FCC ID: 2A2EL-AOJ-35C Wrist Blood Pressure Monitor

FCC ID: 2A2EL-AOJ-35C Page 1 of 1 Report No.: CTL2401253041-WF FCC-ID Label Information 1. Label location:

Size: L3.0cm*W2.0cm Wrist Blood Pressure Monitor Model: AOJ-35C FCC ID: 2A2EL-AOJ-35C

8232 PCB Antenna test report Product Name:

8232 Antenna Type:

PCB antenna Writer:

He Lie Maximum Gain0.2dBi Efficiency:36.98%

Version 1.0 Date2022-07-15 NO0000000001 Manufacturers name:

Shenzhen Guangchengda Circuit Technology Co., Ltd. ADD:

2F, Building A6, Pengjin Industrial Park, Yanchuan North, Songgang Town, Bao'an District, Shenzhen, CHINA Content 1. General Description.................................................................................3 2. Technical Information............................................................................. 3 3. Test Standards..........................................................................................3 4. Test Item.................................................................................................. 4 5. Test Photo................................................................................................ 4 Appendix A S11/VSWR.............................................................................5 Appendix B Radiation Pattern(1D and 3D)................................................5 Appendix C Test Setup Photo.....................................................................6 Appendix D EUT Photo..............................................................................8 1. General Description EUT Name 8232 Antenna Wireless type Antenna Type Dimensions Bluetooth PCB antenna Appendix A 2. Technical Information Frequency Range 2402MHz~2480MHz Test Frequency 2400,2410......2500MHz 3. Test Standards Identity Document Title IEEE 149-1979 IEEE Standard Test Procedures for Antennas 4. Test Item Report Section Appendix B Appendix C Description S11/VSWR Gain and Efficiency Appendix D Radiation Pattern1D and 3D 5. Test Photo Report Section Description Appendix E Test Setup Photo Appendix A Antenna Dimension Appendix B Gain and Efficiency Frequency (MHz) Efficiency(%) GaindBi 2400 2410 2420 2430 2440 2450 2460 2470 2480 35.08%

36.56%

35.56%

36.56%

36.98%

35.56%

35.16%

35.16%

35.81%

-0.23

-0.01

-0.1 0.02 0.2

-0.05 0.04 0.17 0.13 2490 2500 34.75%

32.28%

0.15

-0.31 Appendix C Radiation Pattern(1D and 3D) JOO, 27<

90 120 21/i 1so 180 Appendix D Test Setup Photo

Shenzhen AOJ Medical Technology Co., Ltd. Room 301&4F, Block A, Building A, Jingfa Intelligent Manufacturing Park, Xiaweiyuan, Gushu Xixiang Street, Bao'an District, Shenzhen, 518126 China Date2024/03/26 Product Model Number: AOJ-35C FCC ID2A2EL-AOJ-35C To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following:

Testing Approval applications and procedures We declare that ORGANIZATION. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by ORGANIZATION.on our behalf shall have the same effect as acts of our own. By:

Contact Listed on FCC Wesbite Title: RA Email: ruoxin.lu@aojmedical.com Telephone: 0755-27786026 On behalf of: Shenzhen AOJ Medical Technology Co., Ltd. Effective Date: April 2, 2020 Revision Date:

QSF 7.6.4-8 Agent Authorization Letter Template Page 1 of 1 Revision: 0

Shenzhen AOJ Medical Technology Co., Ltd. U.S. Agent Designation for Service of Process

(Applicant and U.S. Agent are Separate Parties) TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTENTION: FCC Certification Section 2.911(d)(7) Information Designated U.S. Agent Company Name: SHARE INFO INC. FRN: 0033426495 Contact Name: Clare Ho Street Address: 3557 158th St, Flushing, NY 11358, United States City/Province/Zip: NY 11358, United States Telephone No: (929) 410-29641 Email: us-agent@share-info.com This letter is to confirm that we (the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature: Clark Date: n> , oy, ig . Signed by (Printed Name/Title): Clare Ho/Manager ee pane epee pa ee een ApS per mn na ree bea ebeeee e The Applicant acknowledges that they must maintain an agent for no less than one year after (rminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant:

Company name: Shenzhen AOJ Medical Technology Co., Ltd. FRN: 0031047103 Grantee Code: 2A2EL FCC 1D: 2A2EL-AOJ-35C Contact Name: Faye Lu Street Address: Room 301&4F, Block A, Building A, Jingfa Intelligent Manufacturing Park, Xiawetyuan, Gushu Xixiang Street, Bao'an District, Shenzhen, 518126, China Telephone No: 0755-27786026 Email: regulation@aojmedical.com Applicant Signature: fe Le Dates D9 24. 03, by Signed by (Printed Name/Title): Faye Lu/RA

Shenzhen AOJ Medical Technology Co., Ltd. Address: Room 301&4F, Block A, Building A, Jingfa Intelligent Manufacturing Park, Xiaweiyuan, Gushu Xixiang Street, Bao'an District, Shenzhen, 518126 China Date: 2024-03-26 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing SUBJECT: FCC Application for FCC ID: 2A2EL-AOJ-35C To Whom It May Concern:

Shenzhen AOJ Medical 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. Sincerely, Signature:

Date: 2024-03-26

Shenzhen AOJ Medical Technology Co., Ltd. Room 301&4F, Block A, Building A, Jingfa Intelligent Manufacturing Park, Xiaweiyuan, Gushu Xixiang Street, Bao'an District, Shenzhen, 518126 China Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2A2EL-AOJ-35C To Whom It May Concern, Date: March 26, 2024 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 Parts List Operational Description Tune-up Procedure Software Security Requirements for UNII devices 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);

External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. 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: Faye Lu Title: RA