2AOTUKDH195Handset

1 .Key 1: press and release, the two push rods are fully retracted and then stop. During operation, press any key to stop (except key 2)； 2. Key 2: after pressing, the flashlight light will be on, and it will be off when it is released; 3. K ey 3: after pressing once, the light belt will light up, and then press it again to turn off; 4 . K eys 4 and 7: press and hold the key 4, the push rod h extends out and stops when it is released; when the key 7 is pressed and held, the push rod h retracts and stops when it is released; 5 . K eys 6 and 9: press and hold the key 6, the push rod f extends, and it stops when it is released; when the key 9 is pressed and held, the push rod f retracts and stops when it is released; 6. K eys 5 and 8: press and hold button 5, push rods h and f extend at the same time, release to stop; press and hold key 8, push rods h and f retract at the same time, release to stop; 7 . K eys 10, 11, 12: press and release, the push rod will stop when it reaches the preset position o f t he system, and it will stop by pressing any key during operation (except for key 2); User Manual 8. Ke ys 13, 14, 15: press and hold for 3 seconds, the backlight of the manual controller changes from off to on, the control box memorizes the current position of the push rod, and the previous memory position is cancelled; press once briefly, When the push rod moves to the memory position set by the key, press any key to stop (except for key 2); (the memory position must be reset before memory position) 9. Key 16: press the key, the running time of the vibration motor will cycle between 10-20-30-default time, and the corresponding indicator light will be on; (the timing time of massage motor starts from pressing the timing key for the last time) 10 . Key 17, 19: press key 17, press button 17, the strength of head vibration motor increases by one gear, until the maximum, press key 19, the strength of head vibration motor decreases by one gear, until it stops; 11 . Keys 20 and 22: press button 20, the strength of foot vibration motor increases by one gear until it reaches the maximum; press key 22, the strength of foot vibration motor decreases by one gear until it stops; 12 . Key 18: press the key to stop both massage motors; 13 . Key 21: vibration mode switching, mode 1 - mode 2 - mode 3 - normal mode (cycle switching) FCC Statement Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

QA-FR-170-B Company: Changzhou Kaidi Electrical Inc. Add: Jiangcun , Henglin Town, changzhou, China Tel: (86)519-67898510 Fax: (86)519-67898509 FCC Authorization Date: 2020-10-27 FE DERAL COMM UNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Changzhou Kaidi Electrical Inc., the undersigned, Hereby authorizes Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratories Corp. on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Typed or Printed Name: Qin Yin Title: Engineer

Company : Changzhou Kaidi Electrical Inc. Add: Jiangcun, Henglin Town, changzhou, China Tel: (86)519-67898510 Fax: (86)519-67898509 E-mail: [email protected] FCC Confidential Authorization Date: 2020-10-27 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2 AOTUKDH195 To: whom it may concern, In accordance with Sections 0.457 and 0.459 of the Commission's Rules, Changzhou Kaidi Electrical Inc. 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: Qin Yin Title: Engineer

EXHIBIT A - EUT EXTERNAL PHOTOGRAPHS

Product Name: Handset Model Name: KDH195 FCC ID: 2AOTUKDH195

EXHIBIT B - EUT INTERNAL PHOTOGRAPHS Antenna

FCC PART 15.249 TEST REPORT For Changzhou Kaidi Electrical Inc. Jiangcun, Henglin Town, Changzhou, China Report Type: Original Report Product Type: Handset Test Engineer: Jack Jiao Report Number: RSHA201027001-00A Report Date: 2020-11-08 Reviewed By: Oscar Ye EMC Manager Test Laboratory: 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 FCC ID: 2AOTUKDH195 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA201027001-00A FCC Part 15.249 Page 2 of 19 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 3 OBJECTIVE ................................................................................................................................................................... 3 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 3 TEST METHODOLOGY .................................................................................................................................................. 3 MEASUREMENT UNCERTAINTY .................................................................................................................................... 4 TEST FACILITY ............................................................................................................................................................. 4 SYSTEM TEST CONFIGURATION .......................................................................................................................... 5 JUSTIFICATION ............................................................................................................................................................. 5 EUT EXERCISE SOFTWARE .......................................................................................................................................... 5 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 5 EXTERNAL I/O CABLE .................................................................................................................................................. 5 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 6 SUMMARY OF TEST RESULTS ............................................................................................................................... 7 TEST EQUIPMENT LIST ........................................................................................................................................... 8 FCC§15.203 - ANTENNA REQUIREMENT .............................................................................................................. 9 APPLICABLE STANDARD .............................................................................................................................................. 9 ANTENNA CONNECTOR CONSTRUCTION ...................................................................................................................... 9 FCC§15.205, §15.209&§15.249- RADIATED EMISSIONS& OUT OF BAND EMISSION ............................... 10 APPLICABLE STANDARD ............................................................................................................................................ 10 EUT SETUP ................................................................................................................................................................ 10 TEST EQUIPMENT SETUP ............................................................................................................................................ 11 TEST PROCEDURE ...................................................................................................................................................... 11 CORRECTED AMPLITUDE & MARGIN CALCULATION ................................................................................................. 12 TEST RESULTS SUMMARY .......................................................................................................................................... 12 TEST DATA ................................................................................................................................................................ 12 FCC §15.215(C) – 20 DB BANDWIDTH TESTING ................................................................................................ 17 APPLICABLE STANDARD ............................................................................................................................................ 17 TEST PROCEDURE ...................................................................................................................................................... 17 TEST DATA ................................................................................................................................................................ 17 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA201027001-00A FCC Part 15.249 Page 3 of 19 GENERAL INFORMATION Product Description for Equipment under Test (EUT) Applicant: Changzhou Kaidi Electrical Inc. Tested Model: KDH195 Product Type: Handset Power Supply: DC 3*1.5V from batteries RF Function: 2.4G SRD Operating Band/Frequency: 2420 MHz Channel Number: 1 Antenna Type: PCB antenna *Maximum Antenna Gain: 1dBi *The Maximum Antenna Gain was provided by applicant. All measurement and test data in this report was gathered from production sample serial number: 20201027001. (Assigned by BACL, Kun…

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EXHIBIT C - TEST SETUP PHOTOGRAPHS Radiated Emissions (Below 1GHz) Radiated Emissions (Above 1GHz)