2A6FW-Y50PThermal Printer

This device 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 off 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 different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction

XiamenPrintFutureTechnologyCo.,Ltd. 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:XiamenPrintFutureTechnologyCo.,Ltd. Address:No.17-502,KengPingRoad,GuanKouTown,JimeiDistrictXiamenCity,FujianChina ProductName:ThermalPrinter FCCID:2A6FW-Y50P Model(s):Y50P,Y50Pro,Y50,A50,B50,C50,D50,E50,F50,G50,H50,J50,K50,L50,M50,N50, P50,Q50,R50,S50 2.911(d)(5)(i)EquipmentType We,XiamenPrintFutureTechnologyCo.,Ltd.(“theapplicant”)certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot: Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules. Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:EddieChouDate:2024.3.15 TitleandCompanyname:Manager/XiamenPrintFutureTechnologyCo.,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

XiamenPrintFutureTechnologyCo.,Ltd. 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:XiamenPrintFutureTechnologyCo.,Ltd. Address:No.17-502,KengPingRoad,GuanKouTown,JimeiDistrictXiamenCity,FujianChina ProductName:ThermalPrinter FCCID:2A6FW-Y50P Model(s):Y50P,Y50Pro,Y50,A50,B50,C50,D50,E50,F50,G50,H50,J50,K50,L50,M50,N50, P50,Q50,R50,S50 2.911(d)(5)(ii)Applicantfiling We,XiamenPrintFutureTechnologyCo.,Ltd.(“theapplicant”)certifythat,asofthedateofthefiling oftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,established pursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:EddieChouDate:2024.3.15 TitleandCompanyname:Manager/XiamenPrintFutureTechnologyCo.,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

XiamenPrintFutureTechnologyCo.,Ltd. 2.911(d)(7)USAAgentv1.4 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:XiamenPrintFutureTechnologyCo.,Ltd. Address:No.17-502,KengPingRoad,GuanKouTown,JimeiDistrictXiamenCity,Fujian China ProductName:ThermalPrinter FCCID:2A6FW-Y50P Model(s):Y50P,Y50Pro,Y50,A50,B50,C50,D50,E50,F50,G50,H50,J50,K50, L50,M50,N50,P50,Q50,R50,S50 2.911(d)(7)USADesignatedAgentforServiceofProcess We,XiamenPrintFutureTechnologyCo.,Ltd.(“theapplicant”)designate[Stone TradingLimited] NOTE1 forthepurposeofacceptingserviceofprocessonbehalfof theapplicant. Applicantconsent:Weacknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherwethegranteehavepermanently terminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S., orattheconclusionofanyCommission-relatedadministrativeorjudicialproceeding involvingtheequipment,whicheverislater. Agentobligation:Weacknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,orattheconclusionofanyCommission-relatedadministrativeor judicialproceedinginvolvingtheequipment,whicheverislater. USAAgent Companyname:StoneTradingLimited USAAddress:6547NAcademyBlvd #2266,ColoradoSprings,CO80918,United States FRNNumber ： 0033401936 ContactName:DongmeiFang TelephoneNo:+12134573118 Email:[email protected] Applicant Companyname:XiamenPrintFuture TechnologyCo.,Ltd. Address:No.17-502,KengPingRoad, GuanKouTown,JimeiDistrictXiamen City,FujianChina GranteeFRNNumber:0032255218 FCCGranteeCode:2A6FW ContactName:EddieChou TelephoneNo:18136659593 Email:[email protected] Signature: Title:manager Signature: Title:Manager Date:2024.3.15Date:2024.3.15 XiamenPrintFutureTechnologyCo.,Ltd. 2.911(d)(7)USAAgentv1.4 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

XiamenPrintFutureTechnologyCo.,Ltd. AgentAuthorization Company:XiamenPrintFutureTechnologyCo.,Ltd. Address:No.17-502,KengPingRoad,GuanKouTown,JimeiDistrictXiamenCity,Fujian China ProductName:ThermalPrinter ModelNumber(s):Y50P,Y50Pro,Y50,A50,B50,C50,D50,E50,F50,G50,H50,J50, K50,L50,M50,N50,P50,Q50,R50,S50 ProductDescription:ThermalPrinter WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2024.3.15 Name:EddieChou Title:Manager Company:XiamenPrintFutureTechnologyCo.,Ltd.

XiamenPrintFutureTechnologyCo.,Ltd. ModelDifference Productdescription:ThermalPrinter Modelname:Y50P Y50Pro,Y50,A50,B50,C50,D50,E50,F50,G50,H50,J50,K50,L50,M50,N50,P50,Q50, R50,S50 TradeName:N/A Onlytheappearancecolorisdifferent,theinternalstructureisthesame. Regards Sincerely Client’ssignature: Client’sname/title:EddieChou/Manager Contactinformation/address:No.17-502,KengPingRoad,GuanKouTown,Jimei District,XiamenCity

XiamenPrintFutureTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024.3.15 Subject;RequestforConfidentiality FCCID:2A6FW-Y50P 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:EddieChou Title:Manager

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Labelandlabellocation 4cm ThermalPrinter FCCID:2A6FW-Y50P 3cm

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FCCID:2A6FW-Y50P 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 ModeMax Power(dBm) Max Power(mW) Frequency(MHz)Min. distance(mm) Calc. thresholds limit GFSK5.1463.27248051.021703.0 ForBLE ModeMax Power(dBm) Max Power(mW) Frequency(MHz)Min. distance(mm) Calc. thresholds limit GFSK5.2893.38248051.05591 3.0 π/4-DQPSK5.3113.40248051.061273.0 8-DPSK5.2643.36248051.049843.0 Note:Onlyonesinglewirelesstransmissionmodecanbeusedatthesametime SoaSARtestisnotrequired

ProjectNo.:ZKT-2402011530E Page 1 of 41 FCCTESTREPORT FCCID:2A6FW-Y50P ReportNumber.....................................: ZKT-2402011530E DateofTest.......................................................: Feb.01,2024-Feb.06,2024 Dateofissue ......................................... : Feb.06,2024 Totalnumberofpages..........................41 TestResult..........................................: PASS TestingLaboratory. ........................... : ShenzhenZKTTechnologyCo.,Ltd. Address...............................................: 1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname.............................: XiamenPrintFutureTechnologyCo.,Ltd. Address ............................................... : No.17-502,KengPingRoad,GuanKouTown,JimeiDistrict,Xiamen City Manufacturer'sname......................: XiamenPrintFutureTechnologyCo.,Ltd. Address...............................................: No.17-502,KengPingRoad,GuanKouTown,JimeiDistrict,Xiamen City Testspecification: Standard ................................................ : FCCCFRTitle47Part15SubpartCSection15.247 ANSIC63.10:2013 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.....................................:ThermalPrinter Trademark...........................................:N/A Model/Typereference......................:Y50P Y50Pro,Y50,A50,B50,C50,D50,E50,F50,G50,H50,J50,K50, L50,M50,N50,P50,Q50,R50,S50 Ratings..................................................: Input:DC5V/2A Battery:7.4V,1200mAh,8.88Wh ProjectNo.:ZKT-2402011530E Page 2 of 41 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) ....................... : ProjectNo.:ZKT-2402011530E Page 3 of 41 TableofContents Page 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 4.2.1RADIATEDEMISSIONLIMITS...............................................................................17 4.2.2TESTPROCEDURE...............................................................................................18 4.2.3DEVIATIONFROMTESTSTANDARD..................................................................18 4.2.4TESTSETUP...........................................................................................................18 4.2.5EUTOPERATINGCONDITIONS...........................................................................19 5.RADIATEDBANDEMISSIONMEASUREMENT.....................................................24 5.1TESTREQUIREMENT:..............................................................................................24 5.2TESTPROCEDURE..................................................................................................24 5.3DEVIATIONFROMTESTSTANDARD.....................................................................24 5.4TESTSETUP..............................................................................................................25 5.5EUTOPERATINGCONDITIONS..............................................................................25 5.6TESTRESULT...........................................................................................................26 6.POWERSPECTRALDENSITYTEST......................................................................27 6.1APPLIEDPROCEDURES/LIMIT...................…

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ANT: GianandEfficiency Frequency (MHz) Efficiency(%)Gain(dBi) 230034.81-0.14 232038.900.50 234038.951.16 236040.111.28 238039.281.80 240041.772.20 242049.712.34 244050.232.58 246045.912.45 248042.462.09 250041.102.01 252035.580.96 254032.430.44 3Dand1DRadiationPatterns Total P o w e r ( d B m ) -15 10 -10 -5 0 5 X Y Z Azimuth = 0.0 Elevation = 0.0 Roll = 0.0 Cut1 P o w e r ( d B m ) Angle (? Scale: 1/div Min: -5 Max: 5 0 180 30 210 60 240 90270 120 300 150 330 Cut2 P o w e r ( d B m ) Angle (? Scale: 2/div Min: -16 Max: 4 0 180 30 210 60 240 90270 120 300 150 330 Cut3 P o w e r ( d B m ) Angle (? Scale: 2/div Min: -6 Max: 6 0 180 30 210 60 240 90270 120 300 150 330

EUTTESTPHOTO