FCC ID: 2AQVU0047 Wrist-type Fully Automatic Digital Blood Pressure Monitor

Report No. : EED32Q80075801 Page 33 of 46 9 PHOTOGRAPHS OF TEST SETUP Radiated spurious emission Test Setup-1(Below 1GHz) Radiated spurious emission Test Setup-2(Above 1GHz) Report No. : EED32Q80075801 Page 34 of 46 Radiated spurious emission Test Setup-3(Above 1GHz) There are absorbing materials under the ground.

size:35*12mm Wrist-Type Fully Automatic Digital Blood Pressure Monitor Manufacturers by JOYTECH Healthcare Co., Ltd. No.365, Wuzhou Road, 311100 Hangzhou, Zhejiang Province, PEOPLE'S REPUBLIC OF CHINA Power:batteries:1.5V AAA x 2 Series number:SBC45230900001 Manufacturing Date:2023.09.27 FCC ID:2AQVU0047 Made in China Model: SBC45 IP22

JOYTECH HEALTHCARE CO., LTD. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: March 6, 2024 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2AQVU0047 JOYTECH HEALTHCARE CO., LTD (the applicant) certifies that the equipment for which authorization is sought is not covered equipment pro ed from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Signature: owe thg We}

Printed name: Lan Yingting Rev 2/17/2023

JOYTECH HEALTHCARE CO., LTD. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: March 6, 2024 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2AQVU0047 JOYTECH HEALTHCARE 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 covered equipment. Sincerely, Signature: bon Haha) Printed name: Lan Yingting Rev 2/17/2023

JOYTECH HEALTHCARE CO., LTD. Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AQVU0047 Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:

Exhibit Type File Name

(Block Diagram, Schematics, Operational (Block Diagram.pdf, Schematics.pdf, Description) Operational Description.pdf) The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commissions public notice, we also request temporary confidential treatment of information accompanying this application as outlined below:

Exhibit Type File Name

Sincerely, Signature: die i nj tn) printed name: Lan Yingting Rev 11/20/07

JOYTECH HEALTHCARE CO., LTD. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: March 6, 2024 SUBJECT: FCC Application for (FCC ID: 2AQVU0047) To Whom It May Concern:

We, the undersigned, hereby authorize Mina Xu at Centre Testing International Group Co. Ltd / Building C, Hongwei Industrial Park Block 70, Bao'an District, Shenzhen, China on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Mina Xu at Centre Testing International Group Co., Ltd /

Building C, Hongwei Industrial Park Block 70, Bao'an District, Shenzhen, China on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, Signature: dom 4 4 al printed name: Lan Yingting M:\Master Documents\TEMPLATES\POA_Letter.doc

JOYTECH HEALTHCARE CO., LTD. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: August 30, 2023 Ref: Attestation Statements Part 2.911(d)(7) Filing Grantee Code: 2AQVU Applicant FRN: 0027764067 JOYTECH HEALTHCARE CO., LTD (the applicant) certifies that, as of the date of the filing of the application, CTI U.S. Inc.is our designated U.S. agent for service of process for the above referenced Grantee Code. JOYTECH HEALTHCARE 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. CTI U.S. Inc. 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 Grantee Code. Designated U.S. Agent Information:

Name: CTI U.S. Inc. U.S. Agent FRN: 0033406968 Address: Suite 230, 1455 CTI U.S. Inc.Lincoln Parkway, Atlanta, GA, 30346 Contact Person: Robin Zhang Tel.:248-461-3673 Email: robin.zhang@cti-cert.com Sincerely, JOYTECH HEALTHCARE CO., LTD. CTIU.S. Inc. Applicant printed name: Lan Yingting U.S. Agent printed name: Robin Zhang AppHcaNESianatUte: a th g en U.S. Agent signature: Lo ifs pho Rev 1/26/2023