2BB8F-T15PLUSSmart Watch

U.S.AgentDesignation U.S.agent 3 0 V , U - ) 7 ( ) d ( 1 1 9 . 2 _ t n e g A _ S U ] l e d o m [ _ 8 4 CLLaciremAPER:ynapmoC reganaM:eltiT uXneBrM:emaN erutangi Applicant Signature Name:Yuqing Fan Title:Manager Date: 2024/04/30 S ,ylerecniS .)7()d(119.2 §rednudetsilstnemeriuqernoitacilppaehtfoerawaeraewtahtdnaevobaehtmrifnocew,mrofsihtgningisyB .retalsirevehcihw,tnempiuqeehtgnivlovni gnideecorplaicidujroevitartsinimdadetaler-noissimmoCynafonoisulcnocehtro,.S.Uehtnihtiwtnempiuqe elbacilppaehtfonoitatropmidnagnitekramlladetanimretyltnenamrepsaheetnargehtrehtieretfar aeyenonaht sselonrofsetatSdetinUehtnissecorpfoecivresroftnegananiatniamotnoitagilbostistpeccatnacilppAehT .tnacilppAehtfoflahebnossecorpfoecivrestpeccaotnoitagilboriehtsegdelwonkcaCLLaciremAPER [email protected]:tnega.S.UfosserddaliamE 0052914300:tnega.S.UfoNRF 60908OC,sgnirpSodaroloC ,325#AetS,dvlBymedacAS0156,UXneB,CLLaciremAPER:tnegafosserdda.S.UlacisyhP CLLaciremAPER:tnega.S.UfoynapmocdnaemaN 64012DM,aibmuloC daoRslliMdnalkaO5347 hcnarBnoitazirohtuAtnempiuqE noisiviDnoitaulavEdnanoitazirohtuA noissimmoCsnoitacinummoClarede Shenzhen TenFifteen Technology Co., Ltd acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID:2BB8F-T15PLUS): Applicant:Shenzhen TenFifteen Technology Co., Ltd Company name:Shenzhen TenFifteen Technology Co., Ltd Product Description:Smart Watch Grantee code:2BB8F FCC ID:2BB8F-T15PLUS FRN:0034047944 Contact Name:Yuqing Fan Address:612 Minle Technology Building, Minzhi Street, Longhua District, Shenzhen, China Telephone No:0086 13760414338 Email:[email protected] 30/04/24 F .CCFehtyfitonotdetagilbosieetnargeht,segnahctnega.S.UehtesacnI.tsixetonseodrettelsihtrofetadnoitaripxenA .10D644689BDKsallewsaRFCehtfo74e ltiTfostrapelurdecnereferehtnodesabsirettelsihtnidedivorpnoitamrofniehT Shenzhen TenFifteen Technology Co., Ltd

ShenzhenTenFifteenTechnologyCo.,Ltd CoveredEquipmentCertificationAttestationLetter DATE FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA ATTN.:ReviewingEngineer FCCID:2BB8F-T15PLUS ShenzhenTenFifteenTechnologyCo.,Ltd( “ theapplicant ” )certifiesthatthe equipmentforwhichauthorizationissoughtisnot“covered”equipmentprohibited fromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshould includeanexplanationonwhytheequipmentisnot“covered”equipment. ShenzhenTenFifteenTechnologyCo.,Ltd(“theapplicant”)certifiesthat,asofthe dateofthefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListas anentityproducing“covered”equipment. Signed: Name:YuqingFan Title:manager Company:ShenzhenTenFifteenTechnologyCo.,Ltd Date:2024/4/30

DATE:2024/4/30 EquipmentAutorisationDivision FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 FCCID:2BB8F-T15PLUS ProductName:SmartWatch RequestforConfidentiality PursuanttoSections0.457and0.459ofthecommission’srules,weherebyrequestthat thefollowingdocumentsbeheldconfidential: (Listherethedocumentsforwhichyouareseekingconfidentiality–forexample...) Schematics Blockdiagram  Operationdescription Thesematerialscontaintradesecretsandproprietaryinformationandarenot customarilyreleasedtothepublic.Thepublicdisclosureofthisinformationmightbe harmfultothecompanyandprovideunjustifiedbenefitstoourcompetitors. <Signature> Name:YuqingFan Title:manager Company:ShenzhenTenFifteenTechnologyCo.,Ltd

DATE:2024/4/30 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 AuthoritytoActasAgent Onourbehalf,IappointShenzhenDACETestingTechnologyCo.,Ltd.Address:102 BuildingH1&1/F.,BuildingH,HongfaScience&TechnologyPark,Tangtou,Shiyan, Bao’anDistrict,Shenzhen,Guangdong,Chinatoactasouragentinthepreparationofthis applicationforequipmentcertification.Icertifythatsubmitteddocumentsproperlydescribe thedeviceorsystemforwhichequipmentcertificationissought.Ialsocertifythateach unitmanufactured,importedormarketed,asdefinedintheFederalCommunications Commission’sregulationswillhaveaffixedtoitalabelidenticaltothatsubmittedfor approvalwiththisapplication. Forinstanceswhereourauthorizedagentsignstheapplicationforcertificationonour behalf,Iacknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsfor certification,stillresideswithShenzhenTenFifteenTechnologyCo.,Ltd Address:612MinleTechnologyBuilding,MinzhiStreet,LonghuaDistrict,Shenzhen, China(ApplicantNameandaddress) <Signature> Name:YuqingFan Title:manager Company:ShenzhenTenFifteenTechnologyCo.,Ltd

FCCID:2BB8F-T15PLUS ShenzhenTenFifteenTechnologyCo.,Ltd ModelConfirmationLetter We,ShenzhenTenFifteenTechnologyCo.,Ltd,certifythe product:SmartWatch,ModelNo.:T15PLUS,T12PRO,T3MAX,Q13,Q1, Q2,Q3,Q4,Q5,Q6,Q8,Q9,Q10,Q11,Q12,Q14,Q15,T1,T2,T3,T3PLUS,T4, T5,T6,T7,T8,T9,T10,T11,T12,T12PLUS,T13,T13PRO,T13PLUS,T15,T16,G 1,G2,G3,G4,G5,G6,G7,G8,G9,G10,D01,D02,D03,D05,D06,F1,F2,F3,F 4,F5,F6,F7,F8,F9,F10,Y9,X8,.Thedifferencebetweenmodelsisthe appearancecolorandbuilt-insoftwareversion,everythingelseis thesame(PCB,BOM,etc.). Testsamplemodel:T15PLUS <Signature> Name:YuqingFan Title:manager Company:ShenzhenTenFifteenTechnologyCo.,Ltd Date:2024/4/30

FCCID:2BB8F-T15PLUS External FCCID:2BB8F-T15PLUS FCCID:2BB8F-T15PLUS FCCID:2BB8F-T15PLUS

Label:20*5mm FCCID:2BB8F-T15PLUS

FCCID:2BB8F-T15PLUS Internal FCCID:2BB8F-T15PLUS FCCID:2BB8F-T15PLUS

Page1of1 RFExposureEvaluationReport 1RFEXPOSURE ProductName:SmartWatch ModelNo: T15PLUS,T12PRO,T3MAX,Q13,Q1,Q2,Q3,Q4,Q5,Q6,Q8,Q9,Q10,Q11,Q12, Q14,Q15,T1,T2,T3,T3PLUS,T4,T5,T6,T7,T8,T9,T10,T11,T12,T12PLUS,T13, T13PRO,T13PLUS,T15,T16,G1,G2,G3,G4,G5,G6,G7,G8,G9,G10,D01,D02, D03,D05,D06,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,Y9,X8， FCCID:2BB8F-T15PLUS 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 24020.81 0±1 11.2590.3903 Conclusion:thecalculatedvalue≤3.0,SARisexempted.

V1.0ReportNo.:DACE240422016RL001 101-102BuildingH5&1/F.,BuildingH,HongfaScience&TechnologyPark,Tangtou,Shiyan,Bao’anDistrict,Shenzhen,Guangdong,China Web:http://www.poce-cert.comTel:86-755-29113252E-mail:[email protected] 1 of 58 RFTESTREPORT For ShenzhenTenFifteenTechnologyCo.,Ltd ProductName:SmartWatch TestModel(s).:T15PLUS ReportReferenceNo.:DACE240422016RL001 FCCID:2BB8F-T15PLUS Applicant’sName: ShenzhenTenFifteenTechnologyCo.,Ltd Address: 612MinleTechnologyBuilding,MinzhiStreet,LonghuaDistrict, Shenzhen,China TestingLaboratory:ShenzhenDACETestingTechnologyCo.,Ltd. Address: 101-102BuildingH5&1/F.,BuildingH,HongfaScience&Technology Park,Tangtou,Shiyan,Bao'anDistrict,Shenzhen,Guangdong,China TestSpecificationStandard:47CFRPart15.247 DateofReceipt:April22,2024 DateofTest:April22,2024toApril24,2024 DataofIssue:April24,2024 Result:Pass Note:Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenDACE TestingTechnologyCo.,Ltd.ThisdocumentmaybealteredorrevisedbyShenzhenDACETestingTechnology Co.,Ltd.personnelonly,andshallbenotedintherevisionsectionofthedocument.Thetestresultsinthe reportonlyapplytothetestedsample V1.0ReportNo.:DACE240422016RL001 101-102BuildingH5&1/F.,BuildingH,HongfaScience&TechnologyPark,Tangtou,Shiyan,Bao’anDistrict,Shenzhen,Guangdong,China Web:http://www.poce-cert.comTel:86-755-29113252E-mail:[email protected] 2 of 58 RevisionHistoryOfReport VersionDescriptionREPORTNo.IssueDate V1.0OriginalDACE240422016RL001April24,2024 NOTE1: Themanufacturershouldensurethatallproductsinseriesproductionareinconformitywiththeproductsampledetailedin thisreport.Iftheproductinthisreportisusedinanyconfigurationotherthanthatdetailedinthereport,themanufacturer mustensurethenewsystemcomplieswithallrelevantstandards. Compiledby:Supervisedby:Approvedby: BenTang/TestEngineerTomChen/ProjectEngineerMachaelMo/Manager V1.0ReportNo.:DACE240422016RL001 101-102BuildingH5&1/F.,BuildingH,HongfaScience&TechnologyPark,Tangtou,Shiyan,Bao’anDistrict,Shenzhen,Guangdong,China Web:http://www.poce-cert.comTel:86-755-29113252E-mail:[email protected] 3 of 58 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:...................................................................................................................15 4.2.3TestData:...................................................................................................................................15 4.3MAXIMUMCONDUCTEDOUTPUTPOWER....................................................................................................16 4.3.1E.U.T.Operation:........................................................................................................................16 4.3.2TestSetupDiagram:...................................................................................................................16 4.3.3TestDat…

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Author:许小荣 FileName: 蓝牙天线-APP-RA Rev:Language:Check Project:蓝牙天线 Date: 2024-01-11 : AENG CONFIDENTIAL ShenZhenEastongElectronictechnologyCo.,LTD Page -1- 深圳市东信通电子科技有限公司 APPROVALSHEET IssuedbyCheckedby ConfirmedbyDate2024-01-11 Customer Confirm 零件料号:WATCH3PRO-E-06D 零件品名：蓝牙天线 零件描述：PUS材质/∅0.6mm/线长20mm/单头剥线上锡1.0mm ShenZhen Eastong Electronic technology Co., LTD 4th Floor, Building 1, Lane 18, Jinzhu Community, Yangmei Village , Yangmei Community, Bantian Street, LonggangDistrict, Shenzhen Project:美博胜蓝牙天线Author:许小荣 FileName: Date:2024-01-1 蓝牙天线-APP-RA 1 Rev:Language:Check: AENG CONFIDENTIAL ShenZhenEastongElectronictechnologyCo.,LTD Page -2- 电气参数 Electrical parameters 工作频率working frequency 峰值增益Peak gain 阻抗impedance 极化方式Polarization mode 方向图directional diagram 2400-2483.5MHz 4.09 dBi 50欧姆 线性 Omni-directional -30到80°C 使用环境service environment 特性曲线 Characteristic curve 方向图 RadiationPattern

FCCID:2BB8F-T15PLUS ConductedEmissionatACpowerline Emissionsinfrequencybands(below1GHz) FCCID:2BB8F-T15PLUS Emissionsinfrequencybands(above1GHz)