JNZAR0211Wireless Headset

#2 Creation Rd. 4, Science-Based Ind. Park Hsinchu Taiwan, R.O.C. Date: 2026-03-25 FCC ID: JNZAR0211 To the attention of Federal Communications Commission Authorization and Evaluation Division Declaration letter for label requirement The label is permanently affixed on the SPK plastic surface beneath the ear cushion. The ear cushions can be easily removed without any special tools, and the FCC ID will also be printed on the packaging when sold to the market. End-users will be able to see the FCC ID directly on the packaging. Sincerely yours, ----------------------------------- David W Crawford / Senior Manager, Compliance Engineering Logitech, Inc. Tel: +1-360-817-1253 E-mail: [email protected]

Date: [3/25/2026] FCC ID: JNZAR0211 To the attention of Federal Communications Commission Authorization and Evaluation Division Attestation Statements Attestation Statements Part 2.911(d)(5)(i) Filing LOGITECH FAR EAST 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. Attestation Statements Part 2.911(d)(5)(ii) Filing LOGITECH FAR EAST 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 yours, ----------------------------------------------- David W Crawford / Senior Manager, Compliance Engineering LOGITECH FAR EAST LTD. Tel: +1-360-817-1253 E-mail: [email protected]

Date: 3/25/2026 Federal Communications Commissions Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 §2.911 (d)(7) FCC US Agent Letter of Attestation FCC ID: JNZAR0211 To whom it may concern: FCC US Agent Agent Company Name: Logitech, Inc. FCC FRN: 0005921077 Agent Contact Name: David W Crawford Agent US Address: 4700 NW Camas Meadows Drive, Camas, WA 98607 Agent Email Address: [email protected] This letter is to confirm that we have accepted the responsibility to act as US Agent on behalf of Logitech Far East, Ltd. (“the applicant”) for the above referenced FCC ID. We are aware of the requirements and responsibilities of the applicant’s agent for service of process as outlined in the FCC section 2.911(d)(7) and Report and Order FCC 22-84 paragraph 63. Sincerely, David W Crawford Senior Manager, Compliance Engineering Logitech, Inc.

Date: 3/25/2026 Federal Communications Commissions Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 §2.911 (d)(7) Agent Designation Attestation FCC ID: JNZAR0211 Applicant (Grantee) FRN: 007134034 Logitech Far East, Ltd., (“the applicant”) as required by section 2.911(d)(7), designates the following agent, located in the United States, for purposes of acting as the applicant’s agent for service of process. The applicant acknowledges that they will 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. The applicant further acknowledges their responsibility under CFR 47 §2.929(c) to inform the FCC whenever the agent information changes. U.S. Agent Information: Contact Person: David W Crawford Company Name: Logitech, Inc. Company Address: 4700 NW Camas Meadows Drive, Camas, WA 98607 Email: [email protected] FCC FRN: 0005921077 Sincerely yours, Name: Rick Lien Job Title: Head of Product Compliance Company Name: Logitech Far East, Ltd. Email: [email protected] Tel: +886-3-5778241 #2189

#2 Creation Rd. 4, Science-Based Ind. Park Hsinchu Taiwan, R.O.C. To the attention of Federal Communications Commission Authorization and Evaluation Division Date: 2026-03-25 FCC ID: JNZAR0211 Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application asoutlined below: Schematics Diagram Block Diagram Theory of Operation The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we request short-term confidential treatment for the following information until 180 days after the Grant Date of Equipment Authorization in order to ensure sensitive business information remains confidential until the actual marketing of the device: External photos Internal Photos Test Setup photos User’s manual The Applicant understands that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely yours, ----------------------------------- David W Crawford/ Senior Manager, Compliance Engineering LOGITECH FAR EAST LTD. Tel: +1-360-817-1253 E-mail: [email protected]

LOGITECH FAR EAST LTD. #2 Creation Rd. 4, Science-Based Ind. Park Hsinchu Taiwan, R.O.C. Date: 2026-03-25 FCC ID: JNZAR0211 AUTHORIZATION LETTER To Whom It May Concern: LOGITECH FAR EAST LTD. hereby authorizes Andrea Hsia / Assistant Manager of Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch (“BV CPS Taoyuan”), to act on its behalf in all matters relating to the Federal Communication Commission (“FCC”) application for equipment authorization in connection with the FCC ID listed above, including signing of all documents relating to these matters. Any and all acts carried out by Andrea Hsia / Assistant Manager of BV CPS Taoyuan on LOGITECH FAR EAST LTD.’s behalf, within the scope of the powers granted herein, shall have the same effect as acts of its own. If you have any questions regarding the authorization, please don’t hesitate to contact us. Sincerely yours, ----------------------------------- David W Crawford / Senior Manager, Compliance Engineering Logitech, Inc. Tel: +1-360-817-1253 E-mail: [email protected]

LOGITECH FAR EAST LTD. #2 Creation Rd. 4, Science-Based Ind. Park Hsinchu Taiwan, R.O.C. Date: 2024-02-16 A U T H O R I Z A T I O N L E T T E R To whom it may concern: I, the undersigned Rick Lien of LOGITECH FAR EAST LTD. hereby authorize David W Crawford of Logitech, Inc. to act on my behalf in all matters relating to all processes required in FCC and any communication needed with the national authority. Any and all acts carried out by David W Crawford on my behalf shall have the same effects as acts of our own. If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, ----------------------------------- Rick Lien / Head of Product Compliance Tel: +886-3-5778241 #2189 Fax: +886-3-5792394 Email: [email protected]

FCC LABEL LOCATION The label will be permanently affixed at a conspicuous location on the device. Note: The FCC and ISED ID label will be on plastic surface underneath ear cushion.

SAR Test Report Report Format Version 8.0.0 Page No. : 1 of 22 Report No. : SFBDKG-WTW-P25120600 Issued Date : Apr. 16, 2026 SAR Test Report FCC Rule Part : CFR §2.1093 Standards : IEEE Std 1528:2013, KDB 865664 D01 v01r04, KDB 865664 D02 v01r02, KDB 447498 D04 Interim General RF Exposure Guidance v01 Report No. : SFBDKG-WTW-P25120600 Applicant : Logitech Far East Ltd Address : #2 Creation Rd. 4, Science-Based Ind. Park Hsinchu Taiwan, R.O.C. Product : Wireless Headset FCC ID : JNZAR0211 Brand : Logitech G, logitech G, G Model No. : AR0211 Sample Received Date : Jan. 22, 2026 Date of Testing : Mar. 20, 2026 Lab Address : No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan Test Location : No. 19, Hwa Ya 2nd Rd., Wen Hwa Vil., Kwei Shan Dist., Taoyuan City, Taiwan FCC Accredited No. : TW0003 CERTIFICATION: The above equipment have been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch–Lin Kou Laboratories, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s SAR characteristics under the conditions specified in this report. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product certification, approval, or endorsement by TAF or any government agencies. Prepared By : Vera Huang / Specialist Approved By : Gordon Lin / Manager This report is governed by, and incorporates by reference, the Conditions of Testing as posted at the date of issuance of this report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/ and is intended for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. Measurement uncertainty is only provided upon request for accredited tests. Statements of conformity are based on simple acceptance criteria without taking measurement uncertainty into account, unless otherwise requested in writing. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty; provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. SAR Test Report Report Format Version 8.0.0 Page No. : 2 of 22 Report No. : SFBDKG-WTW-P25120600 Issued Date : Apr. 16, 2026 Table of Contents Release Control Record ............................................................................................................................................................... 3 1. Test Reference Guidance ...................................................................................................................................................... 4 2. Summary of Maximum SAR Value ....................................................................................................................................... 4 3. Description of Equipment Under Test ................................................................................................................................. 5 4. SAR Measurement System ................................................................................................................................................... 6 4.1 Definition of Specific Absorption Rate (SAR) ............................................................................................................... 6 4.2 SPEAG DASY6 System ............................................................................................................................................... 6 4.2.1 Robot ............................................................................................................................................................... 7 4.2.2 Probes ............................................................................................................................................................. 8 4.2.3 Data Acquisition Electronics (DAE) .................................................................................................................. 8 4.2.4 Phantoms ......................................................................................................................................................... 8 4.2.5 Device Holder .................................................................................................................................................. 9 4.2.6 System Validation Dipoles ............................................................................................................................. 10 4.2.7 Power Source ................................................................................................................................................ 10 4.2.8 Tissue Simulating Liquids .............................................................................................................................. 11 4.3 SAR System Verification .........................................................................................................................…

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Plots of System Verification Appendix A. Plots of System Verification The plots for system verification are shown as follows. Report No.: SFBDKG-WTW-P25120600 Plots of System Verification . Measurement Report S01 System Check H2450_260320 Device under Test Properties Model, Manufacturer Dimensions [mm] IMEI DUT Type D2450V2 – SN:737 10.0 x 10.0 x 290.0 Dipole Exposure Conditions Phantom Section, TSL Position, Test Distance [mm] Band Group, UID Frequency [MHz], Channel Number Conversion Factor TSL Conductivity [S/m] TSL Permittivity Flat, , CW, 0-- 2450.000, 0 7.22 1.80 39.3 Hardware Setup Phantom TSL, Measured Date Probe, Calibration Date DAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - 1987 H19T27N4 , 2026-03-20 EX3DV4 - SN7555, 2025-04-23 DAE4 Sn1585, 2025-05-19 Scan Setup Area Scan Zoom Scan Grid Extents [mm] 48.0 x 96.0 35.0 x 35.0 x 30.0 Grid Steps [mm] 12.0 x 12.0 5.0 x 5.0 x 1.5 Sensor Surface [mm] 3.0 1.4 Measurement Results Area Scan Zoom Scan Date 2026-03-20 2026-03-20 psSAR1g [W/kg] 2.42 2.35 psSAR10g [W/kg] 1.12 1.14 Power Drift [dB] -0.11 -0.11 Report No.: SFBDKG-WTW-P25120600 Plots of Measurement Appendix B. Plots of Measurement The SAR plots for highest measured SAR in each exposure configuration, wireless mode and frequency band combination are shown as follows. Report No.: SFBDKG-WTW-P25120600 Plots of Measurement . Measurement Report P01_BT_LightSpeed GFSK-1M_Left Ear_0mm_CH19_ANT0 Device under Test Properties Model, Manufacturer Dimensions [mm] IMEI DUT Type AR0211 100.0 x 35.0 x 80.0 Wireless Headset Exposure Conditions Phantom Section, TSL Position, Test Distance [mm] Band Group, UID Frequency [MHz], Channel Number Conversion Factor TSL Conductivity [S/m] TSL Permittivity Flat, Left Ear, 0.00 ISM 2.4 GHz Band Bluetooth, 10032-CAA 2440.000, 19 7.22 1.79 39.3 Hardware Setup Phantom TSL, Measured Date Probe, Calibration Date DAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - 1987 H19T27N4 , 2026-03-20 EX3DV4 - SN7555, 2025-04-23 DAE4 Sn1585, 2025-05-19 Scan Setup Area Scan Zoom Scan Grid Extents [mm] 84.0 x 144.0 30.0 x 30.0 x 30.0 Grid Steps [mm] 12.0 x 12.0 5.0 x 5.0 x 5.0 Sensor Surface [mm] 3.0 1.4 Measurement Results Area Scan Zoom Scan Date 2026-03-20 2026-03-20 psSAR1g [W/kg] 0.093 0.099 psSAR10g [W/kg] 0.049 0.054 Power Drift [dB] -0.05 -0.01 M2/M1 [%] 62.3 Dist 3dB Peak [mm] 12.9 Report No.: SFBDKG-WTW-P25120600 Appendix C. Tissue & System Verification The measuring results for tissue simulating liquid and system check are shown as below. Note: 1. For Section 4.3, the dielectric properties of the tissue simulating liquid have been measured within 24 hours before the SAR testing and within ±10 % of the target values. Liquid temperature during the SAR testing has kept within ±2 °C. 2. For Section 4.4, The SAR measurement system was validated according to procedures in FCC KDB 865664 D0. The validation status in tabulated summary is as below. 3. For Section 4.5, Comparing to the reference SAR value provided by SPEAG in dipole calibration certificate, the deviation of system check results is within its specification of 10 %. The result indicates the system check can meet the variation criterion and the plots please refer to Appendix A of this report. Report No.: SFBDKG-WTW-P25120600 Plot No. Frequency (MHz) LiquidTemp. (°C) Conductivity (σ) Permittivity (εr) Targeted Conductivity (σ) Targeted Permittivity (εr) Deviation Conductivity (σ) Deviation Permittivity (εr) Sensitivity Range Probe Linearity Probe Isotropy Modulation Type Duty Factor PAR Date Frequency (MHz) Targeted 1g SAR (W/kg) Measured 1g SAR (W/kg) Normalized 1g SAR (W/kg) Deviation (%) Dipole S/N Probe S/N DAE S/N Output Power (dBm) S01 2450 21.8 1.8 39.3 1.8 39.2 0.00 0.26 Pass Pass Pass GFSK N/A Pass Mar. 20, 2026 2450 51.40 2.35 46.89 -8.78 737 7555 1585 17 Tissue Verification Validation for CW Validation for Modulation System Check Note Report No.: SFBDKG-WTW-P25120600 Appendix D. Maximum Target Conducted Power The maximum conducted average power (Unit: dBm) including tune-up tolerance is shown as below. Report No.: SFBDKG-WTW-P25120600 Tune-up Power (Full) ModeChannel Frequency Ant 0 Max Tune-up 0240212.0 39244012.0 78248012.0 0240210.0 39244010.0 78248010.0 024027.5 1924407.5 3924807.5 124047.5 1924407.5 3824787.5 0240212.0 19244012.0 39248012.0 1240412.0 19244012.0 38247812.0 BT DQPSK BT GFSK Bluetooth BT LE-1M BT LE-2M LightSpeed GFSK-1M LightSpeed GFSK-2M Report No.: SFBDKG-WTW-P25120600 Appendix E. Measured Conducted Power Result The measuring conducted power (Unit: dBm) are shown as below. Report No.: SFBDKG-WTW-P25120600 Conducted Power (Full) ModeChannel Frequency SISO Ant 0 Avg. Power 0240211.7 39244011.66 78248011.51 024029.87 3924409.85 7824809.77 024026.87 1924406.91 3924806.88 124046.89 1924406.9 3824786.86 0240211.75 19244011.61 39248011.45 1240411.63 19244011.6 38247811.47 BT GFSK BT DQPSK Bluetooth Ant 0 LightSpeed GFSK-2M BT LE-1M BT LE-2M LightSpeed GFSK-1M Report No.: SFBDKG-WTW-P25120600 Appendix F. SAR Test Result SAR Results for Head Exposure Condition. No te: 1. SAR testing for BT was performed on the maximum power mode. Report No.: SFBDKG-WTW-P25120600 Plot No. Band Mode Test Position Separation Distance (mm) Channel Ant Sta tus Duty Cy cle Crest Factor Max. Tu ne-up Power (dBm) Measured Conducted Power (dBm) Scaling Fa ctor Power Drift (dB) Measured SAR-1g (W/kg) Scaled SAR-1g (W/kg) Head SAR Test Result SAR DUT Configuration System & Position BT LightSpeed GFSK-1M Left Ear 0 0 Ant 0 62.09 1.61 12.00 11.75 1.06 -0.02 0.088 0.15 1 BT LightSpeed GFSK-1M Left Ear 0 19 Ant 0 62.09 1.61 12.00 11.61 1.09 -0.01 0.099 0.17 BT LightSpeed GFSK-1M Left Ear 0 39 Ant 0 62.09 1.61 12.00 11.45 1.14 -0.06 0.091 0.17 - 1.00 - - 1 - - Report No.: SFBDKG-WTW-P25120600 Appendix J. Calibration of Test Equipment List Calibration of Test Equipment List are shown as below. Report No.: SFBDKG-WTW-P25120600 EquipmentManufacturerModelSNCal. Date Cal. Interval System Validation DipoleSPE…

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Report No: Page 1 of 8 Logitech Antenna Under Test (AUT) Report Model Name: AR0210, AR0211 Equipment Type: WIRELESS Headset Manufacturer: Logitech Far East LTD. Test Location: No 19, Hwa Ya 2nd Road, Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan 333, Taiwan, R.O.C Tested by: _____________ Leo-Wn CHEN ______________________ Report Date: _____________2026.01.20____________________ Report No: Page 2 of 8 Report Release History Report version Description Date Issued Quake3 Headset AUT Report Original release 2026/01/20 Table of Contents 1. EUT Antenna Information 3 2. Measured Values and Calculation of Antenna Gains 3 3. Conducted Power Measurement 4 3.1 Test Setup 4 3.2 Test Instruments 4 3.3 Test Procedure 4 3.4 Test Result of RF conducted Power 4 4. 3D Radiation Pattern Measurement 6 4.1 Test Location 6 4.2 Description of the anechoic chamber 6 4.3 Test Instruments 7 4.4 Test Procedure 7 4.5 Test Setup photos 8 4.6 3D Pattern Test Plot 8 Report No: Page 3 of 8 1. EUT Antenna Information 1) Antenna Material：Metal 2) Antenna Type：Loop 3) Antenna Dimension: 14 x 11.9 mm 4) Operating Frequency：2.4 GHz - 2.48 GHz 5) Input Impedance：50 Ω 6) Standing-Wave Ratio：2:1 7) Antenna Brand: 嘉信源 2. Measured Values and Calculation of Antenna Gains Measure peak horizontal/vertical EIRP on 3D plane. The highest measured values will be used to calculate the antenna peak gain. Antenna Peak Gain (dBi) = Max EIRP(dBm) - Conducted Power (dBm) Frequenc y Max Peak EIRP (dBm) Conducte d Power (dBm) Antenna Peak Gain (dBi) 2402 12.35 φ=297.1⁰ 휃 =120⁰ 9.47 2.88 φ=297.1⁰ 휃 =120⁰ 2440 12.51 φ=297.1⁰ 휃 =120⁰ 9.59 2.92 φ=297.1⁰ 휃 =120⁰ 2480 12.42 φ=297.2⁰ 휃 =120⁰ 9.61 2.81 φ=297.2⁰ 휃 =120⁰ 2420 12.46 φ=297.15⁰ 휃 =120⁰ 9.51 2.95 φ=297.15⁰ 휃 =120⁰ Test Date: _________2025/12/12____________________ Max ANT Gain Report No: Page 4 of 8 3. Conducted Power Measurement 3.1 Test Setup 3.2 Test Instruments Description Model No. Serial No. Last Calibration Power Meter Anritsu ML2495A 1448002 Aug.29.2025 Power Meter Sensor Anritsu MA2411B 1339230 Aug.29.2025 Note: The calibration interval of the above test instruments is _12_ months 3.3 Test Procedure A spectrum analyzer or Power meter was used to perform output power measurement, setting the detector to average and configuring EUT continuously transmitting power(100% duty cycle). 3.4 Test Result of RF conducted Power Frequency Conducted Power (dBm) 2402 9.47 2440 9.59 EUT Spectrum Analyzer or Power meter Attenuator Report No: Page 5 of 8 Frequency Conducted Power (dBm) 2480 9.61 2420 9.51 Test Date: ___________2026/01/07_____________________ Report No: Page 6 of 8 4. 3D Radiation Pattern Measurement 4.1 Test Location 3D radiation pattern measurement in the anechoic chamber 4.2 Description of the anechoic chamber The anechoic chamber is a standard AMS-8500 rectangular anechoic chamber designed and built by ETS-Lindgren with the following nominal dimensions Length: 7.32m (24 ft) Width: 3.66m (12 ft) Height: 3.51m (11.52 ft) Turntable height: 1.45m Measurement antenna height: 1.75m Measurement distance: 4.86m Report No: Page 7 of 8 4.3 Test Instruments Description Model No. Serial No. Last Calibration Due Calibration Measurement Software EM-Quest1.16- ETS- Lindgren 1281 N/A N/A Signal Analyzer R&S FSV 102330 2025/5/3 2026/5/2 Measurement Antenna ETS Lindgren (3164-08) 00157567 N/A N/A Bluetooth Tester CBT- R&S 100980 2025/07/31 2027/08/1 Chamber ETS-lindgren_AMS-8500 Antenna Measurement System CT0000411-1132 N/A N/A 4.4 Test Procedure i. Connect the EUT to power meter and record the power setting of EUT and the measured conducted power. ii. Fasten the EUT in the center of the jig on Multi-Axis Positioning System, record the coordinates and take pictures. iii. Configuring EUT continuously transmitting power (100% duty cycle). iv. Make sure the transmit signal is stable and at the maximum RF power level. v. Read the channel power level on the signal analyzer and record in the following positions. 1. The EUT is then stepped between 0 to 360 degrees along the horizontal plane in 15-degree increments. 2. Data is recorded using the signal analyzer for both theta and phi polarizations at each position. 3. Rotate the EUT with 90 degree and repeat step f.1 and step f.2 until all 3 planes were measured. vi. Change EUT setup to transmit the RF power on 2402MHz, 2441MHz and 2480MHz respectively. vii. Find the highest peak EIRP recorded from measurement data for all 3 planes. viii. Antenna Peak Gain (dBi) = Max EIRP(dBm) - Conducted Power (dBm) Report No: Page 8 of 8 4.5 Test Setup photos Please refer to the photo of AR0210,AR0211 test setup. 4.6 3D Pattern Test Plot Test frequency: 2420Mhz

Report No.: RFBDKG-WTW-P25120600-1 Page No. 1 / 48 Report Format Version: 7.2.0 Reference No.: BDKG-WTW-P25120600 TEST REPORT CERTIFICATE OF CONFORMITY Standard: 47 CFR FCC Part 15, Subpart C (Section 15.247) Report No.: RFBDKG-WTW-P25120600-1 FCC ID: JNZAR0211 Product: Wireless Headset Brand: Logitech G, logitech G, G Model No.: AR0211 Received Date: 2026/1/22 Test Date: 2026/2/13 ~ 2026/3/2 Issued Date: 2026/4/16 Applicant: Logitech Far East Ltd Address: #2 Creation Rd. 4, Science-Based Ind. Park Hsinchu Taiwan, R.O.C. Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory Lab Address: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan Test Location: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan FCC Registration / Designation Number: 723255 / TW2022 Approved by: , Date: 2026/4/16 May Chen / Manager This test report consists of 48 pages in total. It 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 test results in the report only apply to the tested sample. The test results in this report are traceable to the national or international standards. Prepared by : Phoenix Huang / Specialist This report is governed by, and incorporates by reference, the Conditions of Testing as posted at the date of issuance of this report at http://www.bureauveritas.com/home/about-us/our- business/cps/about-us/terms-conditions/ and is intended for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. Measurement uncertainty is only provided upon request for accredited tests. Statements of conformity are based on simple acceptance criteria without taking measurement uncertainty into account, unless otherwise requested in writing. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty; provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Report No.: RFBDKG-WTW-P25120600-1 Page No. 2 / 48 Report Format Version: 7.2.0 Reference No.: BDKG-WTW-P25120600 Table of Contents Release Control Record ....................................................................................................................................................... 4 1 Certificate .................................................................................................................................................................... 5 2 Summary of Test Results .......................................................................................................................................... 6 2.1 Measurement Uncertainty ........................................................................................................................................ 6 2.2 Supplementary Information ...................................................................................................................................... 6 3 General Information ................................................................................................................................................... 7 3.1 General Description .................................................................................................................................................. 7 3.2 Antenna Description of EUT ..................................................................................................................................... 8 3.3 Channel List .............................................................................................................................................................. 9 3.4 Test Mode Applicability and Tested Channel Detail ................................................................................................ 10 3.5 Duty Cycle of Test Signal ........................................................................................................................................ 11 3.6 Test Program Used and Operation Descriptions .................................................................................................... 12 3.7 Connection Diagram of EUT and Peripheral Devices ............................................................................................ 12 3.8 Configuration of Peripheral Devices and Cable Connections ................................................................................ 13 4 Test Instruments ...................................................................................................................................................... 14 4.1 RF Output Power .................................................................................................................................................... 14 4.2 Power Spectral Density .......................................................................................................................................... 14 4.3 6 dB Bandwidth .............................................................................…

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