2BWDP-M4POWER BANK

FCC Warnning: 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 0cm between the radiator and your body.

Shenzhenshiweilaishenniaojishuyouxiangongsi baoanquxinanjiedaohaibingshequN23quhaitianlu15-3 haozhuoyuebaozhongshidaiguangchangerqi Cdong1301 Shenzhen Guangdong 518000 China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2026/06/09 U.S. Agent Designation Shenzhenshiweilaishenniaojishuyouxiangongsi acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2BWDP-M4): Name and company of U.S. agent: DAME INC Physical U.S. address of agent: 19 Preston St, Unit 1, Goffstown NH 03045 NH, NH 3045 United States FRN of U.S. agent: 0036816189 Phone of U.S. agent: (603) 867-6886 Email address of U.S. agent: [email protected] DAME INC acknowledges their obligation to accept service of process on behalf of Shenzhenshiweilaishenniaojishuyouxiangongsi with the FRN [0038486957] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. An expiration date for this letter does not exist. Sincerely, Signature Liu honglin Manager Shenzhenshiweilaishenniaojishuyouxiangongsi Signature Liangshu Zhang Manager DAME INC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

FCC ID: 2BWDP-M4 External Photos of the EUT FCC ID: 2BWDP-M4

Label and Location Size: L: 1.0cm*W: 2.0cm Label and Location FCC ID: 2BWDP-M4

FCC ID: 2BWDP-M4 Internal Photos of the EUT FCC ID: 2BWDP-M4 Loop coil Antenna FCC ID: 2BWDP-M4

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Report Reference No. ..................... : FCC ID............................................. : Compiled by ( position+printed name+signature) . : Supervised by ( position+printed name+signature) . : Approved by ( position+printed name+signature) . : Date of issue .................................... : Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address ............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Applicant’s name ............................ : Shenzhenshiweilaishenniaojishuyouxiangongsi Address ............................................ : baoanquxinanjiedaohaibingshequN23quhaitianlu15-3 haozhuoyuebaozhongshidaiguangchangerqi Cdong1301 Shenzhen Guangdong 518000 China Test specification ........................... : FCC CFR 47 PART 1, § 1.1310 Standard ........................................... : KDB 680106 D01 Wireless Power Transfer v04 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purpses as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : POWER BANK Trade Mark ....................................... : TG90° Manufacturer .................................... : Huizhou Chuangyitong ElectronTechnology Co.,Ltd Model/Type reference ...................... : M4 Modulation Type ............................... : N/A Operation Frequency ........................ : From 110KHz~205KHz Rating ............................................... : Built-in battery: 3.85V, 10000mAh, 38.5Wh Type-C Input: DC 5V/3.0A Type-C Output: DC 5V/3.0A, 9V/2.22A, 12V/1.67A Wireless power Output: 5W/7.5W/10W/15W Total Max output: 20.04W Result ............................................... : PASS FCC RF Exposure CTA26051501502 2BWDP-M4 File administrators Zoey Cao Project Engineer Ace Chai RF Manager Eric Wang Jun. 02, 2026 Report No.: CTA26051501502 Page 2 of 13 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : POWER BANK Model /Type : M4 Listed Models : N/A Applicant : Shenzhenshiweilaishenniaojishuyouxiangongsi Address : baoanquxinanjiedaohaibingshequN23quhaitianlu15-3 haozhuoyuebaozhongshidaiguangchangerqi Cdong1301 Shenzhen Guangdong 518000 China Manufacturer : Huizhou Chuangyitong ElectronTechnology Co.,Ltd Address : zengkeng 55# , qiuchang street, huiyang, Huizhou, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA26051501502 Page 3 of 13 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 T E S T S T A N D A R D S ................................................... 4 2 S U M M A R Y .............................................................. 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Description of the test mode 5 2.4 Special Accessories 6 2.5 Modifications 6 3 T E S T E N V I R O N M E N T ................................................ 7 3.1 Address of the test laboratory 7 3.2 Test Facility 7 3.3 Statement of the measurement uncertainty 7 3.4 Equipments Used during the Test 8 4 T E S T L I M I T ............................................................ 8 4.1 Requirement 8 4.2 Test setup 9 4.3 Test Procedures 10 4.4 Equipment Approval Considerations of KDB 680106 D01v04 10 4.5 Test results 11 4.6 Conclusion 12 5 P H O T O G R A P H S O F T H E T E S T S E T U P ......................... 13 Report No.: CTA26051501502 Page 4 of 13 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 1 T E S T S T A N D A R D S The tests were performed according to following standards: 680106 D01 Wireless Power Transfer v04: EQUIPMENT AUTHORIZATION OF WIRELESS POWER TRANSFER DEVICES. Report No.: CTA26051501502 Page 5 of 13 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 2 S U M M A R Y 2.1 General Remarks Date of receipt of test sample : May 15, 2026 Testing commenced on : May 19, 2026 Testing concluded on : Jun. 02, 2026 2.2 Product Description Product Name: POWER BANK Model/Type reference: M4 Hardware version: V1.0 Software version: V1.0 Test samples ID: CTA260515015-1# (Engineer sample) CTA260515015-2# (Normal sample) Power supply: Built-in battery: 3.85V, 10000mAh, 38.5Wh Type-C Input: DC 5V/3.0A Type-C Output: DC 5V/3.0A, 9V/2.22A, 12V/1.67A Wireless power Output: 5W/7.5W/10W/15W Total Max output: 20.04W Operation frequency: 110KHz - 205KHz Modulation type:…

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1. Antenna Description: Antenna type Loop coil antenna Model M4 Frequency range 110KHz - 205KHz Manufacturer Shenzhenshiweilaishenniaojishuyouxiangongsi Address baoanquxinanjiedaohaibingshequN23quhaitianlu15-3 haozhuoyuebaozhongshidaiguangchangerqi Cdong1301 Shenzhen Guangdong 518000 China ANT Peak Gain 0dBi 2. Antenna Photo: We statement that All measurements were performed radiated and therefore additional antenna gain documentation is not required. Length: 38.24mm Width:9.11 mm

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn FCC PART 15 SUBPART C TEST REPORT Report Reference No. ..................... : FCC ID............................................. : CTA26051501501 2BWDP-M4 Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Ace Chai Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Jun. 02, 2026 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Applicant’s name ............................ : Shenzhenshiweilaishenniaojishuyouxiangongsi Address............................................ : baoanquxinanjiedaohaibingshequN23quhaitianlu15-3 haozhuoyuebaozhongshidaiguangchangerqi Cdong1301 Shenzhen Guangdong 518000 China Test specification ........................... : Standard ........................................... : FCC Rules and Regulations Part 15 Subpart C (Section 15.209), ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024 + Errata to C63.10a- 2024 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purpses as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : POWER BANK Trade Mark ....................................... : TG90° Manufacturer .................................... : Huizhou Chuangyitong ElectronTechnology Co.,Ltd Model/Type reference ...................... : M4 Listed Models .................................. : N/A Modulation Type ............................... : ASK Operation Frequency ........................ : From 110KHz~205KHz Ratings ............................................. : Refer to section 2.1 Result ............................................... : PASS Report No.: CTA26051501501 Page 2 of 25 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : POWER BANK Model /Type : M4 Listed Models : N/A Applicant : Shenzhenshiweilaishenniaojishuyouxiangongsi Address : baoanquxinanjiedaohaibingshequN23quhaitianlu15-3 haozhuoyuebaozhongshidaiguangchangerqi Cdong1301 Shenzhen Guangdong 518000 China Manufacturer : Huizhou Chuangyitong ElectronTechnology Co.,Ltd Address : zengkeng 55# , qiuchang street, huiyang, Huizhou, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA26051501501 Page 3 of 25 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 T E S T S T A N D A R D S .................................................................. 4 2 S U M M A R Y ............................................................................. 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Description of the test mode 5 2.4 Special Accessories 5 2.5 Modifications 6 3 T E S T E N V I R O N M E N T ............................................................... 7 3.1 Address of the test laboratory 7 3.2 Test Facility 7 3.3 Environmental conditions 7 3.4 Summary of measurement results 8 3.5 Statement of the measurement uncertainty 8 3.6 Equipments Used during the Test 9 4 T E S T C O N D I T I O N S A N D R E S U L T S ............................................ 11 4.1 AC Power Conducted Emission 11 4.2 Radiated Emission 14 4.3 The 20dB bandwidth 18 4.4 Antenna Requirement 19 5 T E S T S E T U P P H O T O S O F T H E E U T .......................................... 20 6 PH O T O S O F T H E E U T ............................................................. 21 Report No.: CTA26051501501 Page 4 of 25 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules and Regulations Part 15 Subpart C (Section 15.207): Conducted limits. FCC Rules and Regulations Part 15 Subpart C (Section 15.209): Radiated emission limits; general requirements. ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024 + Errata to C63.10a-2024: American National Standard for Testing Unlicensed Wireless Devices Report No.: CTA26051501501 Page 5 of 25 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 2 S U M M A R Y 2.1 General Remarks Date of receipt of test sample : May 15, 2026 Testing commenced on : May 19, 2026 Testing concluded on : Jun. 02, 2026 2.2 Product Description Product Name: POWER BANK Model/Type r…

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FCC ID: 2BWDP-M4 Test Setup Photos of the EUT