2ATU8-T6Wireless Earphone

Lange die rechte Ohrmuschel + Lautstärke drücken. Appuyer longtemps sur l'oreille droite + volume. Premere a lungo l'orecchio destro + volume. Presionar largo tiempo la oreja derecha + volumen. Blu etoot h Dev ice na meK30 > Bluet oot h Device name T6 Nov a7 > Blu etoot h Dev ice na meK30 > Bluet oot h Device name T6 Nov a7 > Blu etoot h Dev ice na meK30 > Bluet oot h Device name T6 Nov a7 > Blu etoot h Dev ice na meK30 > Bluet oot h Device name T6 Nov a7 > Blu etoot h Dev ice na meK30 > Bluet oot h Device name T6 Nov a7 > Blu etoot h Dev ice na meK30 > Bluet oot h Device name T6 Nov a7 > <T6> <T6> <T6> <T6> <T6> <T6> Switch SongAdjust Volume X1: Click Once Play /Pause Answer/Hang up Power on/o 2S： Press and hold for 2 seconds Reject Call X2 2S X2 X3 Siri 5S - + Musik wechseln X1: einmal klicken Abspielen / Pause 2S： 2 s lang gedrückt halten X2 2S X2 X3 Siri 5S - + X1: cliquer une fois Lecture / Pause 2S： tenir enfoncé 2 s X2 2S X2 X3 Siri 5S - + X1: fare clic una volta Riproduzione / Pausa 2S： tenere premuto 2 s X2 2S X2 X3 Siri 5S - + X1: hacer clic una vez Reproducir / Pausa 2S： mantener presionado 2 s X2 2S X2 X3 Siri 5S - + X1: 一 度クリックする 再生 / 一時停止 2S： 2 秒間押し続ける X2 2S X2 X3 Siri 5S - + Operation Betrieb Opération operazione Operación 操作 Changer la musique Voice Assistant Cambiare musica Cambiar la música 音楽を切り替える Lautstärke einstellen Ajuster le volume Regolare il volume Ajustar el volumen 音量を調整する Einschalten / Ausschalten Ajuster le volume Accendere / Spegnere Encender / Apagar 電源を入れる / 電源を切る Annehmen / Beenden Répondre / raccrocher Rispondere / Riagganciare Atender / Colgar 受け取る / 切る Ablehnen Refuser Rifiutare Rehusar / Rechazar 断る / 拒否する Siri wecken Réveiller Siri Riattivare Siri Despertar a Siri シリを呼び覚ます Long press the right ear + volume. 右耳 + 音量を長押しする X11S X1 1S X1 1S X1 1S X1 1S X1 1S

BESINGTECHNOLOGY(SHENZHEN)CO.,LTD Rev1/26/2023 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024/6/14 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2ATU8-T6 BESINGTECHNOLOGY(SHENZHEN)CO.,LTD(“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. Sincerely, (Applicantsignature) ContactName:AliDeng

BESINGTECHNOLOGY(SHENZHEN)CO.,LTD Rev1/26/2023 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024/6/14 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2ATU8-T6 BESINGTECHNOLOGY(SHENZHEN)CO.,LTD(“theapplicant”)certifiesthat,asofthedateofthefilingof theapplication,theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentityorany ofitssubsidiariesoraffiliates)asanentityproducing“covered” equipment. Sincerely, (Applicantsignature) ContactName:AliDeng

BESINGTECHNOLOGY(SHENZHEN)CO.,LTD Rev1/26/2023 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024/6/14 Ref:AttestationStatementsPart2.911(d)(7)Filing FCCIDorGranteeCode:FCCID:2ATU8-T6or2ATU8 ApplicantFRN:0028618254 BESINGTECHNOLOGY(SHENZHEN)CO.,LTD(“theapplicant”)certifiesthat,asofthedateofthefilingof theapplication,REPAmericaLLCisourdesignatedU.S.agentforserviceofprocessfortheabove referencedFCCID.BESINGTECHNOLOGY(SHENZHEN)CO.,LTDacceptstomaintainanagentfornoless thanoneyearafterthegranteehasterminatedallmarketingandimportationortheconclusionofany Commission-relatedproceedinginvolvingtheequipment. REPAmericaLLCaccepts,asofthedateofthefilingoftheapplication,theobligationofthedesignated U.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: Name:REPAmericaLLC U.S.AgentFRN:0034192500 Address:REPAmericaLLC,1942BroadwaySt.STE314CBoulder,CO80302UnitedStates ContactPerson:MrBenXu Tel.:(719)201-3314 Email:[email protected] Sincerely, AliDengMrBenXu BESINGTECHNOLOGY(SHENZHEN)CO.,LTDREPAmericaLLC [InsertApplicantsignature][U.S.Agentsignature]

BESINGTECHNOLOGY(SHENZHEN)CO.,LTD Rev11/20/07 FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:2ATU8-T6. PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitType Schematics Blockdiagram Operationdescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,wealsorequest temporaryconfidentialtreatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitType Sincerely, (signature) AliDeng

BESINGTECHNOLOGY(SHENZHEN)CO.,LTD M:\MasterDocuments\TEMPLATES\POA_Letter.doc FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:2024/6/14 SUBJECT:FCCApplicationforFCCID:2ATU8-T6 ToWhomItMayConcern: We,theundersigned,herebyauthorizeBenTangatShenzhenDACETestingTechnology Co.,Ltd.onourbehalf,toapplytotheFederalCommunicationsCommissiononour equipment.AnyandallactscarriedoutbyShenzhenDACETestingTechnologyCo.,Ltd. onourbehalfshallhavethesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, (signature) AliDeng

FCCID:2ATU8-T6 External FCCID:2ATU8-T6 FCCID:2ATU8-T6 FCCID:2ATU8-T6

Label:4*12mm FCCID:2ATU8-T6

FCCID:2ATU8-T6 Internal FCCID:2ATU8-T6 ANT FCCID:2ATU8-T6 FCCID:2ATU8-T6 FCCID:2ATU8-T6 FCCID:2ATU8-T6

Page1of1 RFExposureEvaluationReport 1RFEXPOSURE ProductName:WirelessEarphone ModelNo:T6 FCCID:2ATU8-T6 NOTE:accordingtoKDB447498D01GeneralRFExposureGuidancev06 ， Unlessspecifically requiredbythepublishedRFexposureKDBprocedures,standalone1-gheadorbodyand10-g extremitySARevaluationforgeneralpopulationexposureconditions,bymeasurementornumerical simulation,isnotrequiredwhenthecorrespondingSARTestExclusionThresholdcondition(s), listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: TheEUTisaportabledevice [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Theproductisusedatadistanceof5mmfromthehumanbody. Here, 1.1EUTRFEXPOSUREEVALUATION OperationalMode:EDR Channel (MHz) MaximumPeak Conducted OutputPower (dBm) Tuneup tolerance (dB) Maximum tune-up Power (dBm) Maximum tune-up Power (mW) Calculated value Exclusion threshold 24020.91 0±1 11.2590.3903 Conclusion:thecalculatedvalue≤3.0,SARisexempted.

ຐ཰ࣽިמҽԖज़Ϧљ Unictron Technologies Corporation Website:www.unictron.com Prepared by : JaneDesigned by :JamesChecked by : MikeApproved by烉Herbert TITLE烉3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification DOCUMENT H2U34W1H1Z0700 REV. NO. C PAGE 1 OF 11 3.2 x 1.6 x 0.5 (mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification 1.Product Number 2.Features *Stable and reliable in performances *Low profile, compact size *RoHS 2.0 compliance *SMT processes compatible 3.Applications *ISM 2.4 GHz applications *ZigBee/BLE applications *Bluetooth earphone systems *Hand-held devices when WiFi / Bluetooth functions are needed, e.g., Smart phones *IEEE802.11 b/g/n *Wireless PCMCIA cards or USB dongles 4.Description Unictron’s AA055U ceramic chip antenna is designed for ISM 2.4GHz applications, covering frequencies 2400~2500MHz. Fabricated with proprietary design and processes, AA055U shows excellent performance and is fully compatible with SMT processes which can decrease the assembly cost and improve device’s quality and consistency. H 2 1 4 W H Z 7 0 U 3 0 1 0 ຐ཰ࣽިמҽԖज़Ϧљ Unictron Technologies Corporation Website:www.unictron.com Prepared by : JaneDesigned by :JamesChecked by : MikeApproved by烉Herbert TITLE烉3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification DOCUMENT H2U34W1H1Z0700 REV. NO. C PAGE 2 OF 11 5.Layout Guide & Electrical Specifications 5-1. Layout Guide (unit:mm) Solder Land Pattern: The solder land pattern (gold marking areas) is shown below. Recommendation on matching circuit will be provided according to customer’s installation conditions. ຐ཰ࣽިמҽԖज़Ϧљ Unictron Technologies Corporation Website:www.unictron.com Prepared by : JaneDesigned by :JamesChecked by : MikeApproved by烉Herbert TITLE烉3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification DOCUMENT H2U34W1H1Z0700 REV. NO. C PAGE 3 OF 11 5-2. Electrical Specifications (Evaluation Board Dimensions: 80 x 40 mm 2 ) 5-2-1. Electrical Table Characteristics Specifications Unit Outline Dimensions 3.2 x 1.6 x 0.5 mm Ground Plane Dimensions 80 x 40 mm Working Frequency 2400~2500 MHz VSWR (@ center frequency)* 2 Max. Characteristic Impedance 50 : Polarization Linear Polarization Peak Gain (@2442 MHz) 1.8 (typical**) dBi Efficiency 76.3 (typical**) % *Center frequency means the frequency with the lowest value in return loss of the chip antenna on the evaluation board. **A typical value is for reference only, not guaranteed. 5-2-2. Frequency vs. V.S.W.R. and Total Radiation Gain ຐ཰ࣽިמҽԖज़Ϧљ Unictron Technologies Corporation Website:www.unictron.com Prepared by : JaneDesigned by :JamesChecked by : MikeApproved by烉Herbert TITLE烉3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification DOCUMENT H2U34W1H1Z0700 REV. NO. C PAGE 4 OF 11 6.Outline Dimensions of Antenna & Evaluation Board (unit: mm) 6-1. Antenna Dimensions PIN Definition PIN 1 2 Soldering PAD Signal Tuning / Ground ຐ཰ࣽިמҽԖज़Ϧљ Unictron Technologies Corporation Website:www.unictron.com Prepared by : JaneDesigned by :JamesChecked by : MikeApproved by烉Herbert TITLE烉3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification DOCUMENT H2U34W1H1Z0700 REV. NO. C PAGE 5 OF 11 6-2. Evaluation Board with Antenna ຐ཰ࣽިמҽԖज़Ϧљ Unictron Technologies Corporation Website:www.unictron.com Prepared by : JaneDesigned by :JamesChecked by : MikeApproved by烉Herbert TITLE烉3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification DOCUMENT H2U34W1H1Z0700 REV. NO. C PAGE 6 OF 11 7.3D Radiation Gain Pattern (with 80 x 40 mm 2 Evaluation Board) 3D Radiation Gain Pattern @ 2442 MHz (unit: dBi) Z X Z Y ຐ཰ࣽިמҽԖज़Ϧљ Unictron Technologies Corporation Website:www.unictron.com Prepared by : JaneDesigned by :JamesChecked by : MikeApproved by烉Herbert TITLE烉3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification DOCUMENT H2U34W1H1Z0700 REV. NO. C PAGE 7 OF 11 8.Frequency tuning and Matching circuit 8-1. Chip antenna tuning scenarioǺ 8-2. Matching circuit烉 With the following recommended values of matching and tuning components, the center frequencies will be about 2442 MHz at our standard 80x40 mm 2 evaluation board. However, these are typical reference values which may need to be changed when circuit boards or part vendors are different. System Matching Circuit Component Location Description Vendor Tolerance 1 1.2pF, (0402) MURATA ±0.05 pF 2 3.3nH, (0402) MURATA ±0.1 nH 3 NA Fine tuning element 4 1.2pF, (0402) MURATA ±0.05 pF *Typical reference values which may need to be changed when circuit boards or part vendors are different. ຐ཰ࣽިמҽԖज़Ϧљ Unictron Technologies Corporation Website:www.unictron.com Prepared by : JaneDesigned by :JamesChecked by : MikeApproved by烉Herbert TITLE烉3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification DOCUMENT H2U34W1H1Z0700 REV. NO. C PAGE 8 OF 11 8-3. Reference for the frequency tuning element ຐ཰ࣽިמҽԖज़Ϧљ Unictron Technologies Corporation Website:www.unictron.com Prepared by : JaneDesigned by :JamesChecked by : MikeApproved by烉Herbert TITLE烉3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification DOCUMENT H2U34W1H1Z0700 REV. NO. C PAGE 9 OF 11 9. Soldering Condition 10. Reminders for users of Unictron’s AA055U ceramic chip antennas 10-1. This chip antenna is made of ceramic materials which are relatively more rigid and brittle compared to printed circuit board materials. Bending of circuit board at the locations where chip antenna is mounted may cause the cracking of solder joints or antenna itself. 10-2. Punching/cutting of the break-off tab of PCB panel may cause severe bending of the circuit board which may result in cracking of solder joints or chip antenna itself. Therefore break-off tab shall be located away from the installation site of chip antenna. 10-3. Be cautious wh…

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V1.0ReportNo.:DACE240425011RL001 102,BuildingH1,&1/F.,BuildingH,HongfaScience&TechnologyPark,TangtouConnunity,ShiyanSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Web:http://www.dace-lab.comTel:+86-755-23010613E-mail:[email protected] 1 of 91 RFTESTREPORT For BESINGTECHNOLOGY(SHENZHEN)CO.,LTD ProductName:WirelessEarphone TestModel(s).:T6 ReportReferenceNo.:DACE240425011RL001 FCCID:2ATU8-T6 Applicant’sName:BESINGTECHNOLOGY(SHENZHEN)CO.,LTD Address: 2F,Block1,TianxinResidentGroupIndustrialPark,Shangwu Community,ShiyanStreet,BaoanDistrict,Shenzhen,China TestingLaboratory:ShenzhenDACETestingTechnologyCo.,Ltd. Address: 102BuildingH1&1/F.,BuildingH,HongfaScience&TechnologyPark, Tangtou,Shiyan,Bao ’ anDistrict,Shenzhen,Guangdong,China TestSpecificationStandard:47CFRPart15.247 DateofReceipt:April25,2024 DateofTest:April25,2024toMay17,2024 DataofIssue:May17,2024 Result:Pass Note:Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenDACE TestingTechnologyCo.,Ltd.ThisdocumentmaybealteredorrevisedbyShenzhenDACETestingTechnology Co.,Ltd.personnelonly,andshallbenotedintherevisionsectionofthedocument.Thetestresultsinthe reportonlyapplytothetestedsample V1.0ReportNo.:DACE240425011RL001 102,BuildingH1,&1/F.,BuildingH,HongfaScience&TechnologyPark,TangtouConnunity,ShiyanSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Web:http://www.dace-lab.comTel:+86-755-23010613E-mail:[email protected] 2 of 91 RevisionHistoryOfReport VersionDescriptionREPORTNo.IssueDate V1.0OriginalDACE240425011RL001May17,2024 NOTE1: Themanufacturershouldensurethatallproductsinseriesproductionareinconformitywiththeproductsampledetailedin thisreport.Iftheproductinthisreportisusedinanyconfigurationotherthanthatdetailedinthereport,themanufacturer mustensurethenewsystemcomplieswithallrelevantstandards. Compiledby:Supervisedby:Approvedby: BenTang/TestEngineerTomChen/ProjectEngineerMachaelMo/Manager V1.0ReportNo.:DACE240425011RL001 102,BuildingH1,&1/F.,BuildingH,HongfaScience&TechnologyPark,TangtouConnunity,ShiyanSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Web:http://www.dace-lab.comTel:+86-755-23010613E-mail:[email protected] 3 of 91 CONTENTS 1TESTSUMMARY...................................................................................................................................................5 1.1TESTSTANDARDS........................................................................................................................................5 1.2SUMMARYOFTESTRESULT.........................................................................................................................5 2GENERALINFORMATION....................................................................................................................................6 2.1CLIENTINFORMATION..................................................................................................................................6 2.2DESCRIPTIONOFDEVICE(EUT)..................................................................................................................6 2.3DESCRIPTIONOFTESTMODES....................................................................................................................7 2.4DESCRIPTIONOFSUPPORTUNITS................................................................................................................7 2.5EQUIPMENTSUSEDDURINGTHETEST........................................................................................................8 2.6STATEMENTOFTHEMEASUREMENTUNCERTAINTY....................................................................................10 2.7IDENTIFICATIONOFTESTINGLABORATORY.................................................................................................10 2.8ANNOUNCEMENT.......................................................................................................................................10 3EVALUATIONRESULTS(EVALUATION)...........................................................................................................11 3.1ANTENNAREQUIREMENT............................................................................................................................11 3.1.1Conclusion:.................................................................................................................................11 4RADIOSPECTRUMMATTERTESTRESULTS(RF).........................................................................................12 4.1CONDUCTEDEMISSIONATACPOWERLINE................................................................................................12 4.1.1E.U.T.Operation:........................................................................................................................12 4.1.2TestSetupDiagram:...................................................................................................................12 4.1.3TestData:...................................................................................................................................13 4.2OCCUPIEDBANDWIDTH.............................................................................................................................15 4.2.1E.U.T.Operation:........................................................................................................................15 4.2.2TestSetupDiagram:...................................................................................................................16 4.2.3TestData:...................................................................................................................................16 4.3MAXIMUMCONDUCTEDOUTPUTPOWER....................................................................................................17 4.3.1E.U.T.Operation:........................................................................................................................17 4.3.2TestSetupDiagram:...............................................................…

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FCCID:2ATU8-T6 ConductedEmissionatACpowerline Emissionsinfrequencybands(below1GHz) FCCID:2ATU8-T6 Emissionsinfrequencybands(above1GHz)