2AD5N-C11ANC Wireless Headphone

AL ComfortQ2.0 ANC MZX772 Item Name: Over Ear Wireless Headphone Model: MZX772-BLK Input: DC5V 1A MAX FCC ID: 2AD5N-C11 Made in China MID#6650124 MZX772 AL ComfortQ2.0 ANCUSB-C Charging Cable ANC Button Microphone Charge Charging Fully Charged turn off Connect to computer or USB 5V 1A (or less) output device. Low battery Connect the USB-C cable into the charging port to charge the headphone. Powering On and automatically enter pairing mode > 2S Pairing Connected * To enter pairing mode again, power o and then hold PowerButton for 5 seconds AL ComfortQ2.0 ANC ● ● ● Press once to increase volume Press and hold to skip forward Press once to play, pause, or answer, end a phone call Press twice to activate Siri or other voice control software ● Press once to decrease volume Press and hold to skip back Press and hold to power ON or OFF Press and hold 2s to reject incoming calls ANC ON ● ●● Press once to cycle Noise Cancelling On and Off Press twice to cycle Low Latency On and Off AL ComfortQ2.0 ANC Bluetooth Bluetooth FIRST device SECOND device 1. Once FIRST device is connected, turn o Bluetooth in device settings.Headphone will auto enter Bluetooth Pairing. 2. Enter your SECOND device Bluetooth settings and connect to headphone 3. Enter your FIRST device settings.Turn on Bluetooth and reconnect to headphone Multi-Point Connection 10S 5S When Power is o, press and hold the power button for 5seconds until the light flashes blue and red 1 Keep holding +/- buttons simultaneously for 10seconds until you see the red light flashing 3times and turn solid red for 2seconds. Headphone power OFF automatically 2 2S x3times *T o use voice assistant, you must have a phone that is equipped with a voice assistant. *Y ou must be within Bluetooth range to use voice assistant via your Wireless Headphone. Your Wireless Headphone voice assistant feature will not work if a voice assistant is not first enabled within the settings on the phone. For more information, see your phone’s user manual. 2AD5N-C11 Warning To assure continued compliance, any changes or modifications not expressly approved by the party. Responsible for compliance could void the user’s authority to operate this equipment. FCC Statement This equipment 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) This device must accept any interference received, including interference that may cause undesired operation. 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 o 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 dierent from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement: The device has been evaluated to meet general RF exposure requirement. The device can be used in the portable exposure condition without restriction.

KANENELECTRONICSCO.,LTD No.78,EASTLIUHUARD,XIAKOUIND.ZONE,DONGCHENGDISTRICT, DONGGUAN,GUANGDONG,523115China Date:2023.12.12 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 FCCID:2AD5N-C11 FRN:0024255606 USAgent–AttestationStatement/Part2.911(d)(7) KANENELECTRONICSCO.,LTDcertifies,thatasof2023.12.12,wehavedesignatedSakar International,Inctoacceptserviceo fprocessonourbehalfforFCCID:2AD5N-C11 . KANENELECTRONICSCO.,LTD,acceptstomaintainanagentofserviceofprocessinthe UnitedStatesfornolessthanoneyearafterherthegranteehaspermanentlyterminatedall marketingandimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofany Commission-relatedadministrativeorjudicialproeitceedinginvolvingtheequipment,whicheveris later. SakarInternational,Inc,acceptsasoftheda teofthefilingofthisapplication,theobligationof beingthedesignatedagentforthepurposeofacceptingserviceofprocessonbehalfofKANEN ELECTRONICSCO.,LTDforFCCID:2AD5N-C11. DesignatedAgentInformation: CompanyName:SakarInternational,Inc FRN:0028102671 Address:195CarterDriveEdison,Edison,NJ8817UnitedStates ContactPerson:DAWNLEITAO Phone: （ 800 ） 637-1090 Email:[email protected] Sincerely, Compan y:KANENELECTRONICSCO.,LTDDesignatedAgent:[SakarInternational,Inc] CompanyRepresentative:SophiaChuangDesignatedAgentRepresentative:[DAWN LEITAO] Signature:Signature:

Rev1/26/2023 (KanenElectronicsCo.,Ltd) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024-01-08 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID：2AD5N-C11 [KanenElectronicsCo.,Ltd](“theapplicant”)certifiesthattheequipmentforwhichauthorizationis soughtisnot“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto section2.903oftheFCCrules. Sincerely, (Applicantsignature) (SophiaChuang) Rev1/26/2023 (KanenElectronicsCo.,Ltd) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024-01-08 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID：2AD5N-C11 [KanenElectronicsCo.,Ltd](“theapplicant”)certifiesthat,asofthedateofthefilingoftheapplication, theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiaries oraffiliates)asanentityproducing“covered” equipment. Sincerely, (Applicantsignature) (SophiaChuang)

KanenElectronicsCo.,Ltd Rev11/20/07 FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:2AD5N-C11 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName BlockDiagram Schematics OperationalDescription BlockDiagram Schematics OperationalDescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,Wealsorequestingthe commissiontograntshort-termconfidentialityrequestonthefollowingattachmentsuntil180 daysaftertheGrantDateofEquipmentAuthorizations. ExhibitTypeFileName Sincerely, SophiaChuang 2024.01.08

Declarationonmodeldifference Wetheundersignedherebyconfirmthatthesemodelsareidentical,andallmodelshavethesame RFmodule,PCBlayout,Antenna,schematicsandcomponent.Onlydifferentonmodelname. ProductionnameTrademarkFCCModelno. ANCWireless Headphone N/A2AD5N-C11ANCC11,MZX772 Confirmedby: SophiaChuang KanenElectronicsCo.,Ltd 2024-01-08

KanenElectronicsCo.,Ltd FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:2024-01-08 SUBJECT:FCCID:2AD5N-C11 ToWhomItMayConcern: I,theundersigned,herebystatesthisequipmenthasbeentestedandfoundtocomply withthelimitsforaClassBdigitaldevice,pursuanttopart15oftheFCCRules,and willapplytheSupplier'sDeclarationofConformityproceduretotheclassB computerperipheralportionofthiscompositedevice.IunderstandthefollowingFCC requirements: 1.DevicessubjecttotheSDoCprocedurearerequiredtobetestedtoshow compliancewiththeFCCtechnicalregulationsbyarecognizedaccreditedtesting laboratory.ThetestinglaboratorymustbeaccreditedbyaCommissionapproved accreditationbodyordesignatedunderthetermsofagovernment-to-government MutualRecognitionAgreement(MRA).Alistingofthoseaccreditedtesting laboratoriesthathavebeenrecognizedbytheCommissionispublishedontheFCC Webpage:https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm(Selectthe "accredited"optiontosearchforFCCrecognizedaccreditedtestfirms.) 2.Pt2.1077containsthelistofinformationthatmustbeincludedintheSupplier's DeclarationofConformity,whichmustbesuppliedwitheachproductsold.The SDoCcomplianceinfoshallbeincludedintheUser’sManualorasaseparate sheet.Theinfomustcontainthename,address,andphonenumberofthe responsibleparty,whichmustbelocatedwithintheUnitedStates.Accordingto 2.909(b),theresponsiblepartyiseithertheManufactureroriftheproductis importedtheImporter. Regards, KanenElectronicsCo.,Ltd ------------------------------- （SophiaChuang）

KanenElectronicsCo.,Ltd FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:2024-01-08 SUBJECT:FCCApplicationforFCCID:2AD5N-C11 ToWhomItMayConcern: We,theundersigned,herebyauthorizeSamLv.atEMTEK(DONGGUAN)CO.,LTD.on ourbehalf,toapplytotheFederalCommunicationsCommissiononourequipment.Any andallactscarriedoutbyEMTEK(DONGGUAN)CO.,LTD.onourbehalfshallhave thesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, Sincerely, SophiaChuang 2024.01.08

ReportNo.EDG2312210106E001Page1of4Ver.1.0 FCCID:2AD5N-C11 ReportNo.EDG2312210106E001Page2of4Ver.1.0 ReportNo.EDG2312210106E001Page3of4Ver.1.0 ReportNo.EDG2312210106E001Page4of4Ver.1.0

Item Name: Over Ear Wireless Headphone Model: MZX772-BLK Input: DC5V 1A MAX FCC ID: 2AD5N-C11 Made in China MID#6650124 Item Name: Over Ear Wireless Headphone Model: MZX772-BLK Input: DC5V 1A MAX FCC ID: 2AD5N-C11 Made in China MID#6650124 30.5mm 15.9mm 16mm 10mm COOL GRAY 11C 877C

ReportNo.EDG2312210106E001Page1of3Ver.1.0 FCCID:2AD5N-C11 B T A N T ReportNo.EDG2312210106E001Page2of3Ver.1.0 ReportNo.EDG2312210106E001Page3of3Ver.1.0

ReportNo.EDG2312210106E00102RPage1of7Ver.1.0 TESTREPORT ProductName：ANCWirelessHeadphone ModelNumber：ANCC11,MZX772 FCCID：2AD5N-C11 Preparedfor:KanenElectronicsCo.,Ltd Address:No.78,EASTLIUHUARD,XIAKOUIND. ZONE,DONGCHENGDISTRICT,DONGGUAN Preparedby:EMTEK(DONGGUAN)CO.,LTD. Address:-1&2/F.,Building2,ZoneA,ZhongdaMarineBiotechnology ResearchandDevelopmentBase,No.9,XinchengAvenue, SongshanhuHigh-technologyIndustrialDevelopmentZone, Dongguan,Guangdong,China TEL:+86-0769-22807078 FAX:+86-0769-22807079 ReportNumber:EDG2312210106E00102R Date(s)ofTests:December21,2023toDecember29,2023 Dateofissue:December29,2023 $二维码$ ReportNo.EDG2312210106E00102RPage2of7Ver.1.0 TableofContents 1.TESTRESULTCERTIFICATION...............................................................................................................................................3 2.EUTSPECIFICATION.................................................................................................................................................................5 3.TESTREQUIREMENT................................................................................................................................................................6 4.MEASUREMENTRESULT.........................................................................................................................................................6 ReportNo.EDG2312210106E00102RPage3of7Ver.1.0 1.TESTRESULTCERTIFICATION Applicant:KanenElectronicsCo.,Ltd Address: No.78,EASTLIUHUARD,XIAKOUIND.ZONE,DONGCHENGDISTRICT, DONGGUAN Manufacturer:KanenElectronicsCo.,Ltd Address: No.78,EASTLIUHUARD,XIAKOUIND.ZONE,DONGCHENGDISTRICT, DONGGUAN EUT:ANCWirelessHeadphone ModelName:ANCC11,MZX772 Trademark:N/A MeasurementProcedureUsed: APPLICABLESTANDARDS STANDARDTESTRESULT §15.247(i),§2.1093 PASS TheaboveequipmentwastestedbyEMTEK(DONGGUAN)CO.,LTD.Thetestdata,dataevaluation,test procedures,andequipmentconfigurationsshowninthisreportweremadeinaccordancewiththeprocedures giveninANSIC63.10(2013)andtheenergyemittedbythesampleEUTtestedasdescribedinthisreportisin compliancewiththerequirementsofFCCRulesFCC§15.247(i),§2.1093. Thetestresultsofthisreportrelateonlytothetestedsampleidentifiedinthisreport DateofTest:December21,2023toDecember29,2023 Preparedby: WarrenDeng/Editor Reviewer: TimDong/Supervisor Approve&AuthorizedSigner: SamLv/Manager ReportNo.EDG2312210106E00102RPage4of7Ver.1.0 ModifiedHistory VersionReportNo.RevisionDateSummary EDG2312210106E00102R/OriginalReport ReportNo.EDG2312210106E00102RPage5of7Ver.1.0 2. EUTSpecification CharacteristicsDescription Product:ANCWirelessHeadphone ModelNumber: ANCC11,MZX772 Note:Allmodelsarethesameexceptthemodelname.ANCC11isselected heretocompleteallthetests. Sample:1# DataRate: 1MbpsforGFSKmodulation 2Mbpsforπ/4-DQPSKmodulation 3Mbpsfor8DPSKmodulation Modulation: GFSK,π/4-DQPSK,8DPSK OperatingFrequency Range(s): 2402-2480MHz NumberofChannels: 79channels TransmitPowerMax: -1.37dBm(0.000729W) AntennaGain:2.2dBi Powersupply: DC5VfromUSB DC3.7Vfrombattery Evaluationapplied:MPEEvaluation SAREvaluation ReportNo.EDG2312210106E00102RPage6of7Ver.1.0 3. TestRequirement SAREvaluation Accordingto447498D01V06,systemsoperatingundertheprovisionsofthissectionshallbeoperatedina mannerthatensuresthatthepublicisnotexposedtoradiofrequencyenergylevelinexcessofthe Commission’sguidelines. RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,usingmeasurementsorcomputer simulation.WhenroutineSARevaluationisnotrequired,portabletransmitterswithoutputpowergreaterthan theapplicablelowthresholdrequireSARevaluationtoqualityforTCBapproval. OneantennaisavailablefortheEUT.Theminimumseparationdistanceis5mm. ReportNo.EDG2312210106E00102RPage7of7Ver.1.0 4. MeasurementResult Antennagain:2.2dBi Transmit Frequency( MHz) Mode Measured Power (dBm) E.I.R.P(d Bm) Tune upPower (dBm) Maxtuneup power(dBm) Calculation Result 1-g SAR 2402GFSK-1.7 0.500±11 0.39022633 2441GFSK-3.67-1.47-2±1-10.24820693 2480GFSK-4.58-2.38-3±1-20.19872653 2402Π/4-DQPSK-1.590.610±110.39022633 2441Π/4-DQPSK-3.32-1.12-2±1-10.24820693 2480Π/4-DQPSK-4.06-1.86-2±1-10.25018193 24028DPSK-1.370.830±110.39022633 24418DPSK-3.03-0.83-1±100.31247403 24808DPSK-3.91-1.71-2±1-10.25018193 AccordingtoKDB447498D01V06,nostand-alonerequiredforBTantenna,andnosimultaneousSAR measurementisrequired. ***EndofReport***

Admissionofantenna Customername：KanengElectronic Productname：2.4Gon-boardantenna Customerdata：ANCC11 Producer： DongguanChuanxinMicroelectronicsTechnologyCo.,Ltd Address： C1-2201,AreaC,GuangdaWevalley,SongshanLake,Dongguan Tester： HongjiWirelessCommunications(Shenzhen)Co.,Ltd Address： GuangmingDistrict,ShenzhenCity,GuangdongProvince, 12/f,BlockB,Block8,HuaqiangVentureIndustrialPark Date： 2023/12/19 1.Specifications Maintechnicalparametersofproducts Frequencyrange（Mhz）2400-2500 Characteristicimpedance（Ω）50 gain（dBi） VSWRoutputvoltag 2.2 e≤2.0 polarizationLinepolarization 2.SizeMap size：6.3mm*10.29mm 3.Testreport （ prototypetestreportonly ） 3.1 ： thenetworkanalyzertestreport 3.2 ： darkroom2D,3Dmachinedata 3.2.1efficiencyandgain Frequency (MHz) 240024502480 Avg.Gain (dBi)1.081.612.2 Efficiency(%) 40.9249.7752.43 3.2.2activetestreport headphones Headmoldfree channelTRPTISTRPTIS 0 3.74-88.014.62-89.25 39 4.08-88.575.15-89.78 78 4.25-88.986.29-90.13 3.2.3matchingcircuit 3.2.42D/3Dfielddiagram Headmoldapplechart Freeapplechart

ReportNo.EDG2312210106E00101RPage1of72Ver.1.0 TESTREPORT ProductName：ANCWirelessHeadphone ModelNumber：ANCC11,MZX772 FCCID：2AD5N-C11 Preparedfor:KanenElectronicsCo.,Ltd Address:No.78,EASTLIUHUARD,XIAKOUIND. ZONE,DONGCHENGDISTRICT,DONGGUAN Preparedby:EMTEK(DONGGUAN)CO.,LTD. Address:-1&2/F.,Building2,ZoneA,ZhongdaMarineBiotechnology ResearchandDevelopmentBase,No.9,XinchengAvenue, SongshanhuHigh-technologyIndustrialDevelopmentZone, Dongguan,Guangdong,China TEL:+86-0769-22807078 FAX:+86-0769-22807079 ReportNumber:EDG2312210106E00101R Date(s)ofTests:December21,2023toDecember29,2023 Dateofissue:December29,2023 $二维码$ ReportNo.EDG2312210106E00101RPage2of72Ver.1.0 TableofContents 1TESTRESULTCERTIFICATION..................................................................................................................................................3 2EUTTECHNICALDESCRIPTION.................................................................................................................................................5 3SUMMARYOFTESTRESULT.....................................................................................................................................................6 4TESTMETHODOLOGY.................................................................................................................................................................7 4.1GENERALDESCRIPTIONOFAPPLIEDSTANDARDS......................................................................................................7 4.2MEASUREMENTEQUIPMENTUSED..................................................................................................................................7 4.3DESCRIPTIONOFTESTMODES..........................................................................................................................................8 5FACILITIESANDACCREDITATIONS........................................................................................................................................9 5.1FACILITIES..............................................................................................................................................................................9 5.2EQUIPMENT............................................................................................................................................................................9 5.3LABORATORYACCREDITATIONSANDLISTINGS.........................................................................................................9 6TESTSYSTEMUNCERTAINTY.................................................................................................................................................10 7SETUPOFEQUIPMENTUNDERTEST.....................................................................................................................................11 7.1RADIOFREQUENCYTESTSETUP1.................................................................................................................................11 7.2RADIOFREQUENCYTESTSETUP2.................................................................................................................................11 7.3CONDUCTEDEMISSIONTESTSETUP.............................................................................................................................13 7.4BLOCKDIAGRAMCONFIGURATIONOFTESTSYSTEM.............................................................................................14 7.5SUPPORTEQUIPMENT........................................................................................................................................................14 8FREQUENCYHOPPINGSYSTEMREQUIREMENTS...............................................................................................................15 8.1StandardApplicable.................................................................................................................................................................15 8.2EUTPseudorandomFrequencyHoppingSequence................................................................................................................15 8.3EqualHoppingFrequencyUse................................................................................................................................................16 8.4FrequencyHoppingSystem.....................................................................................................................................................16 9TESTREQUIREMENTS...............................................................................................................................................................17 9.120DB&99%BANDWIDTH.....................................................................................................................................................17 9.2CARRIERFREQUENCYSEPARATION..............................................................................................................................29 9.3NUMBEROFHOPPINGFREQUENCIES............................................................................................................................32 9.4AVERAGETIMEOFOCCUPANCY(DWELLTIME)........................................................................................................35 9.5MAXIMUMPEAKCONDUCTEDOUTPUTPOWER.........................................................................................................41 9.6CONDUCTEDSUPRIOUSEMISSION.................................................................................................................................48 9.7RADIATEDSPURIOUSEMISSION.....................................................................................................................................58 9.8CONDUCTEDEMISSIONTEST...........................................................................................................................................67 9.9ANTENNAAPPLICATION........................................................…

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