A4X-MPP20-1TCNA-JQI2 2-IN-1 WIRELESS CHARGER

QI2 2-IN-1 WIRELESS CHARGER MPP20-1TCNA-J User Manual CONTENTS 1.0 PRODUCT INTRODUCTION -----------------------------------------1 2.0 FEATURES ---------------------------------------------------------- 2 3.0 SPECIFICATIONS -------------------------------------------------- 2 4.0 PACKING LIST ------------------------------------------------------ 3 5.0 OPERATION GUIDANCE --------------------------------------------3 6.0 CONNECTION DIAGRAM ------------------------------------------- 3 WirelesschargerwithQI2 Module DEARCUSTOMER Thankyouforpurchasingthisproduct.Foroptimumperformance andsafety,pleasereadtheseinstructionscarefullybeforeusingthis product.Pleasekeepthismanualforreferenceinthefuture. 1.0INTRODUCTION Thisproductisawirelesschargingdeviceinaccordancewiththe QIprotocolwhichissuitableformobilephones,andotherdevices basedonwirelesscharging5Wor15W.Connectthewirelesscharger toapowersupplyandthenyoucanchargeyourdevicewhichis supportedwirelesscharging(mobilephones,etc.)byputtingitonthe wirelesschargerdirectly. 2.0FEATURES Portinput:Type-CPD:5V3A9V3A27W Transmittingterminaloutput1:15WMax Transmittingterminaloutput2:5WMax Itislight,smartandconvenienttouse  Compatibility:iPhone12series,iPhone13series,iPhone14 series,iPhone15seriesandothermobilephonescompatiblewith QIprotocol 3.0SPECIFICATIONS InputType-CPD:5V3A9V3A27W Output15WMax(QI2Module) 5WMax(AirPods) WirelessChargingFrequency128kHz/360kHz OperationTemperatureRange0~35°C OperationHumidity10%~90%RH MagneticForce7.6~12N OverVoltageProtectionYes UnderVoltageProtectionYes Size90.36×125.88×139.44mm UserManualEnglishVersion 4.0PACKINGLIST Beforeattemptingtousethisunit,pleasecheckthepackaging andmakesurethefollowingitemsarecontainedintheshipping carton: Mainunit×1 UserManual×1 5.0OPERATION OperationProcedures 1.Connectthewirelesschargertothepoweradapter,andconnect thepoweradaptertothepowersupply. 2.Placeyourdevice(whichsupportswirelesscharging)onthe wirelesscharger. 3.Pleasetakeoutthedeviceafteritisfullycharged. OperationNotes 1.Foroptimumperformance,pleaseusethewirelesscharger accordingtothisusermanual. 2.Pleaseconnectthewirelesschargertothepoweradapterwhich theoutputshouldbe5V3A,9V3A.ItisalsocompatiblewithPD protocol. 3.Pleaseunplugthewirelesschargerafterusing. 4.Donotusethewirelesschargerwithanelectronicproductwhichis notinconformitywiththespecifications,soastoavoidany problemscausedbyspecificationmismatching. 5.It’snormalthatwirelesschargerwillbealittleoverheatedinthe useprocess. 6.Whenthewirelesschargerstopsworkingundersomeaccidents, youneedtocheckwhetherthedeviceiscompatiblewiththis charger. 7.Donotletthewirelesschargerclosetofire,suchasstove,candles andetc. 8.Donotletthewirelesschargersoakintoliquid,suchasswimming pool,bathtub,etc. 9.Donotwashthewirelesschargerwithcorrosivecleaner. 10.Ifthewirelesschargercannotworkproperly,pleasecontactthe storeordistributorinyourarea. 11.Donotplacemetalobjectsonthebackofthephonewhileitis chargingwirelessly. 6.0CONNECTIONDIAGRAM Y ) FCC Warning This device complies with Part 18 of the FCC Rules. NOTE: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Refer to FCC Part 18.213(c) and KDB 784748 Anner A section A.5: (a)Max. Electric Field Emissions: 5.16V/m Max. Magnetic Field Emissions: 0.29A/m (b) The maintenance of the system is the responsibility of the manufacturer. (c) To prevent interference, the product should be as far away from devices operating at the same frequency as possible. RF exposure considerations This equipment complies with the FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and any part of your body.

CE LINK LIMITED 22 Dongkang Road, Dalingshan Town, Dongguan City, Guangdong Province, China Date: 2024-07-16 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements Part 2.911(d) (5) (i) Filing SUBJECT: FCC Application for FCC ID: A4X-MPP20-1TCNA-J To Whom It May Concern: CE LINK LIMITED certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Signatory [Changhong Chen, Engineer]

CE LINK LIMITED 22 Dongkang Road, Dalingshan Town, Dongguan City, Guangdong Province, China Date: 2024-07-16 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements Part 2.911(d) (5) (ii) Filing SUBJECT: FCC Application for FCC ID: A4X-MPP20-1TCNA-J To Whom It May Concern: CE LINK LIMITED certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, Signatory [Changhong Chen, Engineer]

CE LINK LIMITED 22 Dongkang Road, Dalingshan Town, Dongguan City, Guangdong Province, China Date: 2024-07-16 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: A4X-MPP20-1TCNA-J Applicant FRN: 0021335963 US Agent – Attestation Statement / Part 2.911(d)(7) CE LINK LIMITED certifies that, as of 2024-07-16, we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: A4X-MPP20-1TCNA-J. CE LINK LIMITED, accepts to maintain an agent of service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of CE LINK LIMITED for FCC ID: A4X-MPP20-1TCNA-J. Designated Agent Information: Company Name: FCC US Agent, LLC U.S. Agent FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: [email protected] Sincerely, Company: CE LINK LIMITED Designated Agent: FCC US Agent, LLC Company Representative: Changhong Chen Designated Agent Representative: Tim Payne Signature: Signature:

CE LINK LIMITED 22 Dongkang Road, Dalingshan Town, Dongguan City, Guangdong Province, China Date: 2024-07-16 FEDERAL COMMUNICATIONS COMMISSION AUTHORIZATION AND EVALUATION DIVISION 7435 OAKLAND MILLS ROAD COLUMBIA, MD 21046 SUBJECT: FCC Application for FCC ID:A4X-MPP20-1TCNA-J Confidentiality Request To whom it may concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. ☒ Block Diagram ☐ Tune-Up Information ☒ Operational Description ☐ Security Information ☒ Schematics ☐ Software Defined Radio (SDR) Information ☐ Parts List The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); ☐ External Photos ☐ Test Setup Photos ☐ Internal Photos ☐ User Manual ☐ For 45 days, pursuant to Public Notice DA 04-1705. or ☐ For 180 days pursuant to KDB 726920 D01. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Signatory [Changhong Chen, Engineer]

CE LINK LIMITED 22 Dongkang Road, Dalingshan Town, Dongguan City, Guangdong Province, China Date: 2024-07-16 FEDERAL COMMUNICATIONS COMMISSION AUTHORIZATION AND EVALUATION DIVISION 7435 OAKLAND MILLS ROAD COLUMBIA, MD 21046 SUBJECT: FCCID: A4X-MPP20-1TCNA-J Model Declaration Letter Dear Regulatory Authority, Model(s): CQIP20-STA, CNS-WCS205B, CNS-WCS205W are same to the model MPP20-1TCNA-J, these models are same PCB Layout, Schematics, BOM. Only for different model name and appearances for different market require. Sincerely, Signatory [Changhong Chen, Engineer]

CE LINK LIMITED 22 Dongkang Road, Dalingshan Town, Dongguan City, Guangdong Province, China Date: 2024-07-16 FEDERAL COMMUNICATIONS COMMISSION AUTHORIZATION AND EVALUATION DIVISION 7435 OAKLAND MILLS ROAD COLUMBIA, MD 21046 SUBJECT: FCC Application for FCC ID: A4X-MPP20-1TCNA-J POWER OF ATTORNEY To Whom It May Concern: We, the undersigned, hereby authorize Waltek Testing Group (Shenzhen) Co., Ltd. Jandy So on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Waltek Testing Group (Shenzhen) Co., Ltd. Jandy So on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, CE LINK LIMITED are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, Signatory [Changhong Chen, Engineer]

ReferenceNo.:WTX24X06137725WPage2of12 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT2-EUTEXTERNALPHOTOGRAPHS EUTView1 EUTView2 ReferenceNo.:WTX24X06137725WPage3of12 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EUTView3 EUTView4 ReferenceNo.:WTX24X06137725WPage4of12 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EUTView5 EUTView6 ReferenceNo.:WTX24X06137725WPage5of12 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EUTView7 EUTView8

ReferenceNo.:WTX24X06137725WPage1of12 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT1-PRODUCTLABELING ProposedFCCIDLabelFormat Specifications:TextisBlackincolorandjustified.Labelsareprintedinindelibleinkonpermanentadhesive silk-screenedontotheEUTorshallbeaffixedataconspicuouslocationontheEUT. ProposedLabelLocationonEUT FCCIDLabel Location

ReferenceNo.:WTX24X06137725WPage6of12 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT3-EUTINTERNALPHOTOGRAPHS EUTHousingand BoardView1 EUTHousingand BoardView2 ReferenceNo.:WTX24X06137725WPage7of12 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EUTHousingand BoardView3 EUTHousingand BoardView4 ReferenceNo.:WTX24X06137725WPage8of12 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn Solder Board-Component View1 Solder Board-Component View2 ReferenceNo.:WTX24X06137725WPage9of12 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn Solder Board-Component View3 Solder Board-Component View4 ReferenceNo.:WTX24X06137725WPage10of12 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn AntennaView1 AntennaView2 WirelessChargingAntenna WirelessChargingAntenna

WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 1 of 13 TESTREPORT ReferenceNo.......................:WTX24X06137725W002 FCCID....................................:A4X-MPP20-1TCNA-J Applicant...............................:CELINKLIMITED Address.................................: 22DongkangRoad,DalingshanTown,DongguanCity,Guangdong Province,China. Manufacturer........................:DONGGUANCELINKLIMITED Address.................................: 22DongkangRoad,DalingshanTown,DongguanCity,Guangdong Province,China. ProductName......................:QI22-IN-1WIRELESSCHARGER ModelNo. .............................. :MPP20-1TCNA-J Standards..............................: KDB680106D01V04 KDB447498D01V06 DateofReceiptsample.....:2024-06-13 DateofTest...........................:2024-06-13to2024-06-24 DateofIssue........................:2024-06-24 TestReportFormNo. ......... : WTX_KDB680106D01V04W TestResult ............................ :Pass Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbe reproduced,exceptinfull,withoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithout specificstampoftestinstituteandthesignaturesofapprover. PreparedBy: WaltekTestingGroup(Shenzhen)Co.,Ltd. Address:1/F.,Room101,Building1,HongweiIndustrialPark,Liuxian2ndRoad, Block70Bao'anDistrict,Shenzhen,Guangdong,China Tel.:+86-755-33663308Fax.:+86-755-33663309Email:[email protected] Testedby:Approvedby: GalaWangJasonSu ReferenceNo.:WTX24X06137725W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 2 of 13 TABLEOFCONTENTS 1.GENERALINFORMATION...................................................................................................................................4 1.1PRODUCTDESCRIPTIONFOREQUIPMENTUNDERTEST(EUT).............................................................................4 1.2AUXILIARYEQUIPMENTLISTANDDETAILS..........................................................................................................5 1.3TESTEQUIPMENTLISTANDDETAILS....................................................................................................................6 2.RFEXPOSURETESTREPORT.............................................................................................................................7 2.1STANDARDAPPLICABLE.........................................................................................................................................7 2.2TESTCONDITIONS..................................................................................................................................................7 2.3TESTPROCEDURE...................................................................................................................................................8 2.4TESTRESULT..........................................................................................................................................................9 2.5MEASUREMENTUNCERTAINTY............................................................................................................................11 2.6TESTPHOTOS........................................................................................................................................................12 APPENDIXPHOTOGRAPHS...................................................................................................................................13 ReferenceNo.:WTX24X06137725W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 3 of 13 Reportversion VersionNo.DateofissueDescription Rev.002024-06-24Original /// ReferenceNo.:WTX24X06137725W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 4 of 13 1.GENERALINFORMATION 1.1ProductDescriptionforEquipmentUnderTest(EUT) ClientInformation Factory#1:SuiChuanCELINKLIMITED AddressoffactorySuiChuancountyindustrialparkeastzone,Ji’ancity,Jiangxi Province,China. Factory#2:CELINKVIETNAMCOMPANYLIMITED. AddressoffactoryLotCNSG04&CNSG06VanTrungIndustrialZone,VietYen district,BacGiangProvince,Vietnam GeneralDescriptionofEUT ProductName:QI22-IN-1WIRELESSCHARGER TradeName:CE-LINK ModelNo.:MPP20-1TCNA-J AddingModel(s):CQIP20-STA,CNS-WCS205B,CNS-WCS205W Note:Thetestdataisgatheredfromaproductionsample,providedbythemanufacturer.The appearanceofothersmodelslistedinthereportisdifferentfrommain-testmodelMPP20-1TCNA-J,but thecircuitandtheelectronicconstructiondonotchange,declaredbythemanufacturer. TechnicalCharacteristicsofEUT FrequencyRange: 110~205kHz@5W 128/360kHz@15W ModulationType:ASK AntennaType:CoilAntenna RatedVoltage:Input:5V/9V RatedCurrent:Input:3A/3A RatedPower: Output1:5W Output2:5W/15W Total:20W ReferenceNo.:WTX24X06137725W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 5 of 13 1.2AuxiliaryEquipmentListandDetails AuxiliaryEquipmentListandDetails DescriptionManufacturerModelSerialNumber Adapter/SACPD30WE/ EUTCableListandDetails CableDescriptionLength(M)Shielded/UnshieldedWithCore/WithoutCore USBCable1.5ShieldedWithoutCore ReferenceNo.:WTX24X06137725W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 6 of 13 1.3TestEquipmentListandDetails Description Manufacturer ModelSerialNo.CalDateDueDate ELECTRICANDMAGNETIC FIELDANALYZER NardaEHP-200AC180ZX102262024-03-052025-03-04 ReferenceNo.:WTX24X06137725W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 7 of 13 2.RFExposureTestReport 2.1StandardApplicable Accordingto§1.1310systemoperatingundertheprovisionsofthissectionshallbeoperatinginamanner thatthepublicisnotexposedtoradiofrequencyenergylevelinexcesslimitformaximumpermissible exposure. 2.2TestConditions TestModeDescriptionRemark TM1WirelessCharging ConnecttotheAdapter, AC120V/60Hz;Wirelesscharging output:5WPhone+5WAirPods TM2WirelessCharging ConnecttotheAdapter, AC120V/60Hz;Wirelesscharging output:15WPhone+5WAirPods Note:TheEUTwastestedwithemptyload,halfload,andfullload,andrecordedtheworstmode(fullload) datainthereport. Measur…

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WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 1 of 24 TESTREPORT ReferenceNo.......................:WTX24X06137725W001 FCCID....................................:A4X-MPP20-1TCNA-J Applicant...............................:CELINKLIMITED Address.................................: 22DongkangRoad,DalingshanTown,DongguanCity,Guangdong Province,China. Manufacturer........................:DONGGUANCELINKLIMITED Address.................................: 22DongkangRoad,DalingshanTown,DongguanCity,Guangdong Province,China. ProductName......................:QI22-IN-1WIRELESSCHARGER ModelNo... ............................ :MPP20-1TCNA-J Standards..............................:FCCPart18 DateofReceiptsample.....:2024-06-13 DateofTest ........................... :2024-06-13to2024-06-24 DateofIssue........................:2024-06-24 TestReportFormNo. ......... : WTX_Part18W TestResult ............................ :Pass Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbe reproduced,exceptinfull,withoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithout specificstampoftestinstituteandthesignaturesofapprover. PreparedBy: WaltekTestingGroup(Shenzhen)Co.,Ltd. Address:1/F.,Room101,Building1,HongweiIndustrialPark,Liuxian2ndRoad, Block70Bao'anDistrict,Shenzhen,Guangdong,China Tel.:+86-755-33663308Fax.:+86-755-33663309Email:[email protected] Testedby:Approvedby: GalaWangJasonSu ReferenceNo.:WTX24X04076607W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 2 of 24 TABLEOFCONTENTS 1.GENERALINFORMATION.......................................................................................................................................4 1.1PRODUCTDESCRIPTIONFOREQUIPMENTUNDERTEST(EUT).................................................................................4 1.2TESTSTANDARDS.......................................................................................................................................................5 1.3TESTMETHODOLOGY.................................................................................................................................................5 1.4TESTFACILITY...........................................................................................................................................................5 1.5EUTSETUPANDOPERATIONMODE..........................................................................................................................6 1.6MEASUREMENTUNCERTAINTY..................................................................................................................................7 1.7TESTEQUIPMENTLISTANDDETAILS........................................................................................................................8 2.SUMMARYOFTESTRESULTS...............................................................................................................................9 3.CONDUCTEDEMISSIONS.......................................................................................................................................10 3.1STANDARDAPPLICABLE...........................................................................................................................................10 3.2TESTPROCEDURE.....................................................................................................................................................10 3.3BASICTESTSETUPBLOCKDIAGRAM......................................................................................................................10 3.4ENVIRONMENTALCONDITIONS................................................................................................................................10 3.5TESTRECEIVERSETUP.............................................................................................................................................11 3.6SUMMARYOFTESTRESULTS/PLOTS.......................................................................................................................11 4.RADIATEDEMISSIONS...........................................................................................................................................16 4.1TESTPROCEDURE.....................................................................................................................................................16 4.2TESTRECEIVERSETUP.............................................................................................................................................17 4.3CORRECTEDAMPLITUDE&MARGINCALCULATION...............................................................................................17 4.4ENVIRONMENTALCONDITIONS................................................................................................................................18 4.5SUMMARYOFTESTRESULTS/PLOTS.......................................................................................................................18 APPENDIXPHOTOGRAPHS.......................................................................................................................................24 ReferenceNo.:WTX24X04076607W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 3 of 24 Reportversion VersionNo.DateofissueDescription Rev.002024-06-24Original /// ReferenceNo.:WTX24X04076607W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 4 of 24 1.GENERALINFORMATION 1.1ProductDescriptionforEquipmentUnderTest(EUT) ClientInformation Factory#1:SuiChuanCELINKLIMITED AddressoffactorySuiChuancountyindustrialparkeastzone,Ji’ancity,Jiangxi Province,China. Factory#2:CELINKVIETNAMCOMPANYLIMITED. AddressoffactoryLotCNSG04&CNSG06VanTrungIndustrialZone,VietYen district,BacGiangProvince,Vietnam GeneralDescriptionofEUT ProductName:QI22-IN-1WIRELESSCHARGER TradeName:CE-LINK ModelNo.:MPP20-1TCNA-J AddingModel(s):CQIP20-STA,CNS-WCS205B,CNS-WCS205W Note:Thetestdataisgatheredfromaproducti…

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ReferenceNo.:WTX24X06137725WPage11of12 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT4-TESTSETUPPHOTOGRAPHS ConductedEmission TestSetup RadiationEmission View(Below30MHz) ReferenceNo.:WTX24X06137725WPage12of12 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn RadiationEmission View(30MHzto1GHz) *****ENDOFREPORT*****