2BSME-NE300MB01NeoEyes NE300-MB01 Development Board

This development board cannot be directly integrated into the end product. If it is to be used in the end product, retesting is required.

U.S. AGENT LETTER OF ATTESTATION Date: 2026-03-12 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: 2BSME-NE300MB01 Xiamen CamThink Technology Co., Ltd. (“the Applicant”) certifies that, as of the date of the filing of the application, MS Video Technology USA (U.S. agent). is our designated U.S. agent for service of process for the above referenced FCC ID. Xiamen CamThink Technology Co., Ltd. (“the Applicant”) accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. MS Video Technology USA ( U.S. agent) accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name:MS Video Technology USA Address:220 NE 51ST ST OAKLAND PARK, FL 33334 United States FRN: 0033456815 Tel.: (185) 522-2460 1 Email: [email protected] Signed by (printed name):Michael Slack Signature: Xiamen CamThink Technology Co., Ltd. Add: Building C09, Software Park Phase III, Xiamen 361024, Fujian, China FRN: 0037555000 Tel: +86 0592-5023060 Fax: +86 0592-5023065 Email: [email protected] Signature Printed Name: Zhenlong Tong Title: Manager

Xiamen CamThink Technology Co., Ltd. Add: Building C09, Software Park Phase III, Xiamen 361024, Fujian, China Tel: +86 0592-5023060 Fax: +86 0592-5023065 Email: [email protected] Attestation Letter Date:2026-03-12 To: FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir or Madam: Our product NeoEyes NE300-MB01 Development Board, model: NE300-MB01, NT300-MB01, FCC ID: 2BSME-NE300MB01, for marketing purpose, this product supports 2.4G WiFi:2412-2462MHz(802.11b/g/n ht20). The other functions, bands and modes was disabled to use by manufacturer in the software, the end user has no capability to activate it. Sincerely, Printed name:Zhenlong Tong Title:Manager

Xiamen CamThink Technology Co., Ltd. Add: Building C09, Software Park Phase III, Xiamen 361024, Fujian, China Tel: +86 0592-5023060 Fax: +86 0592-5023065 Email: [email protected] CFR 47 §2.911(d)(5)(i)(ii) Attestation Letter Attestation Letter Date: 2026-3- 12 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(i)(ii) Filing FCC ID: 2BSME-NE300MB01 Xiamen CamThink Technology 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. Xiamen CamThink Technology 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. Xiamen CamThink Technology Co., Ltd. certifies that the equipment does not use Kaspersky's software information. Sincerely, Signature Printed Name: Zhenlong Tong Title: Manager

QA-FR-170-B Xiamen CamThink Technology Co., Ltd. Add: Building C09, Software Park Phase III, Xiamen 361024, Fujian, China Tel: +86 0592-5023060 Fax: +86 0592-5023065 Email: [email protected] FCC Authorization Date: 2026-03-12 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We , Xiamen CamThink Technology Co., Ltd., hereby authorizes Bay Area Compliance Laboratories Corp.( Dongguan) to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratories Corp.(Dongguan) on our behalf shall have the same effect as our own action. 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. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Client’s signature: Printed name:Zhenlong Tong Title:Manager

QA-FR-171-A Xiamen CamThink Technology Co., Ltd. Add: Building C09, Software Park Phase III, Xiamen 361024, Fujian, China Tel: +86 0592-5023060 Fax: +86 0592-5023065 Email: [email protected] FCC Confidential Authorization Date: 2026-03-12 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2BSME-NE300MB01 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Xiamen CamThink Technology Co., Ltd. hereby requests long-term confidential treatment of information accompanying this application as outlined below: • Block Diagram • Schematics • Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, Signature: Printed Name: Zhenlong Tong Title: Manager

Xiamen CamThink Technology Co., Ltd. Add: Building C09, Software Park Phase III, Xiamen 361024, Fujian, China Tel: +86 0592-5023060 Fax: +86 0592-5023065 Email: [email protected] DECLARATION OF SIMILARITY Date: 2026-03-12 To: FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir or Madam: We, Xiamen CamThink Technology Co., Ltd., hereby declare that the product: NeoEyes NE300-MB01 Development Board, FCC ID: 2BSME-NE300MB01, model: NT300-MB01 is electrically identical with the model: NE300-MB01 which was tested by Bay Area Compliance Laboratories Corp.(Dongguan) with the same electromagnetic emissions and electromagnetic compatibility characteristics. The above models only differ in model numbers and sales channels; otherwise, they are the same. Please contact me should there be need for any additional clarification or information. Best Regards, Signature: Printed Name: Zhenlong Tong Title: Manager

Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502A90691E-RF-EXP Page 1 / 3 EUT EXTERNAL PHOTOS Model:NE300-MB01 Model: NT300-MB01 Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502A90691E-RF-EXP Page 2 / 3 Model: NE300-MB01 Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502A90691E-RF-EXP Page 3 / 3 Model: NT300-MB01 *****END *****

FCC ID: 2BSME-NE300MB01

Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502A90691E-RF-INP Page 1 / 6 EUT INTERNAL PHOTOS Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502A90691E-RF-INP Page 2 / 6 Antenna Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502A90691E-RF-INP Page 3 / 6 Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502A90691E-RF-INP Page 4 / 6 Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502A90691E-RF-INP Page 5 / 6 Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502A90691E-RF-INP Page 6 / 6 *****END *****

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2502A90691E-RF-00A Report Template Version: FCC-Wi-Fi-V2.4 Page 65 of 65 EXHIBIT C - RF EXPOSURE EVALUATION Maximum Permissible Exposure (MPE) Applicable Standard According to subpart §1.1310,15.247(i) 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. Limits for Maximum Permissible Exposure (MPE) (§1.1310, §2.1091) (B) Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f²) 30 30–300 27.5 0.073 0.2 30 300–1500 / / f/1500 30 1500–100,000 / / 1.0 30 f = frequency in MHz; * = Plane-wave equivalent power density; According to §1.1310 and §2.1091 RF exposure is calculated. Calculation formula: Prediction of power density at the distance of the applicable MPE limit S = PG/4R² = power density (in appropriate units, e.g. mW/cm 2 ); P = power input to the antenna (in appropriate units, e.g., mW); G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain; R = distance to the center of radiation of the antenna (appropriate units, e.g., cm); Calculated Data: Mode Frequency (MHz) Antenna Gain Conducted output power including Tune- up Tolerance Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi) (numeric)(dBm)(mW) WiFi 2412-2462 1.59 1.44 23.5 223.8720.00 0.064 1.0 Note: The Conducted output power including Tune-up Tolerance provided by manufacturer Result: The device meet FCC MPE at 20 cm distance ***** END OF REPORT *****

Description: 3216 2.4&5GHz Chip Antenna PART NUMBER: ANT3216A063R2455A In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information ofPulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. For more information: Pulse Worldwide HeadquartersPulse/Larsen AntennasEurope HeadquartersPulse (Suzhou) Wireless Products Co, Inc. 15255 Innovation Drive #100Pulse GmbH & Do, KG99 Huo Ju Road(#29 Bldg,4 th Phase San Diego, CA 92128Vancouver, WA 98683Zeppelinstrasse 15Suzhou New District USAUSAHerrenberg, Germany Jiangsu Province, Suzhou 215009 PR China Tel:1-858-674-8100Tel: 1-360-944-7551 - Tel: 49 7032 7806 0 Tel: 86 512 6807 9998 18110 SE 34 th St Bldg 2 Suite 250 Features: Applications: •Size : 3.05x1.55x0.55 mm •Omni-directional Radiation •Tape & reel automatic mounting •Dual-band design •Reflow process compatible •RoHS compliant •2.4&5GHz WiFi device •ISM band equipment 1 ELECTRICAL SPECIFICATIONS Working Frequency2.45G / 5.5 GHz Bandwidth90 / 700MHz(Typ.) Return Loss10 dBimin. PolarizationLinear Azimuth BeamwidthOmni-directional Peak Gain1.59 / 2.23 dBi(Typ.) Impedance50 Ω Operating Temperature- 40~105 ɗ Maximum Power 1 W Termination Ni / Sn (Environmentally-Friendly Leadless) Resistance to Soldering Heats 260 濎 , 10sec. NOTE 1. The specification is defined on Pulse evaluation board In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information ofPulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. Description: 3216 2.4&5GHz Chip Antenna PART NUMBER: ANT3216A063R2455A 2 MECHANICAL DRAWING Dimension L (mm)3.05 › 0.10 W (mm)1.55 › 0.10 T (mm)0.55 › 0.10 A (mm)0.40 › 0.10 Terminal nameFunction S1FeedingPoint S2GND In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information ofPulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. Description: 3216 2.4&5GHz Chip Antenna PART NUMBER: ANT3216A063R2455A 3 REFERENCE DESIGN OF EVALUATION BOARD Outlookand dimension of evaluation board Dimension of footprint In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information ofPulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. Description: 3216 2.4&5GHz Chip Antenna PART NUMBER: ANT3216A063R2455A 4 ELECTRICAL PERFORMANCES Return loss Maker data 1. 2.40GHz, -10.000dB 2. 2.45GHz, -21.304dB 3. 2.51GHz, -10.000dB 4. 4.88GHz, -10.000dB 5. 5.19GHz, -26.903dB 6. 5.35GHz, -17.930dB 7. 5.47GHz, -15.748dB 8. 5.73GHz, -19.316dB 9. 5.97GHz, -10.000dB In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information ofPulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. Description: 3216 2.4&5GHz Chip Antenna PART NUMBER: ANT3216A063R2455A 5 REFERENCE DESIGN OF EVALUATION BOARD Details of soldering pad Radiation pattern 2450MHz5500MHz In the effort to improve our products, we reserve the right to make changes judged to be necessary. CONFIDENTIAL AND PROPRIETARY INFORMATION This document contains confidential and proprietary information ofPulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws. Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or use without specific written authorization of Pulse is strictly forbidden. Description: 3216 2.4&5GHz Chip Antenna PART NUMBER: ANT3216A063R2455A 6 REVISION HISTORY RevisionDateDescription Version 1 Nov. 19, 2020 - New issue

Report Template Version: FCC-Wi-Fi-V2.4 Page 1 of 65 TEST REPORT Applicant: Xiamen CamThink Technology Co., Ltd. Address: Building C09, Software Park Phase III, Xiamen 361024, Fujian, China P r o d u c t N a m e : NeoEyes NE300-MB01 Development Board F C C I D : 2BSME-NE300MB01 Standard(s): 47 CFR Part 15, Subpart C(15.247) ANSI C63.10-2020 KDB 558074 D01 15.247 Meas Guidance v05r02 Report Number: 2502A90691E-RF-00A Report Date: 2026/2/10 The above device has been tested and found compliant with the requirement of the relevant standards by Bay Area Compliance Laboratories Corp. (Dongguan). Reviewed By: Alice Tan Approved By: Pedro Yun Title: RF Engineer Title: RF Supervisor Bay Area Compliance Laboratories Corp. (Dongguan) No.12, Pulong East 1 st Road, Tangxia Town, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Note: The information marked ▲ is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with ★.This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the U.S. Government. Each test item follows the test standard(s) without deviation. Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2502A90691E-RF-00A Report Template Version: FCC-Wi-Fi-V2.4 Page 2 of 65 CONTENTS DOCUMENT REVISION HISTORY ······································································· 4 1. GENERAL INFORMATION ·············································································· 5 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ·············································· 5 1.2 ACCESSORY INFORMATION·························································································· 5 1.3 ANTENNA INFORMATION DETAIL▲ ··············································································· 5 1.4 EQUIPMENT MODIFICATIONS ······················································································· 5 2. SUMMARY OF TEST RESULTS ········································································ 6 3. DESCRIPTION OF TEST CONFIGURATION ······················································· 7 3.1 OPERATION FREQUENCY DETAIL ·················································································· 7 3.2 EUT OPERATION CONDITION ······················································································· 7 3.3 SUPPORT EQUIPMENT LIST AND DETAILS ········································································ 7 3.4 SUPPORT CABLE LIST AND DETAILS ··············································································· 7 3.5 BLOCK DIAGRAM OF TEST SETUP ················································································· 8 3.6 TEST FACILITY ········································································································· 9 3.7 MEASUREMENT UNCERTAINTY ····················································································· 9 4. REQUIREMENTS AND TEST PROCEDURES ····················································· 10 4.1 AC LINE CONDUCTED EMISSIONS ··············································································· 10 4.1.1 Applicable Standard ········································································································ 10 4.1.2 EUT Setup ··················································································································· 11 4.1.3 EMI Test Receiver Setup ·································································································· 11 4.1.4 Test Procedure ·············································································································· 12 4.1.5 Corrected Amplitude & Margin Calculation ············································································ 12 4.1.6 Test Result ··················································································································· 12 4.2 RADIATION SPURIOUS EMISSIONS ··············································································· 13 4.2.1 Applicable Standard ········································································································ 13 4.2.2 EUT Setup ··················································································································· 13 4.2.3 EMI Test Receiver & Spectrum Analyzer Setup ······································································· 15 4.2.4 Test Procedure ·············································································································· 16 4.2.5 Corrected Result& Margin Calculation ·················································································· 16 4.2.6 Test Result ··················································································································· 16 4.3 MINIMUM 6 DB EMISSION BANDWIDTH ········································································· 17 4.3.1 Applicable Standard ········································································································ 17 4.3.2 EUT Setup ··················································································································· 17 4.3.3 Test Procedure ·············································································································· 17 4.3.4 Test Result ·…

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Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502A90691E-RF-00A-TSP Page 1 / 4 TEST SETUP PHOTOGRAPHS Conducted Emissions Front View Conducted Emissions Side View Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502A90691E-RF-00A-TSP Page 2 / 4 Radiated Emission 9k-30MHz Parallel View Radiated Emission 9k-30MHz Perpendicular View Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502A90691E-RF-00A-TSP Page 3 / 4 Radiated Emission 9k-30MHz Ground-parallel View Radiated Emission 30M-1GHz View Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502A90691E-RF-00A-TSP Page 4 / 4 Radiated Emission 1-18 GHz View Radiated Emission 18-25 GHz View *****END *****