2BVBW-MAGS1SPower Bank

Shen Zhen Xin Hui Neng Technology Co., Ltd. Attestation Statements Not Covered Entity Applicant & Not Covered Equipment To: Federal Communications Commission Date: Mar. 20, 26 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) & (ii) FCC ID: 2BVBW-MAGS1S Shenzhenshi weiduli Technology Co.,Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List, established pursuant to § 1.50002 of reference chapter, as an entity producing “covered” communication equipment. The equipment for which authorization is sought is not “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List that prohibited from receiving an equipment authorization pursuant to section § 2.903 of the FCC rules. Sincerely yours, Applicant Signature Name: Dong Chen Title: GM Address: Room 310, Bldg B, Qingnian Chuangye Yuan, No. 18 jiansheroad, Longhua district, Shenzhen, Guang dong China Tel.: +86 13602579900 Email: [email protected]

Shen Zhen Xin Hui Neng Technology Co., Ltd. 1 | Page Attestation Statements To: Federal Communications Commission Date: Mar. 20, 26 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Attestation of Compliance with FCC Covered List Software Requirements FCC ID: [2BVBW-MGAS1S] Product Name: [Power Bank] This letter serves as an attestation that the equipment identified above ☐ is / ☒ is not (select one) "covered" software as defined under the Federal Communications Commission (FCC) Covered List requirements, as outlined in FCC 22-84 and KDB 986446. Specifically, the undersigned certifies that the equipment for which authorization is sought: 1. Does not contain cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors, assignees, parents, subsidiaries, affiliates, or any entity that has rebranded or relabeled software produced by the aforementioned entities. 2. Does not have the capability to store, run, or deliver any software identified on the FCC Covered List, including but not limited to cybersecurity and anti-virus software. To support this attestation, the appendix evaluation documentation has been prepared and is included in the certification filing. This attestation is based on a thorough evaluation of the device's design, functionality, and software environment. The undersigned affirms that the information provided is accurate and complete to the best of their knowledge. Sincerely yours, Applicant Signature Name: Dong Chen Title: GM Address: Room 310, Bldg B, Qingnian Chuangye Yuan, No. 18 jiansheroad, Longhua district, Shenzhen, Guang dong China Tel.: +86 13602579900 Email: [email protected] Shen Zhen Xin Hui Neng Technology Co., Ltd. 2 | Page Evaluation regarding to the Covered List Software: Compliance Methodology Evaluation Process Results Device is Inherent compliance ☒ The Chipset(s) used is limited to run the Cybersecurity or anti-virus software. compliance ☐ The Memory used is limited to run the Cybersecurity or anti-virus software. ☐ There is storage capacity limitation for store or install the Cybersecurity or anti-virus software. ☐ Operating system used is limited to run, install or deliver the Cybersecurity or anti-virus software. Device is not Inherent compliance ☐ Evaluation Based on Software Bill of Materials (SBoM) See attached “SBoM“ Note:The SBoM content is limited to the scope of covered list software (e.g. antivirus and cybersecurity software). ☐ Evaluation Based on Scan for Software on the device ☐ Evaluation Based on Filesystem scan ☐ Evaluation Based on Running software check SBOM (Software Bill of Materials) [For Device is not Inherent compliance] Section Component Name Version Supplier 1 2 3 4 5

Shen Zhen Xin Hui Neng Technology Co., Ltd. March 20, 2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request for: FCC ID: 2BVBW-MAGS1S Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request permanent confidential treatment of the exhibits accompanying this certification application as outlined below :  Block Diagram  Schematics  Operational Description The above exhibits contain trade secrets and/or proprietary information that are not publicly available and materials that the Applicant has spent considerable efforts in developing. Public disclosure of these may be harmful to the Applicant and give an unfair advantage to competitors on the market. Pursuant to DA 04-1705, the applicant also requests temporary confidential treatment of the exhibits outlined below for a period of (up to 180) days from the date of equipment authorization and prior to marketing in the United States to prevent the premature release of any sensitive information. Applicant is aware of their responsibility to notify DERYCOM in the event information regarding the product or the product is made available to the public before the requested period has expired.  User Manual  Internal Photos  External Photos Sincerely, (Signature) Name: Dong Chen Title: GM Address: Room 310, Bldg B, Qingnian Chuangye Yuan, No. 18 jiansheroad, Longhua district, Shenzhen, Guang dong China Tel.: +86 13602579900 Email: [email protected]

Shen Zhen Xin Hui Neng Technology Co., Ltd. March 20, 2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: 2BVBW-MAGS1S I, the undersigned, hereby authorize (SHENZHEN TONGCE TESTING LAB) to act on our behalf in all matters relating to this application for equipment certification. Any act carried out by (SHENZHEN TONGCE TESTING LAB) shall have the same effect as our own and I acknowledge that all responsibility for complying with the terms and conditions of certification, as specified by DERYCOM CERTIFICATION SERVICES, INC., still resides with (Shen Zhen Xin Hui Neng Technology Co., Ltd.). We certify that we are not subject to a denial of federal benefits that includes FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862, and that no party to the application, as defined in 47 CFR §1.2002(b), is subject to a denial of federal benefits that includes FCC benefits pursuant to that section. Sincerely, (Signature) (Full name of contact person listed on FCC’s website) Name: Dong Chen Title: GM Address: Room 310, Bldg B, Qingnian Chuangye Yuan, No. 18 jiansheroad, Longhua district, Shenzhen, Guang dong China Tel.: +86 13602579900 Email: [email protected]

2BVBW-MAGS1S

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID. ................................ : 2BVBW-MAGS1S Test Report No. ............... : TCT260206E003 Date of issue ................... : Feb. 09, 2026 Testing laboratory .......... : SHENZHEN TONGCE TESTING LAB Testing location/ address: 2101 & 2201, Zhenchang Factory, Renshan Industrial Zone, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, 518103, People's Republic of China Applicant's name ............ : Shen Zhen Xin Hui Neng Technology Co., Ltd. Address ........................... : Room 310, Bldg B, Qingnian Chuangye Yuan, No. 18 jiansheroad, Longhua district, Shen zhen, Guang dong, China Manufacturer's name ... : Shen Zhen Xin Hui Neng Technology Co., Ltd. Address ........................... : Room 310, Bldg B, Qingnian Chuangye Yuan, No. 18 jiansheroad, Longhua district, Shen zhen, Guang dong, China Standard(s) ..................... : FCC CFR Title 47 Part 1.1310 KDB 680106 D01 RF Exposure Wireless Charging App v04 Product Name ................. : Power Bank Trade Mark ...................... : ULiXWH Model/Type reference..... : MagS-1S Rating(s).......................... : Rated Capacity: 5000 mAh / 19.25Wh / 3.85V DC Type-C Input: DC 5 V, 3 A Type-C Output: DC 5 V, 2 A/ DC 9 V, 2 A Wireless Output: 7.5 W Max Date of receipt of test item ......................................... : Jan. 27, 2026 Date (s) of performance of test ................................... : Jan. 27, 2026 ~ Feb. 09, 2026 Tested by (+signature) ... : Ronaldo LUO Check by (+signature) .... : Beryl ZHAO Approved by (+signature): Tomsin General disclaimer: This report shall not be reproduced except in full, without the written approval of SHENZHEN TONGCE TESTING LAB. This document may be altered or revised by SHENZHEN TONGCE TESTING LAB personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report No.: TCT260206E003 Page 2 of 11 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TABLE OF CONTENTS 1. General Product Information .................................................................. 3 1.1. EUT description ..................................................................................................... 3 1.2. Model(s) list ............................................................................................................ 3 2. General Information ................................................................................. 4 2.1. Test environment and mode ................................................................................. 4 2.2. Description of Support Units ................................................................................ 4 3. Facilities and Accreditations .................................................................. 5 3.1. Facilities ................................................................................................................. 5 3.2. Location ................................................................................................................. 5 4. Measurement Uncertainty ....................................................................... 5 5. Technical Requirements Specification .................................................. 6 5.1. Requirements ......................................................................................................... 6 5.2. Test Setup .............................................................................................................. 7 5.3. Test Procedure ...................................................................................................... 8 5.4. Test Instruments List ............................................................................................ 9 5.5. Test Result ........................................................................................................... 10 5.6. Test Set-up Photo ................................................................................................ 11 Report No.: TCT260206E003 Page 3 of 11 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. General Product Information 1.1. EUT description Product Name ...................... : Power Bank Model/Type reference .......... : MagS-1S Sample Number....................: TCT260206E002-0101 Operation Frequency ........... : 111kHz~205kHz Output power.....................: 7.5W Max Modulation Technology ....... : Load modulation Antenna Type ....................... : Inductive loop coil Antenna Rating(s) ............................... : Rated Capacity: 5000 mAh / 19.25Wh / 3.85V DC Type-C Input: DC 5 V, 3 A Type-C Output: DC 5 V, 2 A/ DC 9 V, 2 A Wireless Output: 7.5 W Max 1.2. Model(s) list None. Report No.: TCT260206E003 Page 4 of 11 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 2. General Information 2.1. Test environment and mode Operating Environment: Temperature: 25 C Humidity: 55 % RH Atmospheric Pressure: 1010 mbar Test Mode: DC Mode TM1 wireless charging(7.5W) 2.2. Description of Support Units The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Equipment Model No. Serial No. FCC ID Trade Name Mobile Phone SM-G9350 R28HA2ER3GT / SAMSUNG Report No.: TCT260206E003 Page 5 of 11 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 3. Facilities and Accreditations 3.1. Facilities The test facility is recognized, certified, or accredited by the following organizations: ● FCC - Registration No.: 645098 SHENZHEN TONGCE TESTING LAB Designation Number: CN1205 The testing lab has been registered and fully described in a report with the (FCC) Federal Communica…

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Page1 of3 承認書 SPECIFICATIONFORAPPROVAL 客戶： CUSTOMER: 客戶料號： CUSTP/N: 松岛料號： FINEP/N: G43.5-6.5uH 单线圈 0.08*24*2P*10TS 産品型號： DESC: Φ43.5MMX5.3MMX0.6MM 日期： DATE: 2024/01/08 版本： Version: A.0 擬制 PREPAREDBY 審核 CHECKEDBY 批准 APPROVEDBY 客戶承認 CUSTOMERAPPROVE 黄燕铭宁元安黄锦华 深圳市松岛科技有限公司 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 TEL：13728755750 FAX：0755-84526500 E-mail：[email protected] Page2 of3 版本變更履歷 VersionChangeHistory 版本 Rev. 變更前 BeforeChange 變更後 AfterChange 更改日期 ChangeDate 批准 ApprovedBy A.0 新发行 ----2018/04/24黄锦华 Page3 of3 SPECIFICATION 産品型號： DESC Φ43.5MMX5.3MMX0.6MM 版本 Rev：A.0 客戶CUST: XXX 客户料号CUSTP/N: 一、尺寸DIMENSION:(mm) 二、原理图SCHEMATICDIAGRAM: A 38.5±0.5 B 20.5±0.5 C 1.25Max D 65±2 E 3±2 F 43±0.6 G 8±2 H 1.5±0.2含离型纸 I 5.3ref M 8.0ref J 40.5±1 K 3.0±1 注： 1.交叉出线; 2.出线位置缠7mm(ref)宽度高 温胶纸1-2Ts; 3.线圈贴圆形硬磁片带槽，磁 片尺寸43±0.6mm,内孔 5.3mm,厚度为0.6±0.2mm磁 片背胶 三、绕线参数WindingSpecification: 序号 NO. 端子 TERMINAL 线径 WIRE 圈数 Turns 绕线方向 WindingDirection 1SF自粘漆包线0.08*24*2P10TsCCW 四、电气特性ELECTRICALCHARACTERISTICS: 温度TEMPERATURE:25±10°C,湿度RELATIVEHUMIDITY:65±20% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TESTFREQUENCY 测试仪器 TESTEQUIPMENTS 1IND.S-F3.8uH±20%单独线圈100KHz/0.25VUC2836 2IND.S-F6.5uH±10%加磁片100KHz/0.25VUC2836 3DCRS-F≤84mΩ100KHz/0.25VUC2836 4QS-F4100KHz/0.25VUC2836 适应环境 Page4 of3 参数数值 工作温度-20°C—+105°C 储存温度 -20 °C— +70 °C 擬制/日期PREPAREDBY/DATE審核/日期CHECKEDBY/DATE 黄燕铭2024/01/08黄锦华2024/01/08

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID. ............................ : 2BVBW-MAGS1S Test Report No. ............... : TCT260206E002 Date of issue ................... : Feb. 09, 2026 Testing laboratory .......... : SHENZHEN TONGCE TESTING LAB Testing location/ address: 2101 & 2201, Zhenchang Factory, Renshan Industrial Zone, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, 518103, People's Republic of China Applicant's name ............ : Shen Zhen Xin Hui Neng Technology Co., Ltd. Address ........................... : Room 310, Bldg B, Qingnian Chuangye Yuan, No. 18 jiansheroad, Longhua district, Shen zhen, Guang dong, China Manufacturer's name ... : Shen Zhen Xin Hui Neng Technology Co., Ltd. Address ........................... : Room 310, Bldg B, Qingnian Chuangye Yuan, No. 18 jiansheroad, Longhua district, Shen zhen, Guang dong, China Standard(s) ..................... : FCC CFR Title 47 Part 15 Subpart C Product Name ................. : Power Bank Trade Mark ...................... : ULiXWH Model/Type reference..... : MagS-1S Rating(s).......................... : Rated Capacity: 5000 mAh / 19.25Wh / 3.85V DC Type-C Input: DC 5 V, 3 A Type-C Output: DC 5 V, 2 A/ DC 9 V, 2 A Wireless Output: 7.5 W Max Date of receipt of test item ......................................... : Jan. 27, 2026 Date (s) of performance of test ................................... : Jan. 27, 2026 ~ Feb. 09, 2026 Tested by (+signature) ... : Ronaldo LUO Check by (+signature) .... : Beryl ZHAO Approved by (+signature): Tomsin General disclaimer: This report shall not be reproduced except in full, without the written approval of SHENZHEN TONGCE TESTING LAB. This document may be altered or revised by SHENZHEN TONGCE TESTING LAB personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report No.: TCT260206E002 Page 2 of 22 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TABLE OF CONTENTS 1. General Product Information .................................................................. 3 1.1. EUT description ..................................................................................................... 3 1.2. Model(s) list ............................................................................................................ 3 2. Test Result Summary .............................................................................. 4 3. General Information ................................................................................. 5 3.1. Test environment and mode ................................................................................. 5 3.2. Description of Support Units ................................................................................ 6 3.3. Block Diagram of Test Setup ................................................................................ 6 4. Facilities and Accreditations .................................................................. 7 4.1. Facilities ................................................................................................................. 7 4.2. Location ................................................................................................................. 7 5. Measurement Uncertainty ....................................................................... 7 6. Test Results and Measurement Data ..................................................... 8 6.1. Antenna requirement ............................................................................................ 8 6.2. Conducted Emission ............................................................................................. 9 6.3. Radiated Spurious Emission Measurement ...................................................... 13 6.4. 20dB Bandwidth .................................................................................................. 20 Appendix A: Photographs of Test Setup Appendix B: Photographs of EUT Report No.: TCT260206E002 Page 3 of 22 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. General Product Information 1.1. EUT description Product Name ...................... : Power Bank Model/Type reference .......... : MagS-1S Sample Number....................: TCT260206E002-0101 Operation Frequency ........... : 111kHz~205kHz Output power.....................: 7.5W Max Modulation Technology ....... : Load modulation Antenna Type ....................... : Inductive loop coil Antenna Rating(s) ............................... : Rated Capacity: 5000 mAh / 19.25Wh / 3.85V DC Type-C Input: DC 5 V, 3 A Type-C Output: DC 5 V, 2 A/ DC 9 V, 2 A Wireless Output: 7.5 W Max 1.2. Model(s) list None. Report No.: TCT260206E002 Page 4 of 22 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 2. Test Result Summary Requirement CFR 47 Section Result Antenna requirement §15.203 PASS AC Power Line Conducted Emission §15.207 PASS Spurious Emission §15.209(a)(f) PASS 20dB Bandwidth §15.215(c) PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. Report No.: TCT260206E002 Page 5 of 22 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 3. General Information 3.1. Test environment and mode Operating Environment: Condition Conducted Emission Radiated Emission Temperature: 22.8 C 24.0 C Humidity: 49 % RH 52 % RH Atmospheric Pressure: 1010 mbar 1010 mbar Test Mode: AC Mode: Mode 1 Charging DC Mode: Mode 2 Wireless Output(7.5W) Remark All modes have been tested. The worst mode (Mode 1) reported for Conducted emission test and the worst mode (Mode 2) reported for Radiated emission test. The sample was placed 0.8m for the meas…

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Report No.: TCT260206E002-A Page 1 of 5 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Appendix- Photographs of Test Setup Product: Power Bank Model: MagS-1S Radiated Emission Report No.: TCT260206E002-A Page 2 of 5 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Conducted Emission Report No.: TCT260206E002-A Page 3 of 5 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Internal battery mode: A B Report No.: TCT260206E002-A Page 4 of 5 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com C D Report No.: TCT260206E002-A Page 5 of 5 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com E F