2A3AX-PW400Fast Wireless Charger Pad

Vinci Brands LLC Family Certification Attestation Letter 7/8/2022 Nemko Canada Inc 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2A3AX-PW400 Models: PW-400-PVMT, PW-400-BUR, PW-400-BLU We hereby request Family Certification for the above mentioned Models based on them being electrically identical. Above models are identical in schematic and structure, only the colour is different for all the models, therefore the test performed on the model PW-400-BLU. Signed: 2022-07-12 Printed name: JT Zeng Title: Sr.Sourcing Manager Date: 7/8/2022

Remington Solar Inc 7/12/2022 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 REQUEST FOR CONFIDENTIALITY - FCC FCC ID: 2A3AX-PW400 Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules and FCC Guidance document 726920, we hereby request confidential treatment of information accompanying this application as outlined below: PERMANENT LONG-TERM CONFIDENTIALITY: Schematics Block Diagrams Theory of Operation SHORT TERM CONFIDENTIALITY FOR A PERIOD OF 180 DAYS (Note: for the X number of days, you can list up to 180 days, but should not go past the date you start product marketing/sale): Internal Photos External Photos User Manual Test Set-up Photographs When the device is marketed before the requested number of days listed above, the grantee will inform the TCB to release the Short-Term Confidentiality information withheld on the FCC equipment authorization website. The above information contains trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Sincerely, Signed: 2022-07-12 Printed name: JT Zeng Title: Sr.Sourcing Manager

Vinci Brands LLC 7/12/2022 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 AUTHORITY TO ACT AS AGENT - FCC On our behalf, I appoint Damon Hu, Dongguan Dongdian Testing Service Co.,Ltd.(17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808), to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in FCC regulations will have affixed to it a label identical to that submitted for approval with this application. In signing this letter, Applicant certifies that neither the applicant nor any party to the application is not subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko North America Inc., still resides still resides with us. Sincerely, Signed 2022-7-12 Printed name: JT Zeng

Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E01 Page 30 of 38 9 Photos of the EUT Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E01 Page 31 of 38 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E01 Page 32 of 38

Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E01 Page 33 of 38 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E01 Page 34 of 38 Antenna Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E01 Page 35 of 38 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E01 Page 36 of 38 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E01 Page 37 of 38 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E01 Page 38 of 38 END OF REPORT

Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22040815-2E02 Page 1 of 12 RF EXPOSURE REPORT FOR Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel.: +86-0769-38826678, E-mail: [email protected], http://www.dgddt.com Applicant : Vinci Brands LLC Address : 1775 Flight Way, Suite 300, Tustin, CA 92782 Equipment under Test : Fast Wireless Charger Pad Model No. : PW-400-PVMT, PW-400-BUR, PW-400-BLU Trade Mark : FCC ID : 2A3AX-PW400 Manufacturer : Vinci Brands LLC Address : 1775 Flight Way, Suite 300, Tustin, CA 92782 Report No.: DDT-R22040815-2E02 Issued Date: Jul. 11, 2022 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22040815-2E02 Page 2 of 12 Table of Contents Test report declares........................................................................................................3 1. General Information ....................................................................................................... 5 1.1. Description of equipment ............................................................................................... 5 1.2. Accessories of EUT ........................................................................................................ 5 1.3. Assistant equipment used for test .................................................................................. 5 1.4. Block diagram of EUT configuration for test .................................................................. 5 1.5. Assess laboratory ........................................................................................................... 6 2. Equipment Used During Test ......................................................................................... 6 3. Method of Measurement ................................................................................................ 7 3.1. Applicable standard ........................................................................................................ 7 3.2. Block diagram of test setup ............................................................................................ 7 3.3. Test procedure ............................................................................................................... 7 3.4. Equipment approval considerations: .............................................................................. 8 3.5. E and H Field Strength ................................................................................................... 9 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E02 Page 3 of 12 Test Report Declare Assess Standard Used: FCC CFR 47 part1, 1.1307(b), 1.1310; KDB 680106 D01 RF Exposure Wireless Charging App v03r01. We Declare: The equipment described above is assessed by Dongguan Dongdian Testing Service Co., Ltd and in the configuration assessed the equipment complied with the standards specified above. The assessed results are contained in this report and Dongguan Dongdian Testing Service Co., Ltd is assumed of full responsibility for the accuracy and completeness of these assess. After evaluation, our opinion is that the equipment In Accordance with above standard. Report No.: DDT-R22040815-2E02 Date of Receipt: Jun. 20, 2022 Date of Test: Jun. 20, 2022 ~ Jul. 11, 2022 Prepared By: Approved By: _____________________ _____________________ Sanvin Zheng /Engineer Damon Hu/EMC Manager Note: This report applies to above tested sample only. This report shall not be reproduced in parts without written approval of Dongguan Dongdian Testing Service Co., Ltd. Applicant : Vinci Brands LLC Address : 1775 Flight Way, Suite 300, Tustin, CA 92782 Equipment under Test : Fast Wireless Charger Pad Model No. : PW-400-PVMT, PW-400-BUR, PW-400-BLU Trade Mark : Manufacturer : Vinci Brands LLC Address : 1775 Flight Way, Suite 300, Tustin, CA 92782 E S T T I N N A I G D S G E N R O V D I C E N A C U O G . , G L N T O D D . Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E02 Page 4 of 12 Revision History Rev. Revisions Issue Date Revised By --- Initial issue Jul. 11, 2022 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E02 Page 5 of 12 1. General Information 1.1. Description of equipment Note: EUT is the abbreviation of equipment under test. 1.2. Accessories of EUT Description of Accessories Manufacturer Model number Description Remark AC Adapter Vinci Brands LLC GP-168-BLK-NA INPUT: 100-240V~50/60Hz 0.7A, OUTPUT: 5.0V/3.0A or 9.0V/2.22A or 12.0V/1.67A N/A 1.3. Assistant equipment used for test Assistant equipment Manufacturer Model number Description Other Mobile phone APPLE iPhone 12 N/A N/A 1.4. Block diagram of EUT configuration for test For mode 1: Tx mode For mode 2: Standby mode: Note: Scan with mode 1 and mode 2, the worst case is mode 1 Tx mode and recorded in this report. EUT* Name : Fast Wireless Charger Pad Model Number : PW-400-PVMT, PW-400-BUR, PW-400-BLU EUT function description : Please reference user manual of this device Power Supply : Input: 5V⎓2.0A , 9V⎓1.8A , 12V⎓1.5A Output: 5W, 7.5W, 10W, 15W Wireless charging Operation frequency : 110KHz-150KHz Antenna Type : Inductive loop coil antenna Serial Number : S22040815-01 EUT Adapter AC Mains EUT Adapter Mobile phone AC Mains Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E02 Page 6 of 12 1.5. Assess laboratory Dongguan Dongdian Testing Service Co., Ltd Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel.: +86-0769-38826678, http://www.dgddt.com, Email: [email protected] CNAS Accreditation No. L6451; A2LA Accreditation Number: 3870.01 FCC Designation Number: CN1182, Test Firm Registration Number: 540522 Innovation, Science and Economic Development Canada Site Registration Number: 10288A Conformity Assessment Body identifier: CN0048 VCCI facility registrati…

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Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E01 Page 1 of 38 FCC CERTIFICATION TEST REPORT FOR Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel.: +86-0769-38826678, E-mail: [email protected], http://www.dgddt.com Applicant : Vinci Brands LLC Address : 1775 Flight Way, Suite 300, Tustin, CA 92782 Equipment under Test : Fast Wireless Charger Pad Model No. : PW-400-PVMT, PW-400-BUR, PW-400-BLU Trade Mark : FCC ID : 2A3AX-PW400 Manufacturer : Vinci Brands LLC Address : 1775 Flight Way, Suite 300, Tustin, CA 92782 Report No.: DDT-R22040815-2E01 Issued Date: Jul. 11, 2022 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E01 Page 2 of 38 Table of Contents Test report declares........................................................................................................3 1 Summary of Test Results ............................................................................................... 5 2 General Test Information ............................................................................................... 6 2.1. Description of EUT ......................................................................................................... 6 2.2. Accessories of EUT ........................................................................................................ 6 2.3. Assistant equipment used for test .................................................................................. 6 2.4. Block diagram of EUT configuration for test .................................................................. 7 2.5. Deviations of test standard............................................................................................. 7 2.6. Test environment conditions .......................................................................................... 7 2.7. Test laboratory ............................................................................................................... 7 2.8. Measurement uncertainty ............................................................................................... 8 3 Equipment Used During Test ......................................................................................... 9 4 20 dB Bandwidth .......................................................................................................... 10 4.1. Block diagram of test setup .......................................................................................... 10 4.2. Limits ............................................................................................................................ 10 4.3. Test procedure ............................................................................................................. 10 4.4. Test result ..................................................................................................................... 11 4.5. Original test data .......................................................................................................... 11 5 Radiated Emission ....................................................................................................... 12 5.1. Block diagram of test setup .......................................................................................... 12 5.2. Limit .............................................................................................................................. 13 5.3. Test procedure ............................................................................................................. 13 5.4. Test result ..................................................................................................................... 14 6 Power Line Conducted Emission ................................................................................. 23 6.1. Block diagram of test setup .......................................................................................... 23 6.2. Power line conducted emission limits .......................................................................... 23 6.3. Test procedure ............................................................................................................. 23 6.4. Test result ..................................................................................................................... 24 7 Antenna Requirements ................................................................................................ 27 8 Test Setup Photograph ................................................................................................ 28 9 Photos of the EUT ........................................................................................................ 30 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E01 Page 3 of 38 Test Report Declare Test Standard Used: FCC Rules and Regulations Part 15 Subpart C Test procedure used: ANSI C63.10:2013 We Declare: The equipment described above is tested by Dongguan Dongdian Testing Service Co., Ltd and in the configuration tested the equipment complied with the standards specified above. The test results are contained in this test report and Dongguan Dongdian Testing Service Co., Ltd is assumed of full responsibility for the accuracy and completeness of these tests. After test and evaluation, our opinion is that the equipment provided for test compliance with the requirement of the above FCC standards. Report No.: DDT-R22040815-2E01 Date of Receipt: Jun. 20, 2022 Date of Test: Jun. 20, 2022 ~ Jul. 11, 2022 Prepared By: Approved By: ____________________ _____________________ Sanvin Zheng/Engineer Damon Hu/EMC Manager Note: This report applies to above tested sample only. This report shall not be reproduced in parts without written approval of Dongguan Dongdian Testing Service Co., Ltd. Applicant : Vinci Brands LLC Address : 1775 Flight Way, Suite 300, T…

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Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E01 Page 28 of 38 8 Test Setup Photograph Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E01 Page 29 of 38

Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E02 Page 10 of 12 4. TEST SETUP PHOTO Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E02 Page 11 of 12 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22040815-2E02 Page 12 of 12 END OF REPORT