2A2GELY2511-1MINI A4 PRINTER

书单页尺寸：70mmx110mm 纸张材质：105g双铜纸 工艺：4折页 4Open the PixelPrint app and scan the pairing code to connect yourprinter 5Start printing via app 6Tearing off the printout 7Replacing the paper roll PC Application 1One end of the USB cable connects to the computer, and the other end connects to the side USB socket of the printer Download Driver USB Connection App Printing Driver Download 1Install PixelPrint app (available in Apple App Store and Google Play Store)on your mobile device PixelPrint 2Turn on Bluetooth on your mobile device 3Press and hold the power button for 3 seconds to turn on the printerPress the power button twice to print a pairing code Product Information Product name: MINI A4 Printer Model: MP860 Thermal Paper Black mark folding paper : 216x297mm (8.50x11.69in) Dimensions: 264x53x45mm(10.39x2.09x1.78in) Input: 5V 2A Interface: Type-C Weight：525g Contents Checklist USB Cable x 1Manual x 1 Manual Power button Open button Paper out Type-C port Mini A4 Printer User Manual Made in China Operating Instructions Q : Why is the printed out of white paper without content? Startup & Shutdown Power on : Long press the power button 3S until the indicator light is on A : This may be A problem caused by the printing paper is not installed correctly. Please try placing the opposite side of the printing paper; 2Please turn on the printer 3Download the printer driver and install it in the computer 5When printing, select the connection printer to print successfully Shutdown : Long press the power button 3S until the indicator light goes off LED Indications Safety Precautions ● Always use a 5V USB charger for the thermal printer to prevent any damage or failure ● Do not use the thermal printer in places of high humidity such as bathrooms ● Do not allow the thermal printer to get wet,for example,by handling it with wet hands or spilling beverages on them ● Do not disassemble or modify the thermal printer ● Do not touch metal parts around the Print Head immediately after printing ● Do not touch the cutter blade ● Do not drop or hit the thermal printer ● Stop using the thermal printer if you notice abnormal odor, heat,discoloration,deformation or anything unusual while using or storing it ● When the thermal printer is not being used,store it out of the reach of children.In addition,do not allow children to put any thermal printer parts or paper rolls in their mouths. If any object has beenswallowed,seek medical attention Questions Q : No connected mini A4 printer was found when the APP added the device? A : Verify that the Bluetooth state is turned on; Q : The printer cannot print anymore? A : Confirm whether the Bluetooth of the phone is on and rule out the possibility of connecting to this printer; B : Check if the thermal paper is used up; C : Whether the print head is overheated, please wait for the print head to cool before trying to print; D : Restart the printer, if still cannot solve, please press the reset key to reset; Q : Is the power button a flash light? A : The power is low, low power, please keep charging; B : Check whether the thermal paper has been used up and replace the paper in time; C : Check whether it is in the shell state; 4Select printer model "A4 Printer" in the Windows PC; Select printer model "LY A4 Printer" in the MAC PC Slowing Red light Charged Green lightFully charged Flashing Blue light Bluetooth connection Slowing Blue light Automatic Feed paper Flashing Red light Low power Red lightOut of paper or overheated MAC Driver Windows Driver FCC Statement: 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. 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 thise quipment 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. Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

XIAMENLIYINTECHNOLOGYCO.,LTD (2026.01.19) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestfor(FCCID:2A2GELY2511-1) [XIAMENLIYINTECHNOLOGYCO.,LTD](“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,theequipmentdoes notutilizecyber-securityoranti-virussoftwarefromKasperskyLab,Inc,oranyofits successorsandassignees,whichisalsoonthe“coveredlist”. Sincerely, (Applicantsignature) (Applicantprintedname)ShouxinHuang XIAMENLIYINTECHNOLOGYCO.,LTD (2026.01.19) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestfor(FCCID:2A2GELY2511-1) [XIAMENLIYINTECHNOLOGYCO.,LTD](“theapplicant”)certifiesthat,asofthedateof thefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListasan entityproducing“covered”equipment. Sincerely, (Applicantsignature) (Applicantprintedname)YuepengQiu

XIAMENLIYINTECHNOLOGYCO.,LTD AgentAuthorizationLetter 2026-01-19 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 USA RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeShenzhenMostTechnologyServiceCo.,Ltd.toact onourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthe signingofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothe denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuse Actof1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, Name:YuepengQiu Position:Manager CompanyName:XIAMENLIYINTECHNOLOGYCO.,LTD Address:5F,NO.68,SouthSunbanRoad,Jimei,Xiamen,Fujian,Xiamen,China Tel/Fax0592-6258996/0592-6258996 E-Mail:[email protected]

XIAMENLIYINTECHNOLOGYCO.,LTD LongTermConfidentialityRequestLetter 2026-01-19 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 USA RE:CONFIDENTIALITYREQUESTFOR(FCCID:2A2GELY2511-1) ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459of CFR47.Wehaverequestedthatthe -e.g.Blockdiagram -e.g.SCH -e.g.OperationalDescription requiredtobesubmittedwiththisapplicationbepermanentlywithheldfrompublicreview. Theabovedocumentsarecompanyproprietaryinformationthatcouldnevergetinto thepossessionofyourcompetition. Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, Name:YuepengQiu Position:Manager CompanyName:XIAMENLIYINTECHNOLOGYCO.,LTD Address:5F,NO.68,SouthSunbanRoad,Jimei,Xiamen,Fujian,Xiamen,China Tel/Fax0592-6258996/0592-6258996 E-Mail:[email protected]

Modeldifferenceletter 2026.01.30 OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA ThisisanewApplicationfromXIAMENLIYINTECHNOLOGYCO.,LTD ModelNo.:MP860,MP860S,MP880,MP880S,P8,P8S,M1,M2,M3,M8, M8S,Q1,Q2,Q3,A4,A4HD OnlythemodelMMP860wastested,Theelectricalcircuitdesign, layout,componentsusedandinternalwiringareidentical,Onlythemodel namesandappearancecolouraredifferent. Thankyouforyourcooperation! Yourssincerely, Signatory: Sincerely, Name:YuepengQiu Position:Manager CompanyName:XIAMENLIYINTECHNOLOGYCO.,LTD Address:5F,NO.68,SouthSunbanRoad,Jimei,Xiamen,Fujian,Xiamen,China Tel/Fax0592-6258996/0592-6258996 E-Mail:[email protected]

ModelNo.:MP860 FRONTVIEWOFSAMPLE BACKVIEWOFSAMPLE ModelNo.:MP860 LEFTVIEWOFSAMPLE RIGHTVIEWOFSAMPLE ModelNo.:MP860 TOPVIEWOFSAMPLE BOTTOMVIEWOFSAMPLE

视 角 第三角法 材料: 标 记 处 数 更改内容 签 名 年\月\日 单位 ：mm 设 计 标准化 阶 段 标 记 重量: 比 例:1:1 表面处理： 审 核 料号： 批 准 共 1 张 第 1 页 :A1.0 零件名称: 日期：2025-11-17 颜色: 一般公差 ±0.1 ±0.15±0.3 ±0.2 ±0.5 ±0.8 厦门丽印电子科技有限公司 XIAMEN LIYIN TECHNOLOGY CO.,LTD 注意： 1.规格尺寸：39.9*21.9*0.025mm、导角R1.0mm PG54合成纸 2.主体印刷黑色图案。印刷字体清晰，位置正确（无边框）。 0~10 10~30 300~1000 100~300 30~100 1000~ MP860-底壳贴纸（CE认证-英文） Model : MP860 MINI A4 PRINTER INPUT : DC 5V 2A Manufacturer: XIAMEN LIYIN TECHNOLOGY CO., LTD FCC ID: 2A2GELY2511-1

ModelNo.:MP860 Page1of3 GENERALVIEWOFSAMPLE INTERNALVIEWOFSAMPLE ModelNo.:MP860 Page2of3 INTERNALPHOTOOFSAMPLEPCB INTERNALPHOTOOFSAMPLEPCB PCBantenna ModelNo.:MP860 Page3of3 INTERNALPHOTOOFSAMPLE BATTERYPHOTOOFSAMPLE

ShenzhenMostTechnologyServiceCo.,Ltd. No.5,2ndLangshanRoad,NorthDistrict,Hi-techIndustrialPark,Nanshan, Shenzhen,Guangdong,China. RFExposureEvaluationReport ReportReferenceNo........................: FCCID.................................................: MTEB25120090-H 2A2GELY2511-1 Compiledby (position+printedname+signature) .. :Fileadministrators EkaterinaZhang Supervisedby (position+printedname+signature)..:TestEngineerSunnyDeng Approvedby (position+printedname+signature)..: ManagerYvetteZhou Dateofissue ......................................... :Dec.08,2025 RepresentativeLaboratoryName.:ShenzhenMostTechnologyServiceCo.,Ltd. Address.................................................: EastA,1/F.,NewAolinFactoryBuiding,LangshanErlu,North Area,Hi-TechIndustrialPark,NanshanDistrict,Shenzhen, Guangdong,China Applicant’sname ............................... :XIAMENLIYINTECHNOLOGYCO.,LTD Address.................................................:5F,NO.68,SouthSunbanRoadJimei,xiamen,Fujian,china Testspecification/Standard............: 47CFRPart1.1307 47CFRPart2.1093 TRFOriginator......................................:ShenzhenMostTechnologyServiceCo.,Ltd. ShenzhenMostTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenMostTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenMostTechnologyServiceCo.,Ltd.takesnoresponsibilityforandwillnotassume liabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. Testitemdescription........................: MINIA4PRINTER TradeMark ............................................ : N/A Model/Typereference ......................... : MP860 ListedModels ...................................... :MP860S,MP880,MP880S,P8,P8S,M1,M2,M3,M8,M8S,Q1, Q2,Q3,A4,A4HD ModulationType..................................:GFSK,π/4DQPSK,8DPSK OperationFrequency..........................: From2402MHzto2480MHz HardwareVersion.................................MP860V1.1 SoftwareVersion...................................MP860 Rating ..................................................... : DC7.4VbyBattery DC5VbyUSBPort Result ..................................................... : PASS ReportNo.:MTEB25120090-HPage 2 of 6 TESTREPORT TestResult : PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. EquipmentunderTest:MINIA4PRINTER Model/Type:MP860 ListedModels: MP860S,MP880,MP880S,P8,P8S,M1,M2,M3,M8,M8S,Q1, Q2,Q3,A4,A4HD Remark OnlythemodelMMP860wastested,Theelectricalcircuitdesign, layout,componentsusedandinternalwiringareidentical,Onlythe modelnamesandappearancecolouraredifferent. Applicant:XIAMENLIYINTECHNOLOGYCO.,LTD Address:5F,NO.68,SouthSunbanRoadJimei,xiamen,Fujian,china Manufacturer:XIAMENLIYINTECHNOLOGYCO.,LTD Address : 5F,NO.68,SouthSunbanRoadJimei,xiamen,Fujian,china ReportNo.:MTEB25120090-HPage 3 of 6 1.RevisionHistory RevisionIssueDateRevisionsRevisedBy 00 2025.12.05InitialIssueEkaterinaZhang ReportNo.:MTEB25120090-HPage 4 of 6 2.SAREvaluation 2.1RFExposureComplianceRequirement 2.1.1StandardRequirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06 4.3.1.StandaloneSARtestexclusionconsiderations UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-gheadorbodyand 10-gextremitySARevaluationforgeneralpopulationexposureconditions,bymeasurementornumerical simulation,isnotrequiredwhenthecorrespondingSARExclusionThresholdcondition,listedbelow,is satisfied. 2.1.2Limits The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparationdistances≤50mm aredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance,mm)]·[√f(GHz)] ≤3.0for1-gSARand≤7.5for10-gextremitySAR,where Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mmand fortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtestseparation distanceis<5mm,adistanceof5mmisappliedtodetermineSARtestexclusion ReportNo.:MTEB25120090-HPage 5 of 6 2.1.3EUTRFExposure MeasurementData BLE GFSK Testchannel PeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm) Lowest(2402MHz)-0.72-0.72±13.33 Middle(2440MHz)-1.01-1.01±12.99 Highest(2480MHz)-1.43-1.43±12.45 Worstcase: GFSK Channel MaximumPeak ConductedOutput Power (dBm) Maximumtune-up Power Calculated value Exclusion threshold SARTest Exclusion (dBm)(mW) Lowest(2402MHz)-0.723.332.300.713.0Yes EDR GFSK Testchannel PeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm) Lowest(2402MHz)-0.72-0.72±10.28 Middle(2441MHz)-1.01-1.01±1-0.01 Highest(2480MHz)-1.43-1.43±1-0.43 π/4DQPSK Testchannel PeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm) Lowest(2402MHz)0.250.25±11.25 Middle(2441MHz)-0.09-0.09±10.91 Highest(2480MHz)-0.55-0.55±10.45 ReportNo.:MTEB25120090-HPage 6 of 6 8DPSK Testchannel PeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm) Lowest(2402MHz)0.520.52±11.52 Middle(2441MHz)0.320.32±11.32 Highest(2480MHz)-0.12-0.12±10.88 Worstcase: GFSK Channel MaximumPeak ConductedOutput Power (dBm) Maximumtune-up Power Calculated value Exclusion threshold SARTest Exclusion (dBm)(mW) Lowest(2402MHz)-0.720.282.300.713.0Yes .......................THEENDOFREPORT.........................

ShenzhenMostTechnologyServiceCo.,Ltd. No.5,2ndLangshanRoad,NorthDistrict,Hi-techIndustrialPark,Nanshan, Shenzhen,Guangdong,China. TESTREPORT FCCRulesPart15.247 ReportReferenceNo........................: FCCID................................................: MTEB25120090-R 2A2GELY2511-1 Compiledby (position+printedname+signature)..:Fileadministrators EkaterinaZhang Supervisedby (position+printedname+signature)..:TestEngineerSunnyDeng Approvedby (position+printedname+signature)..: ManagerYvetteZhou Dateofissue.........................................:Dec.08,2025 RepresentativeLaboratoryName.:ShenzhenMostTechnologyServiceCo.,Ltd. Address ................................................. : EastA,1/F.,NewAolinFactoryBuiding,LangshanErlu,North Area,Hi-TechIndustrialPark,NanshanDistrict,Shenzhen, Guangdong,China Applicant’sname ............................... :XIAMENLIYINTECHNOLOGYCO.,LTD Address ................................................. :5F,NO.68,SouthSunbanRoadJimei,xiamen,Fujian,china Testspecification/Standard ............ : FCCRulesPart15.247 TRFOriginator......................................:ShenzhenMostTechnologyServiceCo.,Ltd. ShenzhenMostTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenMostTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenMostTechnologyServiceCo.,Ltd.takesnoresponsibilityforandwillnotassume liabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. Testitemdescription........................: MINIA4PRINTER TradeMark...........................: N/A Model/Typereference ......................... :MP860 ListedModels ..................................... :MP860S,MP880,MP880S,P8,P8S,M1,M2,M3,M8,M8S,Q1, Q2,Q3,A4,A4HD ModulationType..................................:GFSK OperationFrequency..........................:From2402MHzto2480MHz HardwareVersion....................................MP860V1.1 SoftwareVersion.....................................MP860 Rating ..................................................... :DC5VbyUSBPort/DC7.4VbyBattery Result.....................................................:PASS ReportNo.:MTEB25120090-RPage 2 of 37 TESTREPORT EquipmentunderTest:MINIA4PRINTER Model/Type:MP860 ListedModels: MP860S,MP880,MP880S,P8,P8S,M1,M2,M3,M8,M8S,Q1, Q2,Q3,A4,A4HD Remark OnlythemodelMMP860wastested,Theelectricalcircuitdesign, layout,componentsusedandinternalwiringareidentical,Onlythe modelnamesandappearancecolouraredifferent. Applicant:XIAMENLIYINTECHNOLOGYCO.,LTD Address:5F,NO.68,SouthSunbanRoadJimei,xiamen,Fujian,china Manufacturer:XIAMENLIYINTECHNOLOGYCO.,LTD Address:5F,NO.68,SouthSunbanRoadJimei,xiamen,Fujian,china TestResult:PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:MTEB25120090-RPage 3 of 37 Contents 1.REVISIONHISTORY.........................................................................................................................4 2.TESTSTANDARDS............................................................................................................................5 3.SUMMARY...............................................................................................................................................6 3.1.GeneralRemarks.........................................................................................................................................6 3.2.ProductDescription....................................................................................................................................6 3.3.EquipmentUnderTest................................................................................................................................6 3.4.ShortdescriptionoftheEquipmentunderTest(EUT)............................................................................6 3.5.EUToperationmode....................................................................................................................................7 3.6.BlockDiagramofTestSetup......................................................................................................................7 3.7.TestItem(EquipmentUnderTest)Description*.......................................................................................7 3.8.AuxiliaryEquipment(AE)Description.......................................................................................................7 3.9.AntennaInformation*..................................................................................................................................8 3.10.EUTconfiguration......................................................................................................................................8 3.11.Modifications..............................................................................................................................................8 4.TESTENVIRONMENT.......................................................................................................................9 4.1.Addressofthetestlaboratory...................................................................................................................9 4.2.Environmentalconditions...........................................................................................................................9 4.3.TestDescription.........................................................................................................................................10 4.4.Statementofthemeasurementuncertainty...........................................................................................10 4.5.EquipmentsUsedduringtheTest...........................................................................................................11 5.TESTCONDITIONSANDRESULTS....................................................…

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BluetoothAntenna specification&Testreport YichipMicroelectronics ©2023 TestCcompanyTATechnology(Shanghai)Co.,Ltd. TestAddress Building1,No.400,FangchunRoad,China(Shanghai)PilotFreeTradeZone TestDate2024/7/10 TestInstrument Keysight E5071B antennadesignspecification Antennadimensionsasblowpictureshow:thematerialisFR4andthethicknessis 1.6mmofPCB. ANT1: GianandEfficiency Frequency (MHz) Efficiency(%)Gain(dBi) 230013.17-1.57 232019.08-0.76 234022.65-0.41 236022.62-0.12 238018.03-0.42 240014.86-0.93 242012.54-1.17 24409.92-2.03 24607.46-2.47 24806.11-2.98 25005.39-3.83 3Dand1DRadiationPatterns Total P o w e r ( d B m ) -25 0 -20 -15 -10 -5 X Y Z Azimuth = 0.0 Elevation = 0.0 Roll = 0.0 2440MTRP1 Cut1 P o w e r ( d B m ) Angle (? Scale: 2/div Min: -16 Max: -2 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: -22 Max: 0 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: -14 Max: -2 0 180 30 210 60 240 90270 120 300 150 330

ModelNo.:MP860 CETESTSETUP RETESTSETUP ModelNo.:MP860 RETESTSETUP