2A8KE-2219RC Car

SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD. p 1 / 2 63_Compliance proof covered list - November 25, 2025 --- Covered List Software Incapability 1 --- Device (model name): RC Car Grantee: SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD. FCC ID: 2A8KE-2219 Device features: Operating System (as applicable): N/A Storage Capacity (hard drive or other permanent memory storage): N/A Is installation of third-party software possible? YES NO Does the device have an internet connection? YES NO Can the device connect to a PC? YES NO Chipset/module information: Chipset / module part number: Memory size (MB) 297L N/A Minimum system requirements Kaspersky as of December 3, 2024 Android Memory: 120 MB Disc space: unknown Processor speed: unknown MacOS Memory: 2000 MB Disc space: 2200 MHz Processor speed: unknown Windows Memory: 1000 MB Disc space: 1000 MB Processor speed: 1 GHz Linux Memory: 1000 MB Disc space: 1000 MHz Processor speed: 1 GHz Based on the review of the above factsheet(s) and device features, the device cannot support installation of any cybersecurity or anti-virus software on the covered list. potentially can operate with any cybersecurity or anti-virus software on the covered list – additional 3 rd party proof is provided to demonstrate compliance with requirements as of 2.911(d)5(i),(ii) – page 2 of this document applies. Signature: Name: Elin Wang 1 List of minimum requirements to implement covered list software – if the EUT does not have capability to install Kaspersky under the given configuration. Page 2 must also be handed in. Note: If the device is capable of running Kaspersky software, at least one document must be provided from a third party showing that the Kaspersky software is not present on the device. This could include the results of a software scan, a screen capture of the device software register or other objective evidence that proves the Kaspersky software is not on the device. Please follow options listed on page 2. SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD. p 2 / 2 63_Compliance proof covered list - Title/Position: Manager - Options to provide of compliance with covered list software requirements - Please fill in as applicable and provide additional proof as requested: 1 Has the client signed an attestation stating the device is incapable of running the Kaspersky software (page 1)? * YES – no more proof needed – 2-5 do not apply > N/A ** NO – more proof must be provided (item 2-5 must be answered) YES* NO** 2 Did the test lab or other 3rd party other than the certification body and applicant provide a list of software installed on the device and is there no evidence of Kaspersky software being installed? ***YES – please: YES*** NO N/A Insert File Name: Insert 3 rd Party Name: 3 Have the results of a software scan been provided showing that Kaspersky software is not installed on the device? ***YES – please: YES*** NO N/A Insert File Name: Insert 3 rd Party Name: 4 Has any other objective evidence that Kaspersky software is not installed on the device been provided? ***YES – please: YES*** NO N/A Insert File Name: Insert 3 rd Party Name: 5 Has at least one of the above items been shown as a YES? **** NO – applicant failed to provide sufficient proof – application filing is rejected. YES NO**** Note: Files containing confidential operational details can be kept long-term confidential on applicant’s request.

SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 [November 25, 2025] U.S. Agent Designation [SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD.] acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought FCC ID: 2A8KE-2219 Name and company of U.S. agent: [GLOCERTS TECHNOLOGY INC] Physical U.S. address of agent: [19784 SUNKISSED RIDGE DR, RIVERSIDE, CA 92507] FRN of U.S. agent: [0036339737] Email address of U.S. agent: [[email protected]] Telephone of U.S.agent: (626) 588-8039 [GLOCERTS TECHNOLOGY INC] acknowledges their obligation to accept service of process on behalf of [SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD.]. [SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD.] with the FRN [0032835225] accepts its obligation to maintain an agent for service of process in the United States for no less than 1 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. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. Sincerely, Signature Signature [Elin Wang] [Huiying Fan] [Manager] [Director] [SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD.] [GLOCERTS TECHNOLOGY INC]

(SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD.) (November 25, 2025) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2A8KE-2219) [SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD.] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, (Applicant signature) (Applicant printed name) Elin Wang (SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD.) (November 25, 2025) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2A8KE-2219) [SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) Elin Wang

SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD. Model Difference Data: November 27, 2025 Product description: Mini PC Model name: 2219, 2218, 2229, 2230, 2237 Trade Name: MOKA FCC ID: 2A8KE-2219 All the model are the same circuit and RF module, only the model name are different. Regards Sincerely Client’s signature: Client’s name / title: Elin Wang (Manager) Contact information / address: Daweitou Industrial Zone, Huaize, Lianxia Town, Chenghai District, Shantou China

SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD. ( November 27, 2025) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (RC Car / 2219, 2218, 2229, 2230, 2237/ FCC ID: 2A8KE-2219) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☒ Internal Photos ☐ NOTE 1 ☒ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☒ No required to be submitted with this application be permanently withheld from public review. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Signature: Name: Elin Wang Title: Manager

SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD. (November 25, 2025) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen MinFan Electronic Commerce Co., LTD) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature: Name: Elin Wang Title: Manager

SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD. External Photos Model: 2219 SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD. SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD. SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD.

SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD. FCC ID LABEL: Label Location: RC Car Model：2219 FCC ID：2A8KE-2219 SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD.

SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD. FCC ID: 2A8KE-2219 Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]·[√f(GHZ)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f(GHZ) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. 2.4G： Modulation Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distance (mm) Result calculatio n SAR Exclusion threshold SAR test exclusion 2.418 7.869 6.128±19.007.94<52.470353.00YES 2.444 7.981 6.288±19.007.94<52.483593.00YES 2.465 7.536 5.678±19.007.94<52.494243.00YES GFSK Conclusion: For the max result: 2.49424≤ FCC Limit 3.0 for 1g SAR.

PRODUCT SPECIFICATION 1、PRODUCT TECHNICAL SPECIFICATION Electrical Specifications Frequency Range (MHz) 2400-2500 Bandwidth (MHz) 100 Input Impendence (Ω) 50 V.S.W.R ≤2 Gain (dBi) 0.8dBi Polarization Type Vertical Lightning Protection AC grounding Power Capacity (w) 0.5 Mechanical Specifications Antenna Length (mm) Ø1.5 X 33和Ø1.5 X 80 Radiator Cu Connect Type Direct weldment Working Temp(°C) -40~65 Storage Temperature(°C) -40~80 Color Lucency Weight (g) 0.37g(8cmlong) and 0.15g(4cm) Product Introduction This antenna is specially designed and produced for quad-driven flying discs. It features high cost performance, compact structure and convenient production. 2、PRODUCT PICTURE 3、PRODUCT SPECIFICATION CHART 4、STATIONARY WAVE PATTERN 5、Gain graph

Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 31 TEST REPORT Compiled by: Reviewed by: Approved by: Kai Chen Martin Feng Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Test item description: RC Car FCC ID: 2A8KE-2219 Trademark(s): MOKA Model/Type reference: 2219, 2218, 2229, 2230, 2237 Applicant’s name: SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD. Address: Daweitou Industrial Zone, Huaize, Lianxia Town, Chenghai District, Shantou City, Guangdong Province, China Manufacturer: SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD. Address: Daweitou Industrial Zone, Huaize, Lianxia Town, Chenghai District, Shantou City, Guangdong Province, China Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Nov. 05, 2025 Sample tested Date: Nov. 05, 2025 to Nov. 14, 2025 Issue Date: Nov. 14, 2025 Report No.: CTB25110503101RF01 Test Standards FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2020 Test Results PASS Remark: This is 2.4GHz radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB25110503101RF01 Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 31 TABLE OF CONTENT Test Report Declaration Page 1. VERSION ........................................................................................................................................ 3 2. TEST SUMMARY ........................................................................................................................... 4 3. MEASUREMENT UNCERTAINTY ................................................................................................. 5 4. PRODUCT INFORMATION AND TEST SETUP ............................................................................ 6 4.1 Product Information .......................................................................................................................... 6 4.2 Test Setup Configuration .................................................................................................................. 6 4.3 Support Equipment........................................................................................................................... 6 4.4 Channel List ..................................................................................................................................... 7 4.5 Test Mode ........................................................................................................................................ 7 4.6 Test Environment ............................................................................................................................. 7 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................................................... 8 5.1 Test Facility ...................................................................................................................................... 8 5.2 Test Instrument Used ....................................................................................................................... 8 6. AC POWER LINE CONDUCTED EMISSION ................................................................................ 11 6.1 Block Diagram Of Test Setup ......................................................................................................... 11 6.2 Limit ................................................................................................................................................ 11 6.3 Test procedure ............................................................................................................................... 11 6.4 Test Result ..................................................................................................................................... 13 7. RADIATED SPURIOUS EMISSION ............................................................................................. 14 7.1 Block Diagram Of Test Setup ......................................................................................................... 14 7.2 Limit ................................................................................................................................................ 14 7.3 Test procedure ............................................................................................................................... 15 7.4 Test Result ..................................................................................................................................... 16 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ............................................... 21 8.1 Block Diagram Of Test Setup ......................................................................................................... 21 8.2 Limit ................................................................................................................................................ 21 8.3 Test procedure ............................................................................................................................... 21 8. 4 Test Result ..................................................................................................................................... 22 9. COUDUCTED OUTPUT POWER ..............................................…

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SHANTOU CHENGHAI SHUANGFENG TRADING CO., LTD. Model: 2219 Radiated Emission Below 1G Above 1G