FCC ID: 2AR3E-LNHS1 LINKLIKE HS1

FCC Warning 15.19 Labeling requirements. 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. 15.21 Information to user. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 15.105 Information to the user. 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. FCC RF Radiation Exposure Statement:

1.This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 2.This equipment complies with RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 5mm between the radiaand your body.

Linklike (Shenzhen) Technology Co., Ltd. Section 2.911(d)(5)(i) Certification Equipment Type Company name: Linklike (Shenzhen) Technology Co., Ltd. Address: RM1709, BLK C, Zhantao Technology BLDG, Minzhi Avenue, Minzhi ST, Longhua DIST, Shenzhen, China Product Name: LINKLIKE HS1 FCC ID: 2AR3E-LNHS1 Model(s): LNHS1 2.911(d)(5)(i) Equipment Type We, [Linklike (Shenzhen) Technology Co., Ltd. ] (the applicant) certify that the equipment for which authorization is sought through certification is not:

Prohibited from receiving an equipment authorization pursuant to 2.903; of the FCC rules. Identified as an equipment type in the Covered List NOTE 1 Yours sincerely, Name:

Earl Zhu Title and Company name: Compliance Engineer NOTE 1 Date: 2024-03-18 Covered List; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References;

1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the 2.911 (d)(5)(i) Equipment Type Attestation v1.2

Linklike (Shenzhen) Technology Co., Ltd. Section 2.911(d)(5)(ii) Certification Applicant (Covered List ) Company name: Linklike (Shenzhen) Technology Co., Ltd. Address: RM1709, BLK C, Zhantao Technology BLDG, Minzhi Avenue, Minzhi ST, Longhua DIST, Shenzhen, China Product Name: LINKLIKE HS1 FCC ID: 2AR3E-LNHS1 Model(s): LNHS1 2.911(d)(5)(ii) Applicant filing We, [Linklike (Shenzhen) Technology Co., Ltd. ] (the applicant) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the Covered List NOTE 2, established pursuant to 1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: Earl Zhu Title and Company name: Compliance Engineer Date: 2024-03-18 NOTE 1 Delete option not applicable to this application. NOTE 2 Covered List; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References;

1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the 2.911 (d)(5)(ii) Applicant Attestation v1.2

Linklike (Shenzhen) Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-03-18 Subject; Request for Long Term Confidentiality FCC ID: 2AR3E-LNHS1 To Whom It May Concern, Pursuant to the provisions of the Commissions 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 BOM Operational Description 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: Earl Zhu Title: Compliance Engineer

Letter of Authorization Company:

Address: RM1709, BLK C, Zhantao Technology BLDG, Minzhi Avenue, Minzhi ST, Longhua DIST, Linklike (Shenzhen) Technology Co., Ltd. Shenzhen, China Product Name: LINKLIKE HS1 Model Number: LNHS1 FCC Identifier: 2AR3E-LNHS1 We authorize MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the above named equipment. Any individual within MiCOM Labs is authorized to act on our behalf and take action on the application. We declare that MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Date: 2024-03-18 Name: Earl Zhu Title: Compliance Engineer

Linklike (Shenzhen) Technology Co., Ltd. Section 2.911(d)(7) USA Agent for Service of Process Company name: Linklike (Shenzhen) Technology Co., Ltd. Address: RM1709, BLK C, Zhantao Technology BLDG, Minzhi Avenue, Minzhi ST, Longhua DIST, Shenzhen, China Product Name: LINKLIKE HS1 FCC ID: 2AR3E-LNHS1 Model(s): LNHS1 2.911(d)(7) USA Designated Agent for Service of Process We, [Linklike (Shenzhen) Technology Co., Ltd. ] (the applicant) designate [THREE STONES MEDIA LLC]

NOTE1 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 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. 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 the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: THREE STONES MEDIA LLC Address: 1200 Broadway St. APT 329, Los Angeles, CA90015 FRN: 0033401761 Contact Name: Sijie Zhang Telephone No: +1 267 909 3692 Email: abbyzhangmedia@gmail.com Signature:

Applicant Company name: Linklike (Shenzhen) Technology Co., Ltd. Address: RM1709, BLK C, Zhantao Technology BLDG, Minzhi Avenue, Minzhi ST, Longhua DIST, Shenzhen, China FRN: 0028070993 FCC Grantee Code: 2AR3E Contact Name: Earl Zhu Telephone No: 8615019224926 Email:

zhumiben@lanhe-tech.com Signature:

2.911 (d)(7)USA Agent v1.2 Linklike (Shenzhen) Technology Co., Ltd. Title: Manager Date: 2024-03-18 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Title: Compliance Engineer Date: 2024-03-18 Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threat s-to-the-communications-supply-chain-through-the 2.911 (d)(7)USA Agent v1.2