FCC ID: 2AV5BL1400 Smart Desktop Terminal

Shenzhen Zolon Technology Co., Ltd. 401, Building 3, Shenzhen Software Park, Maling Community, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, P.R.C Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: August 10,2023 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2AV5BL1400 Shenzhen Zolon 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, Contact Person: Jenna Tan Telephone Number: 86-755-86156663 Fax Number: 86-755-86155423 Email:certmng@szzolon.com Rev 1/26/2023 Shenzhen Zolon Technology Co., Ltd. 401, Building 3, Shenzhen Software Park, Maling Community, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, P.R.C Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: August 10,2023 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2AV5BL1400 Shenzhen Zolon 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 a specifically named entity or any of its subsidiaries or affiliates) as an entity producing coveredequipment. Sincerely, Contact Person: Jenna Tan Telephone Number: 86-755-86156663 Fax Number: 86-755-86155423 Email:certmng@szzolon.com Rev 1/26/2023

Short-term Confidentiality Request Date: 20 July 2023 Timco Engineering, Inc. Product Certification 849 NW State Road 45, Newberry, Florida 32669 FCC ID:2AV5BL1400 To Whom It May Concerns, We hereby request the following exhibits contained in this application to be temporarily

(short-term confidentiality) withheld from the public disclosure until:

for an initial period of 180 days applicable not External Photos Internal Photos Test Setup Photos User Manual The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to rule 0.457(d), disclosure of this application and all accompanying documentation will not be made before the date of the GRANT for this application. If you have any questions, please feel free to contact me. Yours sincerely, Signatory Contact Person: Jenna Tan Telephone Number: 86-755-86156663 Fax Number: 86-755-86155423 Email: certmng@szzolon.com

Timco Engineering, Inc. Product Certification 849 NW State Road 45, Newberry, Florida 32669 Date: 19 July 2023 Attention: Application Examiner / Review Engineer Subject: Request for a Change in Identification per Section 2.933 of the FCC Rules Reference: FCC ID:2AV5BL1400 This change in identification request applies for a new FCC ID as established in 47 CFR 2.933(b) for a currently approved device. This application by Shenzhen Zolon Technology Co., Ltd.will establish a new FCC ID under Shenzhen Zolon Technology Co., Ltd. grantee code for the purpose of marketing. The original grant to PAX Technology Limited with FCC ID:V5PL1400 will remain in effect. An authorization letter by PAX Technology Limited with is attached. Per 2.933(b) 1.) The original identification is: FCC ID:V5PL1400 2.) The original granted date is: 06/30/2022 3.) The equipment is electrically identical. 4.) The original test results are applicable and representative of this changed device 5.) External photographs incl. FCC ID label location info are included in this application. The following files are electronically submitted as attachments:

- Cover Letter

- External Photos

- ID Lable and Location Info Sincerely, Signatory Contact Person: Jenna Tan Telephone Number: 86-755-86156663 Fax Number: 86-755-86155423 Email: certmng@szzolon.com

Timco Engineering, Inc. Product Certification 849 NW State Road 45, Newberry, Florida 32669 Date: 19 July 2023 Attention: Application Examiner / Review Engineer Subject: Request for a Change in Identification per Section 2.933 of the FCC Rules To Whom It May Concern:

We, PAX Technology Limited,the undersigned, hereby authorize Shenzhen Zolon Technology Co., Ltd. to market our product under their own identification. The original identification is: FCC ID: V5PL1400 The original granted date is: 06/30/2022 Sincerely, Signatory Jenna Tan PAX Technology Limited Tel: 86-755-86156663 Fax: 86-755-86155423 E-mail: certmng@szzolon.com

Shenzhen Zolon Technology Co., Ltd. 401, Building 3, Shenzhen Software Park, Maling Community, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, P.R.C Power of Attorney Date: July 19, 2023 To whom it may concern, Please be notified that I, Jenna Tan, have designated Joey Lao in BV 7Layers Communications Technology (Shenzhen) Co., Ltd as the person being responsible for this project and to sign the form 731 and other documentation. Any and all acts carried out by Joey Lao in BV 7Layers Communications Technology (Shenzhen) Co., Ltd on the matters of relating to all processes required in the FCC approval and any communication needed with the national authority, shall have the same legal authority as acts on our own behalf. We further certifies that neither the applicant nor any party to this application, as defined in 47 CFR Ch. 1.2002 (b), is subject to a denial to Federal benefits, that include FCC benefits, pursuant to section 5301 of the Anti-Drug Abuse Act of 1998, 21 U.S.C 862. This authorization is limited to the product of as following:

FCC ID: 2AV5BL1400 If you have any acknowledgement and response, please send it to BV 7Layers Communications Technology (Shenzhen) Co., Ltd directly. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely yours, Contact Person: Jenna Tan Telephone Number: 86-755-86156663 Fax Number: 86-755-86155423 Email: certmng@szzolon.com

Shenzhen Zolon Technology Co., Ltd. 401, Building 3, Shenzhen Software Park, Maling Community, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, P.R.C Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: August 10,2023 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: 2AV5BL1400 Applicant FRN: 0029403144 Shenzhen Zolon Technology Co., Ltd. (the applicant) certifies that, as of the date of the filing of the application, FCC US Agent, LLC is our designated U.S. agent for service of process for the above referenced FCC ID. Shenzhen Zolon Technology Co., Ltd. accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. FCC US Agent, LLC accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information:

Name: FCC US Agent, LLC U.S. Agent FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Tel.: 708-571-3148 Email: Support@FCCUSAgent.com Sincerely, Shenzhen Zolon Technology Co., Ltd. Jenna Tan FCC US Agent, LLC Tim Payne Rev 1/26/2023