2BA2A-HKTWOSmartwatch

HK8 PRO MAXHK8 PRO MAX Wearfit Pro 1 2 34 打开包装，按步骤将表带 连接到智能手表。 佩戴智能手表长按 按键将它开机 在手机上打开 Wearfit Pro 以设置设备 若要充电，请将手表背面放在无线充电器上 Wearfit Pro 1 2 34 Open the package and follow the steps to connect the strap to the smartwatch. Wear your smartwatch and press and hold the button to turn it on Open Wearfit Pro on your phone to set up the device To charge, place the back of the watch on the wireless charger HK8 Pro Max HK One 94mm 192mm

ShenzhenTengxiangTechnologyCo.,LTD 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenTengxiangTechnologyCo.,LTD Address:Room302,WorkshopNo.1,JuyinTechnologyIndustrialZone,JihuaStreet,Longgang District,Shenzhen ProductName:Smartwatch FCCID:2BA2A-HKTWO Model(s):HKTwo、HKOne、HKThree、HKFour、HKFive、HKSix、HKSeven、HKEight、HKNine、 HKTen、HKEleven、HKTwelve、HKThirteen、HKFourteen、HKFifteen、HKSixteen、HKSeventeen、 HKEighteen、HKNineteen、HKTwenty 2.911(d)(5)(i)EquipmentType We,ShenzhenTengxiangTechnologyCo.,LTD(“theapplicant”)certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot: Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules. Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:JIAWUDate:2023.4.27 TitleandCompanyname:Manager/ShenzhenTengxiangTechnologyCo.,LTD NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenTengxiangTechnologyCo.,LTD 2.911(d)(5)(ii)ApplicantAttestationv1.2 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenTengxiangTechnologyCo.,LTD Address:Room302,WorkshopNo.1,JuyinTechnologyIndustrialZone,JihuaStreet,Longgang District,Shenzhen ProductName:Smartwatch FCCID:2BA2A-HKTWO Model(s):HKTwo、HKOne、HKThree、HKFour、HKFive、HKSix、HKSeven、HKEight、HKNine、 HKTen、HKEleven、HKTwelve、HKThirteen、HKFourteen、HKFifteen、HKSixteen、HKSeventeen、 HKEighteen、HKNineteen、HKTwenty 2.911(d)(5)(ii)Applicantfiling We,ShenzhenTengxiangTechnologyCo.,LTD(“theapplicant”)certifythat,asofthedateofthefiling oftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,established pursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:JIAWUDate:2023.4.27 TitleandCompanyname:Manager/ShenzhenTengxiangTechnologyCo.,LTD NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenTengxiangTechnologyCo.,LTD AgentAuthorization Company:ShenzhenTengxiangTechnologyCo.,LTD Address:Room302,WorkshopNo.1,JuyinTechnologyIndustrialZone,Jihua Street,LonggangDistrict,Shenzhen ProductName:Smartwatch ModelNumber(s):HKTwo、HKOne、HKThree、HKFour、HKFive、HKSix、HK Seven 、 HKEight 、 HKNine 、 HKTen 、 HKEleven 、 HKTwelve 、 HKThirteen 、 HK Fourteen、HKFifteen、HKSixteen、HKSeventeen、HKEighteen、HKNineteen、 HKTwenty ProductDescription:Smartwatch WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2023/4/27 Name:JIAWU Title:Manager Company:ShenzhenTengxiangTechnologyCo.,LTD

ShenzhenTengxiangTechnologyCo.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2023/4/27 Subject;RequestforConfidentiality FCCID:2BA2A-HKTWO ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:JIAWU Title:Manager

FCCID:2BA2A-HKTWO External FCCID:2BA2A-HKTWO FCCID:2BA2A-HKTWO

FCCID:2BA2A-HKTWO

FCCID:2BA2A-HKTWO Internal FCCID:2BA2A-HKTWO FCCID:2BA2A-HKTWO FCCID:2BA2A-HKTWO FCCID:2BA2A-HKTWO FCCID:2BA2A-HKTWO

FCCID:2BA2A-HKTWO RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06 ， Unlessspecificallyrequired bythepublishedRFexposureKDBprocedures,standalone1-gheadorbodyand10-gextremity SARevaluationforgeneralpopulationexposureconditions,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, BLE-worstmodeandchannel Frequency (MHz) MaxPower (dBm) Tuneuptolerance (dBm) Maximumtune-up (dBm)(mW) 24023.053±142.512 Maxtune-upPower (dBm) Max tune-up Power (mW) Frequency (MHz) Min.distance (mm) Calc. thresholdslimit 42.512240250.7793.0 EDR-worstmodeandchannel Frequency (MHz) MaxPower (dBm) Tuneuptolerance (dBm) Maximumtune-up (dBm)(mW) 24023.073±142.512 Maxtune-upPower (dBm) Max tune-up Power (mW) Frequency (MHz) Min.distance (mm) Calc. thresholds limit 4 2.512240250.7793.0 Calculatedvalue0.779/3+0.779/3=0.519<1.0,SothereisnorequireSARtest

ProjectNo.:ZKT-230417L2731-02 Page1of43 FCCTESTREPORT FCCID:2BA2A-HKTWO ReportNumber.....................................: ZKT-230417L2731-02 DateofTest...........................................: Apr.13,2023--Apr.20,2023 Dateofissue ......................................... : Apr.20,2023 Totalnumberofpages ........................ : 43 TestResult..........................................:PASS TestingLaboratory...............................: ShenzhenZKTTechnologyCo.,Ltd. Address...............................................: 1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname ................................ :ShenzhenTengxiangTechnologyCo.,LTD Address...............................................: Room302,WorkshopNo.1,JuyinTechnologyIndustrialZone,Jihua Street,LonggangDistrict,Shenzhen Manufacturer'sname ......................... :ShenzhenTengxiangTechnologyCo.,LTD Address ............................................... : Room302,WorkshopNo.1,JuyinTechnologyIndustrialZone,Jihua Street,LonggangDistrict,Shenzhen Testspecification: Standard ................................................ :FCCCFRTitle47Part15SubpartCSection15.247 Testprocedure.....................................: ANSIC63.10:2013 KDB558074D0115.247MeasGuidancev05r02 Non-standardtestmethod ................ :N/A TestReportFormNo. ....................... : TRF-EL-112_V0 TestReportForm(s)Originator ..... : ZKTTesting MasterTRF........................................: Dated:2020-01-06 ThisdevicedescribedabovehasbeentestedbyZKT,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZKT,thisdocumentmay bealteredorrevisedbyZKT,personalonly,andshallbenotedintherevisionofthedocument. Productname ....................................... :Smartwatch Trademark...........................................:N/A ProjectNo.:ZKT-230417L2731-02 Page2of43 Model/Typereference.........................: HKTwo、HKOne、HKThree、HKFour、HKFive、HKSix、HKSeven、 HKEight、HKNine、HKTen、HKEleven、HKTwelve、HKThirteen、 HKFourteen、HKFifteen、HKSixteen、HKSeventeen、HKEighteen、 HKNineteen、HKTwenty Ratings .................................................. :DC5V/1Afromadapter;Battery:DC3.7V ProjectNo.:ZKT-230417L2731-02 Page3of43 Testingprocedureandtestinglocation: TestingLaboratory.......................................:ShenzhenZKTTechnologyCo.,Ltd. Address............................................................:1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China AlenHe Testedby(name+signature).......................: JoeLiu Reviewer(name+signature) ....................... : LakeXie Approved(name+signature) ....................... : ProjectNo.:ZKT-230417L2731-02 Page4of43 TableofContents Page 1.VERSION.....................................................................................................................6 2.SUMMARYOFTESTRESULTS..................................................................................7 2.1TESTFACILITY....................................................................................................................8 2.2MEASUREMENTUNCERTAINTY.......................................................................................8 3.GENERALINFORMATION..........................................................................................9 3.1GENERALDESCRIPTIONOFEUT....................................................................................9 3.2DESCRIPTIONOFTESTMODES....................................................................................10 3.3BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED...............10 3.4DESCRIPTIONOFSUPPORTUNITS(CONDUCTEDMODE).........................................11 3.5EQUIPMENTSLISTFORALLTESTITEMS.....................................................................12 4.EMCEMISSIONTEST...............................................................................................13 4.1CONDUCTEDEMISSIONMEASUREMENT....................................................................13 4.1.1POWERLINECONDUCTEDEMISSIONLimits.....................................................13 4.1.2TESTPROCEDURE..................................................................................................13 4.1.3DEVIATIONFROMTESTSTANDARD.....................................................................13 4.1.4TESTSETUP.............................................................................................................14 4.1.5EUTOPERATINGCONDITIONS..............................................................................14 4.1.6TESTRESULT...........................................................................................................15 4.1.6TESTRESULT................................................................................................................15 4.2RADIATEDEMISSIONMEASUREMENT.........................................................................17 4.2.1RADIATEDEMISSIONLIMITS.................................................................................17 4.2.2TESTPROCEDURE..................................................................................................17 4.2.3DEVIATIONFROMTESTSTANDARD.....................................................................18 4.2.4TESTSETUP.............................................................................................................18 4.2.5EUTOPERATINGCONDITIONS..............................................................................19 4.2.6TESTRESULTS.........................................................................................................20 5.RADIATEDBANDEMISSIONMEASUREMENT........................................................24 5.1TESTREQUIREMENT:...................................................…

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ANT天线规格书 antenna specificationdocument 天线外观和尺寸： Appearanceanddimensionsoftheantenna: 20mm*0.6mm 电气参数 Electricalparameters 工作频率workingfrequency 峰值增益Peakgain 阻抗impedance 2400-2483.5MHz 2.7dBi 50欧姆 极化方式Polarizationmode 方向图directionaldiagram 线性 Omni-directional -30到80°C 使用环境serviceenvironment 特性曲线 Characteristiccurve 方向图 RadiationPattern

FCCID:2BA2A-HKTWO RADIATEDEMISSIONMEASUREMENT（below1G） RADIATEDEMISSIONMEASUREMENT（Above1G） CONDUCTEDEMISSIONMEASUREMENT