2BL24-SUIT-01EMS suit

EMSFitnesssuit UserManual Product Name EMSFitness suit MaterialNylonFibre Charging Voltage 5V2ABattery Capacity 3000mAh MainUnit Weight Approx. 140g Charging Interface Type-C Output Current ≤10mAController Battery Type Lithium Battery Operating Voltage DC3.5- DC4.2V Ambient Temperature 0-40°C Charging Time Approx. 2.5hours UsageTimeApprox. 3hours Output Voltage VPP（0- 100V） MainUnit Dimensions 106*75*20mm Pulse Frequency 5-120HZ Adjustable PulseWidth5-500US Adjustable Thankyouforpurchasingthisproduct! Toensurecorrectusage,pleasereadthismanual thoroughlybeforeoperation. Forfuturereference,pleasekeepthismanualina safeplace. ProductSpecifications Status Possible causes TreatmentProcedure Unabletoconnect tothepowersupply Battery depleted Initiatecharging Noelectrical stimulation detected Intensitynot adjusted Presstheintensity increasebuttonuntil theelectricalcurrent isfelt Settingthe intensitytoo low Presstheintensity increasebuttonto elevateintensity Electrical stimulationistoo weak Residual chargetoo low Initiatecharging Electrical stimulationistoo strong Settingthe intensitytoo high Presstheintensity decreasebuttonto lowerintensity Electrical stimulationwas abruptly interrupted Residual chargetoo low Initiatecharging FrequentlyAskedQuestions Thefollowingpersonsshouldnot usethisproduct. Heartdiseasepatients Pregnantwomen,womenwhohaverecentlygivenbirth Thefollowingindividualsshouldconsultadoctor beforeusingthisproduct. Individualswithanallergicconstitution Patientswithafeverof38°Corabove Individualsrequiringrestduetosensory disturbancesorabnormalinfectionsoftheskin Dermatitisorwounds,etc. Spinalfractures,sprains,musclestrains,etc. Patientswithcirculatorydisorders patientswithacute(painful)conditions Individualscurrentlytakingmedication Individualswithboneabnormalitiessuchas osteoporosis SafetyandPrecautions malignanttumourpatients Individualswithabnormalbloodpressure Individualsexperiencingabnormalbrainnerve function(e.g.,epilepsy) Individualsexperiencingadistinctsenseof physicalabnormality Patientsundergoingtreatmentatmedical institutionsforconditionssuchasdiabetescausing severeperipheralcirculatoryimpairment Personswithsensoryimpairmentscausedby disabilities Pleaseobservethefollowingprecautionsduringuse. Failuretodosomayresultinaccidents,personal injury,malfunctions,productdamage,or contamination. FitnessSuit:Cleanseyourskinbeforedonningthesuit. Pullthefrontandbackzipsupwardstotheneckline, ensuringallelectrodeslieflushagainsttheskin.To removethesuit,pullthefrontzipdownwards.Position thebackzippulltabupwards,thengraspthefabricat eachshoulderandpulltoguidethebackzipdownwardsto thebottomforeasyremoval. Donotplacethefitnessequipmentinamicrowave oventoheatit,nearasourceoffire,orsplash liquidsontothemainbodyoftheproduct. Donotuseoninfantsorpets,noruseasatoyfor infantsorpets. Shouldyouexperiencepainordiscomfortduringor afteruse,ornoticeanyabnormalconditionssuchas roughskin,dryness,cracking,rashes,redness, itching,burningsensations,inflammation,or allergicreactions,discontinueuseimmediatelyand consultadoctor.Continuedusemayexacerbate symptoms. OperatingInstructions 1PoweringOn:Pressandholdthehostunit's‘Power Switch’compositebuttonfor3secondsuntiltheorange lightilluminates,indicatingtheunitispoweredon. 2AccountRegistration:Openthetablet,connecttothe network,taptheAPPicontoentertheAPPinterface,and followtheon-screeninstructionstocompleteaccount registrationfirst.Aftersuccessfulregistration,tap youraccounttologinandproceedtothenextAPP interface. 3.APPBluetoothConnectionInterface:Withthehost unit'sLEDilluminatedinorange,select‘ConnectDevice’ ontheAPPinterface.Anoticewillappear;readit carefully,ticktheagreementbox,thenclick‘Confirm’ toproceedtotheconnectionscreen.Once“Connected” isdisplayedandthehostunit'sLEDchangesfromorange toblue,Bluetoothconnectionissuccessful.Click ‘Connected’toenterthemodeselectionscreen.Tapthe profileiconinthetop-leftcornertoeditpersonal details.Completetheinformationaccuratelyto facilitatesubsequentcaloriecalculationsduring workouts.Uponcompletingyourprofile,tap‘Continue’ toreturntothemodeselectionscreen. 4.APPModeSelectionScreen: FivefixedmodesandoneVIPmodeareavailable.Fixed modesallowadjustmentonlyofparametershighlightedin greenwithintheirspecificinterface(e.g.,exercise duration,repetitiontime).VIPmodepermits customisationofallAPPparameters(e.g.,frequency, pulsewidth,risetime,falltime,repetitiontime) accordingtoindividualrequirements. 5.APPIntensityControlInterface:Afterselectinga mode,pressthe‘Start’buttontoentertheintensity operationinterface.Whenachanneldetectsload,its‘+’ and‘-’buttonsilluminategreen;whennoloadis detected,theyglowwhite.Ifwhiteilluminationoccurs, checktheconnectionbetweenthemainunitandthetop pinofthebodysuit.Whenachannelindicatorisgreen, pressits‘+’buttononce.Thecorrespondingbodypart willilluminategreen,indicatingonevoltagelevel outputforthatchannel. PresstheIntensity‘+’buttontoincreaseintensityby onelevelperpress,adjustablefrom0%to100%. PresstheIntensity‘-’buttontodecreaseintensityby onelevelperpress,adjustablefrom100%to0%. Uponcompletionofthepresetexerciseduration,press ‘Restart’tocyclethroughthesettimeandcontinue usage. Topausemid-exercise,pressthe‘Pause’button. Uponcompletionofthesetexerciseduration,pressthe Returnbuttontoreverttothemodeselectioninterface. Here,youmayviewcaloriesexpendedduringtheworkout orselectalternativemodestocontinueexercising. Kindlynote:Aninternetconnectionisrequiredduring accountregistration.Initiallogintoanewlyregistered accountnecessitatesaninternetconnectionforaccount verification.Subsequentloginstothisaccountmay proceedwithoutaninternetconnection. Front Chest Pector Frontleg Quadriceps Rightarm Biceps Leftarm Biceps Abdomen Abdominal muscles Abdomen Abdominal muscles ReverseSide Neck Uppertrapezius Posteriorthigh Bicepsfemoris Gluteus maximus Gluteal region Back Trapezius Rhomboid muscles Teres majorand teres minor Lumbar region Spinalis Rightarm Triceps brachii Leftarm Triceps brachii Lumbar region Spinalis muscle Gluteus …

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TCB CALL página 1 File FCC ID: 2BL24-SUIT-01 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://www.sos.state.co.us/biz/BusinessEntityDetail.do?quitButtonDestination=BusinessEntityResults&nameTyp=ENT&masterFileId=20248279136&entityId2=20248279136&fileId=20248279136&srchTyp=ENTITY TCB CALL página 2 Google: EIN Number： TCB CALL página 3 ► 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"

1/1 USAgentforServiceofProcessLETTEROFATTESTATION TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USAgentforServiceofProcess: CompanyName:GOLDENVICTORYINTERNATIONALTRADINGCOLTD FRN:0036377570 ContactName:LeonHowar Address:11016THSTREETSUITE1400DENVER,CO80202UnitedStates TelephoneNo:(337)255-0461 Email:[email protected] Applicant: Companyname:ShenzhenXinkangHealthTechnologyCo.,LTD ProductDescription:EMSsuit Granteecode:2BL24 FRN:0036239143 FCCID:2BL24-SUIT-01 ContactName:LilyYu Address:B201,B301BuildingA16A17,TantouWestIndustrialPark,TantouCommunity, SonggangSubdistrict,Bao'anDistrict,ShenzhenChina TelephoneNo.:18927483042 Email:[email protected] [ShenzhenXinkangHealthTechnologyCo.,LTD]certifiesthat,asofthedateof thisfilingoftheapplicationwiththeTCB,[GOLDENVICTORYINTERNATIONAL TRADINGCOLTD]isourdesignatedUSagentforserviceofprocessforthe abovereferencedFCCID.[ShenzhenXinkangHealthTechnologyCo.,LTD] acceptstomaintainanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanycommission relatedproceedinginvolvingequipment.[GOLDENVICTORYINTERNATIONAL TRADINGCOLTD]accepts,asofthedateofthefilingoftheapplication,the obligationofthedesignatedUSagentforserviceofprocessfortheabove referenceFCCID. TheUSAgentforServiceofProcessisawareofandagreestocomplywiththerequirements outlinedintheFCCEquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause §2.911. TheApplicantisawareofandagreestocomplywiththerequirementsoutlinedintheFCC EquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause§2.911. Date:2026.8.6 Applicant’sName:LilyYuUSAgent’sName:LeonHowar Title:ManagerTitle:Manager Signature Signature

AttestationStatement. Old Code:C526609124New Code:00015544Ed.3 Changereason:FRN is addedto the Applicantinformationsection. 1/1 TO: Officeof EngineeringTechnology FederalCommunicationsCommission 7435 OaklandMills Road Columbia,MD 21046 The Commissionadoptedrulesthatprohibitequipmentauthorizationfor “covered” telecommunicationsequipmentand videosurveillanceequipmentproducedby entitiesidentified on the Commission’s CoveredList 1 , whichis periodicallyupdated.See the CoveredList for more details.This AttestationStatementis to confirmthat we followthe Section2.911(d)(5)(i)-(ii) Applicant Companyna me: ShenzhenXinkangHealthTechnologyCo.,LTD Granteecode:2BL24 FRN: 0036239143 FCC ID:2BL24-SUIT-01 ContactName:LilyYu Address:B201,B301 BuildingA16 A17, TantouWest IndustrialPark, TantouCommunity, SonggangSubdistrict,Bao'anDistrict,ShenzhenChina TelephoneNo.:18927483042 Email:[email protected] i.ShenzhenXinkangHealthTechnologyCo.,LTD(“theapplicant”) certifiesthat theequipmentforwhichauthorizationis soughtis not“covered” equipment prohibitedfromreceivinganequipmentauthorizationpursuanttosection 2.903of theFCCrules.Theapplicantmustsignthiscertification. ii.ShenzhenXinkangHealthTechnologyCo.,LTD(“theapplicant”) certifiesthat, asofthedateofthefilingoftheapplication,theapplicant[isnot](asa specificallynamedentityoranyofitssubsidiariesoraffiliates)identifiedon theCoveredListasanentityproducing“covered” equipment.Theapplicant mustsignthiscertification. [Shenzhen Xinkang Health Technology Co.,LTD] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] identified on the Covered List as an entity producing “covered” equipment . Date:2026.8.6 Applicant’s Name:Lily Yu Title: Manager Signature 1 The Commission’s CoveredListis publishedby the PublicSafetyand HomelandSecurityBureauand postedon the Commission’s website.This CoveredList, whichis periodicallyupdated,identifiesparticularequipment,producedby particularentities,that constitutes“covered”equipment.https://www.fcc.gov/supplychain/coveredlist

ShenzhenXinkangHealthTechnologyCo.,LTD Code00018768Ed. 2 Item 1.The deviceis able to install software/programinstallation? ☐ Yes, go to Item 2. ☒ No. In this case, the rest of the items do not apply.The devicecannotsupportinstallationof Kaspersky cybersecurityor anti-virussoftware. Item 2.TechnicalRequirementsfor KasperskyCybersecuritySoftware: #GeneralRequirements(For all Devices)Yes / No or N/AComments 1Internetconnectionfor activationand updates(For all Operating Systems) N/A #GeneralRequirements(For WindowsDevices)Yes / No or N/AComments DeviceEMSsuit CompanynameShenzhenXinkangHealthTechnologyCo.,LTD Granteecode2BL24 FCC ID2BL24-SUIT-01 FRN0036239143 ContactnameLily Yu AddressB201,B301BuildingA16 A17,TantouWest IndustrialPark,TantouCommunity,Songgang Subdistrict,Bao'anDistrict,ShenzhenChina Telephonenumber18927483042 [email protected] Chipset/moduleinformationnRF52832 OperatingSystem(if applicable)N/A StorageCapacity(hard drive or other permanentmemorystorage,if applicable) N/A 2 1Storage:1500MBfreespaceontheharddriveN/A 2OperatingSystem: MicrosoftWindows8,8.1,10&11Home/Pro/Enterprise Microsoft 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/NoorN/AComments 1OperatingSystemmacOS®13–14N/A 2Memory(RAM)4GBN/A 3Storage:3455MBfreespaceontheharddriveN/A #GeneralRequirements(ForAndroidDevices)Yes/NoorN/AComments 1Storage:150MBfreespaceN/A 2OperatingSystem:Android™10–14N/A 3ScreenResolution:Minimumresolutionof320x480N/A #GeneralRequirements(foriOSdevices)Yes/NoorN/AComments 1Storage:150MBfreespaceN/A 2OperatingSystem:iOS®17N/A #GeneralRequirements(ForLinuxsystem)Yes/NoorN/AComments 1Harddrive:1GBoffreespaceN/A 3 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/Enterprise2.2orlater; ALTLinuxWorkstaton/WorkstationK/Server/Education8or later; ROSALinuxWorkstation/Server12orlater; REDOS7.3andlater; N/A Afterreviewedthetechnicalrequirements,isthedevicecapableofsupportingtheinstallationof Kasperskysoftware? ☐Yes,gotoItem3. ☒ No.Inthiscase,therestoftheitemsdonotapply.ThedevicecannotsupportinstallationofKaspersky software Item3.ConnectivityCapabilities: 4 #PhysicalInterfacePurposeJustification 1 1 #WirelessInterfacePurposeJustification 1 1 After the reviewof this items,the device: ☒Cannotsupportinstallationof any cybersecurityor anti-virussoftwareon the coveredlist. ☐ Potentiallycan operatewith any cybersecurityor anti-virussoftwareon the coveredlist–additionalthird- party proof is providedto demonstratecompliancewith requirementsas of 2.911(d)5(i),(ii)–“Proof of Compliancewith CoveredList SoftwareRequirements”of this documentapplies Signature:Na me: Lily Yu Date: 2026.8.6 1 The justificationfield is usedto justifywhy the softwarecannotbe receivedthroughthat interface.Checkthe annexfor more indications.

ShenzhenXinkangHealthTechnologyCo.,LTD ProductSimilarityDeclaration Productname:EMSsuit Modelname:EMSSUIT-01,XK08,XK01,XK02,XK05,XK06,XK018, XK019,XKA01,XKF01,XKL01,XKE01 FCCID:2BL24-SUIT-01 We(ShenzhenXinkangHealthTechnologyCo.,LTD)herebystate thatallthemodelsareelectricalidenticalincludingthesame softwareparameterandhardwaredesign(i.e.,circuitdesign,PCB Layout,RFmodule/circuit,antennatype(s)andantennalocation, componentsonPCB,etc.,),samemechanicalstructureand design(includingproductenclosure,materials,etc.,),theonly differenceisthemodelname. Signature: Name:LilyYu Title:Manager Place,date:B201,B301BuildingA16A17,TantouWestIndustrialPark,Tantou Community,SonggangSubdistrict,Bao'anDistrict,Shenzhen,China/2026.08.07

C5266091_X10_Ed.2 1/1 ShenzhenXinkangHealthTechnologyCo.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2026.8.6 Subject:RequestforConfidentiality FCCID:2BL24-SUIT-01 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:LilyYu Title:Manager

C5266091_X8_Ed.1 1/1 LetterofAuthorization ShenzhenXinkangHealthTechnologyCo.,LTD Company:ShenzhenXinkangHealthTechnologyCo.,LTD Address:B201,B301BuildingA16A17,TantouWestIndustrialPark, TantouCommunity,SonggangSubdistrict,Bao'anDistrict,Shenzhen China ProductName:EMSsuit ModelNumber:EMSSUIT-01,XK08,XK01,XK02,XK05,XK06,XK018, XK019,XKA01,XKF01,XKL01,XKE01 FCCIdentifier:2BL24-SUIT-01 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:LilyYuDate:2026.8.6 Title:Manager Signatureofapplicant:

EUTPHOTO(ExternalPhotos) TestModel:EMSSUIT-01 ※※※※※ENDOFREPORT※※※※※

Labelandlabellocation FCCIDLABEL: High:1cm Wide:2cm LabelLocation: Model:EMSSUIT-01 FCCID:2BL24-SUIT-01

EUTPHOTO(InternalPhotos) TestModel:EMSSUIT-01 ※※※※※ENDOFREPORT※※※※※ ANT

FCCID:2BL24-SUIT-01 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, ForBLE Mode Frequency Output power Tune-up power Maxtune-up power Maxtune-up power Min. Distance Calc. thresholds limit (MHz)(dBm)(dBm)(dBm)(mW)(mm) GFSK2440-0.110 0±1 11.2650.39363.0 Conclusion: 1.[(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]*[√f(GHz)]<3.0. 2.SARTestExclusionThresholdsis3.0forseparationdistance5mm.Therefore,SAR testisnotrequired.

ReportNO.:ZKT-2607070382E Page 1 of 42 FCCTESTREPORT FCCID:2BL24-SUIT-01 ReportNumber. .................................. :ZKT-2607070382E DateofTest...........................................:Jul.10,2026toJul.16,2026 Dateofissue.........................................:Jul.16,2026 Totalnumberofpages........................:42 TestResult..........................................: PASS TestingLaboratory............................: ShenzhenZKTTechnologyCo.,Ltd. Address ............................................... : 1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname.............................: ShenzhenXinkangHealthTechnologyCo.,LTD Address...............................................: B201,B301BuildingA16A17,TantouWestIndustrialPark,Tantou Community,SonggangSubdistrict,Bao'anDistrict,Shenzhen,China Manufacturer'sname......................: ShenzhenXinkangHealthTechnologyCo.,LTD Address...............................................: B201,B301BuildingA16A17,TantouWestIndustrialPark,Tantou Community,SonggangSubdistrict,Bao'anDistrict,Shenzhen,China Testspecification: Standard ................................................ : FCCCFRTitle47Part15SubpartCSection15.247 ANSlC63.10-2020+Cor.1-2023+C63.10a-2024+Erratato C63.10a-2024 Testprocedure.....................................: / Non-standardtestmethod................:N/A TestReportFormNo. ....................... : TRF-EL-111_V0 TestReportForm(s)Originator ..... : ZKTTesting MasterTRF........................................: Dated:2020-01-06 ThisdevicedescribedabovehasbeentestedbyZKT,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZKT,thisdocumentmay bealteredorrevisedbyZKT,personalonly,andshallbenotedintherevisionofthedocument. Productname ..................................... : EMSsuit Trademark...........................................: N/A Model/Typereference.........................: EMSSUIT-01 XK08,XK01,XK02,XK05,XK06,XK018,XK019,XKA01,XKF01, XKL01,XKE01 Ratings .................................................. :Input:5V2A Battery:DC3.7V3000mAh11.1Wh ReportNO.:ZKT-2607070382E Page 2 of 42 Testingprocedureandtestinglocation: TestingLaboratory .......................................... :ShenzhenZKTTechnologyCo.,Ltd. Address............................................................:1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China JimLiu Testedby(name+signature) ....................... : JacksonFang Reviewer(name+signature) ....................... : LakeXie Approved(name+signature) ....................... : ReportNO.:ZKT-2607070382E Page 3 of 42 TableofContentsPage 1.VERSION...........................................................................................................................................5 2.SUMMARYOFTESTRESULTS......................................................................................................6 2.1TESTFACILITY...............................................................................................................................7 2.2MEASUREMENTUNCERTAINTY..................................................................................................7 3.GENERALINFORMATION...............................................................................................................8 3.1GENERALDESCRIPTIONOFEUT...............................................................................................8 3.2DESCRIPTIONOFTESTMODES..................................................................................................9 3.3BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED...........................10 3.4DESCRIPTIONOFSUPPORTUNITS(CONDUCTEDMODE)....................................................10 3.5EQUIPMENTSLISTFORALLTESTITEMS................................................................................11 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 4.2RADIATEDEMISSIONMEASUREMENT.....................................................................................17 4.2.1RADIATEDEMISSIONLIMITS............................................................................................17 4.2.2TESTPROCEDURE.............................................................................................................18 4.2.3DEVIATIONFROMTESTSTANDARD................................................................................18 4.2.4TESTSETUP........................................................................................................................18 4.2.5EUTOPERATINGCONDITIONS.........................................................................................19 4.2.6TESTRESULTS...................................................................................................................19 5.RADIATEDBANDEMISSIONMEASUREMENT......................…

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Engineer：ZHANG Tel：18594232521 202 6 - 06 -0 Shenzhen Xunyantongxun Technology Co., Ltd. Unit 901, Workshop No.1, Honghui Industrial Zone, No.2 Liuxian 3rd Road, District 68, Xingdong Community, Xinan Subdistrict, Bao'an District, Shenzhen 2 2.4G Antenna Report 1、Test Environment Shenzhen Xunyantongxun Technology Co., Ltd. 2、Device Shenzhen Xunyantongxun Technology Co., Ltd. Shenzhen Xunyantongxun Technology Co., Ltd. 3、Antenna Matching and Dimensions Shenzhen Xunyantongxun Technology Co., Ltd. 4、VSWR S11 and SMITH Shenzhen Xunyantongxun Technology Co., Ltd. FreqEffiEffiGain (MHz)(%)(dB)(dBi) 240062.02-2.072.26 241059.9-2.231.91 242058.13-2.361.56 243058.11-2.361.32 244060.84-2.161.3 245063.77-1.951.47 246065.88-1.811.6 247064.56-1.91.48 248065.53-1.841.47 249066.52-1.771.43 250064.34-1.921.19 4、Comparison of An- tenna Efficiencyand Gain 5、Conclusion Meets the requirements. Shenzhen Xunyantongxun Technology Co., Ltd.

EUTTESTPHOTO TestModel:EMSSUIT-01 Remark:RFlineimpedanceis50Ohm