FCC ID: 2AOKI-AL8821CE1 WIFI&Bluetooth Module

(Sichuan Al-Link Technology Co., Ltd.) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 1 April 2024 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2AOKI-AL8821CE1 Caixia Hu, Sichuan Al-Link Technology 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,

(ayia. Hu Caixia Hu Rev 1/26/2023

(Sichuan Al-Link Technology Co., Ltd.) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 1 April 2024 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2AOKI-AL8821CE1 Caixia Hu, Sichuan Al-Link Technology 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. Sichuan Al-Link Technology Co., Ltd. certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List ( as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing "covered equipment . Sincerely,

(aj xia.Hu Caixia Hu Rev 1/26/2023

Sichuan Al-Link Technology Co., Ltd. Date: 1 April 2024 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Re: Sichuan Al-Link Technology Co., Ltd. FCC ID: 2AOKI-AL8821CE1 FCC Certification Confidentiality Request Gentlemen:

This letter is to comply with 47 CFR 0.457 and 0.459 pertaining to confidentiality material. Sichuan Al-Link Technology Co., Ltd. requests that the following documents regarding this submission for FCC ID: 2AOKI-AL8821CE1 be kept Long-Term confidential:

Exhibit Type File Name Block Diagram Block Diagram.pdf Schematics Schematics.pdf Operational Description | Operational Description.pdf And below exhibit kept short-term confidential (180 days):

External photos External photos. pdf Test setup photos test photo.pdf Internal photos Internal photos. pdf User manual User manual.pdf Those documents contain detailed system and equipment description and related information about the product which Sichuan Al-Link Technology Co., Ltd. considers to be confidential proprietary, a custom design and, otherwise, not releasable to the general public. Since this design is a basis form which future technological products will evolve, Sichuan Al-Link Technology Co., Ltd. considers this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Yours Sincerely,

(pixtaHu Caixia Hu

Sichuan AI-Link Technology Co., Ltd. Date: Mar, 28, 2024 TO: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Request for Modular Approval FCC ID: 2AOKI-AL8821CE1 The EUT has been shlelded, please refer the EUT photos. Confirm

(Yes/No) Have its own RF shielding The modular data inputs are buffered through log or microcontroller connections. All modulation and data inputs Have buffered modulation/data Inputs (if such Inputs are provided) are buffered by circuitry on the transmitter chip. Power supply regulation Is provided by circultry on the Have Its own power supply regulation CPU chip. The EUT meet the FCC antenna requirements, the modular Meet the antenna requirements of section 15.203 with a special Joint antenna connector. And the antenna Is descripted Is module user manual. The TUE Is can transmitting Stand-alone. Demonstrate compliance in a stand-alone configuration The licensed module must have a FCC ID label on the module itself. That FCC ID label must be visible through a window on the final device or it must be visible when an access panel, door or cover is easily removed. If not, a second label must be placed on the outside of the final device. The module is labeled with its permanently affixed FCC ID label. The label position Is clearly indicated. Please refer to label & label location information. The EUT Is full compliant with FCC rules, please refer the The module must comply with all specific rules applicable to the transmitter. The grantee must provide comprehensive instructions to explain compliance requirements. detalls in user manual. This module Is complies with FCC CFR 47 part 2.1091 and Yes FCC KDB 447498 DO1 General RF Exposure Guidance limit , Please refer RF exposure report. The module must comply with RF exposure requirements. See FCC Rules. Spread Spectrum transmitters must comply with RF exposure limits In 15.247. Thank you for your attention to this matter. Yours Sincerely, Calxia Hu

(ajxia. Hu

Date: 1 April 2024 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern:

The Sichuan Al-Link Technology Co., Ltd., the undersigned, hereby authorizes Mr. Wu Xuewen from Shenzhen BALUN Technology Co., Ltd., to act on the behalf of the Sichuan Al-Link Technology Co., Ltd. solely in matters relating to the application for an FCC equipment authorization for FCC ID: 2AOKI-AL8821CE1 including the signing of documents in connection with this Application. Necessary acts carried out by Shenzhen BALUN Technology Co., Ltd. in connection with the Application shall have the same effect as acts of the Sichuan Al-Link Technology Co., Ltd.. The Sichuan Al-Link Technology Co., Ltd. also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. Section 862. Yours Sincerely,

(urxia. Hy Caixia Hu

Sichuan Al-Link Technology Co., Ltd ReferenceNo.2024U0247 To: Federal Communications Commission Date: 2024-03-28 7435 Oakland Mills Road Columbia, MD 21046 USA Section 2.911(d)(7) USA Agent for Service of Process We, [Sichuan Al-Link Technology Co., Ltd] (the applicant) designate [Agent located in the United States] TE" for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either we the grantee have permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address 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 at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Information Company Name: UA INTERNATIONAL INC. Address: 5030 Boardwalk Dr, Suite 818, Colorado Springs, CO 80919, United States FRN: 0033510736 Contact Person:

Phone:

Email:

Signature Applicant Information Company Name: e ogy Co., Ltd. Address: Anzhou, Industrial park, Mianyang, Sichuan FRN: 0027073196 FCC ID: 2AOKI-AL8821CE1 Contact Person: Caixia Hu Phone: +86- 0816-2438701 2.911 (d)(7)USA Agent v1.4 Sichuan Al-Link Technology Co., Ltd ReferenceNo.2024U0247 Email: Caixia.hu@ailinkiot.com Signature (wixia . Ha NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https :/Awww.federalregister. gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the 2.911 (d)(7)USA Agent v1.4