2BGBV-K07125MOTN LED BASE SYSTEM

UNITED STATES DESIGNATED AGENT LETTER Date: 2024-08-30 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Applicant U.S. designated agent Company Name: KYOSHO CORPORATION Company Name: KYOSHO Corporation of America FRN Grantee Code: 0035405851 2BGBV FRN 0035553965 Contact Name: ARAKI SHINICHI Contact Name: FUTOSHI ISHIHARA Address: 7-15 Nihonbashi Tomizawacho, Chuo-ku, Tokyo 103-0006 Japan Address: 1080 S Kimball Ave. Ste 140, Southlake, TX 76092 City/Province/Zip: City/Province/Zip: Southlake, TX 76092 Telephone: 03-6810-9768 Telephone: 949-454-8854 Fax: Fax: Email: [email protected] Email: [email protected] Applicable Equipment: FCC ID: 2BGBV-K07125 ATTN: Director of Certification: We, KYOSHO CORPORATION and KYOSHO Corporation of America understand and acknowledge the applicants consent and the designated 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 e-mail of the designated agent listed above. We, KYOSHO CORPORATION and KYOSHO Corporation of America acknowledge the applicant’s acceptance of its obligation 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. Applicant U.S. designated agent Name (Printed): ARAKI SHINICHI Name (Printed): FUTOSHI ISHIHARA Title: Executive Director Title: Vice president Signature: Signature:

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 1 of 4 External Photos for SZCR2408003367AT FCC ID: 2BGBV-K07125 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 2 of 4 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 3 of 4 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 4 of 4

MOTN LED Base System Model No. K07125 Input : 5V 0.5A FCC ID : 2BGBV-K07125 Made in China

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 1 of 3 Internal Photos for SZCR2408003367AT FCC ID: 2BGBV-K07125 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 2 of 3 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 3 of 3 - End of the Appendix -

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240800336702 Page: 1 of 10 Keny Xu EMC Laboratory Manager 1 COVER PAGE Human Exposure Report Application No.: SZCR2408003367AT Applicant: KYOSHO CORPORATION Address of Applicant: 7-15 Nihonbashi Tomizawacho, Chuo-ku, Tokyo 103-0006 Japan Manufacturer: CALARIE PLASTIC & METAL (SHENZHEN) CO., LTD. Address of Manufacturer: 6th Floor, Block 3, Yu Heng Industrial Estate, Tan Tou Commune, Songgang County, Baoan District, Shenzhen City, China. Factory: CALARIE PLASTIC & METAL (SHENZHEN) CO., LTD. Address of Factory: 6th Floor, Block 3, Yu Heng Industrial Estate, Tan Tou Commune, Songgang County, Baoan District, Shenzhen City, China. Equipment Under Test (EUT): EUT Name: MOTN LED BASE SYSTEM Model No.: K07125 Trade Mark: FCC ID: 2BGBV-K07125 Standards: 47 CFR PART 1, Subpart I, Section 1.1310 47 CFR PART 2, Subpart J, Section 2.1091 Date of Receipt: 2024-08-29 Date of Test: 2024-08-31 to 2024-09-10 Date of Issue: 2024-09-12 Test Result : Pass* * In the configuration tested, the EUT complied with the standards specified above SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240800336702 Page: 2 of 10 Revision Record Version Chapter Date Modifier Remark 01 2024-09-12 Original Authorized for issue by: Leo Li/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240800336702 Page: 3 of 10 2 Contents 1 COVER PAGE ..................................................................................................................................... 1 2 CONTENTS ......................................................................................................................................... 3 3 GENERAL INFORMATION .................................................................................................................. 4 3.1 DETAILS OF E.U.T. ............................................................................................................................. 4 3.2 DESCRIPTION OF SUPPORT UNITS ........................................................................................................ 4 3.3 TEST LOCATION ................................................................................................................................. 5 3.4 TEST FACILITY ................................................................................................................................... 5 3.5 DEVIATION FROM STANDARDS .............................................................................................................. 6 3.6 ABNORMALITIES FROM STANDARD CONDITIONS ..................................................................................... 6 4 EQUIPMENTS USED DURING TEST .................................................................................................. 6 5 TEST RESULTS .................................................................................................................................. 7 5.1 RF EXPOSURE TEST ........................................................................................................................... 7 5.1.1 E.U.T. Operation ...................................................................................................................... 7 6 TEST SETUP PHOTOS ......................................................................................................................10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240800336702 Page: 4 of 10 3 General Information 3.1 Details of E.U.T. Power supply: DC 5V from adapter input AC 120V/60Hz Operation frequency: 456.58kHz to 459.12kHz Modulation type: ASK Antenna type: Loop Antenna Remark: The information in this section is provided by the applicant or manufacturer, SGS is not liable to the accuracy, suitability, reliability or/and integrity of the information. 3.2 Description of Support Units Description Manufacturer Model No. Serial No. Adapter Apple A2167 REF. No.SEA05B04D Type-C Cable SGS N/A REF. No.SEA07B00 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240800336702 Page: 5 of 10 3.3 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen Branch No. 1 Workshop, M-10, Middle Section, Science & Technology Park, Nanshan District, Shenzhen, Guangdong, China. 518057. Tel: +86 755 2601 2053 Fax: +86 755 2671 0594 No tests were sub-contracted. 3.4 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • A2LA (Certificate No. 3816.01) SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01. • VCCI (Member No. 1937) The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz, Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen EMC laboratory have been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: G-20026, R-14188, C-12383 and T-11153 respectively. • FCC –Designation Number: CN1336 SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized as an accredited testing laboratory. Designation Number: CN1336. Test Firm Registration Number: 787754. • Innovation, Science and Economic Development Canada SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized by ISED as an accredited testing laboratory. CAB identifier: CN0006. IC#: 4620C. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.…

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Justification statement for Antenna To: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2BGBV-K07125 Dear Sir/Madam, Only radiated measurements are used for EUT with FCC ID: 2BGBV-K07125 to show compliance with FCC limits for fundamental and spurious emissions. All measurements were performed radiated and therefore additional antenna gain documentation is not required. The detailed information for antenna as below shows: Design Specifications Typical Antenna Type Loop Antenna Working Frequency 456.58kHz to 459.12kHz Overall Dimensions Length: 76.5mm*41.5mm; Width: 46mm*21mm

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240800336701 Page: 1 of 27 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2408003367AT Applicant: KYOSHO CORPORATION Address of Applicant: 7-15 Nihonbashi Tomizawacho, Chuo-ku, Tokyo 103-0006 Japan Manufacturer: CALARIE PLASTIC & METAL (SHENZHEN) CO., LTD. Address of Manufacturer: 6th Floor, Block 3, Yu Heng Industrial Estate, Tan Tou Commune, Songgang County, Baoan District, Shenzhen City, China. Factory: CALARIE PLASTIC & METAL (SHENZHEN) CO., LTD. Address of Factory: 6th Floor, Block 3, Yu Heng Industrial Estate, Tan Tou Commune, Songgang County, Baoan District, Shenzhen City, China. Equipment Under Test (EUT): EUT Name: MOTN LED BASE SYSTEM Model No.: K07125 Trade Mark: FCC ID: 2BGBV-K07125 Standard(s) : 47 CFR Part 15, Subpart C Date of Receipt: 2024-08-29 Date of Test: 2024-08-31 to 2024-09-10 Date of Issue: 2024-09-12 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240800336701 Page: 2 of 27 Revision Record Version Chapter Date Modifier Remark 01 2024-09-12 Original Authorized for issue by: Leo Li/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240800336701 Page: 3 of 27 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C N/A 47 CFR Part 15, Subpart C 15.203 Pass Radio Spectrum Matter Part Item Standard Method Requirement Result 20dB Bandwidth 47 CFR Part 15, Subpart C ANSI C63.10 (2013) Section 6.9.2 47 CFR Part 15, Subpart C 15.215 Pass Conducted Emissions at AC Mains Power Port (150kHz-30MHz) ANSI C63.10 (2013) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Restricted Bands ANSI C63.10 (2013) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 Pass Radiated Emissions (9kHz-30MHz) ANSI C63.10 (2013) Section 6.4 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Emissions (30MHz-1GHz) ANSI C63.10 (2013) Section 6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240800336701 Page: 4 of 27 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 Measurement Uncertainty ............................................................................................................ 6 4.4 Test Location ............................................................................................................................... 7 4.5 Test Facility .................................................................................................................................. 7 4.6 Deviation from Standards ............................................................................................................. 7 4.7 Abnormalities from Standard Conditions ....................................................................................... 7 5 Equipment List ................................................................................................................................... 8 6 Radio Spectrum Technical Requirement ..........................................................................................10 6.1 Antenna Requirement .................................................................................................................10 6.1.1 Test Requirement: ..................................................................................................................10 6.1.2 Conclusion ..............................................................................................................................10 7 Radio Spectrum Matter Test Results ................................................................................................11 7.1 20dB Bandwidth ..........................................................................................................................11 7.1.1 E.U.T. Operation .....................................................................................................................11 7.1.2 Test Mode Description ............................................................................................................11 7.1.3 Test Setup Diagram ................................................................................................................11 7.1.4 Measurement Procedure and Data .........................................................................................12 7.2 Conducted Emissions at AC Mains Power Port (150kHz-30MHz) ................................................13 7.2.1 E.U.T. Operation .....................................................................................................................13 7.2.2 Test Mode Description ............................................................................................................13 7.2.3 Test Setup Diagram ................................…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A04 Rev.A/0 Page: 1 of 3 Setup Photos for SZCR2408003367AT FCC ID: 2BGBV-K07125 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A04 Rev.A/0 Page: 2 of 3 Test Setup Photo Conducted Emissions at AC Mains Power Port (150kHz-30MHz) Radiated Emissions (9kHz-30MHz) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A04 Rev.A/0 Page: 3 of 3 Radiated Emissions (30MHz-1GHz) - End of the Appendix -

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A04 Rev.A/0 Page: 1 of 6 RF Exposure Setup Photos for SZCR2408003367AT FCC ID: 2BGBV-K07125 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A04 Rev.A/0 Page: 2 of 6 Photographs Side 1 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A04 Rev.A/0 Page: 3 of 6 Side 2 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A04 Rev.A/0 Page: 4 of 6 Side 3 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A04 Rev.A/0 Page: 5 of 6 Side 4 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A04 Rev.A/0 Page: 6 of 6 Top - End of the Appendix -