2BSMY-FV31Voicebox

SMARTOP TECH INTERNATIONAL CO., LIMITED Flat 503A, 5/F, Won Hin Building, 74-78 Stanley Street, Central, Hong Kong 1 | P a g e Attestation Statements To: Federal Communications Commission Date: Feb. 11, 2026 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Attestation of Compliance with FCC Covered List Software Requirements FCC ID: 2BSMY-FV31 Product Name: Voicebox This letter serves as an attestation that the equipment identified above ☐ is / ☒ is not (select one) "covered" software as defined under the Federal Communications Commission (FCC) Covered List requirements, as outlined in FCC 22-84 and KDB 986446. Specifically, the undersigned certifies that the equipment for which authorization is sought: 1. Does not contain cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors, assignees, parents, subsidiaries, affiliates, or any entity that has rebranded or relabeled software produced by the aforementioned entities. 2. Does not have the capability to store, run, or deliver any software identified on the FCC Covered List, including but not limited to cybersecurity and anti-virus software. To support this attestation, the appendix evaluation documentation has been prepared and is included in the certification filing. This attestation is based on a thorough evaluation of the device's design, functionality, and software environment. The undersigned affirms that the information provided is accurate and complete to the best of their knowledge. Sincerely yours, Applicant Signature Printed Name: Yupei Wu Title: Engineer Address: Flat 503A, 5/F, Won Hin Building, 74-78 Stanley Street, Central, Hong Kong Tel.: 86-15777482919 Email: [email protected] SMARTOP TECH INTERNATIONAL CO., LIMITED Flat 503A, 5/F, Won Hin Building, 74-78 Stanley Street, Central, Hong Kong 2 | P a g e Evaluation regarding to the Covered List Software: Compliance Methodology Evaluation Process Results Device is Inherent compliance ☒ The Chipset(s) used is limited to run the Cybersecurity or anti-virus software. Compliance ☐ The Memory used is limited to run the Cybersecurity or anti-virus software. Compliance ☐ There is storage capacity limitation for store or install the Cybersecurity or anti-virus software. Compliance ☐ Operating system used is limited to run, install or deliver the Cybersecurity or anti-virus software. Compliance Device is not Inherent compliance ☐ Evaluation Based on Software Bill of Materials (SBoM) See attached “SBoM“ Note:The SBoM content is limited to the scope of covered list software (e.g. antivirus and cybersecurity software). ☐ Evaluation Based on Scan for Software on the device ☐ Evaluation Based on Filesystem scan ☐ Evaluation Based on Running software check SBOM (Software Bill of Materials) [For Device is not Inherent compliance] Section Component Name Version Supplier 1 2 3

SMARTOP TECH INTERNATIONAL CO., LIMITED Flat 503A, 5/F, Won Hin Building, 74-78 Stanley Street, Central, Hong Kong Feb. 11, 2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: 2BSMY-FV31 I, the undersigned, hereby authorize (Attestation of Global Compliance (Shenzhen) Co., Ltd) to act on our behalf in all matters relating to this application for equipment certification. Any act carried out by (Attestation of Global Compliance (Shenzhen) Co., Ltd) shall have the same effect as our own and I acknowledge that all responsibility for complying with the terms and conditions of certification, as specified by DERYCOM CERTIFICATION SERVICES, INC., still resides with (SMARTOP TECH INTERNATIONAL CO., LIMITED). We 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, and that no party to the application, as defined in 47 CFR §1.2002(b), is subject to a denial of federal benefits that includes FCC benefits pursuant to that section. Sincerely, Printed Name: Yupei Wu Title: Engineer Address: Flat 503A, 5/F, Won Hin Building, 74-78 Stanley Street, Central, Hong Kong Tel.: 86-15777482919 Email: [email protected]

SMARTOP TECH INTERNATIONAL CO., LIMITED Flat 503A, 5/F, Won Hin Building, 74-78 Stanley Street, Central, Hong Kong Feb. 11, 2026 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID: 2BSMY-FV31 Brand Name: FaithTag Models: FV31, FV32, FV33, FV34 To Whom It May Concern: We, The SMARTOP TECH INTERNATIONAL CO., LIMITED hereby declare that the model : FV31 is identical with the model : FV32, FV33, FV34, except the model name. Except for the different above, no other modification is performed. Sincerely, SMARTOP TECH INTERNATIONAL CO., LIMITED Signature: [Yupei Wu, Engineer]

FCC ID& IC Label Location 40mm*40mm FCC ID: 2BSMY-FV31 IC: 34619-FV31 HVIN: FV31

Page 1 of 10 RF Exposure Report Report No.: AGC17306251201FH01 FCC ID : 2BSMY-FV31 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Voicebox BRAND NAME : FaithTag MODEL NAME : FV31, FV32, FV33, FV34 APPLICANT : SMARTOP TECH INTERNATIONAL CO., LIMITED DATE OF ISSUE : Feb. 11, 2026 STANDARD(S) : FCC Part 2 Subpart J §2.1093 FCC KDB 447498 D01 V06 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC17306251201FH01 Page 2 of 10 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Feb. 11, 2026 Valid Initial Release Report No.: AGC17306251201FH01 Page 3 of 10 Table of Contents 1. General Information ........................................................................................................................................ 4 2. Product Information ........................................................................................................................................ 5 2.1 Product Technical Description ................................................................................................................... 5 3. Test Environment ............................................................................................................................................ 6 3.1 Address Of The Test Laboratory ............................................................................................................... 6 3.2 Test Facility ................................................................................................................................................ 6 3.3 Environmental Conditions ......................................................................................................................... 7 4. Portable Device Evaluation Method and Limit ............................................................................................. 8 5. Measurement Results ..................................................................................................................................... 9 6. Measurement Evaluation ................................................................................................................................ 9 Report No.: AGC17306251201FH01 Page 4 of 10 1. General Information Applicant SMARTOP TECH INTERNATIONAL CO., LIMITED Address Flat 503A, 5/F, Won Hin Building, 74-78 Stanley Street, Central, Hong Kong Manufacturer SMARTOP TECH INTERNATIONAL CO., LIMITED Address Flat 503A, 5/F, Won Hin Building, 74-78 Stanley Street, Central, Hong Kong Factory Zhuhai Quin Technology Co., Ltd. Address 2nd & 3rd floors, Building 1, No.3 Sanxi Zhizao Port, No.399 Yongtian Road, Xiangzhou District, Zhuhai City Product Designation Voicebox Brand Name FaithTag Test Model FV31 Series Model(s) FV32, FV33, FV34 Difference Description All the same except the model name Date of receipt of test item Dec. 31, 2025 Date of Test Dec. 31, 2025~ Feb. 11, 2026 Deviation from Standard No any deviation from the test method Condition of Test Sample Normal Test Result Pass Test Report Form No AGCER-FCC-RF Exposure-V1 Note: The test results of this report relate only to the tested sample identified in this report. Prepared By Thea Huang (Project Engineer) Feb. 11, 2026 Reviewed By Bibo Zhang (Reviewer) Feb. 11, 2026 Approved By Angela Li (Authorized Officer) Feb. 11, 2026 Report No.: AGC17306251201FH01 Page 5 of 10 2. Product Information 2.1 Product Technical Description Frequency Band 2400M-2483.5MHz Operation Frequency Range 2402MHz-2480MHz Hardware Version Q728_A Software Version V2.6.1 Bluetooth Version V5.4 Modulation Type BR GFSK, EDR π /4-DQPSK, 8DPSK BLE GFSK 1Mbps GFSK 2Mbps Maximum Transmitter Power BR /EDR: -1.066dBm BLE : -2.136dBm Device Category Portable (<20cm separation) Mobile (>20cm separation) Others: Antenna Diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Antenna Designation PCB Antenna Antenna Gain -0.58dBi Minimum Assessment Distance 5mm Evaluation Applied MPE Evaluation SAR Evaluation Report No.: AGC17306251201FH01 Page 6 of 10 3. Test Environment 3.1 Address Of The Test Laboratory Laboratory: Attestation of Global Compliance (Shenzhen) Co., Ltd. Address: 1-2/F, Building 19, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China 3.2 Test Facility The test facility is recognized, certified, or accredited by the following organizations: CNAS-Lab Code: L5488 Attestation of Global Compliance (Shenzhen) Co., Ltd. has been assessed and proved to follow CNAS-CL01 Accreditation Criteria for Testing and Calibration Laboratories (identical to ISO/IEC17025: 2017 General Requirements for the Competence of Testing and Calibration Laboratories.) A2LA-Lab Cert. No.: 5054.02 Attestation of Global Compliance (Shenzhen) Co., Ltd. EMC Laboratory has been accredited by A2LA for technical competence in the field of electrical testing, and proved to follow ISO/IEC 17025: 2017 General Requirements for the Competence of Testing and Calibration Laboratories and any additional program requirements in the identified field of testing. FCC-Registration No.: 975832 Attestation of Global Compliance (Shenzhen) Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the FCC (Federal Communications Commission). The acceptance letter from the FCC is maintained in our files with Registration 975832. IC-Registration No.: 24842(CAB identifier: CN0063) Attestation of Global Compliance (Shenzhen) Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the Certification and Engineering Bureau of Industry Canada. The acceptance letter from the IC is maintained in our files with Registration 24842. Report No.: AGC17306251201FH01 Page 7 of 10 3.3 Environmental Conditions NORMAL CONDITIONS Temperature range (°C) 15 - 35 Relative humidity range 20 % - 75 % Pressure range (kPa) 86 - 106 Power supply DC 7.4…

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InvertedFAntennaSpecification Summary ITEM ANTSPEC ModelName2.4GANT Center Frequency HorizontalVertical 2400MHz2450MHz2500MHz2400MHz2450MHz2500MHz -1.26-0.76-0.58-5.25-2.46-1.86 MAX.Gain-0.58dBi PolarizationHorizontalandVertical AzimuthBeam Pattern Omni-directional Impedance 50Ohm AntennaLength38.20mm ManufactureZHUHAIJIELITECHNOLOGYCO.,LTD AntennaPhoto&Length(mm) Horizontal:2400MHz2450MHz2500MHz Power(dBi) Max:0Min:-40Scale:5/div Frequency (MHz) Gain(dB) MaxMinAvg 2400-1.26174-30.0801-7.18716 2450-0.765802-36.5604-7.48023 2500-0.585582-22.0315-6.59127 Vertical:2400MHz2450MHz2500 MHzPower(dBi) Max:0Min:-30Scale:5/div Frequency (MHz) Gain(dB) Max MinAvg 2400-5.2537-22.1424-12.4294 2450-2.4652-24.5837-10.4702 2500-1.86120-29.5214-9.20432 ANTTestLabs ： AttestationofGlobalComplianceCo.,Ltd.

Page 1 of 78 FCC Test Report Report No.: AGC17306251201FR02 FCC ID : 2BSMY-FV31 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Voicebox BRAND NAME : FaithTag MODEL NAME : FV31, FV32, FV33, FV34 APPLICANT : SMARTOP TECH INTERNATIONAL CO., LIMITED DATE OF ISSUE : Feb. 11, 2026 STANDARD(S) : FCC Part 15 Subpart C §15.247 REPORT VERSION : V1.0 Attestation Of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC17306251201FR02 Page 2 of 78 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Feb. 11, 2026 Valid Initial Release Report No.: AGC17306251201FR02 Page 3 of 78 Table of Contents 1. General Information ........................................................................................................................................ 5 2. Product Information ........................................................................................................................................ 6 2.1 Product Technical Description ................................................................................................................... 6 2.2 Test Frequency List ................................................................................................................................... 6 2.3 Related Submittal(S) / Grant (S) ............................................................................................................... 7 2.4 Test Methodology ...................................................................................................................................... 7 2.5 Special Accessories .................................................................................................................................. 7 2.6 Equipment Modifications ........................................................................................................................... 7 2.7 Antenna Requirement................................................................................................................................ 7 3. Test Environment ............................................................................................................................................ 8 3.1 Address of the Test Laboratory ................................................................................................................. 8 3.2 Test Facility ................................................................................................................................................ 8 3.3 Environmental Conditions ......................................................................................................................... 9 3.4 Measurement Uncertainty ......................................................................................................................... 9 3.5 List of Equipment Use ............................................................................................................................. 10 4.System Test Configuration ............................................................................................................................ 12 4.1 EUT Configuration ................................................................................................................................... 12 4.2 EUT Exercise ........................................................................................................................................... 12 4.3 Configuration of Tested System .............................................................................................................. 12 4.4 Equipment Used In Tested System ........................................................................................................ 13 4.5 Summary of Test Results ........................................................................................................................ 14 5. Description of Test Modes ........................................................................................................................... 15 6. Duty Cycle Measurement ............................................................................................................................. 16 7. RF Output Power Measurement .................................................................................................................. 17 7.1 Provisions Applicable .............................................................................................................................. 17 7.2 Measurement Procedure ......................................................................................................................... 17 7.3 Measurement Setup (Block Diagram of Configuration) .......................................................................... 17 7.4 Measurement Result ............................................................................................................................... 18 8. 6dB Bandwidth Measurement ...................................................................................................................... 22 8.1 Provisions Applicable .............................................................................................................................. 22 8.2 Measurement Procedure ......................................................................................................................... 22 8.3 Measurement Setup (Block Diagram of Configuration) .......................................................................... 22 8.4 Measurement Results ............................................................................................................................. 23 9. Power Spectral Density Measurement ........................................................................................................ 30 9.1 Provisions Applicable .............................................................................................................................…

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Report No.: AGC17306251201FR02 Page 71 of 78 Bluetooth Tx CH39_2480 MHz_2Mbps Item (Mark) Freq. MHz Reading dBμV Ant. Fac. dB/m PRM Factor dB Cable Loss dB Level dBμV/m Limit dBμV/m Margin dB Detector Pol. 1 2483.50 41.84 30.25 30.25 8.5 50.34 74 23.66 Peak Horizontal 2 2483.50 30.35 30.25 30.25 8.5 38.85 54 15.15 AV Horizontal Report No.: AGC17306251201FR02 Page 72 of 78 Bluetooth Tx CH39_2480 MHz_2Mbps Item (Mark) Freq. MHz Reading dBμV Ant. Fac. dB/m PRM Factor dB Cable Loss dB Level dBμV/m Limit dBμV/m Margin dB Detector Pol. 3 2483.50 39.49 30.25 30.25 8.5 47.99 74 26.01 Peak Vertical 4 2483.50 27.50 30.25 30.25 8.5 36 54 18.00 AV Vertical Remark: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 1. Margin = Limit-Emission Level. 2. The duty cycle coefficient has been corrected into the spectrum analyzer readings. RESULT: PASS Report No.: AGC17306251201FR02 Page 73 of 78 12. AC Power Line Conducted Emission Test 12.1 Measurement Limit Frequency Maximum RF Line Voltage Q.P. (dBμV) Average (dBμV) 150kHz~500kHz 66-56 56-46 500kHz~5MHz 56 46 5MHz~30MHz 60 50 Note: 1. The lower limit shall apply at the transition frequency. 2. The limit decreases linearly with the logarithm of the frequency in the range 0.15 MHz to 0.50 MHz 12.2 Measurement Setup (Block Diagram of Configuration) Report No.: AGC17306251201FR02 Page 74 of 78 12.3 Preliminary Procedure of Line Conducted Emission Test 1. The equipment was set up as per the test configuration to simulate typical actual usage per the user’s manual. When the EUT is a tabletop system, a wooden table with a height of 0.8 meters is used and is placed on the ground plane as per ANSI C63.10 (see Test Facility for the dimensions of the ground plane used). When the EUT is a floor-standing equipment, it is placed on the ground plane which has a 3-12 mm non-conductive covering to insulate the EUT from the ground plane. 2. Support equipment, if needed, was placed as per ANSI C63.10. 3. All I/O cables were positioned to simulate typical actual usage as per ANSI C63.10. 4. All support equipment received AC120V/60Hz power from a LISN, if any. 5. The EUT received DC 5V power from adapter which received AC120V/60Hz power from a LISN. 6. The test program was started. Emissions were measured on each current carrying line of the EUT using a spectrum Analyzer / Receiver connected to the LISN powering the EUT. The LISN has two monitoring points: Line 1 (Hot Side) and Line 2 (Neutral Side). 7. Two scans were taken: one with Line 1 connected to Analyzer / Receiver and Line 2 connected to a 50 ohm load; the second scan had Line 1 connected to a 50 ohm load and Line 2 connected to the Analyzer / Receiver. 8. Analyzer / Receiver scanned from 150 kHz to 30MHz for emissions in each of the test modes. 9. During the above scans, the emissions were maximized by cable manipulation. 10. The test mode(s) were scanned during the preliminary test. 11. Then, the EUT configuration and cable configuration of the above highest emission level were recorded for reference of final testing. 12.4 Final Procedure of Line Conducted Emission Test 1. EUT and support equipment was set up on the test bench as per step 2 of the preliminary test. 2. A scan was taken on both power lines, Line 1 and Line 2, recording at least the six highest emissions. Emission frequency and amplitude were recorded into a computer in which correction factors were used to calculate the emission level and compare reading to the applicable limit. 3. If EUT emission level was less –2dB to the A.V. limit in Peak mode, then the emission signal was re-checked using Q.P and Average detector. 4. The test data of the worst case condition(s) was reported on the Summary Data page. 5. A conducted emission is calculated by the following equation: • Measurement Level (dBμV) = Receiver reading (dBμV) + Transd (dB) • Transd (dB)= AMN Factor(dB)+Cable Loss(dB)+Attenuation(dB) • Margin= Limit-Level Report No.: AGC17306251201FR02 Page 75 of 78 12.5 Measurement Result AC Power Line Conducted Emission Test Test Mode Mode 1 LISN Line Hot Side RESULT: PASS Report No.: AGC17306251201FR02 Page 76 of 78 AC Power Line Conducted Emission Test Test Mode Mode 1 LISN Line Neutral Side RESULT: PASS Report No.: AGC17306251201FR02 Page 77 of 78 Appendix I: Photographs of Test Setup Refer to the Report No.: AGC17306251201AP02 Appendix II: Photographs of Test EUT Refer to the Report No.: AGC17306251201AP03 Report No.: AGC17306251201FR02 Page 78 of 78 Conditions of Issuance of Test Reports 1. All samples and goods are accepted by the Attestation of Global Compliance (Shenzhen) Co., Ltd (the “Company”) solely for testing and reporting in accordance with the following terms and conditions. The company provides its services on the basis that such terms and conditions constitute express agreement between the company and any person, firm or company requesting its services (the “Clients”). 2. Any report issued by Company as a result of this application for testing services (the “Report”) shall be issued in confidence to the Clients and the Report will be strictly treated as such by the Company. It may not be reproduced either in its entirety or in part and it may not be used for advertising or other unauthorized purposes without the written consent of the Company. The Clients to whom the Report is issued may, however, show or send it, or a certified copy thereof prepared by the Company to its customer, supplier or other persons directly concerned. The Company will not, without the consent of the Clients, enter into any discussion or correspondence with any third party concerning the contents of the Report, unless required by the relevant governmental authorities, laws or court orders. 3.The Company shall not be called or be liable to be called to give evidence or testimony on the Report in a court of law without its prior written consent, unless required by the relevant governmental authorities, laws or court orders. 4. In the event o…

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