2AW73-2E7129LISEN MAGNETIC WIRLESS 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: USA MEIHUA TRADING INC FRN: 0033406166 Contact Name: Harley Quinn Address: 5379 Pine Valley Ct Boulder, CO 80301 United States Telephone No: (312) 363-9424 Email: [email protected] Applicant: Company name: Shenzhen Xiangdangwen Technology Co., Ltd. FRN: 0029844610 Product Description: LISEN MAGNETIC WIRLESS CHARGER Grantee code: 2AW73 FCC ID: 2AW73-2E7129 Contact Name: Lei Yan Address: 106, 1/F, No.313-4 Building, Huachang Road, Langkou Community, Dalang Street, Longhua District, Shenzhen, China Telephone No: +8618588457171 Email: [email protected] [Shenzhen Xiangdangwen Technology Co., Ltd.] certifies that, as of the date of this filing of the application with the TCB, [USA MEIHUA TRADING INC] is our designated US agent for service of process for the above referenced FCC ID. [Shenzhen Xiangdangwen Technology Co., Ltd.] 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. [USA MEIHUA TRADING 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: 07.1 5.2024 Applicant’s Name: Lei Yan US Agent’s Name: Harley Quinn Title: Product manager Title: 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: Shenzhen Xiangdangwen Technology Co., Ltd. Grantee code: 2AW73 FRN: 0029844610 FCC ID: 2AW73-2E7129 Contact Name: Lei Yan Address: 106, 1/F, No.313-4 Building, Huachang Road, Langkou Community, Dalang Street, Longhua District, Shenzhen, China Telephone No: +8618588457171 Fax No: Email: [email protected] i. [Shenzhen Xiangdangwen Technology Co., Ltd.] (“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. [ Shenzhen Xiangdangwen Technology Co., Ltd.] (“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. Shenzhen Xiangdangwen Technology Co., Ltd. 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: 07.15.2024 Applicant’s Name: Lei Yan Title: Product manager 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: Shenzhen Xiangdangwen Technology Co., Ltd. Address: 106, 1/F, No.313-4 Building, Huachang Road, Langkou Community, Dalang Street, Longhua District, Shenzhen, China Product Name: LISEN MAGNETIC WIRLESS CHARGER Model Number: 2E7129 FCC Identifier: 2AW73-2E7129 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: Lei Yan Date: 7/15/2024 Title: Product manager Signature of applicant:

C5266091_X10_Ed.2 1/1 Shenzhen Xiangdangwen Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 7/15/2024 Subject: Request for Confidentiality FCC ID: 2AW73-2E7129 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 NOTE 2 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 ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. 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. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. 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. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: Lei Yan Title: Product manager

Page 1 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Photographs of the EUT (External Photos) Model: 2E7129 Page 2 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Page 3 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Page 4 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected]

Page 1 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Photographs of the EUT (Internal Photos) Model: 2E7129 Page 2 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Page 3 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Page 4 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Coil

Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Test Report Report No.: MTi240420004-05E2 Date of issue: 2024-07-08 Applicant: Shenzhen Xiangdangwen Technology Co.,Ltd. Product: LISEN MAGNETIC WIRLESS CHARGER Model(s): 2E7129 FCC ID: 2AW 73-2E7129 Shenzhen Microtest Co., Ltd. http:// Web: www.mtitest.cn Page 2 of 14 Report No.: MTi240420004-05E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn 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 14 Report No.: MTi240420004-05E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn 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 Information of test equipment ........................................................................................................................... 11 5.5 Test results ....................................................................................................................................................... 12 Photographs of the Test Setup ............................................................................................................ 14 Photographs of the EUT....................................................................................................................... 14 Page 4 of 14 Report No.: MTi240420004-05E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Test Result Certification Applicant: Shenzhen Xiangdangwen Technology Co.,Ltd. Address: 106, 1/F, No.313-4 Building, Huachang Road, Langkou Community, Dalang Street, Longhua District, Shenzhen, China Manufacturer : Huizhou Yimai Electronics Technology Co., Ltd. Address: 3rd Floor, Building B, Huakai High-tech Industrial Park, Electronic City Road, Longxi Street, Boluo Country Product description Product name: LISEN MAGNETIC WIRLESS CHARGER Trademark: LISEN, AINOPE, VEICO Model name: 2E7129 Series Model: N/A Standards: FCC CFR 47 PART 1, § 1.1310 Test method: KDB 680106 D01 Wireless Power Transfer v04 Date of Test Date of test: 2024-06-25 to 2024-07-05 Te s t result: Pass Test Engineer : (Maleah Deng) Reviewed By : (David Lee) Approved By : (Leon Chen) Page 5 of 14 Report No.: MTi240420004-05E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] 1 General Description 1.1 Description of the EUT Product name: LISEN MAGNETIC WIRLESS CHARGER Model name: 2E7129 Series Model: N/A Model difference: N/A Electrical rating: Input: DC 5V3A, 9V3A Wireless Output: 5W,7.5W,10W,15W Accessories: Cable: USB-C to USB-C cable 100cm Test sample(s) number: V0.0 RF specification: Operation frequency: 115-205kHz(5W,7.5W,10W); 360kHz(15W) Modulation type: ASK Antenna type: Coli 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…

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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 : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Test Report Report No.: MTi240420004-05E1 Date of issue: 2024-07-08 Applicant: Shenzhen Xiangdangwen Technology Co.,Ltd. Product name: LISEN MAGNETIC WIRLESS CHARGER Model(s): 2E7129 FCC ID: 2AW 73-2E7129 Shenzhen Microtest Co., Ltd. http://www.mtitest.cn Page 2 of 27 Report No.: MTi240420004-05E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn 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 27 Report No.: MTi240420004-05E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn 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)........................................................................................ 18 6.4 Emissions in frequency bands (30MHz - 1GHz)...................................................................................... 23 Photographs of the test setup ............................................................................................................. 26 Photographs of the EUT....................................................................................................................... 27 Page 4 of 27 Report No.: MTi240420004-05E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Test Result Certification Applicant: Shenzhen Xiangdangwen Technology Co.,Ltd. Address: 106, 1/F, No.313-4 Building, Huachang Road, Langkou Community, Dalang Street, Longhua District, Shenzhen, China Manufacturer: Huizhou Yimai Electronics Technology Co., Ltd. Address: 3rd Floor, Building B, Huakai High-tech Industrial Park, Electronic City Road, Longxi Street, Boluo Country Product description Product name: LISEN MAGNETIC WIRLESS CHARGER Trademark: LISEN, AINOPE, VEICO Model name: 2E7129 Series Model(s): N/A Standards: 47 CFR Part 15C Test Method: ANSI C63.10-2013 Date of Test Date of test: 2024-06-25 to 2024-07-05 Test result: Pass Test Engineer : (Maleah Deng) Reviewed By : (David Lee) Approved By : (Leon Chen) Page 5 of 27 Report No.: MTi240420004-05E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] 1 General Description 1.1 Description of the EUT Product name: LISEN MAGNETIC WIRLESS CHARGER Model name: 2E7129 Serie…

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ShenzhenShenlianyu ElectronicsCo. acknowledgement ClientName：HiSingse Customernumber：501LX07U85000 Pseudolaricacid：transformers Productnumber：SLYG43-7U8-L10 Customeracknowledgement Pleasesignbackafteracknowledgement,asfollows aftertheorderisnotsignedback,asdefault,thank youforyourcooperation! Issuedate Documentnumberplait auditsapprovals 2024-06-13SLY24009陈美玲陈展良赖伟 ShenzhenShenlianyu ElectronicsCo. Document number SLY24009Issuedate2024-05-11 theorderin whicheditions areprinted A commencement date 2024-06-13 HD-SeriesSampleacknowledgement numberof amendments 0Page1/2 releas Changeofcurriculumvitaechangeagentreschedule ANewRelease:11May2024陈美玲2024-05-11 BChangeoflinelength,Qcorrection陈美玲2024-06-13 C ShenzhenShenlianyu ElectronicsCo. Document number SLY24009Issuedate2024-05-11 theorderin whicheditions areprinted A commencement date 2024-06-13 HD-SeriesSampleacknowledgement numberof amendments 0Page2/2 1.Overalldimensions:(Unit:mm) 2.ElectricalCharacteristics. InductanceL7.8uH±5%testcondition100KHz/1V TestInstruments: DigitalBridgeTH2817C+ DCResistance (DCR) 50mΩMaxtestcondition100KHz/1V Q值≥70testcondition100KHz/1V 3.Material.4.ElectricalCharacteristics. (1)magneticdisc:G43*5*H1.0+18*H0.8 (2)copperwire:0.08*80enamelledwire (3)Windingmethod:11turnscounterclockwise

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 : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Photographs of the test setup Model: 2E7129 Conducted Emission at AC power line Radiated emissions (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 : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Radiated emissions (30MHz - 1GHz) MPE .