2AQ5R-HM-6PSpeakerphone

Shenzhen KTC Commercial Display Technology CO.,LTD. Covered Equipment Certification Attestation Letter 3/19/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2AQ5R-HM-6P Shenzhen KTC Commercial Display Technology CO.,LTD. (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Shenzhen KTC Commercial Display Technology CO.,LTD. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Shenzhen KTC Commercial Display Technology CO.,LTD. (“the applicant”) 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). Signed: Printed name: Kang Tao Title: Certification Director Company Name: Shenzhen KTC Commercial Display Technology CO.,LTD. Date: 3/19/2026

Shenzhen KTC Commercial Display Technology CO.,LTD. * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter March 24, 2026 Equipment Authorization Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2AQ5R-HM-6P Per section 2.911(d)(7) of the FCC rules, Shenzhen KTC Commercial Display Technology CO.,LTD. (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. Designated agent* for service of process: Company Name: EMCTEK Physical U.S. Company Address: 11788 Big Canyon Lane San Diego, CA 92131 United States Agent name: Fang Liu Agent Email Address: [email protected] FRN: 0037012671 The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Designated Agent Signed: (Required, if different to Applicant): Signed: Signed: Printed name: Kang Tao Printed name: Fang Liu Title: Certification Director Title: Manager Company Name: Shenzhen KTC Commercial Display Technology CO.,LTD. Company Name: EMCTEK Date: March 24, 2026 Date: March 24, 2026 FRN Code: 0027827005 FRN Code: 0037012671

DATE: 2026.03.19 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint CTC Laboratories, Inc., Room 107, 108, 207, 208, 303 of Building A, Room 101 of Building B, No.7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China (Name of Agent company name and address) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with Shenzhen KTC Commercial Display Technology Co., Ltd., NO. 4023, Wuhe Street, Bantian, longgang District, Shenzhen City, Guangdong Province, China (Applicant Name and address) <Signature> Name: Kang Tao Title: Certification Director Company: Shenzhen KTC Commercial Display Technology CO.,LTD.

DATE: 2026.03.19 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: __2AQ5R-HM-6P__ Product Name: __ Speakerphone __ Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...) • Schematics • Block diagram • Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name: Kang Tao Title: Certification Director Company: Shenzhen KTC Commercial Display Technology CO.,LTD.

DATE : 2026.3.19 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AQ5R-HM-6P Product Name: Speakerphone Request for Short-Term Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission rules, and in accordance with the FCC Public notice dated June 15, 2004 (DA 04-1705), we hereby request short-term confidentiality for the following items prior to marketing the device.: ⚫ Test Setup Photos ⚫ External Photos ⚫ Internal Photos ⚫ User Manual The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 45 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. <Signature> Name: Kang Tao Title: Certification Director Company: Shenzhen KTC Commercial Display Technology CO.,LTD.

CTC Laboratories, Inc. Room 107, 108, 207, 208, 303 of Building A, Room 101 of Building B, No.7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn Page 1 of 1 Note: The label is located at the bottom of the product, as shown in the example in the above picture.

Page 1 of 2 Report No.: CTC2026140803 CTC Laboratories, Inc. Room 107, 108, 207, 208, 303 of Building A, Room 101 of Building B, No.7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn TRF No：CTC-TR-065_A3 Master TRF：Dated 2026-01-01 RF Exposure Evaluation FCC ID: 2AQ5R-HM-6P According to KDB 447498 D01 General RF Exposure Guidance v06, Clause 4.3.1(a). EUT Specification Product Name: Speakerphone Trade Mark: Horion Model/Type Reference: HM-6P Listed Model(s): / Model Differences: / Frequency Band (Operating) BT: 2402MHz ~ 2480MHz Device Category Portable (<5mm separation) Mobile (>20cm separation) Fixed (>20cm separation) Others ___ Antenna Diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Antenna Gain (Max) BT: -0.58dBi Limit For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f (GHz) ] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR Where: -f (GHz) is the RF channel transmit frequency in GHz -Power and distance are rounded to the nearest mW and mm before calculation -The result is rounded to one decimal place for comparison -The values 3.0 and 7.5 are referred to as numeric thresholds in step b) below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm, and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 4.1 f) is applied to determine SAR test exclusion. Page 2 of 2 Report No.: CTC2026140803 CTC Laboratories, Inc. Room 107, 108, 207, 208, 303 of Building A, Room 101 of Building B, No.7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn TRF No：CTC-TR-065_A3 Master TRF：Dated 2026-01-01 Measurement Result Mode Frequency (MHz) Maximum Power (dBm) Tune Up Tolerance (dB) Max. Tune up Power (dBm) Result Limit Verdict BT/EDR 2441 4.57 4±1 5 0.865 3.0 Pass BLE 2441 5.38 5±1 6 1.088 3.0 Pass Note: 1. Calculate in the worst-case mode. 2. Max. Tune Up Power is declared by manufacturer, and used to calculate. 3. For a more detailed features description, please refer to the RF Test Report. **********************THE END**********************

CTC Laboratories, Inc. «reportTypeImage» CTC Laboratories, Inc. Room 107, 108, 207, 208, 303 of Building A, Room 101 of Building B, No.7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn TRF No：CTC-TR-059_A3 Master TRF：Dated 2026-01-01 TEST REPORT Report No. .................................... : CTC2026140802 FCC ID ........................................... : 2AQ5R-HM-6P Applicant ...................................... : Shenzhen KTC Commercial Display Technology Co., Ltd. Address .......................................... : NO. 4023, Wuhe Street, Bantian, longgang District, Shenzhen City, Guangdong Province, China Manufacturer..................................: Shenzhen KTC Commercial Display Technology Co., Ltd. Address..........................................: NO. 4023, Wuhe Street, Bantian, longgang District, Shenzhen City, Guangdong Province, China Product Name .............................. : Speakerphone Trade Mark .................................... : Horion Model/Type reference .................... : HM-6P Listed Model(s) .............................. : / Standard ....................................... : FCC CFR Title 47 Part 15 Subpart C Section 15.247 Test Report Form No ..................... : CTC-TR-059_A3 Master TRF ................................... : Dated 2026-01-01 Date of receipt of test sample........: Mar. 12, 2026 Date of testing..............................: Mar. 12, 2026~ Mar. 27, 2026 Date of issue................................: Mar. 27, 2026 Result............................................: PASS Compiled by: (Printed name+signature) Alicia Liu Supervised by: (Printed name+signature) Eric Zhang Approved by: (Printed name+signature) Totti Zhao This test report may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CTC. The Test Result in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. Any objections must be raised to CTC within 15 days since the date when the report is received. It will not be taken into consideration beyond this limit. Page 2 of 67 Report No.: CTC2026140802 CTC Laboratories, Inc. Room 107, 108, 207, 208, 303 of Building A, Room 101 of Building B, No.7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn TRF No：CTC-TR-059_A3 Master TRF：Dated 2026-01-01 Table of Contents Page 1. TEST SUMMARY ....................................................................................................................................................... 3 1.1. TEST STANDARDS .......................................................................................................................................................... 3 1.2. REPORT VERSION ......................................................................................................................................................... 3 1.3. TEST DESCRIPTION ........................................................................................................................................................ 3 1.4. TEST FACILITY .............................................................................................................................................................. 4 1.5. MEASUREMENT UNCERTAINTY ........................................................................................................................................ 5 1.6. ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 5 2. GENERAL INFORMATION .......................................................................................................................................... 6 2.1. CLIENT INFORMATION ................................................................................................................................................... 6 2.2. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 6 2.3. ACCESSORY EQUIPMENT INFORMATION ............................................................................................................................ 7 2.4. OPERATION STATE ........................................................................................................................................................ 8 2.5. MEASUREMENT INSTRUMENTS LIST ................................................................................................................................. 9 3. TEST ITEM AND RESULTS ........................................................................................................................................ 11 3.1. CONDUCTED EMISSION................................................................................................................................................ 11 3.2. RADIATED EMISSION ................................................................................................................................................... 14 3.3. BAND EDGE EMISSIONS (RADIATED) .............................................................................................................................. 26 3.4. BAND EDGE AND SPURIOUS EMISSIONS (CONDUCTED) ...................................................................................................... 35 3.5. 20DB BANDWIDTH .......................................................................................................................................…

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Inverted F Antenna Specification Summary ITEMANT SPEC Model Name 2.4G ANT HorizontalVertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26-0.76-0.58-5.25-2.46-1.86 MAX. Gain -0.58dB PolarizationHorizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance50 Ohm Antenna Length 38.20mm Manufacture Sp aceAI Co., LTD Antenna Photo & Length (mm) Shenzhen KTC Commercial Display Technology Co., Ltd. NO. 4023, Wuhe Street, Bantian, longgang District, Shenzhen City, Guangdong Province, China Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(d B) Frequency (MHz) MaxMinAvg 2400-1.26174-30.0801-7.18716 2450-0.765802-36.5604-7.48023 2500-0.585582-22.0315-6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain (dB) Frequency (MHz) MaxMinAvg 2400-5.2537-22.1424-12.4294 2450-2.4652-24.5837-10.4702 2500-1.86120-29.5214-9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.