AZ499FT6031Operation Critical Wireless Earpiece PTT

Agent Authorization Letter Date: 14 April 2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia MD 21046 Subject: Product Certification Representative Authorization Letter FCC ID: AZ499FT6031 Product Name: Operation Critical Wireless Earpiece PTT To whom it may concern: We, the undersigned, hereby authorize the following person to act as our agent in the preparation and submission of an application for equipment authorization in accordance with the FCC Rules and Regulations. Sporton International Inc. Address : No.52, Huaya 1st Rd., Guishan Dist., Taoyuan City 333, Taiwan (R.O.C.) Name : Leo Huang Job Title : VP e-mail : [email protected] We further certify that neither the applicant nor any party to this application, as defined in 47 CFR § 1.2002(b), is subject to a denial of Federal benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862. This authorization also includes the authority to complete FCC Form 731 on our behalf and to sign the application as an authorized agent. Applicant : Motorola Solutions, Inc. Address : Plot 2A, Medan Bayan Lepas Mukim 12 SWD, Bayan Lepas 11900, Malaysia Signature : _________________________________ Name and Job Title : Arine Lee, FCC/ISED Certification Manager E-mail : [email protected] Tel. : (604)224 0258

FCC Radio Test Report Report No. : FR5D2922-01AD TEL : 886-3-3273456 Page Number. : 1 of 24 FAX : 886-3-3270973 Issued Date : Apr. 30, 2026 Report Template No.: HE1-C9 Ver4.4 Report Version : 01 FCC ID: AZ499FT6031 FCC Radio Test Report FCC ID : AZ499FT6031 Equipment : Operation Critical Wireless Earpiece PTT Brand Name : Motorola Model Name : PMLN8792A,PMLN8740A Applicant : Motorola Solutions, Inc. Plot 2A, Medan Bayan Lepas Mukim 12 SWD, Bayan Lepas,11900 Malaysia Manufacturer : Motorola Solutions Malaysia Sdn. Bhd. Plot 2A, Medan Bayan Lepas Mukim 12, S.W.D 11900 Bayan Lepas, Penang,Malaysia Standard : 47 CFR FCC Part 15.247 The product was received on Jan. 15, 2026, and testing was started from Jan. 30, 2026 and completed on Feb. 25, 2026. We, SPORTON INTERNATIONAL INC. Hsinhua Laboratory, would like to declare that the tested sample has been evaluated in accordance with the procedures given in ANSI C63.10-2020 + Cor.1-2023 + C63.10a-2024 + Errata to C63.10a-2024 and shown compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC. Hsinhua Laboratory, the test report shall not be reproduced except in full. ___________________________________________ Approved by: Jackson Tsai __________________________________________ SDoC by: XXXXX SPORTON INTERNATIONAL INC. Hsinhua Laboratory No.52, Huaya 1st Rd., Guishan Dist., Taoyuan City 333411, Taiwan (R.O.C.) FCC Radio Test Report Report No. : FR5D2922-01AD TEL : 886-3-3273456 Page Number. : 2 of 24 FAX : 886-3-3270973 Issued Date : Apr. 30, 2026 Report Template No.: HE1-C9 Ver4.4 Report Version : 01 FCC ID: AZ499FT6031 Table of Contents HISTORY OF THIS TEST REPORT .................................................................................................................. 3 SUMMARY OF TEST RESULT ......................................................................................................................... 4 1 GENERAL DESCRIPTION .................................................................................................................... 5 1.1 Information .............................................................................................................................................. 5 1.2 Testing Applied Standards ..................................................................................................................... 7 1.3 Testing Location Information .................................................................................................................. 7 1.4 Measurement Uncertainty ...................................................................................................................... 7 2 TEST CONFIGURATION OF EUT......................................................................................................... 8 2.1 Test Channel Mode ................................................................................................................................ 8 2.2 The Worst Case Measurement Configuration ........................................................................................ 9 2.3 Accessories .......................................................................................................................................... 10 2.4 Support Equipment ............................................................................................................................... 10 2.5 Test Setup Diagram ............................................................................................................................. 11 3 TRANSMITTER TEST RESULT .......................................................................................................... 13 3.1 AC Power-line Conducted Emissions .................................................................................................. 13 3.2 20dB Bandwidth and Carrier Frequency Separation............................................................................ 15 3.3 Maximum Conducted Output Power .................................................................................................... 16 3.4 Number of Hopping Frequencies and Hopping Bandedge .................................................................. 17 3.5 Time of Occupancy (Dwell Time) ......................................................................................................... 18 3.6 Emissions in Non-restricted Frequency Bands .................................................................................... 19 3.7 Emissions in Restricted Frequency Bands ........................................................................................... 20 4 TEST EQUIPMENT AND CALIBRATION DATA ................................................................................ 23 APPENDIX A. TEST RESULTS OF AC POWER-LINE CONDUCTED EMISSIONS APPENDIX B. TEST RESULTS OF 20DB BANDWIDTH AND CARRIER FREQUENCY SEPARATION APPENDIX C. TEST RESULTS OF MAXIMUM CONDUCTED OUTPUT POWER APPENDIX D. TEST RESULTS OF NUMBER OF HOPPING FREQUENCIES AND HOPPING BANDEDGE APPENDIX E. TEST RESULTS OF TIME OF OCCUPANCY (DWELL TIME) APPENDIX F. TEST RESULTS OF EMISSIONS IN NON-RESTRICTED FREQUENCY BANDS APPENDIX G. TEST RESULTS OF EMISSIONS IN RESTRICTED FREQUENCY BANDS APPENDIX H. TEST PHOTOS PHOTOGRAPHS OF EUT V01 FCC Radio Test Report Report No. : FR5D2922-01AD TEL : 886-3-3273456 Page Number. : 3 of 24 FAX : 886-3-3270973 Issued Date : Apr. 30, 2026 Report Template No.: HE1-C9 Ver4.4 Report Version : 01 FCC ID: AZ499FT6031 History of this test report Report No. Version Description Issued Date FR5D2922-01AD 01 Initial issue of report Apr. 30, 2026 FCC Radio Test Report Report No. : FR5D2922-01AD TEL : 886-3-3273456 Page Number. : 4 of 24 FAX : 886-3-3270973 Issued Date : Apr. 30, 2026 Report Template No.: HE1-C9 Ver4.4 Report Version : 01 FCC ID: AZ499FT6031 Summary of Test Result Report Clause Ref. St…

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APPROVAL SHEET DESCRIPTION : Chip series antenna 2400MHz-2500MHz Bandwidth 100MHz NOMINAL FREQ. : 2400MHz-2500MHz P/N : HL-2012-ANT-00021 MODEL : 2012 REVISION : 01 DATE : 04/18/2023 Approved Checked Prepared CUSTOMER: Customer Signature Approved: Date: 深圳市恒利永通电子有限公司 Shenzhen Hengli Yongtong Electronics Co., Ltd. 116, Building 1, Phase 1, China Railway Nord Mansion, Ma'antang Community, Bantian Street, Longgang District, Shenzhen REVISION HISTORY Rev. Revised Page Revision Content Date Ref. No. Reviser 01 N/A Initial Released 04/18/2023 N/A Jack HL-2012-ANT-00021 2400MHz-2500 MHz 2012 Chip Antenna HL-2012-ANT-00021 2400MHz-2500 MHz 2012 Chip Antenna HL-2012-ANT-00021 2400MHz-2500 MHz 2012 Chip Antenna 6. Electrical Characteristics: VSWR HL-2012-ANT-00021 2400MHz-2500 MHz 2012 Chip Antenna HL-2012-ANT-00021 2400MHz-2500 MHz 2012 Chip Antenna 7. Reliability and Test Condictions HL-2012-ANT-00021 2400MHz-2500 MHz 2012 Chip Antenna HL-2012-ANT-00021 2400MHz-2500 MHz 2012 Chip Antenna

SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-328-4978 D2450V2, serial no. 736 Extended Dipole Calibrations If dipoles are verified in return loss (<-20dB, within 20% of prior calibration), and in impedance (within 5 ohm of prior calibration), the annual calibration is not necessary and the calibration interval can be extended. <Justification of the extended calibration> D2450V2 – serial no. 736 2450MHZ Date of Measurement Return-Loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary Impedance (ohm) Delta (ohm) 08.15.2024 (Cal. Report) -26.2 54.6 +2.1 08.14.2025 (extended) -26.383 0.69 55.071 0.471 +2.6474 0.5474 The return loss is < -20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the verification result should support extended calibration. SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-328-4978 <Dipole Verification Data> - D2450 V2, serial no. 736 (Data of Measurement : 08.14.2025) 2450MHz - Head

Date: 2025-12-26 #01_Bluetooth_1Mbps_Bottom_0mm_Ch39 Communication System: IEEE 802.15.1 Bluetooth; Frequency: 2441.000 MHz Medium: HSL_600-7200_251226 Medium parameters used: f= 2441.000 MHz; σ= 1.77 S/m; ε r = 42.6 Ambient Temperature: 23.5°C; Liquid Temperature: 22.5°C DASY8 Configuration: - Probe: EX3DV4 - SN7814; ConvF(7.11, 6.99, 7.03); Calibrated: 2025-06-19 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn1776; Calibrated: 2025-02-12 - Phantom: Twin-SAM V8.0 (30deg probe tilt); Serial: 2127; Section: Flat - Measurement Software: 16.4.0.5005 - UID: Bluetooth, 10032-CAA Area Scan (40.0 mm x 80.0 mm): Measurement Grid: 10.0 mm x 10.0 mm SAR (1g) = 0.445 W/kg; SAR (10g) = 0.188 W/kg; TSL Correction: Positive only Zoom Scan (34.2 mm x 34.2 mm x 33.4 mm): Measurement Grid: 3.8 mm x 3.8 mm x 1.4 mm Power Drift = 0.11 dB SAR (1g) = 0.567 W/kg; SAR (8g) = 0.224 W/kg; SAR (10g) = 0.198 W/kg Smallest distance from peaks to all points 3 dB below = 4.1 mm Ratio of SAR at M2 to SAR at M1 = 64.9 % TSL Correction: Positive only

Date: 2025-12-26 System Check_Head_2450MHz DUT: D2450V2 - SN736 Communication System: CW; Frequency: 2450.000 MHz Medium: HSL_600-7200_251226 Medium parameters used: f= 2450.000 MHz; σ= 1.78 S/m; ε r = 42.6 Ambient Temperature: 23.5°C; Liquid Temperature: 22.5°C DASY8 Configuration: - Probe: EX3DV4 - SN7814; ConvF(7.11, 6.99, 7.03); Calibrated: 2025-06-19 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn1776; Calibrated: 2025-02-12 - Phantom: Twin-SAM V8.0 (30deg probe tilt); Serial: 2127; Section: Flat - Measurement Software: 16.4.0.5005 - UID: CW, 0 Pin=17.0dBm/Area Scan (40.0 mm x 80.0 mm): Measurement Grid: 10.0 mm x 10.0 mm SAR (1g) = 2.67 W/kg; SAR (10g) = 1.26 W/kg; TSL Correction: Positive only Pin=17.0dBm/Zoom Scan (30.0 mm x 30.0 mm x 31.2 mm): Measurement Grid: 5.0 mm x 5.0 mm x 1.5 mm Power Drift = -0.00 dB SAR (1g) = 2.67 W/kg; SAR (8g) = 1.36 W/kg; SAR (10g) = 1.23 W/kg Smallest distance from peaks to all points 3 dB below = 9.0 mm Ratio of SAR at M2 to SAR at M1 = 80.0 % TSL Correction: Positive only

TEL : 886-3-327-3456 Page 1 of 21 FAX : 886-3-328-4978 Issued Date : Feb. 13, 2026 Template version: 240125 FCC SAR TEST REPORT Report No. : FA5D2922 FCC SAR TEST REPORT FCC ID : AZ499FT6031 Equipment : Operation Critical Wireless Earpiece PTT Brand Name : Motorola Model Name : PMLN8792A,PMLN8740A Applicant : Motorola Solutions, Inc. Plot 2A, Medan Bayan Lepas Mukim 12 SWD, Bayan Lepas,11900 Malaysia Manufacturer : Motorola Solutions Malaysia Sdn. Bhd. Plot 2A, Medan Bayan Lepas Mukim 12, S.W.D 11900 Bayan Lepas, Penang,Malaysia Standard : FCC 47 CFR Part 2 (2.1093) The product was received on Dec. 26, 2025 and testing was started from Dec. 26, 2025 and completed on Dec. 26, 2025. We, SPORTON INTERNATIONAL INC., would like to declare that the tested sample provide by manufacturer and the test data has been evaluated in accordance with the test procedures given in 47 CFR Part 2.1093 and FCC KDB and has been pass the FCC requirement. The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC. Laboratory, the test report shall not be reproduced except in full. Sporton International Inc. Wensan Laboratory No.58, Aly. 75, Ln. 564, Wenhua 3rd, Rd., Guishan Dist., Taoyuan City 333010, Taiwan Approved by: Cona Huang / Deputy Manager TEL : 886-3-327-3456 Page 2 of 21 FAX : 886-3-328-4978 Issued Date : Feb. 13, 2026 Template version: 240125 FCC SAR TEST REPORT Report No. : FA5D2922 Table of Contents 1. Statement of Compliance ............................................................................................................................................. 4 2. Guidance Applied .......................................................................................................................................................... 4 3. Equipment Under Test (EUT) Information ................................................................................................................... 4 3.1 General Information ............................................................................................................................................... 4 4. RF Exposure Limits....................................................................................................................................................... 5 4.1 Uncontrolled Environment ...................................................................................................................................... 5 4.2 Controlled Environment .......................................................................................................................................... 5 5. Specific Absorption Rate (SAR) ................................................................................................................................... 6 5.1 Introduction ............................................................................................................................................................ 6 5.2 SAR Definition ........................................................................................................................................................ 6 6. System Description and Setup .................................................................................................................................... 7 6.1 Test Site Location ................................................................................................................................................... 7 6.2 E-Field Probe ......................................................................................................................................................... 8 6.3 Data Acquisition Electronics (DAE) ........................................................................................................................ 8 6.4 Phantom ................................................................................................................................................................. 9 6.5 Device Holder........................................................................................................................................................10 7. Measurement Procedures ...........................................................................................................................................11 7.1 Spatial Peak SAR Evaluation ................................................................................................................................ 11 7.2 Power Reference Measurement............................................................................................................................12 7.3 Area Scan .............................................................................................................................................................12 7.4 Zoom Scan ............................................................................................................................................................13 7.5 Volume Scan Procedures ......................................................................................................................................13 7.6 Power Drift Monitoring ...........................................................................................................................................13 8. Test Equipment List .....................................................................................................................................................14 9. System Verification ......................................................................................................................................................15 9.1 Tissue Verification .................................................................................................................................................15 9.2 System Performance Check Results .....................................................…

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TOLERANCES UNLESS OTHERWISE SPECIFIED LENGTH SYMBOLQT\YDESCRIPTION MAJOR DIMENSION CRITICAL DIMENSION LENGTH ANGLES ±0.5 2 ±10 12345678 12345678 A B C D E F A B C D E F REVDESCRIPTION 1Preliminary26-01-22 BYDATE SIGNATURE DRAWN CHECKED APPROVED DATE SCALE FIT DRAWING DESCRIPTION DRAWING NO. PART NO.FILE\\WANST\DWG1\ .DWG SHEET 1 OF 1 UNITmm REV1 R 821MT8740000F6821MT8740000F6 821MT8740000F6 PMLN8740A 5mm 7.2mm 8.7mm 4mm 6mm R32626 KIT#PMLN8740A UPC# 7 4 8 0 9 1 0 3219 6 FCC ID:AZ499FT6031 IC ID: 109U-99FT6031 IFT:XXXXXXXXX-XXXX EP900e OPERATION CRITICAL WIRELESS EARPIECE PTT Motorola Solutions Malaysia Sdn Bhd Plot 2A, Medan Bayan Lepas,Mukim 12. S.W.D.11900 Bayan LepasPenang, Malaysia R-C-MKI-PMLN8740A XXXXXXXX-XXXXXX ( ) A/S :XXXXX-XX-XXX-XXXX 80±0.5 56±0.5 Made In Taiwan Сделано на Тайване 台灣製造 CCXXXXXXXXXXXX XXX- XXXXXX X-XXXXX xxxxxxxxxxxxxxxx-xx-xxxxx Complies with IMDA Standards XXXXXXX R32626 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Input: DC 5V == 200mA 摩托罗拉系统（中国）有限公司

P M L N 8 7 4 0 A L a s e r P r in ti n g d r a w in g P r e lim in a r y 2 6 - 1 - 3 0 1 A N A T E L ID :X X X X X -X X -X X X X X FCC ID: AZ499FT6031 IC ID: 109U-99FT6031 2 6 - 0 1 - 3 0 C C X X X X X X X X X X X X P T T B l u e X X X -X X X X X X P M L N 8 7 4 0 A 2 6 0 5 IP 5 4 M a d e in T a iw a n R -C -M K I-P M L N 8 7 4 0 A X X X X X X X X -X X X X X X C M IT ID :2 6 J 1 2 3 S T 2 2 4 2 X ia o H a n p a n X ia o H a n p a n P M L N 8 7 9 2 A L a s e r P r in t in g d r a w in g P r e lim in a r y 2 6 - 1 - 3 0 1 A N A T E L ID :X X X X X -X X -X X X X X FCC ID: AZ499FT6031 IC ID: 109U-99FT6031 2 6 - 0 1 - 3 0 C C X X X X X X X X X X X X P T T B l a c k X X X -X X X X X X P M L N 8 7 9 2A 2 6 0 5 IP 5 4 M a d e in T a iw a n R -C -M K I-P M L N 8 7 9 2 A X X X X X X X X -X X X X X X C M IT ID :2 6 J 1 2 3 S T 2 2 4 3 X ia o H a n p a n X ia o H a n p a n

FCC ID: AZ499FT6031 _______________________________________________________________________________________________________________________ Motorola Solutions, Inc., Plot 2A, Medan Bayan Lepas, Mukim 12 SWD, 11900 Bayan Lepas, Penang, Malaysia EXHIBIT 13e Template Revision 7 (8 January 2026) Date: 14 April 2026 Office of Engineering and Technology Laboratory Division Equipment Authorization Branch Federal Communications Commission Laboratory 7435 Oakland Mills Road Columbia, MD 21046 Subject: Attestation Statements pursuant to Part 2.911 (d)(5)(i) and Part 2.911 (d)(5)(ii) with FCC ID: AZ499FT6031 Dear Sir/Madam, According to FCC 22-84 and KDB 986446, Motorola Solutions, Inc., 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. Motorola Solutions, Inc., certifies that as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically name entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. We further attest that the equipment for which authorization is sought does not contain integrated Kaspersky cybersecurity and/or anti-virus software produced by Kaspersky Lab Inc. or any of its successors and assignees. In addition, it does not contain Uncrewed aircraft systems (UAS) and UAS critical components produced in a foreign country —except, until January 1, 2027, (a) UAS and UAS critical components included on the Defense Contract Management Agency’s (DCMA’s) Blue UAS list, and (b) UAS critical components that qualify as “domestic end products” under the Buy American Standard, 48 CFR 25.101(a)—and all communications and video surveillance equipment and services listed in Section 1709(a)(1) of the FY25 National Defense Authorization Act (Pub. L. 118-159). Sincerely, ____________________ Arine Lee FCC/ISED Certification Manager E-mail : [email protected]

FCC ID: AZ499FT6031 _______________________________________________________________________________________________________________________ Motorola Solutions, Inc., Plot 2A, Medan Bayan Lepas, Mukim 12 SWD, 11900 Bayan Lepas, Penang, Malaysia EXHIBIT 13b(ii) Template Revision 5 (8 January 2026) SHORT-TERM CONFIDENTIALITY REQUEST Date: 14 April 2026 Office of Engineering and Technology Laboratory Division Equipment Authorization Branch FCC Laboratory 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request of Transceiver with FCC ID: AZ499FT6031 Dear Sir / Madam, Pursuant to sections 0.457 and 0.459 of CFR 47, Public Notice DA 04-1705 of the Commission’s policy and to avoid premature release of sensitive information prior to marketing or release of the product to the public, the applicant requests the following documents contained in this certification application be temporarily withheld from public disclosure until 30 Jun 2026: ● External Photos (Ex03) ● Internal Photos (Ex09) ● Test set-up photos (Ex07) ● Test report (Ex06) – photographs of EUT v01 ● Users Manual (Ex08) The application contains technical information, which Motorola Solutions, Inc. deems to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application Please contact me if you require any information. Sincerely, Arine Lee FCC/ISED Certification Manager E-mail : [email protected]

FCC ID: AZ499FT6031 _______________________________________________________________________________________________________________________ Motorola Solutions, Inc., Plot 2A, Medan Bayan Lepas, Mukim 12 SWD, 11900 Bayan Lepas, Penang, Malaysia EXHIBIT 13b(i) Template Revision 6 (8 January 2026) CONFIDENTIALITY REQUEST 13 April 2026 Office of Engineering and Technology Laboratory Division Equipment Authorization Branch FCC Laboratory 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request for Transceiver with FCC ID: AZ499FT6031 Dear Sir / Madam, Motorola Solutions, Inc., is requesting that Exhibit 4 (Block Diagram), Exhibit 5 (Schematic Diagrams), Exhibit 10 (Parts List and Tune Up Procedures) and Exhibit 12 (Operational Description) not be made routinely available for public inspection. Motorola Solutions considers the information in these exhibits to be classified as trade secrets, pursuant to 47 CFR Section 0.457(d), 0.459 and Section 552(b)(4) of the Freedom of Information Act. Please mark Exhibits 4, 5, 10, and 12 as “Confidential.” Please contact me if you require any additional information. Sincerely, ____________________ Arine Lee FCC/ISED Certification Manager E-mail : [email protected]

FCC ID: AZ499FT6031 _______________________________________________________________________________________________________________________ Motorola Solutions, Inc., Plot 2A, Medan Bayan Lepas, Mukim 12 SWD, 11900 Bayan Lepas, Penang, Malaysia EXHIBIT 13A Template Revision 11 (8 January 2026) Date: 4 May 2026 Office of Engineering and Technology Laboratory Division Equipment Authorization Branch Federal Communications Commission Laboratory 7435 Oakland Mills Road Columbia, MD 21046 Subject: Application for New Filing Certification of Transceiver with FCC ID: AZ499FT6031 Dear Sir/Madam, Motorola Solutions, Inc., herein submits application for Certification of the subject transceiver. This transmitter is intended for use in a Bluetooth application with capabilities for clear and coded communications with a variable transmit power operating within the following frequency ranges: Product Name Model Numbers Frequency Range RF Power FCC Rules Part EP900e/ EP910e PMLN8792A/ PMLN8740A BT: 2402-2480 MHz 0.00630 W (max measured conducted peak) 15C BTLE5.0: 2402- 2480MHz 0.00561 W (max measured conducted peak) 15C We are requesting certification under Part(s) of the Commission’s Rules listed above to allow operation of this equipment. A complete Certification application is enclosed. If you require any additional information, please contact me at +604-2240258. Sincerely, Arine Lee FCC/ISED Certification Manager E-mail : [email protected]

FCC ID: AZ499FT6031 / IC: 109U-99FT6031 EXHIBIT 2d Template Revision 6 (8 January 2026) SHEET 1 OF 1 Certification Department Date: 8 th April 2026 Subject: Authorization for FCC and ISED filing To Whom It May Concern: I hereby authorize Lim Bee Jin and Liong Kooi Hao to sign Ex02a_Attestation_Product Family Declaration, Ex02b_Attestation-BT Declaration and Cona Huang to sign RSS 102 Annex on my behalf, for the following FCC and IC: FCC ID: AZ499FT6031 IC: 109U-99FT6031 Please contact me if there are any questions or issues. Regards, Arine Lee FCC/ISED Certification Manager Tel: 604-2240258 E-mail : [email protected]

FCC ID: AZ499FT6031 / IC: 109U-99FT6031 EXHIBIT 2b Template Revision 5 (16 June 2025) SHEET 1 OF 1 Attestation Statement (Equipment Class DTS and DSS – Bluetooth) This device contains an embedded Bluetooth device and WiFi device that are compliant with the applicable FCC Part 15C and ISED RSS 247 regulations. Part 15.247 (a)(1) / RSS 247 Section 5.1 ● The hopping sequence must be pseudo random. ● Each frequency must be used equally on the average by each transmitter ● The receivers input bandwidth is approximately equal to the transmit bandwidth ● The receiver hops in sequence with the transmitted signal Part 15.247 (g) / RSS 247 Section 5.1 ● The system is designed to comply with all of the regulations in this section when the transmitter is presented with a continuous data (or information) Part 15.247(h) / RSS 247 Section 5.1 ● The system does not coordinate its channel selection/hopping sequence with other frequency hopping systems for the express purpose of avoiding the simultaneous occupancy of individual hopping frequencies by multiple transmitters. ---------------------------------------------------- Name: Liong Kooi Hao Title: Electrical Engineer Tel:04-2442114 E-mail:[email protected] Date:11 March 2026

Applicant: Motorola Solutions Inc FCC ID: AZ499FT6031 / IC: 109U-99FT6031 EXHIBIT 2a Template Revision 10 (11 October 2024) SHEET 1 OF 2 EXHIBIT 2 Attestation and Product Family Declaration (Pursuant to FCC Part 2.907, 2.908 and RSP 100 Sec 4) 2.1 Statement of Certification Transceiver type described herein (AZ499FT6031/109U-99FT6031) is in compliance with all applicable parts of the FCC rules and ISED RSS standards. Each unit manufactured, imported, or marketed will conform to the samples tested herein, within the statistical variations that can be expected due to high volume production and test measurement error. NAME: Lim Bee Jin SIGNATURE: DATE: 27 March 2026 TITLE: Engineering Manager Applicant: Motorola Solutions Inc FCC ID: AZ499FT6031 / IC: 109U-99FT6031 EXHIBIT 2a Template Revision 10 (11 October 2024) SHEET 2 OF 2 2.2 Product Family Declaration FCC Model Number Hardware Version Identification Number (HVIN) Product Marketing Name (PMN) Software Version (FVIN) Description PMLN8792A PMLN8792A EP900e V0.7.1.1 EP900e OPERATION CRITICAL WIRELESS EARPIECE PTT PMLN8740A PMLN8740A EP910e V0.7.1.1 EP910e OPERATION CRITICAL WIRELESS EARPIECE PTT PMLN8740A is identical with PMLN8792A from the hardware and electrical standpoint. The only differences are: - Software differences compatible with different device families. There will be different software file names for each device although the software version is the same. (Software file name for PMLN8792A is EP900e_V0.7.1.1 and PMLN8470A is EP910e_V0.7.1.1) - To have a differentiator from PMLN8792A by changing PTT paddle color to Blue Color. NAME: Liong Kooi Hao SIGNATURE: DATE: 27 March 2026 TITLE: Electrical Engineer

_______________________________________________________________________________________________________________________ Motorola Solutions Inc, Medan Bayan Lepas, Mukim 12 SWD, 11900 Bayan Lepas, Penang, Malaysia EXHIBIT 13f Template Revision 5 (7 May 2024) Office of Engineering and Technology Laboratory Division Equipment Authorization Branch Federal Communications Commission Laboratory 7435 Oakland Mills Road Columbia, MD 21046 Subject: Attestation Statements pursuant to Part…

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