2BMUE-Q16Li-ion Power Bank

FCC Warning Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: ‐‐ Reorient or relocate the receiving antenna. ‐‐ Increase the separation between the equipment and receiver. ‐‐ Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. ‐‐ Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. This device complies with Part 15 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.

(WELLPOWER (shenzhen) electronics co.,LTD) (2026/1/6) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2BMUE-Q16) [WELLPOWER (shenzhen) electronics 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. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, (Applicant signature) (Applicant printed name) Yang jinming (WELLPOWER (shenzhen) electronics co.,LTD) (2026/1/6) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2BMUE-Q16) [WELLPOWER (shenzhen) electronics 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 as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) Yang jinming

WELLPOWER (shenzhen) electronics co.,LTD 2026/1/6 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen STS Test Services Co., Ltd. to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Client’s signature: Client’s name / title : Yang jinming / Manager Contact information / address: 2002, 20/F, Block C, Bairuida Building, Vanke City Community, Bantian Street, Longgang District, Shenzhen, China

WELLPOWER (shenzhen) electronics co.,LTD 2026/1/6 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: CONFIDENTIALITY REQUEST FOR EUT NAME: Li-ion Power Bank Trademark: W&P/微尔普 MODEL: Q16 FCC ID: 2BMUE-Q16 To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. 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. Please contact me if there is any information you may need. Sincerely, Client’s signature: Client’s name / title : Yang jinming / Manager Contact information / address: 2002, 20/F, Block C, Bairuida Building, Vanke City Community, Bantian Street, Longgang District, Shenzhen, China

Page 1 of 8 Report No.: STS2512385 External Photos Page 2 of 8 Report No.: STS2512385 Page 3 of 8 Report No.: STS2512385 Page 4 of 8 Report No.: STS2512385

Label& Location FCC ID: 2BMUE-Q16 This device complies with Part 15 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.

Page 5 of 8 Report No.: STS2512385 Internal Photos Antenna Page 6 of 8 Report No.: STS2512385 Page 7 of 8 Report No.: STS2512385 Page 8 of 8 Report No.: STS2512385

The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. MPE Test Report Report No.: STS2512385H01 Issued for WELLPOWER (shenzhen) electronics co.,LTD 2002, 20/F, Block C, Bairuida Building, Vanke City Community, Bantian Street, Longgang District, Shenzhen, China Product Name: Li-ion Power Bank Brand Name: W&P/微尔普 Model Name: Q16 Series Model(s): N/A FCC ID: 2BMUE-Q16 Test Standard: FCC CFR 47 part 1, 1.1310 Page 2 of 17 Report No.: STS2512385H01 TEST RESULT CERTIFICATION Applicant’s Name ................... : WELLPOWER (shenzhen) electronics co.,LTD Address ................................. : 2002, 20/F, Block C, Bairuida Building, Vanke City Community, Bantian Street, Longgang District, Shenzhen, China Manufacturer's Name ............. : Shenzhen JUMI Technology Co. Ltd. Address ................................. : 5A, Building K, Fengzhimei Industrial Park, Huangdong, Fenggang Town, Dongguan City, Guangdong Province Product Description Product Name ........................ : Li-ion Power Bank Brand Name ........................... : W&P/微尔普 Model Name ........................ : Q16 Series Model(s) ...................... : N/A Standards .............................. : FCC CFR 47 part 1, 1.1310 Test Procedure ..................... : KDB 680106 D01 Wireless Power Transfer v04 This device described above has been tested by STS, the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Date of Test ............................ : Date of receipt of test item ..... : 03 Dec. 2025 Date of performance of tests .. : 03 Dec. 2025 to 19 Dec. 2025 Date of Issue .......................... : 19 Dec. 2025 Test Result ............................. : Pass Testing Engineer : (Aaron Bu) Technical Manager : (Skylar Li) Authorized Signatory : (Bovey Yang) Page 3 of 17 Report No.: STS2512385H01 Table of Contents Page 1. SUMMARY OF TEST RESULTS 5 1.1 TEST FACTORY 5 1.2 MEASUREMENT UNCERTAINTY 5 1.3 GENERAL DESCRIPTION OF THE EUT 6 1.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 7 1.6 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 7 2. COIL SPECIFICATIONS 8 2.1 COIL SIZE 8 2.2 LOCATION(S) – COIL TO THE OUTER SURFACE OF THE ENCLOSURE(S) 8 3. MAXIMUM PERMISSIBLE EXPOSURE 9 3.1MEASURING STANDARD 9 3.2 REQUIREMENTS 9 3.3TEST PROCEDURE 11 3.4 TEST SETUP 11 3.5 TEST RESULTS 12 3.6 MAXIMUM PERMISSIBLE EXPOSURE 14 Page 4 of 17 Report No.: STS2512385H01 Revision History Rev. Issue Date Report No. Effect Page Contents 00 19 Dec. 2025 STS2512385H01 ALL Initial Issue Page 5 of 17 Report No.: STS2512385H01 1. SUMMARY OF TEST RESULTS 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ±U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainly 1 H-filed ±0.83dB 2 E-filed ±0.91dB Page 6 of 17 Report No.: STS2512385H01 1.3 GENERAL DESCRIPTION OF THE EUT Product Name Li-ion Power Bank Brand W&P/微尔普 Model Number Q16 Series Model(s) N/A Model Difference N/A Equipemnt Category Non-ISM frequency Antenna Type loop coil antenna Operating frequency 300-350kHz Modulation Type ASK Power Rating Type C Port/Cable Input: DC 5V/3A, DC 9V/2A, DC 12V/1.5A Type C Port/cable Output: DC 5V/3A, DC 9V/3A, DC 12V/2.91A, DC 15V/2.33A, DC 20V/1.75A iWatch wireless Output: 2.5W Total Output: DC 5V/3A Battery: DC 7.7V Adapter N/A Battery DC 7.7V Wireless charging power 2.5W Hardware version number N/A Software version number N/A Connecting I/O Port(s) Please refer to the Note 1. Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the User Manual. 2. Table for Filed Antenna Ant. Brand Model Name Antenna Type Connector NOTE 1 N/A N/A Coil N/A Antenna The EUT antenna is Coil Antenna. No antenna other than that furnished by the responsible party shall be used with the device. Page 7 of 17 Report No.: STS2512385H01 1.4 DESCRIPTION OF THE TEST MODES Equipment under test was operated during the measurement under the following conditions: Test Mode Description Mode 1 AC Adapter + EUT + Load(2.5W) (Battery Status: < 1%) Record Mode 2 AC Adapter + EUT + Load(2.5W) (Battery Status: < 50%) Record Mode 3 AC Adapter + EUT + Load(2.5W) (Battery Status: < 99%) Record Mode 4 EUT + Load(2.5W) (Battery Status: < 1%) Record Mode 5 EUT + Load(2.5W) (Battery Status: < 50%) Pre-tested Mode 6 EUT + Load(2.5W) (Battery Status: < 99%) Pre-tested Mode 7 Test the EUT in idle mode. Pre-tested Note: All test modes were pre-tested, but we only recorded the worst case in this report. 1.5 EQUIPMENTS LIST FOR ALL TEST ITEMS Kind of Equipment Manufacturer Type No. Serial No. Last calibration Calibrated until Electric and Magnetic field Probe - Analyzer Narda EHP 200A 180ZX10220 2024.02.27 2025.02.26 1.6 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS Item Equipment Mfr/Brand Model/Type No. Note E-1 Adapter ZTC NB-A515A N/A E-2 Load N/A N/A N/A C-1 DC Cable N/A N/A N/A Item Shielded Type Ferrite Core Length Note C-1 N/A N/A 0.8m N/A Note: (1) For detachable type I/O cable should be specified the length in cm in『Length』column. (2) “YES” is means “with core”; “NO” is means “without core”. Page 8 of 17 Report No.: STS2512385H01 …

Text truncated - open the document above for the full version.

惠州启泰电子科技有限公司 HuizhouQitaiElectronicTechnologyCo.,LTD SPECIFICATIONSSHEET CUSTOMER: 客户 DESCRIPTION: 品名描述 CUSTOMERP/N: 客户品名 PARTNUMBER: 制造商料号 DATEOFAPPLICATION: 提出日期 金天下 2025-8-2 CLASSIFICATIONOFSPEC.PRESENTATION.(Ticktherelevantbox"√") oNewapplication新规格 √Newpartisaddedtoacceptedspecification新产品规格追加记录 oRevisionofacceptedspecification既存规格图面变更 ACCEPTANCESTAMP() APPROVALBY 承认 CHECKBY 审查 PREPAREBY 制作 ADDRESS:3rdFloor,No.181,Mingyue2ndRoad,ShiwanTown,BoluoCounty,Huizhoucity TELPHONE:0752-6668681 E-MAIL:[email protected] XQ.C.SB-75MM.001 惠州启泰电子科技有限公司 HuizhouQitaiElectronicTechnologyCo.,LTD HistoryForRevisedSpecification CUSTOMERP/N: 客户品名 PARTNUMBER: 制造商料号 Item 项次 DESCRIPTION(ContentOrReasonForChanged) 变更内容 Rev. 版本 CustRev. 客户版本 Date 日期 Revisor 修订者 1 InitialRelease(初版发行) A0 2025-8-2 冯欣 APPROVEDBY 承认 CHECKEDBY 审查 PREPAREDBY 制作 DATE 日期 PAGE 页码 晁子奇 冯欣 2025-8-2 1of3 惠州启泰电子科技有限公司 HuizhouQitaiElectronicTechnologyCo.,LTD Specification 规格内容 CUSTOMERP/N: 客户品名 PARTNUMBER: 制造商料号 1.DIMENSIONS():(Unit:mm) 单位（Unit）：毫米（mm） ABCDEFGH 25±0.522±0.514.5±0.57.5±0.22±170±2 2.65max 2.2±0.1 1.背胶为白色背胶，φ18.0。 2.磁铁规格：φ7.5*2.2，磁场3000GS。 3. 带两根67mm左右直φ0.8热缩套管。 4.手表为苹果手表硬磁。 APPROVEDBY 承认 CHECKEDBY 审查 PREPAREDBY 制作 DATE 日期 PAGE 页码 2025-8-2 2of3 惠州启泰电子科技有限公司 HuizhouQitaiElectronicTechnologyCo.,LTD Specification 规格内容 CUSTOMERP/N: 客户品名 PARTNUMBER: 制造商料号 2.WINDINGDETAILS(绕线详细说明) Coil1 圈数 Turns 线径 WireDia 绕线方式疏/密 Wdg.Type Spred/Close 绕线方向 Wdg.Direction 相交是/否 Intersect Yes/Not 13TS 0.08*24P热风绞线(HotAir strandedWire) 密绕（Close） 逆绕 是（Yes） 3.电气特性（ELECTRICALCHARACTERISTICS）: 温度TEMPERATURE:25±10,RELATIVEHUMIDITY:6510% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TESTFREQUENCY 测试仪器 TESTEQUIPMENTS Coil1 1.INDS-F 7.8uh±0.3uh 100kHz/VUC2906A 2. QS-F 20Min 100kHz/VUC2906A 3.DCRS-F 150Max 100kHz/VUC2906A APPROVEDBY 承认 CHECKEDBY 审查 PREPAREDBY 制作 DATE 日期 PAGE 页码 2025-8-2 3of3

The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Radio Test Report Report No.: STS2512385W01 Issued for WELLPOWER (shenzhen) electronics co.,LTD 2002, 20/F, Block C, Bairuida Building, Vanke City Community, Bantian Street, Longgang District, Shenzhen, China Product Name: Li-ion Power Bank Brand Name: W&P/微尔普 Model Name: Q16 Series Model(s): N/A FCC ID: 2BMUE-Q16 Test Standards: FCC Part 15 Subpart C Page 2 of 23 Report No.: STS2512385W01 TEST REPORT Applicant’s Name ................... : WELLPOWER (shenzhen) electronics co.,LTD Address ................................. : 2002, 20/F, Block C, Bairuida Building, Vanke City Community, Bantian Street, Longgang District, Shenzhen, China Manufacturer's Name ............. : Shenzhen JUMI Technology Co. Ltd. Address ................................. : 5A, Building K, Fengzhimei Industrial Park, Huangdong, Fenggang Town, Dongguan City, Guangdong Province Product Description Product Name ........................ : Li-ion Power Bank Brand ..................................... : W&P/微尔普 Model Number ....................... : Q16 Series Model(s)...................... : N/A Test Standards ..................... : FCC Part 15 Subpart C Test Procedure ...................... : ANSI C63.10-2020 This device described above has been tested by STS, the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Date of Test ...............................: Date of receipt of test item ..........: 03 Dec. 2025 Date (s) of performance of tests .: 03 Dec. 2025 to 19 Dec. 2025 Date of Issue ............................. : 19 Dec. 2025 Test Result ..................................: Pass Testing Engineer : (Aaron Bu) Technical Manager : (Skylar Li) Authorized Signatory : (Bovey Yang) Page 3 of 23 Report No.: STS2512385W01 Table of Contents Page 1. SUMMARY OF TEST RESULTS 5 1.1 TEST FACTORY 5 1.2 MEASUREMENT UNCERTAINTY 5 2. GENERAL INFORMATION 6 2.1 GENERAL DESCRIPTION OF THE EUT 6 2.2 DESCRIPTION OF THE TEST MODES 7 2.3 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 8 2.4 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 9 2.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 10 3. CONDUCTED EMISSION TEST RESULT (SECTION 15.207) 11 3.1 POWER LINE CONDUCTED EMISSION LIMITS 11 3.2 TEST PROCEDURE 12 3.3 TEST SETUP 12 3.4 EUT OPERATING CONDITIONS 12 3.5 TEST RESULTS 13 4. RADIATED& FIELD EMISSION TEST RESULT (SECTIOU 15.209) 15 4.1 LIMIT 15 4.2 TEST PROCEDURE 15 4.3 TEST SETUP 16 4.4 TEST RESULTS 17 4.4.1 SPURIOUS RADIATED EMISSION BELOW 30 MHZ 17 5. 20 DB BANDWIDTH TEST 21 5.1 LIMIT 21 5.2 TEST SETUP 21 5.3 TEST RESULTS 21 6. ANTENNA REQUIREMENTS 22 6.1 LIMIT 22 6.2 TEST RESULTS 22 APPENDIX-PHOTOS OF TEST SETUP 23 Page 4 of 23 Report No.: STS2512385W01 Revision History Rev. Issue Date Report No. Effect Page Contents 00 19 Dec. 2025 STS2512385W01 ALL Initial Issue Page 5 of 23 Report No.: STS2512385W01 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.209(a) Radiated emission, Spurious Emission PASS 2.1049 20 dB Bandwidth PASS 15.203 Antenna Requirement PASS 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ±U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 RF output power, conducted ±0.755dB 2 Unwanted Emissions, conducted ±2.874dB 3 All emissions, radiated 9K-30MHz ±3.80dB 4 All emissions, radiated 30M-1GHz ±4.18dB 5 All emissions, radiated 1G-6GHz ±4.90dB 6 All emissions, radiated>6G ±5.24dB 7 Conducted Emission (9KHz-150KHz) ±2.19dB 8 Conducted Emission (150KHz-30MHz) ±2.53dB 9 Occupied Channel Bandwidth ±3.5% 10 Power Spectral Density, conducted ±1.245dB 11 Duty Cycle ±3.2% Page 6 of 23 Report No.: STS2512385W01 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name Li-ion Power Bank Brand W&P/微尔普 Model Number Q16 Series Model(s) N/A Model Difference N/A Equipemnt Category Non-ISM frequency Antenna Type loop coil antenna Operating frequency 300-350kHz Modulation Type ASK Power Rating Type C Port/Cable Input: DC 5V/3A, DC 9V/2A, DC 12V/1.5A Type C Port/cable Output: DC 5V/3A, DC 9V/3A, DC 12V/2.91A, DC 15V/2.33A, DC 20V/1.75A iWatch wireless Output: 2.5W Total Output: DC 5V/3A Battery: DC 7.7V Adapter N/A Battery DC 7.7V Wireless charging power 2.5W Hardware version number N/A Software version number N/A Connecting I/O Port(s) Please refer to the Note 1. Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the User Manual. 2. Table for Filed Antenna Ant. Brand Model Name Antenna Type Connector NOTE 1 N/A N/A Coil N/A Antenna Page 7 of 23 Report No.: STS2512385W01 2.2 DESCRIPTION OF THE TEST MODES To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. …

Text truncated - open the document above for the full version.

Page 1 of 2 Report No.: STS2512385 Conducted emissions 30MHz-1GHz Page 2 of 2 Report No.: STS2512385 9kHz-30MHz: