2BVB8-PHMC-ZIntelligent Moxibustion Robot

Shenzhen Puso Life Technology Co., Ltd ( 3rd Floor, Building 9 Zhongyuntai Technology Industrial Park Shiyan Street, Bao'an District Shenzhen, Guangdong Province) U.S. Agent Letter of Attestation 7435 Oakland Mills Road, Columbia, MD 21046, USA To: Federal Communications Commission Date: Mar. 27, 26 Designated U.S. Agent Company Name: HOPEK CORPORATION INC FRN: 0034562900 GC: N/A Address: 16755 Coyote Bush Dr Unit 84, San Diego, CA 92127 United States [ HOPEKCORPORATIONINC]("the agent) understand it is the agent's obligation 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 Ref: Attestation Statement –Part2.911(d)(7) filing FCC ID: 2BVB8-PHMC-Z [ ShenzhenPusoLifeTechnologyCo.,Ltd](“the applicant”) certifies that, as of the date of the filing of the application,[ HOPEKCORPORATIONINC](“the agent”) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts 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. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. address. Signature: Contact Person: Yangyang Xu Tel: 561-875-9826 Email: [email protected] Applicant Company Name: Shenzhen Puso Life Technology Co., Ltd Address: 3rd Floor, Building 9 Zhongyuntai Technology Industrial Park Shiyan Street, Bao'an District Shenzhen, Guangdong Province FRN: 0038186896 Signature: Contact Person: Zheng Zhihuang Tel: 13410639735 Email: [email protected]

(Shenzhen Puso Life Technology Co., Ltd) (March 20, 2026) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2BVB8-PHMC-Z) [Shenzhen Puso Life 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. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, (Applicant signature) (Applicant printed name) Zheng Zhihuang (Shenzhen Puso Life Technology Co., Ltd) (March 20, 2026) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2BVB8-PHMC-Z) [Shenzhen Puso Life 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 an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) Zheng Zhihuang

Shenzhen Puso Life Technology Co., Ltd Model Difference Data: March 20, 2026 Product description: Intelligent Moxibustion Robot Model name: Phmc-Z, Phmc-A01, Phmc-A02, Phmc-A03, Phmc-A04, Phmc- A05 Trade Name: PUSO FCC ID: 2BVB8-PHMC-Z All the model are the same circuit and RF module, only the model name are different. Regards Sincerely Client’s signature: Client’s name / title: Zheng Zhihuang (Manager) Contact information / address: 3rd Floor, Building 9 Zhongyuntai Technology Industrial Park Shiyan Street, Bao'an District Shenzhen, Guangdong Province

Shenzhen Puso Life Technology Co., Ltd (March 20, 2026) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize ( Shenzhen DACE Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature: Name: Zheng Zhihuang Title: Manager

Shenzhen Puso Life Technology Co., Ltd ( March 20, 2026) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Intelligent Moxibustion Robot / Phmc-Z, Phmc-A01, Phmc-A02, Phmc-A03, Phmc-A04, Phmc-A05/ FCC ID: 2BVB8- PHMC-Z) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☒ Internal Photos ☐ NOTE 1 ☒ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☒ No required to be submitted with this application be permanently withheld from public review. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Signature: Name: Zheng Zhihuang Title: Manager

External Appendix Model: Phmc-Z FCC ID: 2BVB8-PHMC-Z

Label Location: Intelligent Moxibustion Robot Model: Phmc-Z FCC ID: 2BVB8-PHMC-Z

Shenzhen Puso Life Technology Co., Ltd FCC ID: 2BVB8-PHMC-Z Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]·[√f(GHZ)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f(GHZ) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. BLE: Modulation Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distance (mm) Result calculatio n SAR Exclusion threshold SAR test exclusion 2.402 1.86 1.532±13.002.00<50.618473.00YES 2.44 1.26 1.342±13.002.00<50.623343.00YES 2.480 1.03 1.272±13.002.00<50.628433.00YES 2.402 1.9 1.552±13.002.00<50.618473.00YES 2.44 1.23 1.332±13.002.00<50.623343.00YES 2.480 0.97 1.251±12.001.58<50.499183.00YES GFSK(1M Hz) GFSK(2M Hz) Conclusion: For the max result: 0.62843≤ FCC Limit 3.0 for 1g SAR.

1. Antenna Description 2. Picture of antenna Antenna plate PCB Antenna Antenna peak gain 1.12 dBi Ferquency range 2400MHz~2480MHz Connect type P CB Antenna Manufacturer Shenzhen Puso Life Technology Co., Ltd Antenna ModelS69-ANT Frequency (MHz) Gain (dBi) Efficiency (dB) Efficiency (%) 2400 0.48 -10.758.45 2440 1.12 -10.61 9.38 2480 0.96 -10.66 8.92 Shenzhen Puso Life Technology Co., Ltd PUSO Shenzhen Puso Life Technology Co., Ltd Add: 3rd Floor, Building 9 Zhongyuntai Technology Ind ustrial Park Shiyan Street, Bao'an District Shenzhen, Guangdong Province 3. Antenna Radiation Pattern Radiation pattern @2.400GHz Radiation pattern @2.400GHz Radiation pattern @2.480GHz Shenzhen Puso Life Technology Co., Ltd PUSO

V1.0 Report No.: DACE251218001RF001 102, Building H1, & 1/F., Building H, Hongfa Science & Technology Park, Tangtou Community, Shiyan Subdistrict, Bao'an District, Shenzhen, Guangdong, China Web: http://www.dace-lab.com Tel: +86-755-23010613 E-mail: [email protected] Page 1 of 69 RF TEST REPORT For Shenzhen Puso Life Technology Co., Ltd Product Name: Intelligent Moxibustion Robot Test Model(s): Phmc-Z Re port Reference No. : DACE251218001RF001 FCC ID : 2BVB8-P HMC-Z Ap plicant’s Name : Shenzhen Puso Life Technology Co., Ltd Address : 3rd Floor, Building 9 Zhongyuntai Technology Industrial Park Shiyan Street, Bao'an District Shenzhen, Guangdong Province Te sting Laboratory : Shenzhen DACE Testing Technology Co., Ltd. Address : 102, Building H1, & 1/F., Building H, Hongfa Science & Technology Park, Tangtou Community, Shiyan Subdistrict, Bao'an District, Shenzhen, Guangdong, China Test Specification Standard : 47 CFR Part 15.247 Dat e of Receipt : December 18, 2025 Date of Test : December 18, 2025 to January 16, 2026 Date of Issue : January 16, 2026 Result : Pass Not e: This report shall not be reproduced except in full, without the written approval of Shenzhen DACE Testing Technology Co., Ltd. This document may be altered or revised by Shenzhen DACE Testing Technology Co., Ltd. personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample V1.0 Report No.: DACE251218001RF001 102, Building H1, & 1/F., Building H, Hongfa Science & Technology Park, Tangtou Community, Shiyan Subdistrict, Bao'an District, Shenzhen, Guangdong, China Web: http://www.dace-lab.com Tel: +86-755-23010613 E-mail: [email protected] Page 2 of 69 Apply for company information Applicant’s Name : Shenzhen Puso Life Technology Co., Ltd Address : 3rd Floor, Building 9 Zhongyuntai Technology Industrial Park Shiyan Street, Bao'an District Shenzhen, Guangdong Province Product Name : Intelligent Moxibustion Robot Test Model(s) : Phmc-Z Series Model(s) : Phmc-A01, Phmc-A02, Phmc-A03, Phmc-A04, Phmc-A05 Test Specification Standard(s) : 47 CFR Part 15.247 NOTE1: The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Compiled by: Supervised by: Approved by: Amy Zhu / Test Engineer Stone Yin / Project Engineer Tom Chen / Manager January 16, 2026 January 16, 2026 January 16, 2026 V1.0 Report No.: DACE251218001RF001 102, Building H1, & 1/F., Building H, Hongfa Science & Technology Park, Tangtou Community, Shiyan Subdistrict, Bao'an District, Shenzhen, Guangdong, China Web: http://www.dace-lab.com Tel: +86-755-23010613 E-mail: [email protected] Page 3 of 69 Revision History Of Report Version Description REPORT No. Issue Date V1.0 Original DACE251218001RF001 January 16, 2026 V1.0 Report No.: DACE251218001RF001 102, Building H1, & 1/F., Building H, Hongfa Science & Technology Park, Tangtou Community, Shiyan Subdistrict, Bao'an District, Shenzhen, Guangdong, China Web: http://www.dace-lab.com Tel: +86-755-23010613 E-mail: [email protected] Page 4 of 69 CONTENTS 1 TEST SUMMARY ........................................................................................................................................... 6 1.1 TEST STANDARDS .................................................................................................................................. 6 1.2 SUMMARY OF TEST RESULT .................................................................................................................... 6 2 GENERAL INFORMATION ............................................................................................................................ 7 2.1 CLIENT INFORMATION ............................................................................................................................. 7 2.2 DESCRIPTION OF DEVICE (EUT) .............................................................................................................. 7 2.3 DESCRIPTION OF TEST MODES ................................................................................................................ 7 2.4 OPERATION FREQUENCY EACH OF CHANNEL ............................................................................................ 8 2.5 DESCRIPTION OF SUPPORT UNITS ........................................................................................................... 8 2.6 EQUIPMENTS USED DURING THE TEST .................................................................................................... 9 2.7 STATEMENT OF THE MEASUREMENT UNCERTAINTY ................................................................................ 11 3 EVALUATION RESULTS (E VA L U AT I O N ) ................................................................................................... 12 3.1 ANTENNA REQUIREMENT ....................................................................................................................... 12 3.1.1 Conclusion: ............................................................................................................................. 12 4 RADIO SPECTRUM MATTER TEST RESULTS (RF) ................................................................................. 13 4.1 CONDUCTED EM I S S I O N AT AC POWER LINE ........................................................................................... 13 4.1.1 E.U.T. Operation: .................................................................................................................... 13 4.1.2 Test Setup Diagram: ............................................................................................................... 13 4.1.3 Test Data: ......................................................................................…

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Setup Appendix Model: Phmc-Z FCC ID: 2BVB8-PHMC-Z