2AZVIMINI8Two Way Radio

MINI8 Walkie-talkie Operating Instructions - 1 - Mini 8 基本操作USER MANUAL 开关电源：Power ON/OFF １、开机：按住侧键，听到欢迎使用，然后再播报当前对应的频道。 POWER ON：Press and hold the side button until you hear "Welcome" and the current channel is announced. ２、关机：按住侧键，直到听到“噔.噔”两声后表示已经关闭该对讲机电源。 POWER OFF：Press and hold the side button until you hear two beeps ("ding-ding"), indicating the device is powered off. 音量调整：Volume Adjustment 短按侧键＋增大音量；短按侧键—则减小音量。 Short press the + side button to increase volume. Short press the − side button to decrease volume. 键功能说明：Keypad Instruction: PTT键(正面按键)：PTT发射 (正面按键) PTT Button (Front Key): Hold to transmit. M键（短按）：监听功能 M Button (Short Press): Monitor function M键（长按）：功能键可自定义：1、扫描 2、按键锁（出厂默认按键锁） M Button (Long Pres)s: Customizable function ( Scan or keypad lock) 频道选择：Channel Selection: 本机共有PMR446 16Ch /FRS 22个信道，长按（侧键）+或—选择您所要使用的频道， 本机将用语音播报当前对应的频道。 The radio have EU PMR446 16Ch/US FRS 22 channels,long press the + or − side button to select you want channel. The radio will broadcast the current corresponding channel. 对讲：Transmitting: 按住[PTT]键发射指示灯亮，并以正常的音调讲话，通话完毕后松开[PTT]键，本机将 转为接收。讲话时请保持嘴和对讲机距离3至8cm To transmit, press and hold [PTT] and speak into the microphone in your normal tone of voice.The LED indicator lights display red when transmitting.To maximize sound clarity at the receiving station, hold the transceiver three to eight cm from mouth and talk in nomal tone of voice. MINI8 Walkie-talkie Operating Instructions - 2 - 语音报号功能的开启、关闭和中英文切换： 本机具有语音报号功能，方便您在操作时快速知道您所用的对讲机所处的当前信道。 此功能可以通过电脑编程软件写频来实现，也可同时按住“—”号键和开机键开机进行 手动切换。 switch Chinese or English: You can switch between Chinese and English through computer programming software or by pressing the "-" key and the power button at the same time. 低电量警告:Low battery warning: 低电量警告在电池需要充电时出现提醒。 Low battery will remind you to recharge. 如果电量不足时使用对讲机，每隔10秒钟会响起中文语音提示“请充电”，英文语 音提示“Please Changer”，并且红色LED指示灯闪烁红光，提示用户请为电池组充电。 If there is no enough power, it will remind you please changer every 10 seconds. 超时定时器（TOT）（可以通过电脑写频软件设置开/关此功能） 超时定时器的作用在于防止一个人过久地使用一个信道。 超时定时器的时间可以通过写频软件设置（可以为30秒到300秒；每级相差30秒）， 如果你连续发射到你所设置的超时定时器的时间，对讲机将停止发射同时长发出警告音。 要停止警告音，放开【PTT】开关。再次按下【PTT】开关便可恢复发射。 TOT(Re programme by software) TOT is to avoid someone occupy one channel for long time, you could set the value by software ( it could be 30 second,to 600 second, range is every 30 second). It will stop transmitting if your time is over TOT value, you have to redo it again. 声控功能 本机有声控功能,当检测到语音时,对讲机自动切换到发射模式。 具体操作如下: 此功能通过电脑编程软件写频来实现.打钩声控功能时表示声控开,没有打钩声控功能 表示声控关，VOX的增益电平需要通过电脑编程软件写频来调整。 注：VOX的增益电平等级越高声控所需的音量越低(VOX的增益电平可以1-9级选择） VOX This function can set via software , The higher the gain level of VOX, the lower the volume required for voice control (VOX gain level can be selected from 1 to 9 levels) 跳频功能 每个信道可设置跳频开/关。可实现对讲(亚音)加密，使其他款型机子不能正常接收 MINI8 Walkie-talkie Operating Instructions - 3 - 到您的对讲，从而使您的通信得到保密。 Frequency hopping Every channel has the frequency hopping function, to protect your privacy through encryption.(note: both parties should choose ON in frequency hopping setting) 变频功能 每个信道可设置变频开/关。可实现载波主频变化功能，使其他款型机子不能正常接 收到您的对讲，从而使您的通信得到保密。 Frequency Shifting Every channel has the frequency Shifting Function, to protect your privacy through encryption.(note: both parties should choose ON in frequency Shifting setting) 电池省电： 如果经销商启动了该功能，在未收到信号或未进行操作（没有按键按下）时，电池省 电功能可以降低电量消耗。 当信道不忙以及未进行任何操作10秒钟后，电池省电功能打开。 当收到信号或进行操作时，电池省电功能关闭。 Save Battery Power The battery save function decreases the amount of power used when signal is not being received and no operations are being performed (no keys are being pressed and no switches are being turned); While the channel 10 seconds is not busy and no operation is performed.battery save function activates. When a signal is received or an operation is performed, battery save is disabled. 繁忙锁定： 当繁忙锁定功能设置为有时，在接收到信号时按PTT键会发出“滴”的一声，并且不 能发射，只有在没有接收到信号时，才可以发射。 Busy Lockout: When this function be open ,it indicates that the transceiver will be unable to transmit when the channel selected is busy, just can transmit when no RX. 模拟亚音频（QT）／数字亚音频（DQT）： 本对讲机可选装50组标准模拟亚音频模块另外增加可以用数字键盘输入范围为 60~260Hz以内的非标亚音频和105组数字亚音频另外增加可以用数字键盘输入范围为 D000~D777以内的非标数字亚音（可通过电脑编程软件进行设置）。 某些信道可能具备预设QT/DQT信号码。QT/DQT信号是次可听信号音，它能使您可以 忽视（不听）使用相同信道的第三者的呼叫。 当您接收到不同于您的对讲机上设定QT/DQT信号时，您不会听到这个信号。同样， 您发射的信号仅可被QT/DQT信号相同于您对讲机设定的QT/DQT信号的对方收听到。 注：虽然使用设有QT/DQT亚音频的信号可使您免于收听不想听到的呼叫，但它并不 意味着您的呼叫是秘密的。 T/DQT： MINI8 Walkie-talkie Operating Instructions - 4 - When the channel is set to analog mode, 50 groups of standard QT can be optionally added in addition to the non-standard QT that can be input with a digital keypad within the range of 60~260Hz and 105 groups of DQT in addition to the non-standard DQT that can be input with a digital keypad within the range of D000~D777 (which can be set up by computer programming software). Some channels may have preset QT/DQT signal code. the QT/DQT signals are sub-audible tones that enable you to ignore (no listen) call from third parties using the same channel.。 When you receive a QT/DQT signal that is different from the one set on your walkie-talkie, you will not hear this signal. Similarly, the signal you transmit can only be heard by the other party whose QT/DQT signal is the same as the QT/DQT signal set on your walkie-talkie. Note: While using signals with QT/DQT can save you from listening to calls you don't want to hear, it doesn't mean your calls are secret. 充电功能： 本机带有TYPE_C充电口，可以用充电器插入给电池充电，充电时亮橙色灯，充满亮 蓝色灯。 Charging: Use the Type-C port to charge. Charging: Orange Light. Fully Charged: Blue Light. 呼吸灯功能： 本机具有呼吸灯功能，具体设置可以通过写频软件来设置。 Breathing Light: Customize settings via programming software. 写频加密功能： 本机具有写频加密功能，可以保护您的频率和亚音频数据不被别人知道，同时也可以 保护您和客户的资料，具体设置可以通过写频软件来设置。 Software Encryption: This function can protect your frequency and CTCSS data is not known by others, meanwhile also can protect you and the customer's information, the specific Settings can be set through software. 亚音频表 CTCSS List 1.50组模拟语音 MINI8 Walkie-talkie Operating Instructions - 5 - CT…

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MATH MARK (FUJIAN)COMMUNICATIONS CORP. LIMITED No 789,Xiacuo Area, Sihuang Village, Daxiamei, Nan'an, Quanzhou, Fujian, China 362302 Attestation Statements Not Covered Entity Applicant & Not Covered Equipment To: Federal Communications Commission Date: December 23, 2025 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) & (ii) FCC ID: 2AZVIMINI8 MATH MARK (FUJIAN)COMMUNICATIONS CORP. LIMITED (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List, established pursuant to § 1.50002 of reference chapter, as an entity producing “covered” communication equipment. The equipment for which authorization is sought is not “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List that prohibited from receiving an equipment authorization pursuant to section § 2.903 of the FCC rules. Sincerely yours, Applicant Signature Printed Name: Sandy Sun Title: Manager Address: No 789, Xiacuo Area, Sihuang Village, Daxiamei, Nan'an, Quanzhou, Fujian, China 362302 Telephone: 18050985007 Email: [email protected]

MATH MARK (FUJIAN)COMMUNICATIONS CORP. LIMITED No 789,Xiacuo Area, Sihuang Village, Daxiamei, Nan'an, Quanzhou, Fujian, China 362302 1 | P a g e Attestation Statements To: Federal Communications Commission Date: Dec. 23, 25 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Attestation of Compliance with FCC Covered List Software Requirements FCC ID: 2AZVIMINI8 Product Name: Two Way Radio 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: Sandy Sun Title:Manager Address: No 789,Xiacuo Area, Sihuang Village, Daxiamei, Nan'an, Quanzhou, Fujian, China 362302 Email: [email protected] MATH MARK (FUJIAN)COMMUNICATIONS CORP. LIMITED No 789,Xiacuo Area, Sihuang Village, Daxiamei, Nan'an, Quanzhou, Fujian, China 362302 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 / / /

MATH MARK (FUJIAN)COMMUNICATIONS CORP. LIMITED No 789, Xiacuo Area, Sihuang Village, Daxiamei, Nan'an, Quanzhou, Fujian, China 362302 Date:2025-12-23 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 US Agent – Attestation Statement / Part 2.911(d)(7) MATH MARK (FUJIAN)COMMUNICATIONS CORP. LIMITED certifies, that as of 23 December 2025, we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: 2AZVIMINI8 MATH MARK (FUJIAN)COMMUNICATIONS CORP. LIMITED, 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 MATH MARK (FUJIAN)COMMUNICATIONS CORP. LIMITED for FCC ID: 2AZVIMINI8 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: MATH MARK (FUJIAN)COMMUNICATIONS CORP. LIMITED Designated Agent: FCC US Agent, LLC Company Representative: Sandy Sun FRN: 0030916712 Tel: 18050985007 Email: [email protected] Designated Agent Representative: Tim Payne Signature: Signature:

MATH MARK (FUJIAN)COMMUNICATIONS CORP. LIMITED No 789, Xiacuo Area, Sihuang Village, Daxiamei, Nan'an, Quanzhou, Fujian, China 362302 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2025-12-23 Subject; Request for Confidentiality FCC ID: 2AZVIMINI8 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 Block Diagram Operational Description Parts List Tune-up Procedure 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 pursuant to 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: Sandy Sun Title: Manager

MATH MARK (FUJIAN)COMMUNICATIONS CORP. LIMITED No 789, Xiacuo Area, Sihuang Village, Daxiamei, Nan'an, Quanzhou, Fujian, China 362302 (2025-12-23) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: 2AZVIMINI8 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 (MATH MARK (FUJIAN)COMMUNICATIONS CORP. 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, (Signature) Printed Name: Sandy Sun Title: Manager Telephone: 18050985007 Email: [email protected]

MATH MARK (FUJIAN)COMMUNICATIONS CORP. LIMITED No 789, Xiacuo Area, Sihuang Village, Daxiamei, Nan'an, Quanzhou, Fujian, China 362302 2025-12-23 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID: 2AZVIMINI8 Models: Mini8, F462MINI, A446MINI, FRS462MINI, RT13 Brand Name: JJCC, MMLRDIO, HIROYASU,RADTEL To Whom It May Concern: We, The MATH MARK (FUJIAN)COMMUNICATIONS CORP. LIMITED hereby declare that the model : Mini8 is identical with the model : F462MINI, A446MINI, FRS462MINI, RT13, except the model name and the shape of the front shell sound outlet opening. Sincerely, Signature: [Sandy Sun, Manager]

Report No.: AGC04447251102AP02 Page 1 of 4 EXTERNAL PHOTOS All View of EUT Top View of EUT Report No.: AGC04447251102AP02 Page 2 of 4 Bottom View of EUT Front View of EUT Report No.: AGC04447251102AP02 Page 3 of 4 Back View of EUT Left View of EUT Report No.: AGC04447251102AP02 Page 4 of 4 Right View of EUT Port View of EUT(Figure 1) ****************************************End of Report*************************************

FCC ID Label Location 10mm*10mm FCC ID: 2AZVIMINI8

Report No.: AGC04447251102AP02 Page 1 of 7 INTERNAL PHOTOS Open View of EUT (Figure 1) Open View of EUT (Figure 2) Report No.: AGC04447251102AP02 Page 2 of 7 Open View of EUT (Figure 2) Internal View of EUT (Figure 1) UHF Antenna Report No.: AGC04447251102AP02 Page 3 of 7 Internal View of EUT (Figure 2) Internal View of EUT (Figure 3) Report No.: AGC04447251102AP02 Page 4 of 7 Internal View of EUT (Figure 4) Internal View of EUT (Figure 5) Report No.: AGC04447251102AP02 Page 5 of 7 Internal View of EUT (Figure 6) Internal View of EUT (Figure 7) Report No.: AGC04447251102AP02 Page 6 of 7 Internal View of EUT (Figure 8) Internal View of EUT (Figure 9) Report No.: AGC04447251102AP02 Page 7 of 7 Battery of EUT ****************************************End of Report*************************************

Page 1 of 22 FCC Test Report Report No.: AGC04447251102FE01 FCC ID : 2AZVIMINI8 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Two Way Radio BRAND NAME : JJCC, MMLRDIO, HIROYASU,RADTEL MODEL NAME : Mini8, F462MINI, A446MINI, FRS462MINI, RT13 APPLICANT : MATH MARK (FUJIAN)COMMUNICATIONS CORP. LIMITED DATE OF ISSUE : Dec. 19, 2025 STANDARD(S) : FCC Part 15 Subpart B REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC04447251102FE01 Page 2 of 22 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Dec. 19, 2025 Valid Initial Release Report No.: AGC04447251102FE01 Page 3 of 22 Table of Contents 1. General Information ........................................................................................................................................ 4 2. Product Information ........................................................................................................................................ 5 2.1 Product Technical Description ................................................................................................................... 5 2.2 Auxiliary Surrounding Description ............................................................................................................. 5 2.2 Test Methodology ...................................................................................................................................... 6 2.3 Description of Test Modes ......................................................................................................................... 6 3. Test Environment ............................................................................................................................................ 7 3.1 Address of The Test Laboratory ................................................................................................................ 7 3.2 Test Facility ................................................................................................................................................ 7 3.3 Environmental Conditions ......................................................................................................................... 8 3.4 Measurement Uncertainty ......................................................................................................................... 8 3.5 List of Equipment Used ............................................................................................................................. 9 4. Summary of Test Results ............................................................................................................................. 10 5. Radiated Emission Measurements .............................................................................................................. 11 5.1 Provisions Applicable .............................................................................................................................. 11 5.2 Measurement Setup ................................................................................................................................ 11 5.3 Measurement Procedure ......................................................................................................................... 12 5.4 Measurement Result ............................................................................................................................... 13 6. Conducted Emission Measurements .......................................................................................................... 17 6.1 Provisions Applicable .............................................................................................................................. 17 6.2 Measurement Setup ................................................................................................................................ 17 6.3 Measurement Procedure ......................................................................................................................... 18 6.4 Measurement Result ............................................................................................................................... 19 Appendix I: Photographs of Test Setup .......................................................................................................... 21 Appendix II: Photographs of Test EUT ........................................................................................................... 21 Report No.: AGC04447251102FE01 Page 4 of 22 1. General Information Applicant MATH MARK (FUJIAN)COMMUNICATIONS CORP. LIMITED Address No 789,Xiacuo Area,Sihuang Village,Daxiamei,Nan'an,Quanzhou,Fujian,China 362302 Manufacturer MATH MARK (FUJIAN)COMMUNICATIONS CORP. LIMITED Address No 789,Xiacuo Area,Sihuang Village,Daxiamei,Nan'an,Quanzhou,Fujian,China 362302 Factory MATH MARK (FUJIAN)COMMUNICATIONS CORP. LIMITED Address No 789,Xiacuo Area,Sihuang Village,Daxiamei,Nan'an,Quanzhou,Fujian,China 362302 Product Designation Two Way Radio Brand Name JJCC, MMLRDIO, HIROYASU,RADTEL Test Model Mini8 Series Model(s) F462MINI, A446MINI, FRS462MINI, RT13 Difference Description Only the model name and the shape of the front shell sound outlet opening are not the same. Date of receipt of test item Nov. 20, 2025 Date of Test Nov. 20, 2025~Dec. 17, 2025 Deviation from Standard No any deviation from the test method Condition of Test Sample Normal Test Result Pass Test Report Form No AGCTR-ER-FCC-CSR-V1.0 Note: The test results of this report relate only to the tested sample identified in this report. Prepared By Bibo Zhang (Project Engineer) Dec. 19, 2025 Reviewed By Jack Gui (Reviewer) Dec. 19, 2025 Approved By Angela Li (Authorized Officer) Dec. 19, 2025 Report No.: AGC04447251102FE01 Page 5 of 22 2. Product Information 2.1 Product Technical Description Housing Type Plastic and metal Receive Frequency Range 462.5625~462.7125MHz, 467.5625~467.7125MHz, 462.…

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Report No.: AGC04447251102AP03 Page 1 of 2 TEST SETUP PHOTOS Radiated Emission Test Setup Below 1GHz Radiated Emission Test Setup Above 1GHz Report No.: AGC04447251102AP03 Page 2 of 2 AC Power Line Conducted Test Setup ****************************************End of Report*************************************