A4X-WPC15-3XJNBWireless Charger

Wireless Charger User Manual CONETNES 1.0 INTRODUCTION ---------------------------------------------------- 1 2.0 FEATURES ---------------------------------------------------------- 1 3.0 SPECIFICATIONS -------------------------------------------------- 1 4.0 PACKAGE CONTENTS ---------------------------------------------- 2 5.0 OPERATION --------------------------------------------------------- 2 6.0 CONNECTION DIAGRAM ------------------------------------------- 3 Wireless Charger 1 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 high-performance wireless charger. This product is suitable for mobile phones, MP3, MP4, digital productions, and other productions based on wireless charging 5W/7.5W/10W/15W. Connect the wireless to a power charger, and then you can charge your device supported wireless charging (MP3, mobile phones, etc) by put it on the charger directly. It is helpful in long time journey and convenient for business! 2.0 FEATURES  Transmitting terminal input: 5V/2A, 9V/2A, 12V/2A(compatible with PD/QC)  Transmitting terminal output: 5W/7.5W/10W/15W  Intelligent indicator to show working condition  Compliant with QI,CE, FCC standards  It is light, smart and convenient to use 3.0 SPECIFICATIONS Input Type-C 5V/2A, 9V/2A, 12V/2A (compatible with PD/QC) Output 5W/7.5W/10W/15W Switch Frequency 112K-205K Operating Temperature Range 0~35°C Storage Temperature Range -20 ~ 70°C Operation Humidity 10% ~ 80% RH Storage Humidity 5% ~ 95% RH Size 88.8(L)*73.8(W)*112.7(H)mm Weight 174.7g Wireless Charger 2 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  User Manual×1  Adapter×1 5.0 OPERATION Operation Procedures 1. Connect the wireless charger with a powered adapter, and then blue flash for one times. 2. Put your device (supported wireless charging) on the charger, blue LED is always on.Remove the phone while it's charging or when it's fully charged:Please remove your device after fully charged. Note: When accident occurs, the light flashes BLUE. Operation Notes 1. For optimum performance, please use the wireless charger according to this user manual. 2. Please connect the wireless charger to a power adapter which output should be 5V/2A,9V/2A,12V/2A. 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 problem caused by specification mismatching. 5. It’s normal that wireless charger will be a little overheated in the use process. 6. When the wireless charger stops working under some accidents occurs, 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. This equipment complies with the FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed Wireless Charger 3 and operated with a minimum distance of 20cm between the radiator and any part of your body. 12. This device complies with Part 18 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. 13. 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. Wireless Charger 4 6.0 CONNECTION DIAGRAM P/N

CE LINK LIMITED Building M, Li Cheng Technology Industrial Zone,Gong He Village, Sha Jing Town,Shen Zhen, China --------------------------------------------------------------------------------------------------------------------- Date: 2020-10-20 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: A4X-WPC15-3XJNB Confidentiality Request To whom it may concern, Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of the information accompanying this application as outlined below: ☒ 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. 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, CE LINK LIMITED ------------------------------- (Changhong Chen) (Engineer)

CE LINK LIMITED Building M, Li Cheng Technology Industrial Zone,Gong He Village, Sha Jing Town,Shen Zhen, China -------------------------------------------------------------------------------- (FCC ID：A4X-WPC15-3XJNB) POWER OF ATTORNEY DATE: 2020-10- 20 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 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, CE LINK LIMITED ------------------------------- (Changhong Chen) (Engineer)

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Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 1 of 10 TEST REPORT Reference No. .................... : WTX20X09066381W-2 FCC ID ................................ : A4X-WPC15-3XJNB Applicant ........................... : CE LINK LIMITED Address ............................. : Building M,LiCheng Technology Industrial Zone,GongHe Village,ShaJing Town,ShenZhen City,China Product Name ................... : Wireless Charger Test Model. ........................ : WPC15-3XJNB Standards .......................... : KDB 680106 D01 V03 Date of Receipt sample .... : Aug.14, 2020 Date of Test........................ : Aug.14, 2020 to Sept.30, 2020 Date of Issue ..................... : Oct.09, 2020 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 compiler and 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 Tested by: Reviewed By: Approved & Authorized By: Jason Su / Project Engineer Lion Cai / RF Manager Silin Chen / Manager Reference No.: WTX20X09066381W-2 Page 2 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 2 of 10 TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ............................................................................... 4 1.2 TEST EQUIPMENT LIST AND DETAILS ..................................................................................................................... 5 2. RF EXPOSURE TEST REPORT ............................................................................................................................ 6 2.1 STANDARD APPLICABLE ......................................................................................................................................... 6 2.2 TEST CONDITIONS .................................................................................................................................................. 6 2.3 TEST PROCEDURE ................................................................................................................................................... 7 2.4 TEST RESULT.......................................................................................................................................................... 7 2.5 TEST PHOTOS ....................................................................................................................................................... 10 Reference No.: WTX20X09066381W-2 Page 3 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 3 of 10 Report version Version No. Date of issue Description Rev.00 Oct.09, 2020 Original / / / Reference No.: WTX20X09066381W-2 Page 4 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 4 of 10 1. GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) Client Information Applicant: CE LINK LIMITED Address of applicant: Building M,LiCheng Technology Industrial Zone, GongHe Village,ShaJing Town,ShenZhen City,China Manufacturer: CE LINK LIMITED Address of manufacturer: Building M,LiCheng Technology Industrial Zone, GongHe Village,ShaJing Town,ShenZhen City,China 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 VIETNAM LIMITED Address of factory Lo FJ-25, Song Khe-Noi Hoang Industrial Zone, Noi HoangVillage, Yen Dung Town, Bac Giang Province, Vietnam. General Description of EUT Product Name: Wireless Charger Trade Name: CE-LINK Model No.: WPC15-3XJNB Adding Model(s): / Note: The test data is gathered from a production sample, provided by the manufacturer. Technical Characteristics of EUT Frequency Range: 112~205kHz Modulation Type: ASK Antenna Type: Coil Antenna Rated Voltage: DC5V / DC9V /DC12V Rated Current: Input :2A, output : 1A, 1.1A, 1.25A Rated Power: Wireless output: 5W/7.5W, 10W, 15W Power Adapter: / Reference No.: WTX20X09066381W-2 Page 5 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 5 of 10 1.2 Test Equipment List and Details Description Manufacturer Model Serial No. Cal Date Due Date MPE Measuring Instrument Narda ELT-400 M-0155/M-0170 2020-07-15 2021-07-14 Broadband Field Meter Narda NBM-520 D-1699 2020-06-21 2021-06-20 Reference No.: WTX20X09066381W-2 Page 6 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 6 of 10 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 permissible exposure. 2.2 Test Conditions Test Mode Description Remark TM1 Wireless Charging Input DC5V/2A; Output:DC5V/1A TM2 Wireless Charging Input DC9V/2A; Output:DC9V/1.1A TM3 Wireless Charging Input DC12V/2; Output:DC12V/1.25A Measurement Distance: 15 cm Reference No.: WTX20X09066381W-2 Page 7 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 7 of 10 2.3 Test Procedure a. The measurement probe was placed at test distance(15 cm for A,B,C,D,F and 20 cm for E) which is between the edge of the charger and the geometric center of probe. b. The highest emission level was recorded at the measurement points(A, B, C, D, E, F). c. The EUT was measured according to the distance of KDB 680106 D01 V03. 2.4 Test Result …

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Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 1 of 28 TEST REPORT Reference No. .................... : WTX20X09066381W-1 FCC ID ................................ : A4X-WPC15-3XJNB Applicant ........................... : CE LINK LIMITED Address ............................. : Building M,LiCheng Technology Industrial Zone,GongHe Village,ShaJing Town,ShenZhen City,China Product Name ................... : Wireless Charger Test Model. ........................ : WPC15-3XJNB Standards .......................... : FCC Part 18 Date of Receipt sample .... : Aug.14, 2020 Date of Test........................ : Aug.14, 2020 to Sept.30, 2020 Date of Issue ..................... : Oct.09, 2020 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 compiler and 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 Tested by: Reviewed By: Approved & Authorized By: Jason Su / Project Engineer Lion Cai / RF Manager Silin Chen / Manager Reference No.: WTX20X09066381W-1 Page 2 of 28 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 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 .............................................................................................................................. 6 1.7 TEST EQUIPMENT LIST AND DETAILS ..................................................................................................................... 7 2. SUMMARY OF TEST RESULTS ........................................................................................................................... 8 3. CONDUCTED EMISSIONS .................................................................................................................................... 9 3.1 STANDARD APPLICABLE ......................................................................................................................................... 9 3.2 TEST PROCEDURE ................................................................................................................................................... 9 3.3 BASIC TEST SETUP BLOCK DIAGRAM ..................................................................................................................... 9 3.4 ENVIRONMENTAL CONDITIONS .............................................................................................................................. 9 3.5 TEST RECEIVER SETUP ......................................................................................................................................... 10 3.6 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 10 4. RADIATED EMISSIONS ....................................................................................................................................... 17 4.1 TEST PROCEDURE ................................................................................................................................................. 17 4.2 TEST RECEIVER SETUP ......................................................................................................................................... 19 4.3 CORRECTED AMPLITUDE & MARGIN CALCULATION ............................................................................................ 19 4.4 ENVIRONMENTAL CONDITIONS ............................................................................................................................ 19 4.5 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 19 Reference No.: WTX20X09066381W-1 Page 3 of 28 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Report version Version No. Date of issue Description Rev.00 Oct.09, 2020 Original / / / Reference No.: WTX20X09066381W-1 Page 4 of 28 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 1. GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) Client Information Applicant: CE LINK LIMITED Address of applicant: Building M,LiCheng Technology Industrial Zone, GongHe Village,ShaJing Town,ShenZhen City,China Manufacturer: CE LINK LIMITED Address of manufacturer: Building M,LiCheng Technology Industrial Zone, GongHe Village,ShaJing Town,ShenZhen City,China 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 VIETNAM LIMITED Address of factory Lo FJ-25, Song Khe-Noi Hoang Industrial Zone, Noi HoangVillage, Yen D…

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