2BEHEA65KSWWireless Subwoofer

TCL OVERSEAS MARKETING LTD (12-19-2025) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID#2BEHEA65KSW) [TCL OVERSEAS MARKETING 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. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, (Applicant signature) (Applicant printed name) ERIC WANG TCL OVERSEAS MARKETING LTD (12-19-2025) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID#2BEHEA65KSW) [TCL OVERSEAS MARKETING 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 an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) ERIC WANG

TCL OVERSEAS MARKETING 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 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2BEHEA65K FCC ID: 2BEHEA65KSW FRN: 0034728022 Per section 2.911(d)(7) of the FCC rules, TCL OVERSEAS MARKETING LTD (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: TTE Technology, Inc. Physical U.S. Company Address: 189 Technology Dr Irvine, CA 92618 United States FCC Registration Number: 0032618449 Contact Person: Mr Jonathan King Agent Email Address: [email protected] 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: Agent Signed (if different to Applicant): Printed name: ERIC wang Printed name: [email protected] Title: Engineer Title: V.P Cooperate and Legal Affairs Company Name: TCL OVERSEAS MARKETING LTD Company Name: TTE Technology, Inc. Date: 5/11/2025Date: 5/11/2025 TCL OVERSEAS MARKETING 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.

TCL OVERSEAS MARKETING LTD (12-16-2025) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (sisa xu/ Shenzhen Central Standard International Center Co., Ltd./ Room 201, Building 1, Mogen Fashion Industrial Park, No. 10, Shilongzai Road, Xinshi Community, Dalang Street, Longhua District, Shenzhen.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, (Applicant signature) (Applicant printed name) ERIC WANG Date: 12-16-2025

TCL OVERSEAS MARKETING LTD Date: 12-19-2025 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Wireless Subwoofer / A65K-SW #FCC ID:2BEHEA65KSW #) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (Confidential information is shown in the list) required to be submitted with this application be permanently withheld from public review. Exhibits Allowed for Long Term Confidentiality* Allowed for Short Term Confidentiality ID Label and Label Location No No Attestation Statements No No External Photos No Yes Block Diagram Yes Yes Schematics Yes Yes Test Report No No Test Setup Photos No Yes User Manual *** Yes Internal Photos *** Yes Parts List / Tune Up Procedure No No RF Exposure / MPE / SAR No No Operational Description Yes Yes Cover Letter(s) No No SDR Software / Security Info ** No No The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. And confidentiality period of 180 days. Please contact me if there is any information you may need. Sincerely, (Applicant signature) (Applicant printed name) ERIC WANG

78.00 mm 111114001A65K0Y0YYMDXXXXXX 43.00 mm 10.00 mm XX. 2025 Wireless Subwoofer / Caisson de basse sans fil / 回音壁声学系统（无线低音炮） Model / Modèle / 型号：A65K-SW Power Supply(电源): AC 100-240V 50/60Hz / Alimentation électrique : 100 - 240 V CA 50/60 Hz Power Consumption / Consommation électrique / 消耗功率：40W TCL North America 189 Technology Drive, Irvine, CA 92618, USA 制 造 商：TCL王牌电器（惠州）有限公司 Importer: TCL Operations Polska Sp. z o.o. ul. A. Mickiewicza 31/41, 96-300 Żyrardów, Poland Made in China / Fabriqué en Chine / 中国制造 by TCL OVERSEAS MARKETING LTD Unit 1905, 19/F, Nan Fung Centre, 264-298 Castle Peak Road, Tsuen Wan, New Territories, Hong Kong FCC ID: 2BEHEA65KSW IC: 26250-A65KSW TSCA Title VI compliant / Conforme au titre VI de la TSCA Manufacture Date / Date de fabrication : XX. 2025 CAN ICES (B) / NMB (B) This device complies with Part 15 of the FCC Rules and contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). 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. Cet appareil est conforme à la partie 15 des règles de la FCC et contient un (des) émetteur(s)/récepteur(s) exempté(s) de licence qui est (sont) conforme(s) aux normes CNR d'Innovation, Science et Développement économique Canada. L'utilisation est soumise aux deux conditions suivantes : (1) cet appareil ne doit pas causer d'interférences nuisibles, et (2) cet appareil doit accepter toute interférence reçue, y compris les interférences susceptibles de provoquer un fonctionnement indésirable. 警告：触电风险，请勿打开。 中国区SN编码规则请见另一份文件 THE SUBWOOFER HAS BEEN PAIRED WITH THE SOUND BAR/SOUNDBAR UPON FIRST USE. In case of a problem, take the following steps to manually pair: 1. Press the “PAIR” button on the subwoofer for 3 seconds until indicator light is flashing fast above this button. 2. Long press and button on the Sound Bar/Soundbar panel together for 10 seconds until the LED display shows “SUB PAIRING” on the Sound Bar/Soundbar. 3. After a short while, the Subwoofer LED will turn solid, pairing is successful. LE CAISSON DE BASSES A ETE JUMELÉ AVEC LA BARRE DE SON LORS DE LA PREMIERE UTILISATION. En cas de problème, veuillez suivre les étapes suivantes pour effectuer un jumelage manuel : 1. Appuyez sur le bouton « PAIR » du caisson de basses pendant 3 secondes jusqu'à ce que le voyant lumineux clignote rapidement au-dessus de ce bouton. 2. Appuyez pendant 10 secondes sur les boutons et du panneau de la barre de son jusqu'à ce que l'écran DEL affiche « SUB PAIRING » sur la barre de son. 3. Après quelques instants, le voyant DEL du caisson de basses s'allume en continu, indiquant que le jumelage a réussi. 首次使用时，低音炮将自动与回音壁配对。 如果出现问题，请按照以下步骤手动配对： 1. 按住低音炮上的 “PAIR”按钮3秒，直到此按钮上方的指示灯开始快闪，进入到配对模式。 2. 同时长按回音壁面板上的 、 按钮10秒，直到回 音壁 LED 显示屏显示 “SUB PAIRING”。 3. 当配对成功，低音炮上的指示灯常亮。 Label Location

Page 1 of 6 Report No: C251107024-RF08 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 1.1310&2.1093 & RSS-102_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] RF Exposure Report Product name .......................... : Wireless Subwoofer Trademark ................................. : TCL Model no. ................................... : A65K-SW Series Model(s). ........................ : N/A FCC ID ........................................ : 2BEHEA65KSW Report No .................................. : C251107024-RF08 Test Standards .......................... : CFR47 FCC Part 2: Section 2.1093 CFR47 FCC Part 1: Section 1.1310 Applicant ................................... : TCL OVERSEAS MARKETING LTD. Address of applicant ................ : Unit 1905, 19/F, Nan Fung Centre, 264-298 Castle Peak Road, Tsuen Wan, New Territories, Hong Kong Manufacturer ............................. : TCL OVERSEAS MARKETING LTD Manufacturer Address .............. : Unit 1905, 19/F, Nan Fung Centre, 264-298 Castle Peak Road, Tsuen Wan, New Territories, Hong Kong Date of Test Date ....................... : N/A Date of issue. ............................ : Dec 15, 2025 Test result .................................. : Compliance Prepared By : Adil Yang/Engineer Reviewed By : Greg Zhang/Engineer Approved By : Tom Gan/Manager The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of preparer, reviewer and approver. Any objections must be raised to CSIC within 15 days since the date when the report is received. It will not be taken into consideration beyond this limit. Page 2 of 6 Report No: C251107024-RF08 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 1.1310&2.1093 & RSS-102_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] Table of Contents Page 1 TEST SUMMARY .................................................................................................................................................... 3 1.1 TEST FACILITY .............................................................................................................................................................. 3 2 GENERAL INFORMATION ....................................................................................................................................... 4 2.1 GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 4 3 MAXIMUM PERMISSIBLE EXPOSURE (MPE) ........................................................................................................... 5 3.1 RF EXPOSURE .............................................................................................................................................................. 5 Page 3 of 6 Report No: C251107024-RF08 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 1.1310&2.1093 & RSS-102_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] 1 TEST SUMMARY 1.1 Test Facility Shenzhen Central Standard International Center Co., Ltd. (CSIC) Room 201, Building 1, Mogen Fashion Industrial Park, No. 10, Shilongzai Road, Xinshi Community, Dalang Street, Longhua District, Shenzhen. The test facility is recognized, certified or accredited by the following organizatios: CNAS Registration No.: L11671 FCC Registration No.: 0031378433 Designation Number: CN1317 IC CAB identifier: CN0051 A2LA Lab Cert. No.: 6426.01 Page 4 of 6 Report No: C251107024-RF08 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 1.1310&2.1093 & RSS-102_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] 2 GENERAL INFORMATION 2.1 General Description of EUT EUT(Product Specifications) Product Name: Wireless Subwoofer Model: A65K-SW Series Model(s): N/A Power supply: AC 120V, 50/60Hz Hardware version: A65K-SW Software version: V09 Technical Specification of SRD Frequency Range: 2402 MHz to 2480 MHz Type of Modulation: GFSK Channel Number: 40 channels Data Rate: 1 Mbps, 2 Mbps Channel Separation: 2 MHz Antenna Type: PCB Antenna Antenna Gain: 0.64 dBi. Remark：The above information and materials are provided by the Manufacturer. Page 5 of 6 Report No: C251107024-RF08 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 1.1310&2.1093 & RSS-102_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] 3 Maximum Permissible Exposure (MPE) 3.1 RF Exposure 3.1.1 Limit The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The gain of the antennas used in the product is extracted from the Antenna data sheets provided and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis Transmission formula is far field assumption, the calculated result of that is an over-prediction for near field power density. It is taken as worst case to specify the safety range. According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environmental impact of the human exposure to radio frequency (RF) radiation as specified in 1.1307 (b). For FCC: Frequency Range Electric Field Strength Magnetic Field Strength Power Density [MHz] [V/m] [A/m] [mW/cm 2 ] Limits for Occupational / controlled Exposures 300 - 1500 -- -- f/300 1500 - 100000 -- -- 5.0 Limits for General population / Uncontrolled Exposure 300 - 1500 -- -- f/1500 1500 - 100000 -- -- 1.0 NOTE: f = Frequency in MHz Page 6 of 6 Report No: C251107024-RF08 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 1.1310&2.1093 & RSS-102_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] 3.1.2 Friss Formula Per KDB 447498 D01 v06, simultaneous transmi…

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V0.1 2022-Sep-06 Addr: No.16, East ShaGang Road, GangKou Town, ZhongShan City, GuangDong,China 1 / 4 Tel : +86 (760) 89923666 Fax: +86 (760) 89923669 Antenna Specification Quick Reference Date Antenna on the system board Frequency Range 2400 ~ 2500MHz Ant. Port Input Pwr. (dBm) 2 (Typ. BT class2 output power) Efficiency (%) Max Gain( dBi ) 1.19 Input Impendence (ohm) 50 Polarization Type Vertical & Horizontal V.S.W.R < 1.5 All the technical data and information contained herein are subject to change without prior notice Antenna Layout on the system board Antenna Gain Gain Table Unit in dBi XY-plane YZ-plane XZ-plane Peak Peak Peak 2400MHz -0.450.020.04 2440MHz -0.020.100.64 2480MHz -0.14-0.950.46 >50% V0.1 2022-Sep-06 Addr: No.16, East ShaGang Road, GangKou Town, ZhongShan City, GuangDong,China 2 / 4 Tel : +86 (760) 89923666 Fax: +86 (760) 89923669 Return Loss V0.1 2022-Sep-06 Addr: No.16, East ShaGang Road, GangKou Town, ZhongShan City, GuangDong,China 3 / 4 Tel : +86 (760) 89923666 Fax: +86 (760) 89923669 The Environment of Antenna Radiation Pattern V0.1 2022-Sep-06 Addr: No.16, East ShaGang Road, GangKou Town, ZhongShan City, GuangDong,China 4 / 4 Tel : +86 (760) 89923666 Fax: +86 (760) 89923669

Page 1 of 10 Report No: C251107024-RF07 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 15.247 & RSS-247_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] Appendix A: Test Results CONTENT MAXIMUM PEAK CONDUCTED OUTPUT POWER ............................................................................................................ 2 -6DB BANDWIDTH .......................................................................................................................................................... 3 OCCUPIED CHANNEL BANDWIDTH ................................................................................................................................. 4 MAXIMUM POWER SPECTRAL DENSITY LEVEL ............................................................................................................... 5 BAND EDGE .................................................................................................................................................................... 6 CONDUCTED RF SPURIOUS EMISSION ............................................................................................................................ 7 RESTRICT BAND .............................................................................................................................................................. 9 Page 2 of 10 Report No: C251107024-RF07 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 15.247 & RSS-247_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] Maximum Peak Conducted Output Power Mode Frequency (MHz) Conducted Power (dBm) Duty Factor (dB) Total Conducted Power (dBm) Total Conducted Power (W) Limit Conducted(dBm) Verdict SRD 1M 2402 6.05 0 6.05 0.00403 30 Pass SRD 1M 2440 7.88 0 7.88 0.00614 30 Pass SRD 1M 2480 7.48 0 7.48 0.0056 30 Pass SRD 2M 2402 5.95 0 5.95 0.00394 30 Pass SRD 2M 2440 7.85 0 7.85 0.0061 30 Pass SRD 2M 2480 7.44 0 7.44 0.00555 30 Pass Note: 1) The cable loss is taken into account in results. 2) Antenna gain(G): 0.64 dBi. Page 3 of 10 Report No: C251107024-RF07 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 15.247 & RSS-247_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] -6dB Bandwidth Mode Frequency (MHz) -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict SRD 1M 2402 0.643 0.5 Pass SRD 1M 2440 0.6373 0.5 Pass SRD 1M 2480 0.6561 0.5 Pass SRD 2M 2402 1.132 0.5 Pass SRD 2M 2440 1.134 0.5 Pass SRD 2M 2480 1.113 0.5 Pass -6dB Bandwidth NVNT SRD 1M 2402MHz -6dB Bandwidth NVNT SRD 1M 2440MHz -6dB Bandwidth NVNT SRD 1M 2480MHz -6dB Bandwidth NVNT SRD 2M 2402MHz -6dB Bandwidth NVNT SRD 2M 2440MHz -6dB Bandwidth NVNT SRD 2M 2480MHz Page 4 of 10 Report No: C251107024-RF07 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 15.247 & RSS-247_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] Occupied Channel Bandwidth Mode Frequency (MHz) 99% OBW (MHz) SRD 1M 2402 1.0132 SRD 1M 2440 1.0144 SRD 1M 2480 1.0259 SRD 2M 2402 1.985 SRD 2M 2440 1.972 SRD 2M 2480 1.9938 OBW NVNT SRD 1M 2402MHz OBW NVNT SRD 1M 2440MHz OBW NVNT SRD 1M 2480MHz OBW NVNT SRD 2M 2402MHz OBW NVNT SRD 2M 2440MHz OBW NVNT SRD 2M 2480MHz Page 5 of 10 Report No: C251107024-RF07 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 15.247 & RSS-247_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] Maximum Power Spectral Density Level Mode Frequency (MHz) Conducted PSD (dBm/3kHz) Duty Factor (dB) Total PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict SRD 1M 2402 -9.06 0 -9.06 8 Pass SRD 1M 2440 -7 0 -7 8 Pass SRD 1M 2480 -7.02 0 -7.02 8 Pass SRD 2M 2402 -12.47 0 -12.47 8 Pass SRD 2M 2440 -10.28 0 -10.28 8 Pass SRD 2M 2480 -10.18 0 -10.18 8 Pass PSD NVNT SRD 1M 2402MHz PSD NVNT SRD 1M 2440MHz PSD NVNT SRD 1M 2480MHz PSD NVNT SRD 2M 2402MHz PSD NVNT SRD 2M 2440MHz PSD NVNT SRD 2M 2480MHz Page 6 of 10 Report No: C251107024-RF07 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 15.247 & RSS-247_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] Band Edge Mode Frequency (MHz) Max Value (dBc) Limit (dBc) Verdict SRD 1M 2402 -52.39 -20 Pass SRD 1M 2480 -50.27 -20 Pass SRD 2M 2402 -33.14 -20 Pass SRD 2M 2480 -50.34 -20 Pass Band Edge NVNT SRD 1M 2402MHz Ref Band Edge NVNT SRD 1M 2402MHz Emission Band Edge NVNT SRD 1M 2480MHz Ref Band Edge NVNT SRD 1M 2480MHz Emission Band Edge NVNT SRD 2M 2402MHz Ref Band Edge NVNT SRD 2M 2402MHz Emission Band Edge NVNT SRD 2M 2480MHz Ref Band Edge NVNT SRD 2M 2480MHz Emission Page 7 of 10 Report No: C251107024-RF07 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 15.247 & RSS-247_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] Conducted RF Spurious Emission Mode Frequency (MHz) Max Value (dBc) Limit (dBc) Verdict SRD 1M 2402 -37.32 -20 Pass SRD 1M 2440 -35.22 -20 Pass SRD 1M 2480 -32.56 -20 Pass SRD 2M 2402 -37.14 -20 Pass SRD 2M 2440 -34.42 -20 Pass SRD 2M 2480 -32.94 -20 Pass Tx. Spurious NVNT SRD 1M 2402MHz Ref Tx. Spurious NVNT SRD 1M 2402MHz Emission Tx. Spurious NVNT SRD 1M 2440MHz Ref Tx. Spurious NVNT SRD 1M 2440MHz Emission Tx. Spurious NVNT SRD 1M 2480MHz Ref Tx. Spurious NVNT SRD 1M 2480MHz Emission Page 8 of 10 Report No: C251107024-RF07 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 15.247 & RSS-247_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] Tx. Spurious NVNT SRD 2M 2402MHz Ref Tx. Spurious NVNT SRD 2M 2402MHz Emission Tx. Spurious NVNT SRD 2M 2440MHz Ref Tx. Spurious NVNT SRD 2M 2440MHz Emission Tx. Spurious NVNT SRD 2M 2480MHz Ref Tx. Spurious NVNT SRD 2M 2480MHz Emission Page 9 of 10 Report No: C251107024-RF07 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 15.247 & RSS-247_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] Restrict Band Mode Frequency (MHz) Spur Freq (MHz) Power (dBm) Gai…

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Page 1 of 33 Report No: C251107024-RF07 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 15.247 & RSS-247_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] Test Report Product name .......................... : Wireless Subwoofer Trademark ................................ : TCL Model no. .................................. : A65K-SW Series Model(s). ....................... : N/A FCC ID ...................................... : 2BEHEA65KSW Report No ................................. : C251107024-RF07 Test Standards ......................... : CFR47 FCC Part 15: Subpart C Section 15.247 CFR47 FCC Part 15: Subpart C Section 15.207 CFR47 FCC Part 15: Subpart C Section 15.209 Applicant .................................. : TCL OVERSEAS MARKETING LTD. Address of applicant ............... : Unit 1905, 19/F, Nan Fung Centre, 264-298 Castle Peak Road, Tsuen Wan, New Territories, Hong Kong Manufacturer ............................ : TCL OVERSEAS MARKETING LTD Manufacturer Address ............. : Unit 1905, 19/F, Nan Fung Centre, 264-298 Castle Peak Road, Tsuen Wan, New Territories, Hong Kong Date of Test Date ...................... : Nov 07, 2025 to Nov 18, 2025 Date of issue. ........................... : Dec 22, 2025 Test result................................. : Compliance Prepared By : Adil Yang/Engineer Reviewed By : Greg Zhang/Engineer Approved By : Tom Gan/Manager The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of preparer, reviewer and approver. Any objections must be raised to CSIC within 15 days since the date when the report is received. It will not be taken into consideration beyond this limit. Page 2 of 33 Report No: C251107024-RF07 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 15.247 & RSS-247_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] Revision History Rev. Issue Date Revisions Effect Page Revised By 00 Dec 22, 2025 Initial Issue ALL Adil Yang Page 3 of 33 Report No: C251107024-RF07 Shenzhen Central Standard International Center Co., Ltd. TRF_FCC Part 15.247 & RSS-247_Rev.01 Tel.: (86)0755-85283385 www.csicsz.com Email: [email protected] Table of Contents Page 1. TEST SUMMARY ..................................................................................................................................................... 4 1.1. TEST DESCRIPTION ................................................................................................................................................ 4 1.2. TEST FACILITY ........................................................................................................................................................ 5 1.3. MEASUREMENT UNCERTAINTY ............................................................................................................................ 5 2. GENERAL INFORMATION ....................................................................................................................................... 6 2.1. GENERAL DESCRIPTION OF EUT ............................................................................................................................ 6 2.2. DESCRIPTION OF TEST MODES AND TEST FREQUENCY ......................................................................................... 7 2.3. MEASUREMENT INSTRUMENTS LIST .................................................................................................................... 8 2.4. DESCRIPTION OF THE TEST MODES ....................................................................................................................... 9 2.5. TEST SOFTWARE AND POWER LEVEL .................................................................................................................. 10 2.6. BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED ............................................................... 10 2.7. DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS ..................................................................... 11 2.8. ENVIRONMENTAL CONDITIONS FOR TESTING .................................................................................................... 11 3. EMC TEST ............................................................................................................................................................. 12 3.1. CONDUCTED EMISSION ON AC MAINS MEASUREMENT .................................................................................................. 12 3.2. RADIATED SPURIOUS EMISSION MEASUREMENT ............................................................................................................ 15 3.3. RESTRICTED BANDS MEASUREMENT............................................................................................................................ 22 3.4. CONDUCTED SPURIOUS EMISSIONS MEASURED IN 100 KHZ BANDWIDTH MEASUREMENT .................................................... 25 3.5. CONDUCTED POWER SPECTRAL DENSITY MEASUREMENT ................................................................................................ 26 3.6. 6DB BANDWIDTH MEASUREMENT .......................................................................................................................... 27 3.7. 99% BANDWIDTH MEASUREMENT ......................................................................................................................... 28 3.8. MAXIMUM CONDUCTED OUTPUT POWER MEASUREMENT .............................................................................................. 29 3.9. ANTENNA REQUIREMENT ................................................................................................................................... 31 4. TEST PHOTOS ....................................................................................................................................................... 32 5. EUT PHOTOS .........…

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