2AYJK-STORMSTORM

Shenzhen Warsong Technology Co., Ltd. 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – EquipmentType Company name: Shenzhen Warsong Technology Co., Ltd. Address: Room1401, Building 4, Chongwen Garden, No. 1 Tangling Road, Fuguang Community, Taoyuan Street, Nanshan District, Shenzhen, China Product Name: STORM FCC ID: 2AYJK-STORM Model(s): C04 2.911(d)(5)(i) EquipmentType We, [Shenzhen Warsong Technology Co., Ltd.] (“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, Name: HUANG FA YUAN Date: 1/28/2026 Title and Company name: Manager / Shenzhen Warsong Technology Co., Ltd. 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

Shenzhen Warsong Technology Co., Ltd. 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Shenzhen Warsong Technology Co., Ltd. Address: Room1401, Building 4, Chongwen Garden, No. 1 Tangling Road, Fuguang Community, Taoyuan Street, Nanshan District, Shenzhen, China Product Name: STORM FCC ID: 2AYJK-STORM Model(s): C04 2.911(d)(5)(ii) Applicant filing We, [Shenzhen Warsong Technology Co., Ltd.] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 ,established pursuant to §1.50002 of this chapter,as an entity producing coveredcommunications equipment. Yours sincerely, Name: HUANG FA YUAN Date: 1/28/2026 Title and Company name: Manager / Shenzhen Warsong Technology Co., Ltd. NOTE 1 Delete option not applicable to this application. NOTE 2 “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

Shenzhen Warsong Technology Co., Ltd. Room1401, Building 4, Chongwen Garden, No. 1 Tangling Road, Fuguang Community, Taoyuan Street, Nanshan District Shenzhen China Date: 2026-1-27 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AYJK-STORM FRN: 0030331144 US Agent – Attestation Statement / Part 2.911(d)(7) Shenzhen Warsong Technology Co., Ltd. certifies, that as of 2026-1-27, we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: 2AYJK-STORM Shenzhen Warsong Technology Co., Ltd. accepts to maintain an agent of 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. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of Shenzhen Warsong Technology Co., Ltd. for FCC ID: 2AYJK-STORM Designated Agent Information: Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: [email protected] Sincerely, Company: Shenzhen Warsong Technology Co., Ltd. Designated Agent: FCC US Agent, LLC Company Representative: HUANG FA YUAN Designated Agent Representative: Tim Payne Signature: Signature:

Shenzhen Warsong Technology Co., Ltd. Agent Authorization Company: Shenzhen Warsong Technology Co., Ltd. Address: Room1401, Building 4, Chongwen Garden, No. 1 Tangling Road, Fuguang Community, Taoyuan Street, Nanshan District, Shenzhen, China Product Name: STORM Model Number(s): C04 Product Description: STORM 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: 1/28/2026 Name: HUANG FA YUAN Title: manager Company: Shenzhen Warsong Technology Co., Ltd.

Shenzhen Warsong Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 1/28/2026 Subject; Request for Confidentiality FCC ID: 2AYJK-STORM 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 BOM List 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 pursuantto 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: HUANG FA YUAN Title: Manager

FCC ID: 2AYJK-STORM Maximum Permissible Exposure (MPE) According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in §1.1307(b) Limits for Maximum Permissible Exposure (MPE) MPE Calculation Method E (V/m) ＝ d GP**30 Power Density: Pd (W/m²) ＝ 377 2 E E ＝ Electric field (V/m) P ＝ Average RF output power (W) G ＝ EUT Antenna numeric gain (numeric) d ＝ Separation distance between radiator and human body (m) The formula can be changed to Pd ＝ 2 *377 **30 D GP Measurement Result BT: Operation Frequency: 2402MHz~2480MHz Antenna gain:0.16dBi; R=5cm conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric 2402-9.65-9±1-8 0.1580.161.040.0005231 2441-9.29-9±1-8 0.1580.161.040.0005231 2480-9.61-9±1-8 0.1580.161.040.0005231 2402-8.86-8±1-7 0.2000.161.040.0006591 2441-8.53-8±1-7 0.2000.161.040.0006591 2480-9.56-9±1-8 0.1580.161.040.0005231 2402-8.42-8±1-7 0.2000.161.040.0006591 2441-8.16-8±1-7 0.2000.161.040.0006591 2480-9.27-9±1-8 0.1580.161.040.0005231 Antenna tune-up powerGain Channel Freq. (MHz) modulation (mW/cm2) GFSK π/4- DQPSK 8-DPSK (dBm) Tune-up power (dBm) (mW/cm2 ) Max BLE: Operation Frequency: 2402MHz~2480MHz Antenna gain:0.16dBi; R=5cm conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric 2402-3.79-3±1-2 0.6310.161.040.0020841 2440-3.93-3±1-2 0.6310.161.040.0020841 2480-4.37-4±1-3 0.5010.161.040.0016551 2402-3.77-3±1-2 0.6310.161.040.0020841 2440-3.84-3±1-2 0.6310.161.040.0020841 2480-4.31-4±1-3 0.5010.161.040.0016551 Channel Freq. (MHz) modulation (mW/cm2) BLE 1M BLE 2M (dBm) Tune-up power (dBm) (mW/cm2 ) MaxAntenna tune-up powerGain SRD 2.4G: Operation Frequency: 2402MHz~2480MHz Antenna gain:-0.1dBi; R=5cm conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric 2402-7.87-7±1-6 0.251-0.100.980.0007811 2440-9-9±1-8 0.158-0.100.980.0004931 2480-9.74-9±1-8 0.158-0.100.980.0004931 Channel Freq. (MHz) modulation (mW/cm2) SRD 2M (dBm) Tune-up power (dBm) (mW/cm2 ) MaxAntenna tune-up powerGain SIMULTANEOUS TRANSMISSIONS When a number of sources at different frequencies, and/or broadband sources, contribute to the total exposure, it becomes necessary to weigh each contribution relative to the MPE. To comply with the MPE, the fraction of the MPE in terms of E 2 , H 2 (or power density) incurred within each frequency interval should be determined and the sum of all such fractions should not exceed unity. In order to ensure compliance with the MPE for a controlled environment, the sum of the ratios of the power density to the corresponding MPE should not exceed unity. That is Gain Evaluation result (dBi)raio BT1-70.1650.0006591 BLE1-20.1650.0020841 SRD 2.4G1-6-0.150.0007811 Limit 1 Verdict pass Simultaneous Separation distance (cm) Standalone Evaluation result(mW/cm2 ) Standalone Power density Limits(mW/cm2) 0.003524 BandAntenna tune-up power (dBm) Antenna Conclusion: The device compliance with the FCC MPE-base exemption limit at 5cm distance. Signature: Date: 2026-01-15 NAME AND TITLE (Please print or type): alex li/Manager COMPANY (Please print or type): Shenzhen NTEK Testing Technology Co., Ltd./ No. 24 Xinfa East Road, Xiangshan Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, People's Republic of China

Antenna Test Report Manufacturer Shenzhen Yongyun Technology Co., Ltd. Address No. 511, Building A, Block A, Hongdu Industrial Park, District 45, Baoan District, Shenzhen City. Date 2025.12.02 Test System Dimension and Terminal Configuration Test Result-Gain & Efficiency 2D &3D Pattern

Antenna Test Report Manufacturer Shenzhen Yongyun Technology Co., Ltd. Address No. 511, Building A, Block A, Hongdu Industrial Park, District 45, Baoan District, Shenzhen City. Date 2025.12.02 Test System Dimension and Terminal Configuration Test Result-Gain & Efficiency 2D &3D Pattern

Report No.: N25112901425E Version.1.3 Page 1 of 50 RADIO TEST REPORT FCC ID: 2AYJK-STORM Product: STORM Trade Mark: MOJHON Model No.: C04 Family Model: N/A Report No.: N25112901425E Issue Date: Jan. 14 , 2026 Prepared for Shenzhen Warsong Technology Co., Ltd. Room1401, Building 4, Chongwen Garden, No. 1 Tangling Road, Fuguang Community, Taoyuan Street, Nanshan District, Shenzhen, China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. No. 24 Xinfa East Road, Xiangshan Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, People's Republic of China Tel: 0755-23200050 Website:http://www.ntek.org.cn Report No.: N25112901425E Version.1.3 Page 2 of 50 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 SUMMARY OF TEST RESULT S ......................................................................................................................... 4 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 5 3.1 FACILITIES..................................................................................................................................................... 5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 5 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 6 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 8 6 SETUP OF EQUIPMENT UNDER TEST ......................................................................................................... 10 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ..................................................................... 10 6.2 SUPPORT EQUIPMENT............................................................................................................................... 11 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 12 7 TEST REQUIREMENTS .................................................................................................................................... 14 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 14 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 17 7.3 6DB BANDWIDTH ....................................................................................................................................... 26 7.4 DUTY CYCLE ............................................................................................................................................... 27 7.5 PEAK OUTPUT POWER .............................................................................................................................. 29 7.6 POWER SPECTRAL DENSITY ................................................................................................................... 30 7.7 CONDUCTED BAND EDGE MEASUREMENT......................................................................................... 32 7.8 SPURIOUS RF CONDUCTED EMISSIONS................................................................................................ 33 7.9 ANTENNA APPLICATION .......................................................................................................................... 34 8 TEST RESULTS ................................................................................................................................................... 35 Report No.: N25112901425E Version.1.3 Page 3 of 50 1 TEST RESULT CERTIFICATION Applicant’s name ......................... : Shenzhen Warsong Technology Co., Ltd. Address ....................................... : Room1401, Building 4, Chongwen Garden, No. 1 Tangling Road, Fuguang Community, Taoyuan Street, Nanshan District, Shenzhen, China Manufacturer's Name .................. : ShenZhen MYGT Co..Ltd Address ....................................... : D3. Tongfuyu Industrial Area, Street Community of Shajing Town, BaoAn, Shenzhen, China Product description Product name .............................. : STORM Model and/or type reference ...... : C04 Family Model ............................... : N/A Test Sample Number ................... : S2512020089-1# Date (s) of performance of tests ..... Dec. 29, 2025 ~ Jan. 14, 2026 Measurement Procedure Used: APPLICABLE STANDARDS APPLICABLE STANDARD/ TEST PROCEDURE TEST RESULT FCC 47 CFR Part 2, Subpart J FCC 47 CFR Part 15, Subpart C ANSI C63.10-2020 KDB 558074 D01 15.247 Meas Guidance v05r02 Complied This device described above has been tested by Shenzhen NTEK Testing Technology Co., Ltd., and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of Shenzhen NTEK Testing Technology Co., Ltd., this document may be altered or revised by Shenzhen NTEK Testing Technology Co., Ltd., personnel only, and shall be noted in the revision of the document. The test results of this report relate only to the tested sample identified in this report. Prepared By : Reviewed By : Approved By : Abel Chen (Project Engineer) Aaron Cheng (Supervisor) Alex Li (Manager) Report No.: N25112901425E Version.1.3 Page 4 of 50 2 SUMMARY OF TEST RESULTS FCC Part15 (15.247), Subpart C Standard Section Test Item V…

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Report No.: N25112901432E Version.1.3 Page 1 of 77 RADIO TEST REPORT FCC ID: 2AYJK-STORM Product: STORM Trade Mark: MOJHON Model No.: C04 Family Model: N/A Report No.: N25112901432E Issue Date: Jan. 14 , 2026 Prepared for Shenzhen Warsong Technology Co., Ltd. Room1401, Building 4, Chongwen Garden, No. 1 Tangling Road, Fuguang Community, Taoyuan Street, Nanshan District, Shenzhen, China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. No. 24 Xinfa East Road, Xiangshan Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, People's Republic of China Tel. 0755-23200050 Website: http://www.ntek.org.cn Report No.: N25112901432E Version.1.3 Page 2 of 77 Table of Contents Page 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 SUMMARY OF TEST RESULT S ......................................................................................................................... 4 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 5 3.1 FACILITIES ..................................................................................................................................................... 5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 5 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 6 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 8 6 SETUP OF EQUIPMENT UNDER TEST ........................................................................................................... 9 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ....................................................................... 9 6.2 SUPPORT EQUIPMENT ............................................................................................................................... 10 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 11 7 TEST REQUIREMENTS .................................................................................................................................... 13 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 13 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 16 7.3 6DB BANDWIDTH ....................................................................................................................................... 25 7.4 DUTY CYCLE ............................................................................................................................................... 26 7.5 PEAK OUTPUT POWER .............................................................................................................................. 28 7.6 POWER SPECTRAL DENSITY ................................................................................................................... 29 7.7 CONDUCTED BAND EDGE MEASUREMENT ......................................................................................... 31 7.8 SPURIOUS RF CONDUCTED EMISSIONS ................................................................................................ 32 7.9 ANTENNA APPLICATION .......................................................................................................................... 33 8 TEST RESULTS ................................................................................................................................................... 34 8.1 1M .................................................................................................................................................................. 34 8.2 2M .................................................................................................................................................................. 56 Report No.: N25112901432E Version.1.3 Page 3 of 77 1 TEST RESULT CERTIFICATION Applicant’s name ......................... : Shenzhen Warsong Technology Co., Ltd. Address ....................................... : Room1401, Building 4, Chongwen Garden, No. 1 Tangling Road, Fuguang Community, Taoyuan Street, Nanshan District, Shenzhen, China Manufacturer's Name .................. : ShenZhen MYGT Co..Ltd Address ....................................... : D3. Tongfuyu Industrial Area, Street Community of Shajing Town, BaoAn, Shenzhen, China Product description Product name .............................. : STORM Trade Mark .................................. : MOJHON Model and/or type reference ...... : C04 Family Model ............................... : N/A Test Sample number ................... : S2512020089-1# Date of Test ................................. : Dec. 29, 2025 ~ Jan. 14, 2026 Measurement Procedure Used: APPLICABLE STANDARDS APPLICABLE STANDARD/ TEST PROCEDURE TEST RESULT FCC 47 CFR Part 2, Subpart J FCC 47 CFR Part 15, Subpart C ANSI C63.10-2020 KDB 558074 D01 15.247 Meas Guidance v05r02 Complied This device described above has been tested by Shenzhen NTEK Testing Technology Co., Ltd., and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of Shenzhen NTEK Testing Technology Co., Ltd., this document may be altered or revised by Shenzhen NTEK Testing Technolog…

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