FCC ID: 2AXAS-C5 HELMET WIRELESS EARPHONE

Shenzhen Zhonglineng Technology Co., LTD 501, B2 Building, 2nd Industrial park, NO.56, Xiakeng 2st Road, Tongde community, Baolong street, Longgang District, Shenzhen China Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Apr. 01, 2024 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2AXAS-C5 Product Name: HELMET WIRELESS EARPHONE Model Name: C5 FRN: 0029871001

[Shenzhen Zhonglineng Technology 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. Sincerely,

(Applicant signature) Haolie ui Name: HaoJie Li Title: General Manager

Shenzhen Zhonglineng Technology Co., LTD 501, B2 Building, 2nd Industrial park, NO.56, Xiakeng 2st Road, Tongde community, Baolong street, Longgang District, Shenzhen China Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Apr. 01, 2024 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2AXAS-C5S Product Name: HELMET WIRELESS EARPHONE Model Name: CS FRN: 0029871001

[Shenzhen Zhonglineng 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 as an entity producing covered equipment. Sincerely,

(Applicant signature) HavJie Bi Name: HaoJie Li Title: General Manager

[Shenzhen Zhonglineng Technology Co., LTD]

[501, 82 Building , 2nd Industrial park, N0.56, Xiakeng 2st Road]

[Tongde community , Baolong street, Longgang District, Shenzhen]

[China]

Date: Apr. 01 , 2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AXAS-C5 US Agent -Attestation Statement I Part 2.911 (d)(7)

[Shenzhen Zhonglineng Technology Co., LTD] certifies, that as of [Apr. 01 , 2024], we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: 2AXAS C5.

[Shenzhen Zhonglineng Technology Co. , LTD], accepts to maintain an agent of 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. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of [Shenzhen Zhonglineng Technology Co., LTD] for FCC ID: 2AXAS-C5. Designated Agent Information:

Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: Support@FCCUSAgent.com Sincerely, Company: [Shenzhen Zhonglineng Technology Designated Agent: FCC US Agent, LLC Co., LTD]

FRN: 0029871001 Company Representative: [HaoJie Li]

Tel: +86-13538185829 Email: 156485105@qq.com Signature: Ha.oJ ;e_ Li Signature:

Designated Agent Representative: Tim Payne

Shenzhen Zhonglineng Technology Co., LTD 501, B2 Building, 2nd Industrial park, NO.56, Xiakeng 2st Road, Tongde community, Baolong street, Longgang District, Shenzhen China Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Apr. 01, 2024 Subject; Request for Confidentiality FCC ID: 2AXAS-C5 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 XX Operational Description 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);

C External Photos _] Test Setup Photos C Internal Photos

] User Manual C For 45 days, pursuant to Public Notice DA 04-1705. OR

) For 180 days pursuant to KDB 726920 DO1. Itis 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: HavJie li Name: HaodJie Li Title: General Manager