2A7JP0006Personal E-mobility Device

Applicant Declaration Applicant Declaration Rev:0.0 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Zhejiang Chic Robot Technology Co., Ltd. Address 3rd Floor, #1 Plant, 468 Xinji Road,Qiu Bin Neighborhood, Wucheng District Jinhua China Grantee Code 2A7JP FCC ID 2A7JP0006 Authorized Contact Name Hao Wu Contact Email [email protected] Contact Phone 18058921909 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is 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 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc.(TCB) terms and conditions. Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Applicant Signature: Date: October 14,2022 Print Name: Hao Wu Title: Technical engineer *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Zhejiang Chic Robot Technology Co.，Ltd. Date: 2022-10-14 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID:2A7JP0006 To whom it may concern: We, the undersigned, hereby authorize Parlam Zhan to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own.. 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. 853(a). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with Zhejiang Chic Robot Technology Co.， Ltd. This authorization is valid until further written notice from the applicant. Print Name: Hao Wu Title: Technical engineer Signature: On behalf of Company: Zhejiang Chic Robot Technology Co.， Ltd. Telephone:18058921909 E-mail: [email protected]

Zhejiang Chic Robot Technology Co.， Ltd. TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: Confidentiality Request regarding application for FCC ID: 2A7JP0006 LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. Sincerely, Print Name:Hao Wu Title: Technical engineer Signature: On behalf of Company: Zhejiang Chic Robot Technology Co.， Ltd. Telephone:18058921909 E-mail: [email protected]

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 1 of 5 External Photos for SHCR2205000984HS SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 2 of 5 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 3 of 5 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 4 of 5 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 5 of 5

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 1 of 7 Internal Photos for SHCR2205000984HS SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 2 of 7 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 3 of 7 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 4 of 7 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 5 of 7 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 6 of 7 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 7 of 7

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR220500098402 Page: 1 of 9 Parlam Zhan Laboratory Manager 1 Cover Page RF Exposure Evaluation Report Application No.: SHCR2205000984HS FCC ID: 2A7JP0006 Applicant: Zhejiang Chic Robot Technology Co., Ltd. Address of Applicant: 3rd Floor, #1 Plant, 468 Xinji Road, Qiu Bin Neighborhood, Wucheng District, Jinhua City, Zhejiang Province, People's Republic of China Manufacturer: Zhejiang Chic Robot Technology Co., Ltd. Address of Manufacturer: 3rd Floor, #1 Plant, 468 Xinji Road, Qiu Bin Neighborhood, Wucheng District, Jinhua City, Zhejiang Province, People's Republic of China Factory: Zhejiang Chic Robot Technology Co., Ltd. Address of Factory: 3rd Floor, #1 Plant, 468 Xinji Road, Qiu Bin Neighborhood, Wucheng District, Jinhua City, Zhejiang Province, People's Republic of China Equipment Under Test (EUT): EUT Name: Personal E-mobility Device Model No.: KD3685HB Standard(s) : FCC Rules 47 CFR §2.1093 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2022-05-26 Date of Test: 2022-05-27 to 2022-06-30 Date of Issue: 2022-07-05 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR220500098402 Page: 2 of 9 Revision Record Version Description Date Remark 00 Original 2022-07-05 / Authorized for issue by: Bill Wu/Project Engineer Parlam Zhan /Reviewer SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR220500098402 Page: 3 of 9 2 Contents Page 1 COVER PAGE .................................................................................................................................... 1 2 CONTENTS ........................................................................................................................................ 3 3 GENERAL INFORMATION ................................................................................................................ 4 3.1 GENERAL DESCRIPTION OF E.U.T. ................................................................................................ 4 3.2 DETAILS OF E.U.T. ....................................................................................................................... 4 3.3 SEPARATION DISTANCE ................................................................................................................ 4 3.4 TEST LOCATION ............................................................................................................................ 5 3.5 TEST FACILITY .............................................................................................................................. 5 4 FCC RADIOFREQUENCY RADIATION EXPOSURE LIMITS .......................................................... 6 4.1 BLANKET 1 MW BLANKET EXEMPTION ........................................................................................... 6 4.2 MPE-BASED EXEMPTION .............................................................................................................. 6 4.3 SAR-BASED EXEMPTION ............................................................................................................... 7 5 MEASUREMENT AND CALCULATION ............................................................................................ 9 5.1 MAXIMUM TRANSMIT POWER ......................................................................................................... 9 5.2 RF EXPOSURE CALCULATION ........................................................................................................ 9 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR220500098402 Page: 4 of 9 3 General Information 3.1 General Description of E.U.T. Power supply: DC 36V/7.5Ah 277.5Wh Li-ion Rechargeable battery Charging adapter: Model:HLT-180-4201500 Input:100-240V~50/60Hz Output:42V 1.5A Product Type: Portable device Mobile device Fixed device 3.2 Details of E.U.T. Operation Frequency: 2402MHz to 2480MHz Modulation Type: GFSK Data Rate: 1Mbps Number of Channels: 40 Channel Spacing: 2MHz Antenna Type: PCB Antenna Antenna Gain: -0.68dBi (Provided by manufacturer) 3.3 Separation Distance Separation distance between the antenna to person (R): ＜5mm Remark: This minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR220500098402 Page: 5 of 9 3.4 Test Location All tests were performed at: SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. E&E Lab 588 West Jindu Road, Xinqiao, Songjiang, 201612 Shanghai, China. Tel: +86 21 6191 5666 Fax: +86 21 6191 5678 No tests were sub-contracted. Note: 1. SGS is not responsible for wrong test results due to incorrect information (e.g. max. clock frequency, highest internal frequency, antenna gain, cable loss, etc ) is provided by the applicant. (if applicable). 2. SGS is not responsible for the authenticity, integrity and the validity of the conclusion based on results of the data provided by applicant. (if applicable). 3.5 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • CNAS (No. CNAS L0599) CNAS has accredited SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. to ISO/IEC 17025:2017 General Requirements for the Competence of Testing and Calibration Laboratories (CNAS- CL01 Accreditation Criteria for the Competence of Testing and Calibration Laboratories) for the competence in the field of testing. • A2LA (Certificate No. 6332.01) SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. is accredited by the American Association for Laboratory Accreditation(A2LA). • FCC (Designation Number: CN13…

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SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR220500098401 Page: 1 of 58 Parlam Zhan Laboratory Manager TEST REPORT Application No.: SHCR2205000984HS FCC ID: 2A7JP0006 Applicant: Zhejiang Chic Robot Technology Co., Ltd. Address of Applicant: 3rd Floor, #1 Plant, 468 Xinji Road, Qiu Bin Neighborhood, Wucheng District, Jinhua City, Zhejiang Province, People's Republic of China Manufacturer: Zhejiang Chic Robot Technology Co., Ltd. Address of Manufacturer: 3rd Floor, #1 Plant, 468 Xinji Road, Qiu Bin Neighborhood, Wucheng District, Jinhua City, Zhejiang Province, People's Republic of China Factory: Zhejiang Chic Robot Technology Co., Ltd. Address of Factory: 3rd Floor, #1 Plant, 468 Xinji Road, Qiu Bin Neighborhood, Wucheng District, Jinhua City, Zhejiang Province, People's Republic of China Equipment Under Test (EUT): EUT Name: Personal E-mobility Device Model No.: KD3685HB Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2022-05-26 Date of Test: 2022-05-27 to 2022-06-30 Date of Issue: 2022-07-05 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR220500098401 Page: 2 of 58 Revision Record Version Description Date Remark 00 Original 2022-07-05 / Authorized for issue by: Bill Wu/Project Engineer Parlam Zhan/Reviewer SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR220500098401 Page: 3 of 58 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at AC Power Line (150kHz-30MHz) 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Conducted Peak Output Power ANSI C63.10 (2013) Section 11.9.1 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth ANSI C63.10 (2013) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectrum Density ANSI C63.10 (2013) Section 11.10.2 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement ANSI C63.10 (2013) Section 11.13.3.2 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2013) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2013) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2013) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2013) Section 6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Report No.: SHCR220500098401 Page: 4 of 58 3 Contents Page 1 COVER PAGE ............................................................................................................................................ 1 2 TEST SUMMARY ....................................................................................................................................... 3 3 CONTENTS ................................................................................................................................................ 4 4 GENERAL INFORMATION ........................................................................................................................ 6 4.1 DETAILS OF E.U.T. ............................................................................................................................... 6 4.2 DESCRIPTION OF SUPPORT UNITS ......................................................................................................... 6 4.3 POWER LEVEL SETTING USING IN TEST: .................................................................................................. 6 4.4 MEASUREMENT UNCERTAINTY & DECISION RULE ................................................................................... 7 4.5 TEST LOCATION .................................................................................................................................... 7 4.6 TEST FACILITY ...................................................................................................................................... 8 4.7 DEVIATION FROM STANDARDS ............................................................................................................... 8 4.8 ABNORMALITIES FROM STANDARD CONDITIONS ..................................................................................... 8 5 EQUIPMENT LIST ...................................................................................................................................... 9 6 RADIO SPECTRUM TECHNICAL REQUIREMENT ............................................................................... 11 6.1 ANTENNA REQUIREMENT .................................................................................................................... 11 6.1.1 Test Requirement: ....................................................................................................................... 11 6.1.2 Conclusion ................................................................................................................................... 11 7 RADIO SPECTRUM MATTER TEST RESULTS ..................................................................................... 12 7.1 CONDUCTED EMISSIONS AT AC POWER LINE (150KHZ-30MHZ) ........................................................... 12 7.1.1 E.U.T. Operation .......................................................................................................................... 12 7.1.2 Test Mode Description ................................................................................................................. 12 7.1.3 Test Setup Diagram ........................…

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Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical Center 2400MHz 2400MHz 2500MHz 2400MHz 2400MHz 2500MHz -1.73 -0.84 -0.68 -6.15 -3.70 -2.32 Frequency MAX. Gain Polarization Azimuth Beam Pattern -0.68 Horizontal and Vertical Omni-directional Impedance 50 Ohm Antenna Length Manufacture 38.20mm ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Frequency Gain(dB) Min (MHz) 2400 2450 2500 Max Avg -1.73178 -0.845801 -0.685586 -30.0815 -38.5605 -24.0318 -8.48713 -7.88012 -6.79139 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Frequency Gain(dB) Min (MHz) 2400 2450 2500 Max Avg -6.1530 -3.7054 -2.32122 -24.1420 -26.5836 -30.4301 -13.0295 -10.6700 -9.70536 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 1 of 3 Appendix Photographs of Test Setup for SHCR2205000984HS Test Model No.: KD3685HB SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 2 of 3 Test Setup Photo RF Conducted Radiated Spurious Emissions Below 1GHz SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. Page: 3 of 3 Radiated Spurious Emissions Above 1GHz Remark:The hight of BT antenna is 1.5m. Conducted Emissions at AC Power Line (150kHz-30MHz)