2BG8MMO-RC15R/C CAR

Radiation Exposure Statement The device has been evaluated to meet general RF exposure requirement in portable exposure condition without restriction. This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter.

SILVERSTAR NYC LLC 2041 MCDONALD AVE, BROOKLYN, New York 11223, United States 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: SILVERSTAR NYC LLC Address: 2041 MCDONALD AVE, BROOKLYN, New York 11223, United States Product Name: R/C CAR FCC ID: 2BG8MMO-RC15 Model(s): MO-RC15, STR-RC104 2.911(d)(5)(i) Equipment Type We, SILVERSTAR NYC LLC (“the applicant”) certify that the equipment for which authorization is sought through certification is not: • Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules. • Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Date: September 2, 2025 Name: Hy Laniado Title: Manager Company: SILVERSTAR NYC LLC NOTE 1 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

SILVERSTAR NYC LLC 2041 MCDONALD AVE, BROOKLYN, New York 11223, United States 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: SILVERSTAR NYC LLC Address: 2041 MCDONALD AVE, BROOKLYN, New York 11223, United States Product Name: R/C CAR FCC ID: 2BG8MMO-RC15 Model(s): MO-RC15, STR-RC104 2.911(d)(5)(ii) Applicant filing We, SILVERSTAR NYC LLC (“the applicant”) certify that, as of the date of the filing of the application, the applicant is is not identified on the “Covered List” NOTE 1 , established pursuant to § 1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Signature: Date: 2025/9/2 Name: Hy Laniado Title: Manager Company: SILVERSTAR NYC LLC NOTE 1 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the- communications-supply-chain-through-the

SILVERSTAR NYC LLC 2041 MCDONALD AVE, BROOKLYN, New York 11223, United States Date: 2025/9/2 Dear Sir/Madam, We, SILVERSTAR NYC LLC, Hereby declares the following statement, PCB board, circuit, structure and internal of these model(s) are the same, Only model number and color are different for these model: Product name: R/C CAR Model no.: MO-RC15, STR-RC104 Sincerely, Name/Title： Hy Laniado / Manager Company: SILVERSTAR NYC LLC Address: 2041 MCDONALD AVE, BROOKLYN, New York 11223, United States Phone: 212 564 5102 Fax: N/A E-Mail: [email protected]

SILVERSTAR NYC LLC 2041 MCDONALD AVE, BROOKLYN, New York 11223, United States Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2025/9/2 Subject; Request for Confidentiality FCC ID: 2BG8MMO-RC15 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Hy Laniado Title: Manager

SILVERSTAR NYC LLC 2041 MCDONALD AVE, BROOKLYN, New York 11223, United States Letter of Authorization Company name: SILVERSTAR NYC LLC Address: 2041 MCDONALD AVE, BROOKLYN, New York 11223, United States Product Name: R/C CAR FCC ID: 2BG8MMO-RC15 Model(s): MO-RC15, STR-RC104 Product Description: R/C CAR We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2025/9/2 Name: Hy Laniado Title: Manager Company: SILVERSTAR NYC LLC

Report No.: TZ0035250826PH02 Page 1 of 4 Exterior Photographs of EUT Fig.1 Fig.2 Report No.: TZ0035250826PH02 Page 2 of 4 Fig.3 Fig.4 Report No.: TZ0035250826PH02 Page 3 of 4 Fig.5 Fig.6 Report No.: TZ0035250826PH02 Page 4 of 4 Fig.7 Fig.8

Label Location FCC ID: 2BG8MMO-RC15

Report No.: TZ0035250826PH03 Page 1 of 3 Interior Photographs of EUT Fig.1 Fig.2 Report No.: TZ0035250826PH03 Page 2 of 3 Fig.3 Fig.4 SRD Antenna Report No.: TZ0035250826PH03 Page 3 of 3 Fig.5

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BG8MMO-RC15 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 2 RADIO FREQUENCY EXPOSURE Limit According to section 4.3.1 of KDB 447498 D01 General RF Exposure Guidance v06, SAR evaluation is required if the separation distance between the user and/or bystander and the antenna and/or radiating element of the device is less than or equal to 20 cm, except when the device operates at or below the applicable output power level (adjusted for tune-up tolerance) for the specified separation distance defined in Appendix A. Appendix A SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤ 50 mm MHz 5 10 15 20 25 mm 150 39 77 116 155 194 SAR Test Exclusion Threshold (mW) 300 27 55 82 110 137 450 22 45 67 89 112 835 16 33 49 66 82 900 16 32 47 63 79 1500 12 24 37 49 61 1900 11 22 33 44 54 2450 10 19 29 38 48 3600 8 16 24 32 40 5200 7 13 20 26 33 5400 6 13 19 26 32 5800 6 12 19 25 31 MHz 30 35 40 45 50 mm 150 232 271 310 349 387 SAR Test Exclusion Threshold (mW) 300 164 192 219 246 274 450 134 157 179 201 224 835 98 115 131 148 164 900 95 111 126 142 158 1500 73 86 98 110 122 1900 65 76 87 98 109 2450 57 67 77 86 96 3600 47 55 63 71 79 5200 39 46 53 59 66 5400 39 45 52 58 65 5800 37 44 50 56 62 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BG8MMO-RC15 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 2 Results RF Exposure at Separation distance (cm): 0.5 Mode Antenna Frequency [MHz] Conducted Power [dBm] Manufacturing tolerance Conducted Power including Tune Up Calculation Value for 1g SAR Exemption Limit for 1g SAR Target Power [dBm] Tolerance ±[dB] [dBm] [mW] SRD Ant1 2410 3.92 3.5 1 4.5 2.82 0.88 3 SRD Ant1 2442 4.6 4 1 5 3.16 0.99 3 SRD Ant1 2470 4.42 4 1 5 3.16 0.99 3 Note: 1. Calculation Value = [(max. power of channel, mW) / (min. test separation distance, mm)] ·[√f(GHz)]. Conclusion: The SAR evaluation is not required.

Dongzhen Electronics Co., Ltd Antenna Specification for Approval Customer Name： Product Name： 2.4G antenna Product Name: Part NO.: 19PIN*0.12*1.4PVC Write By： Mr. zhou Issued Date: 2019-3-8 customer: R&D Dept Business Dept Approved By supplier R&D Dept Engineer Dept Approval M A TERIA L CH ECK IN G PA RT N O . PA RT TITLE D A TE D RW IN G SCA LE U N IT IN V ER. 唳棒ㄩ SU PPLIER CFM Product Specification A. Electrical Characteristics Frequency 2400MHz ~2500MHz VSWR <3.0 Efficiency >20% Impedance 50 Ohm Gain 0.59dBi Polarization mode: linear polarization B. Material & Mechanical Characteristics Material of Radiator Cu Cable Type 1.4 white Connector Type : NO Dimension C. Environmental Operation Temperature - 30 °C ~ + 80 °C Storage Temperature - 30 °C ~ + 85 °C Test Equipment & Conditions 1． Network Analyzers : Agilent 8753D 5071B 2． Communications Test Set: Agilent E5515C 3． 3D Chamber Test System Effiency &Gain Freq (MHz) Effi (%) Gain (dBi) 2400 23.66 0.47 2410 23.19 0.38 2420 23.03 0.49 2430 22.41 0.42 2440 21.67 0.45 2450 20.24 0.52 2460 20.61 0.51 2470 21.41 0.59 2480 23.89 0.56 2490 26.46 0.53 2500 25.73 0.46 Radiation Pattern

Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 1 of 23 Appendix Test Data for SRD (Conducted Measurement) Product Name: R/C CAR Trade Mark: / Test Model: MO-RC15 FCC ID: 2BG8MMO-RC15 Environmental Conditions Temperature: 23.5°C Relative Humidity: 58% ATM Pressure: 100.0 kPa Test Engineer: Allen Lai Supervised by: Max Zhang NOTE N/A Appendix A: DTS Bandwidth Test Result Test Mode Antenna Frequency [MHz] DTS BW [MHz] FL [MHz] FH [MHz] Limit [MHz] Verdict SRD Ant1 2410 0.616 2409.936 2410.552 0.5 PASS SRD Ant1 2442 0.616 2441.940 2442.556 0.5 PASS SRD Ant1 2470 0.616 2469.944 2470.560 0.5 PASS Note: offset(dB) = cable loss(dB) + attenuator factor(dB) Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 2 of 23 Test Graphs SRD-Ant1-2410-PASS SRD-Ant1-2442-PASS Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 3 of 23 SRD-Ant1-2470-PASS Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 4 of 23 Appendix B: Occupied Channel Bandwidth Test Result Test Mode Antenna Frequency [MHz] OCB [MHz] FL [MHz] FH [MHz] Limit [MHz] Verdict SRD Ant1 2410 1.6007 2409.4399 2411.0406 --- --- SRD Ant1 2442 1.5989 2441.4299 2443.0288 --- --- SRD Ant1 2470 1.5736 2469.4514 2471.0250 --- --- Note: offset(dB) = cable loss(dB) + attenuator factor(dB) Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 5 of 23 Test Graphs SRD-Ant1-2410 SRD-Ant1-2442 Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 6 of 23 SRD-Ant1-2470 Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 7 of 23 Appendix C: Maximum peak conducted output power Test Result Peak Test Mode Antenna Frequency [MHz] Conducted Peak Power [dBm] Conducted Limit [dBm] Verdict SRD Ant1 2410 3.92 ≤30 PASS SRD Ant1 2442 4.60 ≤30 PASS SRD Ant1 2470 4.42 ≤30 PASS Note: offset(dB) = cable loss(dB) + attenuator factor(dB) Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 8 of 23 Test Graphs Peak SRD-Ant1-2410-PASS SRD-Ant1-2442-PASS Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 9 of 23 SRD-Ant1-2470-PASS Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 10 of 23 Appendix D: Maximum peak power spectral density Test Result Test Mode Antenna Frequency [MHz] Result [dBm/3kHz] Limit [dBm/3kHz] Verdict SRD Ant1 2410 -4.66 ≤8.00 PASS SRD Ant1 2442 -3.88 ≤8.00 PASS SRD Ant1 2470 -3.86 ≤8.00 PASS Note: offset(dB) = cable loss(dB) + attenuator factor(dB) Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 11 of 23 Test Graphs SRD-Ant1-2410-PASS SRD-Ant1-2442-PASS Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 12 of 23 SRD-Ant1-2470-PASS Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 13 of 23 Appendix E: Band edge measurements Test Result Test Mode Antenna Ch. Name Frequency [MHz] Ref. Level [dBm] Result [dBm] Limit [dBm] Verdict SRD Ant1 Low 2410 3.55 -36.64 ≤-16.45 PASS SRD Ant1 High 2470 3.90 -37.59 ≤-16.1 PASS Note: offset(dB) = cable loss(dB) + attenuator factor(dB) Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 14 of 23 Test Graphs SRD-Ant1-2410-PASS SRD-Ant1-2470-PASS Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 15 of 23 Appendix F: Conducted Spurious Emission Test Result Test Mode Antenna Frequency [MHz] Freq. Range [MHz] Ref. Level [dBm] Result [dBm] Limit [dBm] Verdict SRD Ant1 2410 0~Reference 3.32 3.32 --- PASS SRD Ant1 2410 30~1000 3.32 -62.72 ≤-16.68 PASS SRD Ant1 2410 1000~26500 3.32 -30.71 ≤-16.68 PASS SRD Ant1 2442 0~Reference 4.20 4.20 --- PASS SRD Ant1 2442 30~1000 4.20 -61.47 ≤-15.8 PASS SRD Ant1 2442 1000~26500 4.20 -34.38 ≤-15.8 PASS SRD Ant1 2470 0~Reference 4.09 4.09 --- PASS SRD Ant1 2470 30~1000 4.09 -63.04 ≤-15.91 PASS SRD Ant1 2470 1000~26500 4.09 -31.53 ≤-15.91 PASS Note: offset(dB) in Reference test plots = cable loss(dB) + attenuator factor(dB); For spurious emissions plots from 30MHz to 26.5GHz, the cable loss and attenuator factors have been set in the 'Input Correction' of the Spectrum Analyzer during the test. Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 16 of 23 Test Graphs SRD-Ant1-2410-0~Reference-PASS SRD-Ant1-2410-30~1000-PASS Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 17 of 23 SRD-Ant1-2410-1000~26500-PASS SRD-Ant1-2442-0~Reference-PASS Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 18 of 23 SRD-Ant1-2442-30~1000-PASS SRD-Ant1-2442-1000~26500-PASS Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 19 of 23 SRD-Ant1-2470-0~Reference-PASS SRD-Ant1-2470-30~1000-PASS Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 20 of 23 SRD-Ant1-2470-1000~26500-PASS Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 21 of 23 Appendix G: Duty Cycle Test Result Test Mode Antenna Frequency [MHz] ON Time [ms] Period [ms] Duty Cycle [%] Duty Cycle Factor [dB] SRD Ant1 2410 0.99 1.59 62.26 2.06 SRD Ant1 2442 0.99 1.59 62.26 2.06 SRD Ant1 2470 1.00 1.60 62.50 2.04 Note: offset(dB) = cable loss(dB) + attenuator factor(dB) Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 22 of 23 Test Graphs NTNV-SRD-Ant1-2410 NTNV-SRD-Ant1-2442 Appendix Test Data of the Report No.: TZ0035250826FRF12 Page 23 of 23 NTNV-SRD-Ant1-2470

Report No.: TZ0035250826FRF12 Page 1 of 30 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Tongzhou Testing Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Tongzhou Testing Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. The test report apply only to the specific sample(s) tested under stated test conditions. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. TEST REPORT Report Number : TZ0035250826FRF12 Product Name : R/C CAR Model/Type reference : MO-RC15, STR-RC104 FCC ID : 2BG8MMO-RC15 Prepared for : SILVERSTAR NYC LLC 2041 MCDONALD AVE, BROOKLYN, New York 11223, United States Prepared By : Shenzhen Tongzhou Testing Co.,Ltd. 1st Floor, Building 1, Haomai High-tech Park, Huating Road 387, Dalang Street, Longhua, Shenzhen, China Standards : FCC CFR Title 47 Part 15C, ANSI C63.10-2020 Date of Test : 2025-08-20 ~ 2025-08-26 Date of Issue : 2025-08-27 Prepared by : Nancy Li Reviewed by : Allen Lai Approved by : Max Zhang (Authorized Officer) Report No.: TZ0035250826FRF12 Page 2 of 30 ** Report Revise Record ** Report Version Revise Time Issued Date Valid Version Notes V1.0 / 2025-08-27 Valid Initial release Report No.: TZ0035250826FRF12 Page 3 of 30 TABLE OF CONTENTS 1. G E N E R A L I N F O R M A T I O N ........................................................ 4 1.1. Client Information ................................................................................................................... 4 1.2. Description of Device (EUT) ................................................................................................... 4 1.3. Wireless Function Tested in this Report .............................................................................. 4 1.4. EUT configuration ................................................................................................................... 5 1.5. Description of Test Facility .................................................................................................... 5 1.6. Statement of the Measurement Uncertainty ......................................................................... 6 1.7. Measurement Uncertainty ...................................................................................................... 6 1.8. Description of Test Modes ..................................................................................................... 6 1.9. Frequency of Channels .......................................................................................................... 6 2. T E S T M E T H O D O L O G Y ............................................................ 8 2.1. EUT Configuration .................................................................................................................. 8 2.2. EUT Exercise ........................................................................................................................... 8 2.3. Test Sample ............................................................................................................................. 8 3. S Y S T E M T E S T C O N F I G U R A T I O N .............................................. 9 3.1. Justification ............................................................................................................................. 9 3.2. EUT Exercise Software ........................................................................................................... 9 3.3. Special Accessories ............................................................................................................... 9 3.4. Block Diagram/Schematics .................................................................................................... 9 3.5. Equipment Modifications ....................................................................................................... 9 3.6. Test Setup ................................................................................................................................ 9 4. S U M M A R Y O F T E S T R E S U L T S ................................................ 10 5. T E S T R E S U L T ..................................................................... 11 5.1. On Time and Duty Cycle ....................................................................................................... 11 5.2. Maximum Peak Conducted Output Power Measurement ................................................. 12 5.3. Power Spectral Density Measurement ................................................................................ 13 5.4. 6 dB Spectrum Bandwidth and Occupied Channel Bandwidth Measurement ............... 14 5.5. Radiated Emissions Measurement ...................................................................................... 15 5.6. Conducted Spurious Emissions and Band Edges Test .................................................... 23 5.8. Band-edge measurements for radiated emissions ........................................................... 25 5.9. Antenna Requirements ......................................................................................................... 28 6. L I S T O F M E A S U R I N G E Q U I P M E N T .......................................... 29 7. T E S T S E T U P P H O T O G R A P H S O F E U T ...................................... 30 8. E X T E R I O R P H O T O G R A P H S O F E U T ......................................... 30 9. I N T E R I O R P H O T O G R A P H S O F E U T .......................................... 30 Report No.: TZ0035250826FRF12 Page 4 of 30 1. G E N E R A L I N F O R M A T I O N 1.1. Client Information Applicant : SILVERSTAR NYC LLC Address : 2041 MCDONALD AVE, BROOKLYN, New York 11223, United States Manufacturer : SILVERSTAR NYC LLC Ad…

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Report No.: TZ0035250826PH01 Page 1 of 2 Test Setup Photos of the EUT Radiated Emission Below 1GHz Radiated Emission Above 1GHz Report No.: TZ0035250826PH01 Page 2 of 2 RF Conducted