2AU4P-WCP107Wireless charger

1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: TennRich America Inc. FRN: 0033974395 Contact Name: Mr Jamal Chen Address: 3333 S. Brea Canyon Road, #206Diamond BarCA91765United States Telephone No: (626) 665-4100 Email: [email protected] Applicant: Company name: TennRich International Corp. FRN: 0028973394 Product Description: Wireless charger Grantee code: 2AU4P FCC ID: 2AU4P-WCP107 Contact Name: Yuna Hung Address: 1-3, Alley 5, Lane 305, Sec 1, Shin Nan Road, Lu Chu District, Taoyuan City, Taiwan 338 Telephone No: 886-3-3124888-1809 Email: [email protected] [TennRich International Corp.] certifies that, as of the date of this filing of the application with the TCB, [TennRich America Inc.] is our designated US agent for service of process for the above referenced FCC ID. [TennRich International Corp.] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [TennRich America Inc.] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 03.20.2024 Applicant’s Name: Yuna Hung US Agent’s Name: Mr Jamal Chen Title: Certification Commissioner Title: Sales Manager Signature Signature

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: TennRich International Corp. FRN: 0028973394 Grantee code: 2AU4P FCC ID: 2AU4P-WCP107 Contact Name: Yuna Hung Address: 1-3, Alley 5, Lane 305, Sec 1, Shin Nan Road, Lu Chu District, Taoyuan City, Taiwan 338 Telephone No: 886-3-3124888-1809 Fax No: 886-3-3114771 Email: [email protected] i. [TennRich International Corp.] (“the applicant”) 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. The applicant must sign this certification. ii. [ TennRich International Corp.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. TennRich International Corp. certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Date: 03.20.2024 Applicant’s Name: Yuna Hung Title: Certification Commissioner Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: TennRich International Corp. Address: 1-3, Alley 5, Lane 305, Sec 1, Shin Nan Road, Lu Chu District, Taoyuan City, Taiwan 338 Product Name: Wireless charger Model Number: WCP107 FCC Identifier: 2AU4P-WCP107 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Yuna Hung Date: 3/20/2024 Title: Certification Commissioner Signature of applicant:

C5266091_X10_Ed.1 1/1 TennRich International Corp. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 3/20/2024 Subject: Request for Confidentiality FCC ID: 2AU4P-WCP107 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality ID Label/Location No No Attestation Statement No No External Photos No Block Diagram Schematics Test Report No No Test Setup Photos No User’s Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) No No SDR Software / Security Info No Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Yuna Hung Date: 3/20/2024 Title: Certification Commissioner

Page 1 of 3 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Photographs of the EUT (External Photos) Model: WCP107 Page 2 of 3 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Page 3 of 3 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected]

Page 1 of 2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Photographs of the EUT (Internal Photos) Model: WCP107 ANT Page 2 of 2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected]

Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 We b : www.mtitest.com E-mail: [email protected] Test Report Report No.: MTi240220016-01E2 Date of issue: 2024-03-14 Applicant: TennRich International Corp. Product: Wireless charger Model(s): WCP107 FCC ID: 2AU4P-WCP107 Shenzhen Microtest Co., Ltd. http://www.mtitest.com Page 2 of 13 Report No.: MTi240220016-01E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Instructions 1. This test report shall not be partially reproduced without the written consent of the laboratory. 2. The test results in this test report are only responsible for the samples submitted 3. This test report is invalid without the seal and signature of the laboratory. 4. This test report is invalid if transferred, altered, or tampered with in any form without authorization. 5. Any objection to this test report shall be submitted to the laboratory within 15 days from the date of receipt of the report. Page 3 of 13 Report No.: MTi240220016-01E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Contents 1 General Description ........................................................................................................................ 5 1.1 Description of the EUT ....................................................................................................................................... 5 1.2 Description of test modes ................................................................................................................................... 5 1.3 Description of support units ................................................................................................................................ 6 2 Measurement uncertainty ............................................................................................................... 6 3 Test facilities and accreditations .................................................................................................... 7 3.1 Test laboratory .................................................................................................................................................... 7 4 List of test equipment ..................................................................................................................... 8 5 Test result ........................................................................................................................................ 9 5.2 Test setup ......................................................................................................................................................... 10 5.3 Test Procedures ................................................................................................................................................ 10 5.4 Equipment Approval Considerations ................................................................................................................ 11 5.5 Test results ....................................................................................................................................................... 12 Photographs of the Test Setup ............................................................................................................ 13 Photographs of the EUT....................................................................................................................... 13 Page 4 of 13 Report No.: MTi240220016-01E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Test Result Certification Applicant: TennRich International Corp. Address: 1-3, Alley 5, Lane 305, Sec 1, Shin Nan Road, Lu Chu District, Taoyuan City, Taiwan 338 Manufacturer: SHENZHEN ANXINWEI ELECTRONIC TECHNOLOGY CO., LIMITED Address: 6Floor, B1 Building, The Second Industrial Zone, Hongwan, Xixiang Gushu, Bao'an District, Shenzhen, China Product description Product name: Wireless charger Trademark: Energizer Model name: WCP107 Series Model: N/A Standards: FCC CFR 47 PART 1, § 1.1310 FCC CFR 47 PART 2, § 2.1091 Test method: KDB 680106 D01 Wireless Power Transfer v04 Date of Test Date of test: 2024-03-06 to 2024-03-14 Te s t result: Pass Test Engineer : (Letter Lan) Reviewed By: : (Leon Chen) Approved By: : (Tom Xue) Page 5 of 13 Report No.: MTi240220016-01E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] 1 General Description 1.1 Description of the EUT Product name: Wireless charger Model name: WCP107 Series Model(s): N/A Model difference: N/A Electrical rating: Rated Input: USB-C 5V⎓3A, 9V⎓ 3A Wireless Output: 5W/7.5W/10W/15W Hardware version: V1.0 Software version: V1.0 Test sample(s) number: MTi240220016-01S1001 RF specification Operating frequency range: 115-205KHz Modulation type: ASK Antenna(s) type: Coil Antenna 1.2 Description of test modes All the test modes were carried out with the EUT in normal operation, the final test mode of the EUT was the worst test mode for emission test, which was shown in this report and defined as: No. Emission test modes Mode1 Wireless Output(5W) Mode2 Wireless Output(7.5W) Mode3 Wireless Output(10W) Mode4 Wireless Output(15W) Mode5 Stand by Page 6 of 13 Report No.: MTi240220016-01E2 Addre…

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Fine Page 1 of 3 承 認 書 SPECIFICATION FOR APPROVAL 客 戶： CUSTOMER: 安信微 客 戶 料 號： CUST P/N: W12 松 岛 料 號： FINE P/N: G43-6.5uH 单线圈0.08*24*2P*10TS 産 品 型 號： DESC: Φ43.5MMX5.0MMX0.7MM 日 期： DATE: 2023/05/09 版 本： Version: A.0 擬制 PREPARED BY 審核 CHECKED BY 批准 APPROVED BY 客戶承認 CUSTOMER APPROVE 黄燕铭 宁元安 黄锦华 深圳市松岛科技有限公司 Shenzhen Songdao Technology Co., Ltd 工廠地址：东莞市东坑镇骏发三路123号三甲高新技术产业园2栋8楼 Factory address: 8th Floor, Building 2, Sanjia High-tech Industrial Park, No.123 Junfa Third Road, Dongkeng Town, Dongguan City TEL：13728755750 FAX：0755-84526500 E-mail：[email protected] Fine Page 2 of 3 版本變更履歷 Version Change History 版本 Rev. 變 更 前 Before Change 變 更 後 After Change 更 改 日 期 Change Date 批 准 Approved By A.0 新发行 ---- 2018/04/24 黄锦华 Fine Page 3 of 3 SPECIFICATION 産 品 型 號： DESC Φ 20.5x38.5-6.5uH-0.08x24X2P-30mm-43 .5C 版本 Rev：A.0 客戶CUST: XXX 客户料号CUST P/N: 一、尺寸DIMENSION:(mm) 二、原理图SCHEMATIC DIAGRAM: A 35±2 B 4±2 C 5.3±0.5 D 20.5±0.5 E 43±0.5 F 0.8±0.2 G 38.5±0.5 注： 1.交叉出线; 2.出线位置缠8mm(ref)宽度高 温胶纸1-2Ts; 3.线圈贴圆形硬磁片，磁片尺 寸43±0.5mm,内孔5.3mm,厚 度为0.8±0.2mm。 三、绕线参数Winding Specification: 序号 NO. 端子 TERMINAL 线径 WIRE 圈数 Turns 绕线方向 Winding Direction 1 S F 自粘漆包线0.08*24*2 P 10Ts CCW 四、电气特性ELECTRICAL CHARACTERISTICS: 温度TEMPERATURE:25±10°C, 湿度RELATIVE HUMIDITY:65±20% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TEST FREQUENCY 测试仪器 TEST EQUIPMENTS 1 IND. S-F 4.0uH ±10%单独线圈 100KHz/0.25V LCZ METER 1062B 2 IND. S-F 6.5uH ±10%加磁片 100KHz/0.25V LCZ METER 1062B 3 DCR S-F ≤85mΩ 100KHz/0.25V LCZ METER 502B 4 Q值 S-F ≥33 100KHz/0.25V LCZ METER 502B 擬制/日期PREPARED BY/DATE 審核/日期CHECKED BY/DATE 黄燕铭2023/05/09 黄锦华2023/05/09

The test report is only used for customer scientific research, teaching, internal quality control and other purposes, and is for internal reference only. Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Test Report Report No.: MTi240220016-01E1 Date of issue: 2024-03-14 Applicant: TennRich International Corp. Product: Wireless charger Model(s): WCP107 FCC ID: 2AU4P-WCP107 Shenzhen Microtest Co., Ltd. http://www.mtitest.com Page 2 of 24 Report No.: MTi240220016-01E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Instructions 1. This test report shall not be partially reproduced without the written consent of the laboratory. 2. The test results in this test report are only responsible for the samples submitted 3. This test report is invalid without the seal and signature of the laboratory. 4. This test report is invalid if transferred, altered, or tampered with in any form without authorization. 5. Any objection to this test report shall be submitted to the laboratory within 15 days from the date of receipt of the report. Page 3 of 24 Report No.: MTi240220016-01E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Table of contents 1 General Description ......................................................................................................................... 5 1.1 Description of the EUT ............................................................................................................................... 5 1.2 Description of test modes .......................................................................................................................... 5 1.3 Environmental Conditions .......................................................................................................................... 6 1.4 Description of support units ....................................................................................................................... 6 1.5 Measurement uncertainty .......................................................................................................................... 6 2 Summary of Test Result .................................................................................................................. 7 3 Test Facilities and accreditations ................................................................................................... 8 3.1 Test laboratory ........................................................................................................................................... 8 4 List of test equipment ...................................................................................................................... 9 5 Evaluation Results (Evaluation) .................................................................................................... 10 5.1 Antenna requirement ............................................................................................................................... 10 6 Radio Spectrum Matter Test Results (RF) .................................................................................... 11 6.1 Conducted Emission at AC power line .................................................................................................... 11 6.2 20dB Occupied Bandwidth ...................................................................................................................... 14 6.3 Emissions in frequency bands (below 30MHz)........................................................................................ 17 6.4 Emissions in frequency bands (30MHz - 1GHz)...................................................................................... 20 Photographs of the test setup ............................................................................................................. 23 Photographs of the EUT....................................................................................................................... 24 Page 4 of 24 Report No.: MTi240220016-01E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Test Result Certification Applicant: TennRich International Corp. Address: 1-3, Alley 5, Lane 305, Sec 1, Shin Nan Road, Lu Chu District, Taoyuan City, Taiwan 338 Manufacturer: SHENZHEN ANXINWEI ELECTRONIC TECHNOLOGY CO., LIMITED Address: 6Floor, B1 Building, The Second Industrial Zone, Hongwan, Xixiang Gushu, Bao'an District, Shenzhen, China Product description Product name: Wireless charger Trade mark: Energizer Model name: WCP107 Series Model(s): N/A Standards: 47 CFR Part 15C Test Method: ANSI C63.10-2013 Date of Test Date of test: 2024-03-06 to 2024-03-14 Test result: Pass Test Engineer : (Letter Lan) Reviewed By : (Leon Chen) Approved By : (Tom Xue) Page 5 of 24 Report No.: MTi240220016-01E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] 1 General Description 1.1 Description of the EUT Product name: Wireless charger Model name: WCP107 Series Model(s): N/A Model difference: N/A Electrical rating: Rated Input: USB-C 5V 3A, 9V 3A Wireless Output: 5W/7.5W/10W/15W Hardware version: V1.0 Software version: V1.0 Test sample(s) number: …

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Page 1 of 2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Photographs of the test setup Model: WCP107 Conducted Emission at AC power line Emissions in frequency bands (below 30MHz) Page 2 of 2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Emissions in frequency bands (30MHz - 1GHz) MPE