AntennaType:CeramicAntenna AntennaGain:2.5dBi Exposurecategory:Generalpopulation/uncontrolledenvironment EUTType:ProductionUnit DeviceType:PortableDevice Page2of3FCCID:2BAQE-AIRDOPES71 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 2.EvaluationmethodandLimit AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1StandaloneSAR testexclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposureKDB procedures,standalone1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulation exposureconditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition,listedbelow,issatisfied.Thesetest exclusionconditionsarebasedonsource-basedtime-averagedmaximumconductedoutputpower oftheRFchannelrequiringevaluation,adjustedfortune-uptolerance,andtheminimumtest separationdistancerequiredfortheexposureconditions.22Theminimumtestseparationdistance isdeterminedbythesmallestdistancefromtheantennaandradiatingstructuresoroutersurfaceof thedevice,accordingtothehostformfactor,exposureconditionsandplatformrequirements,toany partofthebodyorextremityofauserorbystander(see5)ofsection4.1).ToqualifyforSARtest exclusion,thetestseparationdistancesappliedmustbefullyexplainedandjustifiedbythe operatingconfigurationsandexposureconditionsofthetransmitterandapplicablehostplatform requirements,typicallyintheSARmeasurementorSARanalysisreport,accordingtotherequired publishedRFexposureKDBprocedures.WhennootherRFexposuretestingorreportingis required,astatementofjustificationandcompliancemustbeincludedintheequipmentapproval,in lieuoftheSARreport,toqualifyfortheSARtestexclusion.Whenrequired,thedevicespecific conditionsdescribedintheotherpublishedRFexposureKDBproceduresmustbesatisfiedbefore applyingtheseSARtestexclusionprovisions;forexample,handheldPTTtwo-wayradios,handsets, laptops&tabletsetc.“ [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where: •f(GHz)istheRFchanneltransmitfrequencyinGHz •PoweranddistanceareroundedtothenearestmWandmmbeforecalculation •Theresultisroundedtoonedecimalplaceforcomparison •3.0and7.5arereferredtoasthenumericthresholdsinthestep2below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mm andfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmaccordingtof)insection4.1isappliedto determineSARtestexclusion. Whenoneofthefollowingtestexclusionconditionsissatisfiedforallcombinationsof simultaneoustransmissionconfigurations,furtherequipmentapprovalisnotrequiredto incorporatetransmittermodulesinhostdevicesthatoperateinthemixedmobileandportablehost platformexposureconditions.ThegranteeisresponsiblefordocumentingthisaccordingtoClassI permissivechangerequirements.AntennasthatqualifyforstandaloneSARtestexclusionmust applytheestimatedstandaloneSARtodeterminesimultaneoustransmissiontestexclusion. a)The[∑of(thehighestmeasuredorestimatedSARforeachstandaloneantennaconfiguration, adjustedformaximumtune-uptolerance)/1.6W/kg]+[∑ofMPEratios]is≤1.0. b)TheSARtopeaklocationseparationratiosofallsimultaneouslytransmittingantennapairs operatinginportabledeviceexposureconditionsareall≤0.04,andthe[∑ofMPEratios]is≤ 1.0. 3.ReferEvaluationMethod ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadio FrequencyElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortableDevices RFExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1093:Radiofrequencyradiationexposureevaluation:portabledevices Page3of3FCCID:2BAQE-AIRDOPES71 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 4.ConductedPowerResults <BT> ModeChannel Frequency(MHz)PeakConductedOutputPower(dBm) GFSK 02402 -0.80 392441 -0.34 782480 -0.03 π/4DQPSK 02402 0.29 392441 -0.50 782480 -0.19 5.ManufacturingTolerance <BT> GFSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)000 Tolerance±(dB)1.01.01.0 π/4DQPSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)000 Tolerance±(dB)1.01.01.0 6.EvaluationResults 6.1StandaloneEvaluation Band/Mode f (GHz) Antenna Distance (mm) RFoutputpower SARTest Exclusion Threshold SARTest Exclusion dBmmW BT GFSK 2.480 5 1.0 1.25890.3965<3.0Yes π/4DQPSK2.48051.01.25890.3965<3.0Yes Remark: 1.Outputpowerincludingtuneuptolerance; 2.Whentheminimumtestseparationdistanceis<5mm,adistanceof5mmaccordingtof)insection 4.1isappliedtodetermineSARtestexclusion. 6.2SimultaneousTransmissionforSARExclusion ThesamplesupportoneBTmodular.Noneedconsidersimultaneoustransmission. 7.Conclusion ThemeasurementresultscomplywiththeFCCLimit…

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深圳市迎丰天线技术有限公司 Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6 x0.8x 0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608) Engineering Specification DOCUMENT YF1608F1P2G45 REV. NO. C PAGE 1 OF 9 1.6X0.8X0.5 (mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608) Engineering Specification 1. Product Number YF 1608 F1 P 2G45 1 2 3 4 5 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD 412, Building 7, Phase II, Nanshan Yungu Entrepreneurship Park, No. 2 Pingshan 1st Road, Pingshan Community, Taoyuan Street, Nanshan District, Shenzhen, China 深圳市迎丰天线技术有限公司 Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6 x0.8x 0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608) Engineering Specification DOCUMENT YF1608F1P2G45 REV. NO. C PAGE 2 OF 9 2. Features *Stable and reliable in performances *Low temperature coefficient of frequency *Low profile, compact size *RoHS compliance *SMT processes compatible 3. Applications *Bluetooth earphone systems *Hand-held devices when WiFi /Bluetooth functions are needed, e.g., Smart phone. *IEEE802.11 b/g/n *ZigBee *Wireless PCMCIA cards or USB dongle 4. Description Yingfeng chip antenna series are specially designed for WiFi/Bluetooth applications. Based on yingfeng proprietary design and processes, this chip antenna has excellent stability and sensitivity to consistently provide high signal reception efficiency. 5. Electrical Specifications (80 x 40 mm 2 ground plane) 5-1. Electrical Table Characteristics Specifications Unit Outline Dimensions 1.6x0.8x0.8 mm Working Frequency 2400~2500 MHz VSWR 2 Max. Impedance 50  Polarization Linear Polarization Gain Peak 2.5 (typical) dBi Efficiency 58 (typical) % 深圳市迎丰天线技术有限公司 Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6 x0.8x 0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608) Engineering Specification DOCUMENT YF1608F1P2G45 REV. NO. C PAGE 3 OF 9 5-2. Return Loss & VSWR Return Loss (S 11 ) VSWR(S 11 ) 6. Antenna Dimensions & Test Board (unit: mm) a. Antenna Dimensions 深圳市迎丰天线技术有限公司 Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6 x0.8x 0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608) Engineering Specification DOCUMENT YF1608F1P2G45 REV. NO. C PAGE 4 OF 9 b. Test Board with Antenna Unit: mm 深圳市迎丰天线技术有限公司 Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6 x0.8x 0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608) Engineering Specification DOCUMENT YF1608F1P2G45 REV. NO. C PAGE 5 OF 9 7. Radiation Pattern (80 x 40 mm 2 ground plane) 7-1. 3D Gain Pattern @ 2442 MHz Z X Y Y X 深圳市迎丰天线技术有限公司 Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6 x0.8x 0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608) Engineering Specification DOCUMENT YF1608F1P2G45 REV. NO. C PAGE 6 OF 9 7-2. 3D Efficiency Table Frequency( MHz) 2400 2410 2420 2430 2442 2450 2460 2470 2480 2490 2500 Efficiency (dB) -1.4 -1.0 -0.9 -0.7 -0.7 -0.8 -0.9 -1.1 -1.2 -1.3 -1.4 Efficiency (%) 53.8 54.7 55.3 564 57.5 58.0 57.0 56.6 55.1 54.6 54.5 Gain (dBi) 2.1 2.2 2.3 2.4 2.5 2.5 2.4 1.8 1.7 1.6 1.4 X Y Z 深圳市迎丰天线技术有限公司 Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6 x0.8x 0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608) Engineering Specification DOCUMENT YF1608F1P2G45 REV. NO. C PAGE 7 OF 9 深圳市迎丰天线技术有限公司 Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6 x0.8x 0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608) Engineering Specification DOCUMENT YF1608F1P2G45 REV. NO. C PAGE 8 OF 9 深圳市迎丰天线技术有限公司 Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6 x0.8x 0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608) Engineering Specification DOCUMENT YF1608F1P2G45 REV. NO. C PAGE 9 OF 9

Page 1 of 42 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity AppendixA RFTestDataforBT(ConductedMeasurement) ProductName:TWSBluetoothEarphones TestModel:Airdopes71 EnvironmentalConditions Temperature: 23.8C RelativeHumidity:52.1% ATMPressure:100.0kPa TestEngineer:JayLuo Supervisedby:NickPeng Page 2 of 42 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.1-20dBBandwidth ConditionModeFrequency(MHz)Antenna-20dBBandwidth(MHz)Limit-20dBBandwidth(MHz)Verdict NVNT1-DH52402Ant11.028N/APass NVNT1-DH52441Ant10.951N/APass NVNT1-DH52480Ant11.017N/APass NVNT2-DH52402Ant11.281N/APass NVNT2-DH52441Ant11.28N/APass NVNT2-DH52480Ant11.279N/APass Page 3 of 42 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs -20dBBandwidthNVNT1-DH52402MHzAnt1 -20dBBandwidthNVNT1-DH52441MHzAnt1 Page 4 of 42 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity -20dBBandwidthNVNT1-DH52480MHzAnt1 -20dBBandwidthNVNT2-DH52402MHzAnt1 Page 5 of 42 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity -20dBBandwidthNVNT2-DH52441MHzAnt1 -20dBBandwidthNVNT2-DH52480MHzAnt1 Page 6 of 42 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.2MaximumConductedOutputPower ConditionModeFrequency (MHz) AntennaTotalPower (dBm) Limit(dBm)Verdict NVNT1-DH52402Ant1-0.8021Pass NVNT1-DH52441Ant1-0.3421Pass NVNT1-DH52480Ant1-0.0321Pass NVNT2-DH52402Ant10.2921Pass NVNT2-DH52441Ant1-0.5021Pass NVNT2-DH52480Ant1-0.1921Pass Page 7 of 42 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs PowerNVNT1-DH52402MHzAnt1 PowerNVNT1-DH52441MHzAnt1 Page 8 of 42 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity PowerNVNT1-DH52480MHzAnt1 PowerNVNT2-DH52402MHzAnt1 Page 9 of 42 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity PowerNVNT2-DH52441MHzAnt1 PowerNVNT2-DH52480MHzAnt1 Page 10 of 42 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.3CarrierFrequenciesSeparation ConditionModeAntennaHoppingFreq1(MHz)HoppingFreq2(MHz)HFS(MHz)Limit(MHz)Verdict NVNT1-DH5Ant12401.9642403.0061.0420.685Pass NVNT2-DH5Ant12401.9622403.0021.040.854Pass Page 11 of 42 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs CFSNVNT1-DH52402MHzAnt1 CFSNVNT2-DH52402MHzAnt1 Page 12 of 42 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.4DwellTime ConditionModeFrequency (MHz) AntennaPulseTime (ms) TotalDwellTime (ms) Burst Count PeriodTime (ms) Limit (ms) Verdict NVNT1-DH52402Ant12.882299.72810431600400Pass NVNT2-DH52402Ant12.881305.38610631600400Pass Page 13 of 42 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs DwellNVNT1-DH52402MHzAnt1OneBurst DwellNVNT1-DH52402MHzAnt1Accumulated Page 14 of 42 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei…

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Page 1 of 37 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT FOR DongguanGlantoElectronicTechnologyCo.,LTD TWSBluetoothEarphones TestModel:Airdopes71 AdditionalModelNo.:Airdopes73,Airdopes75,Airdoses78,AirdobesAim, AirdopseSwing Preparedfor:DongguanGlantoElectronicTechnologyCo.,LTD Address: No.3,LiangtouweiRoad,QingXiTown,DongguanCity,Guangdong Province,China. Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd. Address: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:June03,2024 Numberoftestedsamples:2 SampleNo. ： A240530008-1,A240530008-2 Serialnumber:Prototype DateofTest:June03,2024~June14,2024 DateofReport:June15,2024 Page 2 of 37 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT FCCCFR47PART15C(15.247) ReportReferenceNo......................:LCSA06034061EA DateofIssue.......................................:June15,2024 TestingLaboratoryName..............:ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure............ : FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................: DongguanGlantoElectronicTechnologyCo.,LTD Address................................................: No.3,LiangtouweiRoad,QingXiTown,DongguanCity,Guangdong Province,China. TestSpecification Standard..............................................:FCCCFR47PART15C(15.247) TestReportFormNo.........................:LCSEMC-1.0 TRFOriginator....................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. TestItemDescription.....................:TWSBluetoothEarphones TradeMark..........................................:boAt TestModel...........................................:Airdopes71 Ratings.................................................:Input:DC5V DC3.7VbyRechargeableLi-ionBattery,40mAh Result..................................................:Positive Compiledby:Supervisedby:Approvedby: LingZhu/AdministratorCaryLuo/TechniqueprincipalGavinLiang/Manager Page 3 of 37 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCC--TESTREPORT TestResult Positive Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCSA06034061EA June15,2024 Dateofissue TestModel.............................. : Airdopes71 EUT......................................... : TWSBluetoothEarphones Applicant...............................:DongguanGlantoElectronicTechnologyCo.,LTD Address...................................:No.3,LiangtouweiRoad,QingXiTown,Dongguan City,GuangdongProvince,China. Telephone...............................:/ Fax..........................................:/ Manufacturer.........................:DongguanGlantoElectronicTechnologyCo.,LTD Address...................................: No.3,LiangtouweiRoad,QingXiTown,Dongguan City,GuangdongProvince,China. Telephone...............................:/ Fax..........................................:/ Factory...................................:DongguanGlantoElectronicTechnologyCo.,LTD Address...................................: No.3,LiangtouweiRoad,QingXiTown,Dongguan City,GuangdongProvince,China. Telephone...............................:/ Fax..........................................:/ Page 4 of 37 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity RevisionHistory ReportVersionIssueDateRevisionContentRevisedBy 000June15,2024InitialIssue--- Page 5 of 37 FCCID:2BAQE-AIRDOPES71ReportNo.:LCSA06034061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TABLEOFCONTENTS DescriptionPage 1.GENERALINFORMATION................................................................................................................6 1.1DescriptionofDevice(EUT)........................................................................................................................6 1.2HostSystemConfigurationListandDetails......................................…

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Page1of2FCCID:2BAQE-AIRDOPES71 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,…

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