2AZK8-AW020PPower Bank

4 FCC Compliance Statement 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. NOTE: 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: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the product.

Yuwei Technology (Dongguan) Co., Ltd. U.S. Agent Designation for Service of Process (Applicant and U.S. Agent are Separate Parties) TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTENTION: FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company Name: Baihetian Innovative Solutions FRN: 0033401605 Contact Name: Kenneth Young Street Address: 6837 Chase Rd City/Province/Zip: Dearborn, MI 48126 Telephone No: 313-395-3113 Email: [email protected] This letter is to confirm that we (“the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature: Date: Sep 21, 2023 Signed by (Printed Name/Title): Kenneth Young/Manager The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: Yuwei Technology (Dongguan) Co., Ltd. Grantee Code: 2AZK8 FCC ID: 2AZK8-AW020P Contact Name: Wencheng Liu Street Address: Room 302, Building 1, No. 3, Buxinji Industrial Road, Fenggang, Dongguan, Guangdong, China City/Province/Zip: Dongguan / Guangdong / 523000 Telephone No: 0769-87552325 Email: [email protected] Applicant Signature: Date: 2023.09.21 Signed by (Printed Name/Title): Wencheng Liu/ Factory Manager

1. Antenna Description: 2. Antenna Antenna type: loop coil Antenna Manufacturer: GN Audio A/S Address: Room 3765, Xuanye Building, No. 11 Torch East Road, Entrepreneurship Park, Torch High tech Zone, Xiamen Model: WH-WI-AW020P Antenna Gain(Peak): 0 dBi Frequency range:300kHz-350kHz Photo: 25mm 25mm

Yuwei Technology (Dongguan) Co., Ltd. Address: Room 302, Building 1, No. 3, Buxinji Industrial Road, Fenggang, Dongguan, Guangdong, China Date: 2023-09-21 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing SUBJECT: FCC Application for FCC ID: 2AZK8-AW020P To Whom It May Concern: Yuwei Technology (Dongguan) Co., Ltd. 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. Sincerely, Signature: Date: 2023-09-21

Yuwei Technology (Dongguan) Co., Ltd. Address: Room 302, Building 1, No. 3, Buxinji Industrial Road, Fenggang, Dongguan, Guangdong, China Date: 2023-09-21 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing SUBJECT: FCC Application for FCC ID: 2AZK8-AW020P To Whom It May Concern: Yuwei Technology (Dongguan) 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. Sincerely, Signature: Date: 2023-09-21

Yuwei Technology (Dongguan) Co., Ltd. Room 302, Building 1, No. 3, Buxinji Industrial Road, Fenggang, Dongguan, Guangdong, China Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: September 21, 2023 Subject; Request for Confidentiality FCC ID: 2AZK8-AW020P To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure Software Security Requirements for UNII devices In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Wencheng Liu Title: Factory Manager

Effective Date: April 2, 2020 QSF 7.6.4-8 – Agent Authorization Letter Template Page 1 of 1 Revision Date: Revision: 0 Yuwei Technology (Dongguan) Co., Ltd. Room 302, Building 1, No. 3, Buxinji Industrial Road, Fenggang, Dongguan, Guangdong, China Date：2023/09/21 Product Model Number: AW020P FCC ID：2AZK8-AW020P To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following: Testing Approval applications and procedures We declare that ORGANIZATION. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by ORGANIZATION.on our behalf shall have the same effect as acts of our own. By: Contact Listed on FCC Wesbite Title: Factory Manager Email: [email protected] Telephone: 0769-87552325 On behalf of: Yuwei Technology (Dongguan) Co., Ltd.

FCC ID: 2AZK8-AW020P Page 1 of 4 Report No.: CTL2309081011-WF External Photos of EUT FCC ID: 2AZK8-AW020P Page 2 of 4 Report No.: CTL2309081011-WF FCC ID: 2AZK8-AW020P Page 3 of 4 Report No.: CTL2309081011-WF FCC ID: 2AZK8-AW020P Page 4 of 4 Report No.: CTL2309081011-WF

FCC ID: 2AZK8-AW020P Page 1 of 1 Report No.: CTL2309081011-WF FCC ID Label Information 1. Label location: Power Bank Model: AW020P FCC ID: 2AZK8-AW020P

FCC ID: 2AZK8-AW020P Page 1 of 4 Report No.: CTL2309081011-WF Internal Photos of EUT Antenna FCC ID: 2AZK8-AW020P Page 2 of 4 Report No.: CTL2309081011-WF FCC ID: 2AZK8-AW020P Page 3 of 4 Report No.: CTL2309081011-WF FCC ID: 2AZK8-AW020P Page 4 of 4 Report No.: CTL2309081011-WF

V1.0 Page 1 of 12 Report No.: CTL2309081011-MPE ___________________________________________________________________________ Page 1 of 12 RF Exposure Evaluation Report 1. Product Information FCC ID: 2AZK8-AW020P Product Name Power Bank Model Number AW020P Power Supply Input: 5V3A, 9V2A Output 1: 5V3A, 9V2.22A, 12V1.67A Output 2: 5V3A, 9V2A, 12V1.5A 5V4.5A, 4.5V5A Battery Capacity: 3.85V 10000mAh/38.5Wh Lightning Cable：5V2.4A Wireless Charging: 2.5W Modulation Type CW (Continuous Wave) Frequency Range 30 0–350KHz WPT Operation Frequency 322.3KHz Antenna Type Coil Antenna Maximum Rated Power of WPT 2.5W Exposure category General population/uncontrolled environment EUT Type Production Unit Device Type Mixed Mobile and Portable Device 2. Evaluation Method Per KDB 680106 D01 Section 3. RF Exposure Requirements; 1) Consumer wireless power transfer devices approved under Part 18 in some cases have to demonstrate compliance with RF exposure requirements. The potential for exposure must be assessed according to the operating configurations of the wireless system and the exposure conditions of users and bystanders. RF exposure must be evaluated with the client device(s) being charged by the primary at maximum output power. The RF exposure requirements must be determined in conjunction with the device operating characteristics, according to the mobile and portable exposure requirements in Section 2.1091 and Section 2.1093 of the rules. SAR and MPE limits do not cover the frequency range for wireless power transfer applications which operate below 100 kHz and 300 kHz respectively; therefore, RF exposure compliance needs to be determined with respect to 1.1307 (c) and (d) of the FCC rules. 2) Based on the design and implementation of the power transfer application, it must be clearly identified if mobile or portable RF exposure conditions apply. Devices that are installed to provide separation of at least 20 cm from users and bystanders may qualify for mobile exposure conditions. For some conditions where users and bystanders may be exposed at closer than 20 cm, section 2.1091(d) (4) of the rules may apply. 3) For devices designed for typical desktop applications, such a wireless charging pads, RF exposureevaluation should be conducted assuming a user separation distance of 15 cm. E and H field strengthmeasurements or numerical modeling may be used to demonstrate compliance. Measurements shouldbe made from all sides and the top of the primary/client pair, with the 15 cm measured from thecenter of the probe(s) to the edge of the device. Emissions between 100 kHz to 300 kHz should beassessed versus the limits at 300 kHz in Table 1 of Section 1.1310: 614 V/m and 1.63 A/m. A KDBinquiry is required to determine the applicable exposure limits below 100 kHz 4) Portable exposure conditions from 100 kHz to 6 GHz are determined with respect to SAR requirements. Existing SAR systems and test procedures are generally intended for measurements above 100 MHz. While numerical modeling can be an alternative, the constraints of substantial computational V1.0 Page 2 of 12 Report No.: CTL2309081011-MPE ___________________________________________________________________________ Page 2 of 12 resources at low frequencies could introduce further limitations. Under these circumstances, including operations below 100 kHz, the Commission may consider a combination of analytical analysis, field strength, radiated and conducted power measurements, in conjunction with some limited numerical modeling to assess compliance. 5) Depending on the operating frequency, existing SAR and MPE measurement procedures may be adapted to evaluate wireless power transfer devices for compliance with respect to mobile or portable exposure conditions. If the grantee or its test lab have any questions regarding RF exposure evaluation they should contact the FCC Laboratory with sufficient system operating configuration details to determine if RF exposure evaluation is necessary and, if required, how to apply specific test procedures. Below 100 MHz, when SAR testing is required and the device is operating at close proximity to persons, information on device design, implementation, operating configurations, exposure conditions of users and bystanders are needed to determine the evaluation and testing requirements. In addition, the influence of nearby objects may also need consideration according to the wireless power transfer system implementation; for example, the effects of placing the device, its coils or radiating elements on or near metallic surfaces 6) According to April 2018 TCB Workshop, No need to report E-field measurements. Only H-field required. 3. Evaluation Limit 3.1 Refer Evaluation Method ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB publication 680106 D01 RF Exposure Wireless Charging Apps v03: RF Exposure Considerations for Low Power Consumer Wireless Power Transfer Applications FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices FCC CFR 47 part 18.107:Indusial, Scientific, and Medical Equipment FCC KDB publication 447498 D01 General RF Exposure Guidance v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies. 3.2 Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3-3.0 614 1.63 *100 6 3.0-30 1842/f 4.89/f *900/f 2 6 30-300 61.4 0.163 1.0 6 300-1,500 / / f/300 6 1,500-100,000 / / 5 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for General Population/Uncont…

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Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] TEST REPORT FCC PART 15 SUBPART C Report Reference No. ............... : CTL2309081011-WF Compiled by ( position+printed name+signature) Happy Guo (File administrators) Supervised by ( position+printed name+signature) Jack Wang (Test Engineer) Approved by ( position+printed name+signature) Ivan Xie (Manager) Test Firm ................................... : Shenzhen CTL Testing Technology Co., Ltd. Address ...................................... : Floor 1-A, Baisha Technology Park, No.3011, Shahexi Road, Nanshan District, Shenzhen, China 518055 Applicant’s name ..................... : Yuwei Technology (Dongguan) Co., Ltd. Address ...................................... : Room 302, Building 1, No. 3, Buxinji Industrial Road, Fenggang, Dongguan, Guangdong, China Test specification: Standard .................................... : FCC Part 15C Master TRF ................................ : Dated 2011-01 Test item description ............... : Power Bank FCC ID ....................................... : 2AZK8-AW020P Trade Mark ................................. : N/A Model/Type reference ................ : AW020P Antenna type .............................. : Loop Antenna Date of receipt of test item ........... : Sep. 11, 2023 Date of Test Date ......................... : Sep. 11, 2023–Sep. 19, 2023 Data of Issue ................................ : Sep. 20, 2023 Result ........................................... : Pass Shenzhen CTL Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTL Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTL 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. V1.0 Page 2 of 27 Report No.: CTL2309081011-WF T E S T R E P O R T Test Report No. : CTL2309081011-WF Sep. 20, 2023 Date of issue Equipment under Test : Power Bank Type / Model(s) : AW020P Applicant : Yuwei Technology (Dongguan) Co., Ltd. Address : Room 302, Building 1, No. 3, Buxinji Industrial Road, Fenggang, Dongguan, Guangdong, China Manufacturer : Yuwei Technology (Dongguan) Co., Ltd. Address : Room 302, Building 1, No. 3, Buxinji Industrial Road, Fenggang, Dongguan, Guangdong, China Test result Pass * 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 issuing testing laboratory. V1.0 Page 3 of 27 Report No.: CTL2309081011-WF ** Modified History ** Revisions Description Issued Data Report No. Remark Version 1.0 Initial Test Report Release 2023-09-20 CTL2309081011-WF Tracy Qi V1.0 Page 4 of 27 Report No.: CTL2309081011-WF Contents 1. T E S T S T A N D A R D S ................................................................. 5 2. S U M M A R Y ............................................................................ 6 2.1. General Remarks 6 2.2. Equipment Under Test 6 2.3. Short description of the Equipment under Test (EUT) 6 2.4. EUT operation mode 6 2.5. EUT configuration 6 2.6. Related Submittal(s) / Grant (s) 6 2.7. Modifications 7 2.8. Summary of Test Results 7 3. T E S T E N V I R O N M E N T .............................................................. 8 3.1. Address of the test laboratory 8 3.2. Test Facility 8 3.3. Environmental conditions 8 3.4. Statement of the measurement uncertainty 9 3.5. Equipments Used during the Test 9 4. T E S T C O N D I T I O NS A N D R E S U L T S ........................................... 10 4.1. AC Power Conducted Emission 10 4.2. Radiated Emission 12 4.3. 20dB Bandwidth/99% Bandwidth 16 5. T E S T S E T U P P H O T OS O F T H E E U T ......................................... 18 6. E X T E R N A L A N D I N T E R N AL P H O T O S O F T H E E U T ...................... 20 V1.0 Page 5 of 27 Report No.: CTL2309081011-WF 1. T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15.207,15.209, 15.215(c) ANSI C63.10-2013 V1.0 Page 6 of 27 Report No.: CTL2309081011-WF 2. S U M M A R Y 2.1. General Remarks Date of receipt of test sample : Sep 11, 2023 Testing commenced on : Sep 11, 2023 Testing concluded on : Sep 19, 2023 2.2. Equipment Under Test Power supply system utilised Power supply voltage : Input: 5V3A, 9V2A Output 1: 5V3A, 9V2.22A, 12V1.67A Output 2: 5V3A, 9V2A, 12V1.5A 5V4.5A, 4.5V5A Battery Capacity: 3.85V 10000mAh/38.5Wh Lightning Cable：5V2.4A Wireless Charging: 2.5W 2.3. Short description of the Equipment under Test (EUT) A Power Bank work frequency range 322.3KHz. For more details, refer to the user’s manual of the EUT. Serial number: Prototype 2.4. EUT operation mode The EUT has been tested under typical operating condition. The Applicant provides communication tools software to control the EUT for staying in continuous transmitting mode for testing. Test Mode 1： AC full load mode Test Mode 2： DC load mode 2.5. EUT configuration The following peripheral devices and interface cables were connected during the measurement: ● - supplied by the manufacturer ○ - supplied by the lab ● Wireless charging simulates the load Manufacturer : Yuwei Technology (Dongguan) Co., Ltd. Model No. : N/A ○ AC adapter Manufacturer : Shenzhen Huntkey Chiyuan Electric Co., Ltd. Model No. : HW-100200C00 2.6. Related Submittal(s) / Grant (s) This submittal(s) (test report) is intended for FCC ID: 2AZK8-AW020P fileing to comply with FCC Part 15, Subpart C Rules. V1.0 Page 7 of 27 Report No.: CTL2309081011-WF 2.7. Modifications No modifications were implemented to meet testing criteria. 2.8. Summary of Test Results The EUT is Power Bank , The test summary of the EUT listed as below: Test Standards Test Result Electric Field Radiated Emissions FCC…

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FCC ID: 2AZK8-AW020P Page 1 of 2 Report No.: CTL2309081011-WF Test Setup Photos of the EUT Conducted Emission- AC full load mode Radiated Emission below 30MHz FCC ID: 2AZK8-AW020P Page 2 of 2 Report No.: CTL2309081011-WF Radiated Emission below 1GHz