A4X-SQ2WLCH610BKQI2 WIRELESS CAR CHARGER

QI2 WIRELESS CAR CHARGER SQ2WLCH610BK User Manual CONTENTS 1.0 INTRODUCTION ................................................................................. 2 2.0 Features ................................................................................................ 2 3.0 Specifications ..................................................................................... 2 4.0 PACKING LIST .................................................................................... 3 5.0 OPERATION ......................................................................................... 3 6.0 CONNECTION DIAGRAM ................................................................. 4 QI2 WIRELESS CAR CHARGER DEAR CUSTOMER Thank you for purchasing this product. For optimum performance and safety, please read these instructions carefully before using this product. Please keep this manual for reference in the future. 1.0 INTRODUCTION This product is a wireless charging device in accordance with the QI protocol which is suitable for mobile phones, and other devices based on wireless charging 5W or 15W. Connect the wireless charger to a power supply and then you can charge your device which is supported wireless charging (mobile phones, etc.) by putting it on the wireless charger directly. 2.0 FEATURES Port input: Type-C PD: 5V3A, 9V2.22A 20W Transmitting terminal output: 5W/15W It is light, smart and convenient to use Compatibility: iPhone 12 series, iPhone 13 series, iPhone 14 series, iPhone 15 series and other mobile phones compatible with QI protocol 3.0 SPECIFICATIONS Input Type-C PD: 5V3A, 9V2.22A 20W Output 15W Max Wireless Charging Frequency 110-205KHz, 128kHz / 360kHz Operation Temperature Range 0 ~ 35°C Operation Humidity 10% ~ 90%RH Magnetic Force 7.6 ~ 14N Over Voltage Protection Yes Under Voltage Protection Yes Size 59.8 × 70.5 × 91.4mm QI2 WIRELESS CAR CHARGER User Manual English Version 4.0 PACKING LIST Before attempting to use this unit, please check the packaging and make sure the following items are contained in the shipping carton:  Main unit×1  User Manual×1 5.0 OPERATION Operation Procedures 1. Connect the wireless charger to the power adapter, and connect the power adapter to the power supply. 2. Place your device (which supports wireless charging) on the wireless charger. 3. Please take out the device after it is fully charged. Operation Notes 1. For optimum performance, please use the wireless charger according to this user manual. 2. Please connect the wireless charger to the power adapter which the output should be 5V3A, 9V2.22A. It is also compatible with PD protocol. 3. Please unplug the wireless charger after using. 4. Do not use the wireless charger with an electronic product which is not in conformity with the specifications, so as to avoid any problems caused by specification mismatching. 5. It’s normal that wireless charger will be a little overheated in the use process. QI2 WIRELESS CAR CHARGER 6. When the wireless charger stops working under some accidents, you need to check whether the device is compatible with this charger. 7. Do not let the wireless charger close to fire, such as stove, candles and etc. 8. Do not let the wireless charger soak into liquid, such as swimming pool, bathtub, etc. 9. Do not wash the wireless charger with corrosive cleaner. 10. If the wireless charger cannot work properly, please contact the store or distributor in your area. 11. Do not place metal objects on the back of the phone while it is charging wirelessly. 6.0 CONNECTION DIAGRAM QI2 WIRELESS CAR CHARGER 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: Max. Electric Field Emissions: 6.17V/m Max. Magnetic Field Emissions: 0.45A/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: 2024-06-03 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-SQ2WLCH610BK 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: 2024-06-03 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-SQ2WLCH610BK 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: 2024-06-03 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: A4X-SQ2WLCH610BK Applicant FRN: 0021335963 US Agent – Attestation Statement / Part 2.911(d)(7) CE LINK LIMITED certifies that, as of 2024-06-03, we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: A4X-SQ2WLCH610BK. 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-SQ2WLCH610BK. 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: 2024-06-03 FEDERAL COMMUNICATIONS COMMISSION AUTHORIZATION AND EVALUATION DIVISION 7435 OAKLAND MILLS ROAD COLUMBIA, MD 21046 SUBJECT: FCC Application for FCC ID: A4X-SQ2WLCH610BK 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: 2024-06-03 FEDERAL COMMUNICATIONS COMMISSION AUTHORIZATION AND EVALUATION DIVISION 7435 OAKLAND MILLS ROAD COLUMBIA, MD 21046 SUBJECT: FCC Application for FCC ID: A4X-SQ2WLCH610BK 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.:WTX24X05109429WPage2of11 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT2-EUTEXTERNALPHOTOGRAPHS EUTView1 EUTView2 ReferenceNo.:WTX24X05109429WPage3of11 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EUTView3 EUTView4 ReferenceNo.:WTX24X05109429WPage4of11 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EUTView5 EUTView6 ReferenceNo.:WTX24X05109429WPage5of11 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EUTView7 EUTView8

ReferenceNo.:WTX24X05109429WPage1of11 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT1-PRODUCTLABELING ProposedFCCIDLabelFormat Specifications:TextisBlackincolorandjustified.Labelsareprintedinindelibleinkonpermanentadhesive silk-screenedontotheEUTorshallbeaffixedataconspicuouslocationontheEUT. ProposedLabelLocationonEUT FCCIDLabel Location

ReferenceNo.:WTX24X05109429WPage6of11 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT3-EUTINTERNALPHOTOGRAPHS EUTHousingand BoardView1 Solder Board-Component View1 ReferenceNo.:WTX24X05109429WPage7of11 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn Solder Board-Component View2 Solder Board-Component View3 ReferenceNo.:WTX24X05109429WPage8of11 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn Solder Board-Component View4 Solder Board-Component View5 ReferenceNo.:WTX24X05109429WPage9of11 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn AntennaView WirelessChargingAntenna

WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 1 of 13 TESTREPORT ReferenceNo.......................:WTX24X05109429W002 FCCID....................................:A4X-SQ2WLCH610BK Applicant...............................:CELINKLIMITED Address.................................: 22DongkangRoad,DalingshanTown,DongguanCity,Guangdong Province,China. Manufacturer........................:DONGGUANCELINKLIMITED Address.................................: 22DongkangRoad,DalingshanTown,DongguanCity,Guangdong Province,China. ProductName......................:QI2WIRELESSCARCHARGER ModelNo. .............................. :SQ2WLCH610BK Standards..............................: KDB680106D01V04 KDB447498D01V06 DateofReceiptsample.....:2024-05-13 DateofTest...........................:2024-05-13to2024-05-20 DateofIssue........................:2024-05-20 TestReportFormNo. ......... : WTX_KDB680106D01V04W TestResult ............................ :Pass Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbereproduced, exceptinfull,withoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithoutspecific stampoftestinstituteandthesignaturesofapprover. 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.:WTX24X05109429W002 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.:WTX24X05109429W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 3 of 13 Reportversion VersionNo.DateofissueDescription Rev.002024-05-20Original /// ReferenceNo.:WTX24X05109429W002 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:QI2WIRELESSCARCHARGER TradeName:Sprout ModelNo.:SQ2WLCH610BK AddingModel(s):/ Note:Thetestdataisgatheredfromaproductionsample,providedbythemanufacturer. TechnicalCharacteristicsofEUT FrequencyRange: 110-205kHz@5W 128 / 360 kHz@15W ModulationType:ASK AntennaType:CoilAntenna RatedVoltage:Input:DC5V/9V RatedCurrent:Input:3A/2.22A RatedPower:Output:5W/15W ReferenceNo.:WTX24X05109429W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 5 of 13 1.2AuxiliaryEquipmentListandDetails AuxiliaryEquipmentListandDetails DescriptionManufacturerModelSerialNumber AdapterIottieCHCRIO160/ iPhoneApplelncA3104/ EUTCableListandDetails CableDescriptionLength(M)Shielded/UnshieldedWithCore/WithoutCore Type-CCable1.5ShieldedWithoutCore ReferenceNo.:WTX24X05109429W002 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.:WTX24X05109429W002 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 Input:DC5V3A; Wirelesscharging:output5W TM2WirelessCharging Input:DC9V2.22A; Wirelesscharging:output15W Note:TheEUTwastestedwithemptyload,halfload,andfullload,andrecordedtheworstmode(fullload) datainthereport. MeasurementDistance:15cmand20cm ReferenceNo.:WTX24X05109429W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 8 of 13 2.3TestProcedure a.Themeasurementprobewasplacedattestdistance(15cmforA,B,C,D,Fand20cmforE),whichis betweentheedgeofthechargerandthee…

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WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 1 of 24 TESTREPORT ReferenceNo.......................:WTX24X05109429W001 FCCID....................................:A4X-SQ2WLCH610BK Applicant...............................:CELINKLIMITED Address.................................: 22DongkangRoad,DalingshanTown,DongguanCity,Guangdong Province,China. Manufacturer........................:DONGGUANCELINKLIMITED Address.................................: 22DongkangRoad,DalingshanTown,DongguanCity,Guangdong Province,China. ProductName......................:QI2WIRELESSCARCHARGER ModelNo... ............................ :SQ2WLCH610BK Standards..............................:FCCPart18 DateofReceiptsample.....:2024-05-13 DateofTest ........................... :2024-05-13to2024-05-20 DateofIssue........................:2024-05-20 TestReportFormNo. ......... : WTX_Part18W TestResult ............................ :Pass Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbereproduced, exceptinfull,withoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithoutspecific stampoftestinstituteandthesignaturesofapprover. 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.:WTX24X05109429W001 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.:WTX24X05109429W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 3 of 24 Reportversion VersionNo.DateofissueDescription Rev.002024-05-20Original /// ReferenceNo.:WTX24X05109429W001 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:QI2WIRELESSCARCHARGER TradeName:Sprout ModelNo.:SQ2WLCH610BK AddingModel(s):/ Note:Thetestdataisgatheredfromaproductionsample,providedbythemanufacturer. TechnicalCharacteristicsofEUT FrequencyRange: 110-205kHz@5W 128 / 360 kHz@15W ModulationType:ASK…

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ReferenceNo.:WTX24X05109429WPage10of11 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT4-TESTSETUPPHOTOGRAPHS ConductedEmission TestSetup RadiationEmission View(Below30MHz) ReferenceNo.:WTX24X05109429WPage11of11 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn RadiationEmission View(30MHzto1GHz) *****ENDOFREPORT*****