2AJJB-T1PROAI Wireless Lavalier Microphone

1/1 USAgentforServiceofProcessLETTEROFATTESTATION TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USAgentforServiceofProcess: CompanyName:HOPEKCORPORATIONINC Address:16755CoyoteBushDrUnit84,SanDiego,CA92127UnitedStates FRN:0034562900 ContactName:YangyangXu TelephoneNo:(561)875-9826 E-mail:[email protected] ThisletteristoconfirmthattheUSAgentforServiceofProcessacceptsresponsibilitytoactas alocalrepresentativeonbehalfofShenzhenMaonoTechnologyCo.,Ltd. TheUSAgentforServiceofProcessisawareofandagreestocomplywiththerequirements outlinedintheFCCEquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause §2.911. Applicant: CompanyName:ShenzhenMaonoTechnologyCo.,Ltd. ProductDescription:AIWirelessLavalierMicrophone FRN:0025822719 GranteeCode:2AJJB FCCID:2AJJB-T1PRO ContactName:Jenniferwang Address:No.1307,13thFloor,Building4,PhaseIIofTiananYunguIndustrialPark,Gangtou Community,BantianStreet,LonggangDistrict,Shenzhen,China TelephoneNo:0755-82934327 E-mail:[email protected] TheApplicantisawareofandagreestocomplywiththerequirementsoutlinedintheFCC EquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause§2.911. ThisAgreementisvaliduntil(Permanentlyvalid). Date:2026/8/4 Applicant’sName: ShenzhenMaonoTechnologyCo.,Ltd. USAgentforServiceofProcess’sName: HOPEKCORPORATIONINC Title:ManagerTitle:Manager SignatureSignature

Rev 1/26/2023 Shenzhen Maono Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: July 29, 2026 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2AJJB-T1PRO [Shenzhen Maono Technology Co., Ltd.] 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. [Shenzhen Maono Technology Co., Ltd.] certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, (Applicant signature) (Applicant printed name) Jennifer wang Rev 1/26/2023 Shenzhen Maono Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: June 22, 2026 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2AJJB-T1PRO [Shenzhen Maono Technology Co., Ltd.] certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) Jennifer wang

Shenzhen Maono Technology Co., Ltd. Family models declaration letter July 29, 2026 We Shenzhen Maono Technology Co., Ltd. Of No. 1307, 13th Floor, Building 4, Phase II of Tianan Yungu Industrial Park, Gangtou Community, Bantian Street, Longgang District, Shenzhen, China Declare under our sole responsibility that the product FCC ID: 2AJJB-T1PRO Product: AI Wireless Lavalier Microphone Model Number: T1 Mini Pro, T1 Pro, WM622 Pro, T1 Mini Lite, T1 Mini Neo, T1 Mini Ultra, T1Mini Gen2, T1 Mini2 All models have the same RF circuit and module, except for the model, appearance color, and accessories. Jennifer wang/ Manager E-mail : [email protected] Phone : 0755-82934327 Fax : 0755-82934365 Address : No. 1307, 13th Floor, Building 4, Phase II of Tianan Yungu Industrial Park, Gangtou Community, Bantian Street, Longgang District, Shenzhen, China

Shenzhen Maono Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: August 5, 2026 Subject; Request for Confidentiality FCC ID: 2AJJB-T1PRO 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 Parts List Operational Description Tune-up Procedure Software Security Requirements for UNII devices 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: Jennifer wang Title: Manager

Effective Date: April 2, 2020 QSF 7.6.4-8 – Agent Authorization Letter Template Page 1 of 1 Revision Date: Revision: 0 Shenzhen Maono Technology Co., Ltd. Date: July 29, 2026 Product Model Number: T1 Mini Pro, T1 Pro, WM622 Pro, T1 Mini Lite, T1 Mini Neo, T1 Mini Ultra, T1Mini Gen2, T1 Mini2 FCC ID: 2AJJB-T1PRO To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following:  Testing  Approval applications and procedures We declare that QAI Laboratories Ltd. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by QAI Laboratories Ltd. on our behalf shall have the same effect as acts of our own. By: Contact Listed on FCC Wesbite Title: Manager Email: [email protected] Telephone: 0755-82934327 On behalf of: Shenzhen Maono Technology Co., Ltd.

The top of the upper shell of the charging compartment Transfer printing size: 9.0mm x 9.1mm. Transfer printing color: PANTONE 143C. Transfer printing position: Refer to the size markings. Transfer printing content Drawing scale: 1:1 The inner liner of the upper cover of the charging compartment Charging compartment lower shell Center horizontally, vertically, and vertically Screen printing color: Cool Gray 5C Screen printing size: 18.0mm * 3.0mm Screen printing position: Centered horizontally, vertically, and diagonally on both sides. Please note the marking. Screen printing content: Laser engraving depth: shallow Laser engraving size: 44.76mm * 12.64mm Laser engraving position: centered left, right, top and bottom. Please note the marking Remarks: The laser engraved characters need to be clearly visible without any bordering Laser engraving content: Drawing scale: 1:1 Mobile phone receiver lower shell (C port) ultrasonic model Old mold version of the bottom shell (L port) of the mobile phone receiver C shell material Lshell material Back Back Engraving color: Light Engraving size: 23.90mm * 7.92mm Engraving position: Centered left, right, top and bottom. Please note the size indication. Note: The engraved characters need to be clearly visible without any bordering. Engraving color: Light Engraving size: 23.90mm * 7.92mm Engraving position: Centered left, right, top and bottom. Please note the size indication. Note: The engraved characters need to be clearly visible without any bordering. Radar engraving content Radar engraving content Receiver button (port C) ultrasonic model Receiver button (L port) - Old mold version Radar engraving content Radar engraving content Engraving color: Light Engraving size: 1.5mm * 1.66mm Engraving position: Centered on both sides. Please pay attention to the size indication. Engraving color: Light Engraving size: 1.5mm * 1.66mm Engraving position: Centered on both sides. Please pay attention to the size indication. Note: Shared with WM621Plus Drawing scale: 1:1 Mobile phone receiver upper shell (C port) ultrasonic model Old mold model for the upper cover (opening) of the mobile phone receiver Screen printing size: 5.42mm x 5.5mm. Screen printing color: PANTONE 143C. Screen printing position: Refer to the size indication note. Remarks: This content is consistent between the C port and the L port. Screen printing color: Cool Gray 5C Screen printing position: Pay attention to the size indication Screen printing size: 2.14mm x 3.90mm Screen printing size: 5.42mm x 5.5mm. Screen printing color: PANTONE 143C. Screen printing position: Refer to the size indication note. Remarks: This content is consistent between the C port and the L port. Screen printing color: Cool Gray 5C Screen printing position: Pay attention to the size indication Screen printing size: 2.14mm x 3.90mm C shell material Lshell material Screen printing content Screen printing content Screen printing content Screen printing content Back Back Drawing scale: 1:1 TX upper shell (shared one base for two/ two bases for two) Drawing scale: 1:1 Screen printing color: Cool Gray 5C Screen printing size: 2.40mm x 14.46mm Screen printing position: Centered on both sides. Please pay attention to the size indication. Screen printing size: 1.66mm x 9.98mm Screen printing color: Cool Gray 5C Screen printing position: Centered on both sides. Please pay attention to the size indication. Back cover (shared one base for two/ two bases for two) Engraving size: 9.3mm * 6.3mm Engraving color: Light Transfer printing position: Centered on both sides. Please pay attention to the size indication. Front side silk- screened content: Left side printed content: Front engraving content:

- Page 1 of 9 - Report No.: HB20260716012E-02 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com RF EXPOSURE Test Report Product: AI Wireless Lavalier Microphone Trade Mark: maono Model Number: T1 Mini Pro FCC ID: 2AJJB-T1PRO Prepared for Shenzhen Maono Technology Co., Ltd. No. 1307, 13th Floor, Building 4, Phase II of Tianan Yungu Industrial Park, Gangtou Community, Bantian Street, Longgang District, Shenzhen, China Prepared by Shenzhen HongBiao Certification& Testing Co., Ltd Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen, China Tel.: +86-755-2998 9321 Fax.: +86-755-2998 5110 Website: http://www.sz-hongbiao.com - Page 2 of 9 - Report No.: HB20260716012E-02 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Table of Contents 1 GENERAL DESCRIPTION ..................................................................................................................................... 5 1.1 DESCRIPTION OF EUT ................................................................................................................................................ 5 1.2 TEST MODE .............................................................................................................................................................. 5 1.3 TEST SETUP .............................................................................................................................................................. 5 1.4 ANCILLARY EQUIPMENT .............................................................................................................................................. 5 2 TEST FACILITIES AND ACCREDITATIONS .............................................................................................................. 6 2.1 TEST LABORATORY ..................................................................................................................................................... 6 2.2 ENVIRONMENTAL CONDITIONS ..................................................................................................................................... 6 2.3 MEASUREMENT UNCERTAINTY ..................................................................................................................................... 6 2.4 TEST SOFTWARE ........................................................................................................................................................ 6 3 LIST OF TEST EQUIPMENT .................................................................................................................................. 7 4 RF EXPOSURE..................................................................................................................................................... 8 4.1 STANDALONE SAR TEST EXCLUSION CONSIDERATIONS........................................................................................................ 8 4.1.1. Limit ............................................................................................................................................................ 8 4.1.2. Test Procedures ........................................................................................................................................... 8 4.1.3. Test Result ................................................................................................................................................... 9 - Page 3 of 9 - Report No.: HB20260716012E-02 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com TEST RESULT CERTIFICATION Applicant’s Name ................. : Shenzhen Maono Technology Co., Ltd. Address ................................. : No. 1307, 13th Floor, Building 4, Phase II of Tianan Yungu Industrial Park, Gangtou Community, Bantian Street, Longgang District, Shenzhen, China Manufacturer's Name .......... : Shenzhen Maono Technology Co., Ltd. Address ................................. : No. 1307, 13th Floor, Building 4, Phase II of Tianan Yungu Industrial Park, Gangtou Community, Bantian Street, Longgang District, Shenzhen, China Product description Product name ........................ : AI Wireless Lavalier Microphone Model Number ....................... : T1 Mini Pro Standards ............................. : FCC CFR 47 PART 1 , 1.1310 Test procedure ....................... : KDB 447498 D01 General RF Exposure Guidance v06 This device described above has been tested by Shenzhen HongBiao Certification& Testing Co., Ltd and the test results show that the equipment under test (EUT) is in compliance with the EMC requirements. And it is applicable only to the tested sample identified in the report. Date of Test ........................................... : Date (s) of performance of tests ............. : July 17, 2026~July 28, 2026 Test Result .............................................. : Pass Testing Engineer : ( Z o e Su) Technical Manager : (M i n g L i u) Authorized Signatory : (L e o S u) - Page 4 of 9 - Report No.: HB20260716012E-02 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Revision History Revised No. Date of Issue Description 01 July 28, 2026 Original - Page 5 of 9 - Report No.: HB20260716012E-02 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Commun…

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Summary TX Antenna Specification Antenna type: PCB Antenna Model Name 2.4GANT Center Frequency Horizontal Vertical 2400MHz 2450MHz 2500MHz 2400MHz 2450MHz 2500MHz -3.05 -2.32 -2.26 -2.85 -2.25 -2.17 MAX. Gain -2.17 dBi Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Antenna Length 14.61mm Manufacture Shenzhen Cicent Communication Technology Co., Ltd. Address 505-506 ,ABlock,Donglian Building,Chuangye 2 road,Baoan District,Shenzhen,Guangdong,P.R china Antenna Photo &Length（mm） Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: -1.83 Min: -11.13 Scale: 15/div Frequency (MHz) Gain(dB) Max Min Avg 2400 -3.05 -8.34 -4.90 2450 -2.32 -7.83 -4.22 2500 -2.26 -7.46 -4.43 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: -1.82 Min: -10.82 Scale: 15/div Frequency (MHz) Gain(dB) Max Min Avg 2400 -2.85 -6.52 --4.50 2450 -2.25 -5.99 -3.87 2500 -2.17 -6.04 -4.05

- Page 1 of 46 - Report No.: HB20260716012E-01 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Test Report Product: AI Wireless Lavalier Microphone Trade Mark: maono Model Number: T1 Mini Pro FCC ID: 2AJJB-T1PRO Prepared for Shenzhen Maono Technology Co., Ltd. No. 1307, 13th Floor, Building 4, Phase II of Tianan Yungu Industrial Park, Gangtou Community, Bantian Street, Longgang District, Shenzhen, China Prepared by Shenzhen HongBiao Certification& Testing Co., Ltd Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen, China Tel.: +86-755-2998 9321 Fax.: +86-755-2998 5110 Website: http://www.sz-hongbiao.com - Page 2 of 46 - Report No.: HB20260716012E-01 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Table of Contents 1 GENERAL DESCRIPTION ..................................................................................................................................... 6 1.1 DESCRIPTION OF EUT ................................................................................................................................................ 6 1.2 TEST MODE .............................................................................................................................................................. 6 1.3 OPERATION CHANNEL LIST ........................................................................................................................................... 6 1.4 TEST SETUP .............................................................................................................................................................. 7 1.5 POWER SETTING CONFIGURATION PARAMETERS ............................................................................................................... 7 1.6 ANCILLARY EQUIPMENT .............................................................................................................................................. 7 2 SUMMARY OF TEST RESULT ............................................................................................................................... 8 3 TEST FACILITIES AND ACCREDITATIONS .............................................................................................................. 9 3.1 TEST LABORATORY ..................................................................................................................................................... 9 3.2 ENVIRONMENTAL CONDITIONS ..................................................................................................................................... 9 3.3 MEASUREMENT UNCERTAINTY ..................................................................................................................................... 9 3.4 TEST SOFTWARE ...................................................................................................................................................... 10 4 LIST OF TEST EQUIPMENT .................................................................................................................................11 5 TEST ITEM AND RESULTS ...................................................................................................................................13 5.1 ANTENNA REQUIREMENT .......................................................................................................................................... 13 5.1.1 Standard Requirement ............................................................................................................................. 13 5.1.2 Test Result ................................................................................................................................................. 13 5.2 CONDUCTED EMISSION ............................................................................................................................................. 14 5.2.1 Limits ........................................................................................................................................................ 14 5.2.2 Test Procedures ......................................................................................................................................... 14 5.2.3 Test Setup .................................................................................................................................................. 15 5.2.4 Test Result ................................................................................................................................................. 15 5.3 RADIATED EMISSION ................................................................................................................................................ 18 5.3.1 Limits ........................................................................................................................................................ 18 5.3.2 Test Procedures ......................................................................................................................................... 18 5.3.3 Test Setup .................................................................................................................................................. 18 5.3.4 Test Result ................................................................................................................................................. 19 5.3.5 Band Edge - Radiated ............................................................................................................................... 23 5.3.6 Spurious emission in band 1000MHz-25000MHz .............…

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