2ASBG-YH8203GMassage Chair

YH-8203G The YH-8203G YH-8230G The consumers are YIHE YH-8203G -20-40 -25-40

Company: FUJIAN YIHE ELECTRONICS CO., LTD. Add: JIAN ROAD, QINXIYANG INDUSTRIAL PARK, FUAN, FUJIAN, 355000 China Tel: 0086-1596080705 7 Fax: 0086-593-6393883 E-mail: [email protected] FCC Confidential Authorization Date: 2021-01-19 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 74 35 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2ASBG-YH8203G To: whom it may co ncern, In accordance with Sections 0.457 and 0.459 of the Commission's Rules, FUJIAN YIHE ELECTRONICS CO., LTD. hereby requests long-term confidential treatment of information accompanying this application as outlined below: Block Diagram Schematics Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature: Typed or Printed Name: YUAN RAO Title: SALES MANAGER

Company: FUJIAN YIHE ELECTRONICS CO., LTD. Add: JIAN ROAD, QINXIYANG INDUSTRIAL PARK, FUAN, FUJIAN, 355000 China Tel: 0086-159608070 57 Fax: 0086-593-6393883 E-mail: [email protected] DECLARATION Date: 2021-01-19 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir or Madam: We, FUJIAN YIHE ELECTRONICS CO., LTD., hereby declare that product name: Massag e chair (model name: YH-8203G, YH-8330G, YH-8320G, YH-8380G, Mynta M1610. FCC ID: 2ASBG-YH8203G). These models are electrically identical with the PC B design, components and electromagnetic compatibility characteristics. YH- 8203G has been tested by BACL. Th e differences of them are as follows: Mo del name. Please contact me if there is need for any additional clarification or information. Best Regards, Signature: Print Name: YUAN RAO Title: SALES MANAGER

EXHIBIT A - EUT EXTERNAL PHOTOGRAPHS

EXHIBIT B - EUT INTERNAL PHOTOGRAPHS PCB Antenna

FCC PART 15.247 TEST REPORT For FUJIAN YIHE ELECTRONICS CO., LTD. JIAN ROAD, QINXIYANG INDUSTRIAL PARK, FUAN, FUJIAN, 355000 China FCC ID: 2ASBG-YH8203G Report Type: Original Report Product Type: Massage chair Project Engineer: Miller Xie Report Number: RXM210119051-00B Report Date: 2021-02-20 Reviewed By: Oscar Ye EMC Manager Prepared By: Bay Area Compliance Laboratories Corp. (Kunshan) No.248 Chenghu Road, Kunshan, Jiangsu province, China Tel: +86-0512-86175000 Fax: +86-0512-88934268 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RXM210119051-00B TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 4 TEST METHODOLOGY .................................................................................................................................................. 5 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 SPECIAL ACCESSORIES ................................................................................................................................................. 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 6 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 7 EXTERNAL I/O CABLE .................................................................................................................................................. 7 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 7 SUMMARY OF TEST RESULTS ............................................................................................................................... 9 TEST EQUIPMENT LIST ......................................................................................................................................... 10 FCC §1.1310 & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) ............................................................ 11 FCC §15.203 - ANTENNA REQUIREMENT ........................................................................................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 12 FCC §15.207 (a) – AC LINE CONDUCTED EMISSIONS ..................................................................................... 13 APPLICABLE STANDARD ............................................................................................................................................ 13 EUT SETUP ................................................................................................................................................................ 13 EMI TEST RECEIVER SETUP ....................................................................................................................................... 13 TEST PROCEDURE ...................................................................................................................................................... 13 FACTOR & OVER LIMIT CALCULATION ...................................................................................................................... 14 TEST RESULTS SUMMARY .......................................................................................................................................... 14 TEST DATA ................................................................................................................................................................ 14 FCC §15.205, §15.209 & §15.247(d) – RADIATED EMISSIONS ........................................................................... 17 APPLICABLE STANDARD ............................................................................................................................................ 17 EUT SETUP ................................................................................................................................................................ 17 EMI TEST RECEIVER SETUP ....................................................................................................................................... 18 TEST PROCEDURE ............................................................................................................................................…

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EXHIBIT C - TEST SETUP PHOTOGRAPHS Conducted Emissions (Front View) Conducted Emissions (Side View) Radiated Emissions (Below 1GHz) Radiated Emissions (Above 1GHz)