2ADOZ-BT9864Active Noise Cancelling wireless headphones

ANC Headphone - Manual Product Specification : Bluetooth Version : V5.4 JL7006F8 Support:HFP V1.8 AVRCP V1.6 A2DP V1.3 Bluetooth Range : 10meters Headphone Battery : 300mAh Standby Time : up to 200 hours Working Time : up to 22 hours at 100% volume ( ANC off ) Working Time : up to 15 hours at 100% volume( ANC on ) Charging Time : Approx 2.5 hours Input Voltage : 5V Microphone : Build-in Rechargeable : Type-C cable Speaker Unit : 40mm Rated input power : 20mW Max input power : 50mW Impedance : 32ohm Sensitivity : 90dB+/-3dB Frequency Response : 20Hz - 20KHz Noise reduce : 20-22dB Net weight :164g FUNCTION PICTURE Pairing Steps: 1. Press for 5 seconds to put into pairing mode (the indicator light will alternate between red and blue). 2. Go to your Bluetooth settings on your device and find the Bluetooth pairing name “K607-ANC ”. Pair your device, then it will be connected, when connected successfully, only blue light flash for 5 seconds. Description of all parts : 1. Volume up or Next song 2. Power on/off or Pause/Play or Calling/Answer/ANC button 3. Volume down or previous song 4. 3.5mm Aux Jack 5. MIC 6. Type-C charging port 7. Indicator quickly for volume down, press and hold for previous song. 7. Play / Pause music : when you listen to the music, you can play or pause the song by pressing button. 8. ANC mode: Double press button to open,the green light is on.double press button again to close ANC funtion, the light is off. 9. Reconnected : when reopen the bluetooth mode , the headphone will reconnect to the nearest devices. 10. Charging port with Type-C charging cable. During the charging. the red light is on,When charging fully, the light is off . 11. Use 3.5mm Aux cable (not included) when wired mode. 12.Voice assistant : Press quickly for 3 times. FCC Caution This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) his device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. (BT9684) 1 2 3 4 5 6 7 1. Power on : Press and hold the for about 3 seconds, untill blue light flashes. 2. Power off : Press and hold for about 3 seconds, the indicator light will turn off . 3. Answer a call : when a call is coming in , Answer the call by pressing once. 4. Reject a call : Press and hold for about 2 seconds. 5. Volume”+” and next song : Press ① (function keys) quickly for volume up, press and hold for next song 6. Volume “-” and previous song : Press ③ (function keys) Product Usage:

AttestationStatement. OldCode:C526609124NewCode:00015544Ed.3 Changereason:FRNisaddedtotheApplicantinformationsection. 1/1 TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 TheCommissionadoptedrulesthatprohibitequipmentauthorizationfor“covered” telecommunicationsequipmentandvideosurveillanceequipmentproducedbyentitiesidentified ontheCommission’sCoveredList 1 ,whichisperiodicallyupdated.SeetheCoveredListformore details.ThisAttestationStatementistoconfirmthatwefollowtheSection2.911(d)(5)(i)-(ii) Applicant Companyname: ShenzhenHengxintaiElectronicsCo.,Ltd. Granteecode:2ADOZ FRN:0024120016 FCCID:2ADOZ-BT9864 ContactName:ZiyiHuang Address:Room602,AnxinBuilding,YanluoStreetSongGangTown,BaoAnDistrictShenzhen, GuangdongChina TelephoneNo.:0755-33925709 Email:[email protected] i.ShenzhenHengxintaiElectronicsCo.,Ltd.(“theapplicant”)certifiesthatthe equipmentforwhichauthorizationissoughtisnot“covered”equipment prohibitedfromreceivinganequipmentauthorizationpursuanttosection 2.903oftheFCCrules.Theapplicantmustsignthiscertification. ii.ShenzhenHengxintaiElectronicsCo.,Ltd.(“theapplicant”)certifiesthat,as ofthedateofthefilingoftheapplication,theapplicant[isnot](asa specificallynamedentityoranyofitssubsidiariesoraffiliates)identifiedon theCoveredListasanentityproducing“covered”equipment.Theapplicant mustsignthiscertification. [ShenzhenHengxintaiElectronicsCo.,Ltd.](“theapplicant”)certifiesthat,asofthe dateofthefilingofthe application,theapplicant[isnot]identifiedontheCoveredList asanentityproducing“covered” equipment. Date:2025.9.26 Applicant’sName:ZiyiHuang Title:Manager Signature 1 TheCommission’sCoveredListispublishedbythePublicSafetyandHomelandSecurityBureauandpostedonthe Commission’swebsite.ThisCoveredList,whichisperiodicallyupdated,identifiesparticularequipment,producedby particularentities,thatconstitutes“covered”equipment.https://www.fcc.gov/supplychain/coveredlist

ShenzhenHengxintaiElectronicsCo.,Ltd. Code00018768Ed.2 Item1.Thedeviceisabletoinstallsoftware/programinstallation? ☐Yes,gotoItem2. ☒No.Inthiscase,therestoftheitemsdonotapply.Thedevicecannotsupport installationofKasperskycybersecurityoranti-virussoftware. Item2.TechnicalRequirementsforKasperskyCybersecuritySoftware: #GeneralRequirements(ForallDevices)Yes/Noor N/A Comments 1Internetconnectionforactivationandupdates(Forall OperatingSystems) N/A DeviceActiveNoiseCancellingwirelessheadphones CompanynameShenzhenHengxintaiElectronicsCo.,Ltd. Granteecode2ADOZ FCCID2ADOZ-BT9864 FRN0024120016 ContactnameZiyiHuang AddressRoom602,AnxinBuilding,YanluoStreet SongGangTown,BaoAnDistrictShenzhen, GuangdongChina Telephonenumber0755-33925709 [email protected] Chipset/moduleinformation OperatingSystem(ifapplicable)N/A StorageCapacity(harddriveor otherpermanentmemorystorage, ifapplicable) N/A JL7006F8 2 #GeneralRequirements(ForWindowsDevices)Yes/Noor N/A Comments 1Storage:1500MBfreespaceontheharddriveN/A 2OperatingSystem: MicrosoftWindows8,8.1,10&11Home/Pro/ EnterpriseMicrosoft Windows7Starter/HomeBasic&Premium/ Professional/UltimateSP1orhigher N/A 3Processor:1GHzorhigher(x86orx64)N/A 4Memory(RAM)1GB(32-bit)or2GB(64-bit)N/A 5ScreenResolution:Minimumresolutionof1024x768N/A #GeneralRequirements(FormacOSdevices)Yes/Noor N/A Comments 1OperatingSystemmacOS®13–14N/A 2Memory(RAM)4GBN/A 3Storage:3455MBfreespaceontheharddriveN/A #GeneralRequirements(ForAndroidDevices)Yes/Noor N/A Comments 1Storage:150MBfreespaceN/A 2OperatingSystem:Android™10–14N/A 3ScreenResolution:Minimumresolutionof320x480N/A #GeneralRequirements(foriOSdevices)Yes/Noor N/A Comments 1Storage:150MBfreespaceN/A 2OperatingSystem:iOS®17N/A 3 #GeneralRequirements(ForLinuxsystem)Yes/Noor N/A Comments 1Harddrive:1GBoffreespaceN/A 2CPU:IntelPentium1GHzorhigherN/A 3RAM:1GBN/A 4Minimumsoftwarerequirements: AlmaLinuxOS8orlater; AlterOS7.5orlater; AstraLinuxCommonEdition2.12orlater; CentOS6.7orlater; DebianGNU/Linux10.0orlater; EulerOS2.0orlater; OracleLinux7.3orlater; RedHatEnterpriseLinux6.7orlater; RockyLinux8.5orlater; SUSELinuxEnterpriseServer12.5orlater; Ubuntu12.04orlater; UncomOSHome/Business/Education/Enterprise 2.2orlater; ALTLinuxWorkstaton/WorkstationK/Server/ Education8orlater; ROSALinuxWorkstation/Server12orlater; REDOS7.3andlater; N/A Afterreviewedthetechnicalrequirements,isthedevicecapableofsupportingthe installationofKasperskysoftware? ☐Yes,gotoItem3. 4 ☒No.Inthiscase,therestoftheitemsdonotapply.Thedevicecannotsupport installationofKasperskysoftware Item3.ConnectivityCapabilities: #PhysicalInterfacePurposeJustification 1 1 #WirelessInterfacePurposeJustification 1 1 Afterthereviewofthisitems,thedevice: ☒ Cannotsupportinstallationofanycybersecurityoranti-virussoftwareonthecovered list. ☐ Potentiallycanoperatewithanycybersecurityoranti-virussoftwareonthecoveredlist –additionalthird-partyproofisprovidedtodemonstratecompliancewithrequirementsas of2.911(d)5(i),(ii)–“ProofofCompliancewithCoveredListSoftwareRequirements”ofthis documentapplies Signature:Name:ZiyiHuang Date:2025.9.26 Oncethedocumentisfilledin,pleaseproceedtoprintaPDFofthisWord 1 Thejustificationfieldisusedtojustifywhythesoftwarecannotbereceivedthroughthatinterface.Checktheannexformore indications.

ShenzhenHengxintaiElectronicsCo.,Ltd ProductSimilarityDeclaration Productname:ActiveNoiseCancellingwirelessheadphones Modelname:BT9864 BT9945,BT9701,BT9766,BT9686,BT9851,BT9701, BT9811 TradeName:N/A FCCID:2ADOZ-BT9864 We(ShenzhenHengxintaiElectronicsCo.,Ltd)herebystatethat allthemodelsareelectricalidenticalincludingthesamesoftware parameterandhardwaredesign(i.e.,circuitdesign,PCBLayout, RFmodule/circuit,antennatype(s)andantennalocation, componentsonPCB,etc.,),samemechanicalstructureand design(includingproductenclosure,materials,etc.,),Theonly differenceisthemodelname. Signature: Name:ZiyiHuang Title:ChiefEngineer Place:Room602,AnxinBuilding,YanluoStreetSongGangTown,BaoAnDistrict Shenzhen,Guangdong,China Date:Sep.05,2025

TCB CALL página 1 File FCC ID: 2ADOZ-BT9864 Please upload an exhibit that explains how does the TCB verify the new agent information: 1- Is the address of the agent a valid physical US mailing address (not a US post office box, not a virtual mailbox, not P.O. Boxes, not a vacant lot, not a public building, etc.) ○ We have checked if the address exists in a real and potential building (Google maps) + official US register, after this verification and the evidence below we can guarantee the following: not a US post office box not a virtual mailbox not P.O. Boxes not a vacant lot not a public building(note) ► We checked the FCC FRN Search based on the information provided by the grantee. On the official register from : https://opencorporates.com/companies/us_co/20248329243 In google: TCB CALL página 2 TCB CALL página 3 TCB CALL página 4 TCB CALL página 5 TCB CALL página 6 TCB CALL página 7 TCB CALL página 8 TCB CALL página 9 ► CONCLUSION by TCB: The ASOP defined and provided by grantee is VALID and confirmed. Therefore the exhibit "C5266091_X23_Ed1_US_Agent_Letter" included in the file is ok. 2- Is the agent physically located at that valid US address such that the agent can be legally served at that address? Yes , check above 3- Has the listed agent clearly agreed in writing to serve as the agent for the grantee at that address? Yes, it is included in the exhibit "C5266091_X23_Ed1_US_Agent_Letter" >

C5266091_X10_Ed.2 1/1 ShenzhenHengxintaiElectronicsCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2025.9.26 Subject:RequestforConfidentiality FCCID:2ADOZ-BT9864 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality NOTE2 IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☐ BlockDiagram ☒☐ Schematics ☒☐ TestReportNoNo TestSetupPhotosNo ☐ User’sManual ☐ NOTE 1 ☐ InternalPhotos ☐ NOTE 1 ☐ PartsList/TuneUp ☐☐ RFExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDRSoftware/SecurityInfo ☐ No NOTE1:Long-TermConfidentialitymaybepermittedunderspecialconditions(SeeII.LONG-TERMCONFIDENTIALITY,Section3of KDB726920,uselastinforce) NOTE2:Short-TermConfidentialitycanberequestedforamaximumof180daysfromthedateofthegrant. Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Incaseofshort-termConfidentiality,theapplicantrequeststheexhibitsselected abovearewithheldfrompublicviewforaperiodof______daysfromthedateofthe GrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name:ZiyiHuang Title:Manager

C5266091_X8_Ed.1 1/1 LetterofAuthorization ShenzhenHengxintaiElectronicsCo.,Ltd. Company:ShenzhenHengxintaiElectronicsCo.,Ltd. Address:Room602,AnxinBuilding,YanluoStreetSongGangTown, BaoAnDistrictShenzhen,GuangdongChina ProductName:ActiveNoiseCancellingwirelessheadphones ModelNumber:BT9864,BT9945,BT9701,BT9766,BT9686,BT9851, BT9701,BT9811 FCCIdentifier:2ADOZ-BT9864 WeauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdelCarme,s/n, 08193Bellaterra,Spain,toactonourbehalfonallmattersconcerningthe abovenamedequipment. AnyindividualwithinLGAITechnologicalCenterS.A.isauthorizedtoactonour behalfandtakeactionontheapplication. WedeclarethatauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdel Carme,s/n,08193Bellaterra,Spain,isallowedtoforwardallinformation relatedtotheapprovalprojecttotheFederalCommunicationCommissionand todiscussanyissuesconcerningtheapprovalapplication.Anyandallacts carriedoutbyLGAITechnologicalCenterS.A.onourbehalfshallhavethe sameeffectasactsofourown. Name:ZiyiHuangDate:2025.9.26 Title:Manager Signatureofapplicant:

EUTPHOTO(ExternalPhotos) TestModel:BT9864 ※※※※※ENDOFREPORT※※※※※

Labelandlabellocation FCCIDLABEL: High:1cm Wide:2cm LabelLocation: FCCID:2ADOZ-BT9864

EUTPHOTO(InternalPhotos) TestModel:BT9864 ※※※※※ENDOFREPORT※※※※※ ANT

FCCID:2ADOZ-BT9864 RFEXPOSUREEVALUATION AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093, UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone 1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]*[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, ForEDR Mode FrequencyPower Tune-up power Maxtune-up power Maxtune-up power Min. Distance Calc. thresholds limit (MHz)(dBm)(dBm)(dBm)(mW)(mm) GFSK 24020.9630±1 11.2650.39063.0 π/4-DQP SK 24021.704 1±121.5850.48973.0 8-DPSK 24022.469 2±132.0050.61993.0 Conclusion: 1.[(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]*[√f(GHz)]<3.0. 2.SARTestExclusionThresholdsis3.0forseparationdistance5mm.Therefore,SAR testisnotrequired.

C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL ShenzhenDL TestingTechnologyCo., Ltd.ReportNo.: DLE-250908009R Test ReportTel: 400-688-3552Web:www.dl-cert.comEmail:[email protected] 1 of 65 FCC TEST REPORT FCC ID:2ADOZ-BT9864 Applicant:ShenzhenHengxintaiElectronicsCo., Ltd Address: Room602,AnxinBuilding,YanluoStreetSongGangTown,BaoAnDistrict Shenzhen,Guangdong,China Manufacturer:HuizhouHaomukTechnologyCo.,LTD Address: HaomukTechnologyParkZhuNaState, GaoTou, Yuanzhoutown, BoLuo, Huizhou, GuangDong, China EUT:ActiveNoiseCancellingwirelessheadphones TradeMark:N/A ModelNumber: BT9864 BT9945,BT9701,BT9766,BT9686,BT9851,BT9701,BT9811 Dateof Receipt:Nov.28, 2025 Test Date:Nov.28, 2025to Dec.03, 2025 Dateof Report:Dec.03, 2025 PreparedBy:ShenzhenDL TestingTechnologyCo., Ltd. Address: 101-201,ComprehensiveBuilding,TongzhouElectronicsLonggangFactoryArea,No.1 BaolongFifthRoad,BaolongCommunity,BaolongStreet,LonggangDistrict,Shenzhen, China Applicable Standards: FCCCFRTitle 47 Part 15 SubpartC Section15.247 ANSIC63.10:2020 Test Result:Pass ReportNumber:DLE-250908009R Prepared(TestEngineer): DimonTan Reviewer(Supervisor):JackBu Approved(Manager):JadeYang This test reportis basedon a singleevaluationof one sampleof abovementionedproducts.It is not permittedto be duplicatedin extractswithoutwrittenapprovalof ShenzhenDL TestingTechnologyCo., Ltd. C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL ShenzhenDL TestingTechnologyCo., Ltd.ReportNo.: DLE-250908009R Test ReportTel: 400-688-3552Web:www.dl-cert.comEmail:[email protected] 2 of 65 Tableof Contents Page TABLEOF CONTENTS............................................................................................................2 1. VERSION..................................................................................................................................4 2. TEST SUMMARY...................................................................................................................5 2.1 TESTFACILITY.........................................................................................................................6 2.2 MEASUREMENTUNCERTAINTY......................................................................................6 3. GENERALINFORMATION..................................................................................................7 3.1 GENERALDESCRIPTIONOF EUT...................................................................................7 3.2 TESTSETUPCONFIGURATION...............................................…

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

Antenna Test Report Room 603, Huashenghui Commercial Building, Jinhai Road, Yantian Community, Xixiang Sub- district, Bao'an District, Shenzhen City 矢量网络分析仪&综测 仪 Agelent Techmologies E5071B & R&S CMW500 暗室Atenlab M3 测试工程师庄志成 温度25°C 湿度65%（RH） 客户君悦互联项目名K606 频段 2400MHZ-2500MHZ 天线工程：康中主 联系电话： 13510605042 天线信息与图片： 天线制造商：深圳市力同创科技有限公司 厂家地址：深圳市宝安区西乡街道金海路10号华盛辉商业大厦6楼605 整机类型： K606 天线频段： 2400MHZ 2500MHZ 天线形式： 馈电形式：双极 馈脚数量： 馈电点+馈地点 PCB TYPE Fre. - L匹配电路图： E01 E02 E03 E04 Li Tongchuang ANT S11 parameter Summary Band2400-2500(MHz) 240024502500 R.L(dB)-6.02-12.2-14.36 VSWR3.011.661.46 LOG VSWR 效率增益 蓝牙耳机OTA自由空间有源测试数据

EUTTESTPHOTO TestModel:BT9864