A4X-MPP15-1LNNAQI2 Wireless Charger

QI2 Wireless Charger MPP15-1LNNA User Manual CONETNES 1.0 INTRODUCTION ............................................................... 1 2.0 Features .............................................................................. 1 3.0 Specifications .................................................................... 1 4.0 Package contents ............................................................ 1 5.0 OPERATION........................................................................ 2 6.0 CONNECTION DIAGRAM ................................................ 2 QI2 Wireless Charger 1 QI2 Wireless Charger DEAR CUSTOMER Thank you for purchasing this product. For optimum performance and safety, please read these instructions carefully before connecting, operating or using this product. Please keep this manual for future reference. 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 put it on the wireless charger directly. 2.0 FEATURES  Transmitting terminal input: 5V/3A,9V/2.2A  Transmitting terminal output: 5W/15W  Compliant with CE, FCC standards  It is light, smart and convenient to use 3.0 SPECIFICATIONS Input Type-C: 5V/3A,9V/2.2A (PD adapter) Output 15W Max Operation Temperature Range 0~35°C Storage Temperature Range -20 ~ 40°C Operation Humidity 10% ~ 80% RH Storage Humidity 5% ~ 95% RH Size Weight 4.0 PACKAGE CONTENTS 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 QI2 Wireless Charger 2 User Manual×1 5.0 OPERATION Operation Procedures 1.Connect the wireless charger to the power adapter. 2.Place your device (which supports wireless charging) on the wireless charger. 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. When you need 5Wwireless output, the output capacity of your adapter should include 5V3A. If you need 15W, you need 9V2.22A .It is compatible with PD adapters. 3.Please unplug the charger after using. 4.Do not use the charger with an electronic product which is not in conformity with the specifications, so as to avoid any problem caused by specification mismatching. 5.It’s normal that charger will be a little overheated in the use process. 6.When the 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. QI2 Wireless Charger 3 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: 6.02V/m Max. Magnetic Field Emissions: 0.44A/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. P/N

CE LINK LIMITED 22 Dongkang Road, Dalingshan Town, Dongguan City, Guangdong Province, China Date: 2024-04-16 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-MPP15-1LNNA 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: 2024-04-16 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-MPP15-1LNNA 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: 2024-04-16 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: A4X-MPP15-1LNNA Applicant FRN: 0021335963 US Agent – Attestation Statement / Part 2.911(d)(7) CE LINK LIMITED certifies that, as of 2024-04-16, we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: A4X-MPP15-1LNNA. 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-MPP15-1LNNA. 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: 2024-04-16 FEDERAL COMMUNICATIONS COMMISSION AUTHORIZATION AND EVALUATION DIVISION 7435 OAKLAND MILLS ROAD COLUMBIA, MD 21046 SUBJECT: FCC Application for FCC ID: A4X-MPP15-1LNNA 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: 2024-04-16 FEDERAL COMMUNICATIONS COMMISSION AUTHORIZATION AND EVALUATION DIVISION 7435 OAKLAND MILLS ROAD COLUMBIA, MD 21046 SUBJECT: FCC Application for FCC ID: A4X-MPP15-1LNNA 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]

Reference No.: WTX24X01018812W Page 2 of 9 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 Reference No.: WTX24X01018812W Page 3 of 9 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 3 EUT View 4 Reference No.: WTX24X01018812W Page 4 of 9 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 5 EUT View 6 Reference No.: WTX24X01018812W Page 5 of 9 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 7 EUT View 8

Reference No.: WTX24X01018812W Page 1 of 9 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format Specifications: Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

Reference No.: WTX24X01018812W Page 6 of 9 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 Solder Board-Component View 1 Reference No.: WTX24X01018812W Page 7 of 9 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 2 Antenna View Wireless Charging Antenna Ant

Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 1 of 13 TEST REPORT Reference No. .................... : WTX24X01018812W002 FCC ID ................................ : A4X-MPP15-1LNNA Applicant ........................... : CE LINK LIMITED Address ............................. : 22 Dongkang Road, Dalingshan Town, Dongguan City, Guangdong Province, China. Manufacturer ..................... : DONGGUAN CE LINK LIMITED Address ............................. : 22 Dongkang Road, Dalingshan Town, Dongguan City, Guangdong Province, China. Product Name ................... : QI2 Wireless Charger Model No. ........................... : MPP15-1LNNA Standards .......................... : KDB 680106 D01 V04 KDB 447498 D01 V06 Date of Receipt sample .... : 2024-01-23 Date of Test........................ : 2024-03-05 to 2024-03-22 Date of Issue ..................... : 2024-03-22 Test Report Form No. ....... : WTX_KDB 680106 D01 V04W Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Email: [email protected] Tested by: Approved by: Gala Wang Jason Su Reference No.: WTX24X01018812W002 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 2 of 13 TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ............................................................................... 4 1.2 AUXILIARY EQUIPMENT LIST AND DETAILS ........................................................................................................... 5 1.3 TEST EQUIPMENT LIST AND DETAILS ..................................................................................................................... 6 2. RF EXPOSURE TEST REPORT ............................................................................................................................ 7 2.1 STANDARD APPLICABLE ......................................................................................................................................... 7 2.2 TEST CONDITIONS .................................................................................................................................................. 7 2.3 TEST PROCEDURE ................................................................................................................................................... 8 2.4 TEST RESULT.......................................................................................................................................................... 9 2.5 MEASUREMENT UNCERTAINTY ............................................................................................................................ 11 2.6 TEST PHOTOS ....................................................................................................................................................... 12 APPENDIX PHOTOGRAPHS ................................................................................................................................... 13 Reference No.: WTX24X01018812W002 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 3 of 13 Report version Version No. Date of issue Description Rev.00 2024-03-22 Original / / / Reference No.: WTX24X01018812W002 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 4 of 13 1. GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) Client Information Factory#1: SuiChuan CE LINK LIMITED Address of factory SuiChuan county industrial park east zone, Ji’an city, Jiangxi Province, China. Factory#2: CE LINK VIET NAM COMPANY LIMITED. Address of factory Lot CNSG04&CNSG06 Van Trung Industrial Zone, Viet Yen district, Bac Giang Province, Vietnam General Description of EUT Product Name: QI2 Wireless Charger Trade Name: CE-LINK Model No.: MPP15-1LNNA Adding Model(s): / Note: The test data is gathered from a production sample, provided by the manufacturer. Technical Characteristics of EUT Frequency Range: 110-205kHz@5W 127.85-359.99kHz@15W Modulation Type: ASK Antenna Type: Coil Antenna Rated Voltage: Input: DC5V/9V Rated Current: Input: 3A/2.2A Rated Power: Output: 5W/15W Reference No.: WTX24X01018812W002 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 5 of 13 1.2 Auxiliary Equipment List and Details EUT Cable List and Details Cable Description Length (M) Shielded/Unshielded With Core/Without Core Type-C Cable 1.5 Shielded Without Core Auxiliary Equipment List and Details Description Manufacturer Model Serial Number Adapter Iottie CHCRIO160 / Wireless Charging Load NuVolta NUI 6X8 EVM MPP V2.1 231124 / Special Cable List and Details Cable Description Length (M) Shielded/Unshielded With Core/Without Core / / / / Reference No.: WTX24X01018812W002 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 6 of 13 1.3 Test Equipment List and Details Description Manufacturer Model Serial No. Cal Date Due Date ELECTRIC AND MAGNETIC FIELD ANALYZER Narda EHP-200AC 180ZX10226 2024-03-05 2025-03-04 Reference No.: WTX24X01018812W002 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 7 of 13 2. RF Exposure Test Report 2.1 Standard Applicable According to §1.1310 system operating under the provisions of this section shall be operating in a manner that the public is not exposed to radio frequency energy level in excess limit for maximum pe…

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Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 1 of 25 TEST REPORT Reference No. .................... : WTX24X01018812W001 FCC ID ................................ : A4X-MPP15-1LNNA Applicant ........................... : CE LINK LIMITED Address ............................. : 22 Dongkang Road, Dalingshan Town, Dongguan City, Guangdong Province, China. Manufacturer ..................... : DONGGUAN CE LINK LIMITED Address ............................. : 22 Dongkang Road, Dalingshan Town, Dongguan City, Guangdong Province, China. Product Name ................... : QI2 Wireless Charger Model No... ......................... : MPP15-1LNNA Standards .......................... : FCC Part 18 Date of Receipt sample .... : 2024-01-23 Date of Test........................ : 2024-02-27 to 2024-03-22 Date of Issue ..................... : 2024-03-22 Test Report Form No. ....... : WTX_Part 18W Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Email: [email protected] Tested by: Approved by: Gala Wang Jason Su Reference No.: WTX24X01018812W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 2 of 25 TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ............................................................................... 4 1.2 TEST STANDARDS ................................................................................................................................................... 5 1.3 TEST METHODOLOGY ............................................................................................................................................. 5 1.4 TEST FACILITY ....................................................................................................................................................... 5 1.5 EUT SETUP AND OPERATION MODE ...................................................................................................................... 6 1.6 MEASUREMENT UNCERTAINTY .............................................................................................................................. 7 1.7 TEST EQUIPMENT LIST AND DETAILS ..................................................................................................................... 8 2. SUMMARY OF TEST RESULTS ......................................................................................................................... 10 3. CONDUCTED EMISSIONS .................................................................................................................................. 11 3.1 STANDARD APPLICABLE ....................................................................................................................................... 11 3.2 TEST PROCEDURE ................................................................................................................................................. 11 3.3 BASIC TEST SETUP BLOCK DIAGRAM ................................................................................................................... 11 3.4 ENVIRONMENTAL CONDITIONS ............................................................................................................................ 11 3.5 TEST RECEIVER SETUP ......................................................................................................................................... 12 3.6 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 12 4. RADIATED EMISSIONS ....................................................................................................................................... 17 4.1 TEST PROCEDURE ................................................................................................................................................. 17 4.2 TEST RECEIVER SETUP ......................................................................................................................................... 18 4.3 CORRECTED AMPLITUDE & MARGIN CALCULATION ............................................................................................ 18 4.4 ENVIRONMENTAL CONDITIONS ............................................................................................................................ 19 4.5 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 19 APPENDIX PHOTOGRAPHS ................................................................................................................................... 25 Reference No.: WTX24X01018812W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 3 of 25 Report version Version No. Date of issue Description Rev.00 2024-03-22 Original / / / Reference No.: WTX24X01018812W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 4 of 25 1. GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) Client Information Factory#1: SuiChuan CE LINK LIMITED Address of factory SuiChuan county industrial park east zone, Ji’an city, Jiangxi Province, China. Factory#2: CE LINK VIET NAM COMPANY LIMITED. Address of factory Lot CNSG04&CNSG06 Van Trung Industrial Zone, Viet Yen district, Bac G…

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Reference No.: WTX24X01018812W Page 8 of 9 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 4 - TEST SETUP PHOTOGRAPHS Conducted Emission Test Setup Radiation Emission View (Below 30MHz) Reference No.: WTX24X01018812W Page 9 of 9 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Radiation Emission View (30MHz to 1GHz) ***** END OF REPORT *****