2AFZZ-OH3RGPortable Bluetooth Speaker

Xiaomi Communications Co., Ltd. Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Date: January 7, 2026 Subject: Certifications concerning “covered” equipment pursuant to Part 2.911(d)(5)(i) and (ii) FCC ID: 2AFZZ-OH3RG To whom it may concern, Xiaomi Communications Co., Ltd. certifies that the equipment for which authorization is sought is not the equipment on the Covered List, as established pursuant to § 1.50002 of CFR Title 47, that is prohibited from obtaining an equipment authorization under this subpart. This includes equipment that: (1) Has been certified as a modular transmitter; or (2) Meets the modular transmitter requirements of § 15.212 of this chapter and could be certified as a modular transmitter. pursuant to section 2.903 resulting the recent adoption of FCC 25-71 (et al., ET Docket No. 21-232, Second Report and Order); or (3) Uncrewed aircraft systems (UAS) and UAS critical components produced in a foreign country and all communications and video surveillance equipment and services listed in Section 1709(a)(1) of the FY25 National Defense Authorization Act (Pub. L. 118-159) Xiaomi Communications 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. Xiaomi Communications 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. Xiaomi Communications Co., Ltd. further certifies that no 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 is installed in the equipment being certified. The above-referenced Covered List is published by the Public Safety and Homeland Security Bureau (PSHSB), pursuant to Section 1.50002 of the Commission’s rules. Sincerely, ________________________ Xiaomi Communications Co., Ltd. Contact Person: qingyao zeng E-mail: [email protected]

V02072023 Xiaomi Communications Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2025-01-07 Ref: Attestation Statement Part 2.911(d)(7) Filing Grantee code: 2AFZZ Xiaomi Communications Co., Ltd. certifies that, as of the dates of this application, Americas Compliance Consulting LLC dba iCertifi “iCertifi” is our designated U.S. agent for service of process for the above referenced FCC ID. Xiaomi Communications Co., Ltd. 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. iCertifi accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service process for the above referenced FCC ID. Designated U.S. Agent Information: Name: Americas Compliance consulting, LLC dba iCertifi FCC FRN: 0033399411 Address: 2445 NE Division Street, Suite 202 Bend, OR 97703 United States Contact Person: Paul Preston Tel: 866-885-4575 Email: [email protected] Sincerely, Xiaomi Communications Co., Ltd. 0024904948 Americas Compliance Consulting LLC dba iCertifi qingyao zeng Paul Preston Signature

Rev. 1/1/03 Xiaomi Communications Co., Ltd. Tel: 010 6060 6666 Date: January 7, 2026 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AFZZ-OH3RG Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Schematics Block Diagram Parts List Operation Description Tune up Procedure The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, ________________________ Contact Person: qingyao zeng E-mail: [email protected]

Xiaomi Communications Co., Ltd. Date: January 7, 2026 Power of Attorney To whom it may concern, Please be notified that I, qingyao zeng, have designated Jim Tsai in Sporton International Inc. (Kunshan) as the person being responsible for this project and to sign the form 731 and other documentation. Any and all acts carried out in their professional capacity by Sporton International Inc. (Kunshan) on the matters of relating to all processes required in the FCC approval and any communication needed with the national authority, shall have the same legal authority as acts on our own behalf including the release of confidential information. We further certifies that neither the applicant nor any party to this application, as defined in 47 CFR Ch. 1.2002 (b), is subject to a denial to Federal benefits, that include FCC benefits, pursuant to section 5301 of the Anti-Drug Abuse Act of 1998, 21 U.S.C. 835(a). This authorization is limited to the product of as following: FCC ID: 2AFZZ-OH3RG If you have any acknowledgement and response, please send it to Sporton International Inc. (Kunshan) directly. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely yours, ____ Contact Person: qingyao zeng E-mail: [email protected]

1/1 Xiaomi Communications Co., Ltd. Date: January 7, 2026 Federal Communications Commission Authorization and Evaluation Division RE : Certification Application FCC ID: 2AFZZ-OH3RG To Whom It May Concern, Pursuant to sections 0.457 and 0.459 of CFR 47, Public Notice DA 04-1705 of the Commission’s policy and to avoid premature release of sensitive information prior to marketing or release of the product to the public, the applicant requests the following documents contained in this certification application be temporarily withheld from public disclosure for an initial period of 180 days:  External Photos  Internal Photos  Test set-up photos  Users Manual The application contains technical information, which Xiaomi Communications Co., Ltd. deems to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application Sincerely, ____ Contact Person: qingyao zeng E-mail: [email protected]

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SPORTON INTERNATIONAL INC. Page Number : 1 of 4 TEL : 886-3-327-3456 Report Issued Date : Dec. 26, 2025 FAX : 886-3-328-4978 RF Exposure Evaluation Report Report No. : FA5O1407 RF Exposure Evaluation Report FCC ID : 2AFZZ-OH3RG Equipment : Portable Bluetooth Speaker Brand Name : Xiaomi Model Name : OH3RG Applicant : Xiaomi Communications Co., Ltd. #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing,100085, China Standard : 47 CFR Part 2.1093 We, SPORTON INTERNATIONAL INC has been evaluated this product in accordance with 47 CFR Part 2.1093 and it complies with applicable limit. Sporton Lab is accredited to ISO 17025 by Taiwan Accreditation Foundation (TAF code: 1190) and the FCC designation No. TW1190 under the FCC 2.948(e) by Mutual Recognition Agreement (MRA) in FCC evaluation. The results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC. Laboratory, the test report shall not be reproduced except in full SPORTON INTERNATIONAL INC. EMC & Wireless Communications Laboratory No. 52, Huaya 1st Rd., Guishan Dist., Taoyuan City, Taiwan (R.O.C.) Approved by: Cona Huang / Deputy Manager SPORTON INTERNATIONAL INC. Page Number : 2 of 4 TEL : 886-3-327-3456 Report Issued Date : Dec. 26, 2025 FAX : 886-3-328-4978 RF Exposure Evaluation Report Report No. : FA5O1407 Table of Contents 1. General Information ........................................................................................................................... 3 1.1 Description of Device Under Test (DUT) ........................................................................................... 3 2. Maximum RF output power among production units ......................................................................... 3 3. RF Exposure Evaluation .................................................................................................................... 4 Revision History REPORT NO. VERSION DESCRIPTION ISSUED DATE FA5O1407 Rev. 01 Initial issue of report Dec. 26, 2025 SPORTON INTERNATIONAL INC. Page Number : 3 of 4 TEL : 886-3-327-3456 Report Issued Date : Dec. 26, 2025 FAX : 886-3-328-4978 RF Exposure Evaluation Report Report No. : FA5O1407 1. General Information 1.1 Description of Device Under Test (DUT) Product Feature & Specification FCC ID 2AFZZ-OH3RG Equipment Name Portable Bluetooth Speaker Brand Name Xiaomi Model Name OH3RG Wireless Technology and Frequency Range Bluetooth: 2402 MHz ~ 2480 MHz Mode BR/EDR/BLE 2. Maximum RF output power among production units Bluetooth Mode Channel Frequency (MHz) Tune-Up Limit BR / EDR 1Mbps 0 2402 5.00 39 2441 5.00 78 2480 5.00 BR / EDR 2Mbps 0 2402 5.00 39 2441 5.00 78 2480 5.00 LE 1Mbps 0 2402 7.00 19 2440 7.00 39 2480 7.00 LE 2Mbps 0 2402 7.00 19 2440 7.00 39 2480 7.00 SPORTON INTERNATIONAL INC. Page Number : 4 of 4 TEL : 886-3-327-3456 Report Issued Date : Dec. 26, 2025 FAX : 886-3-328-4978 RF Exposure Evaluation Report Report No. : FA5O1407 3. RF Exposure Evaluation Bluetooth Max Power (dBm) mW Separation Distance (mm) Frequency (GHz) Exclusion Thresholds Exclusion Limit SAR Testing 7 5.01 5 2.48 1.58 3 No Note: 1. Per KDB 447498 D01v06 the 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(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  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 Conclusion: Per KDB 447498 D01v06, when the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. The test exclusion threshold is 1.58 which is <= 3, SAR testing is not required.

TEL : 886-3-327-0868 Page Number : 1 of 23 FAX : 886-3-327-0855 Issue Date : Dec. 23, 2025 Report Template No.: BU5-FR15CBT4.0 Version 2.4 Report Version : 01 FCC RADIO TEST REPORT Report No. : FR5O1407B FCC RADIO TEST REPORT FCC ID : 2AFZZ-OH3RG Equipment : Portable Bluetooth Speaker Brand Name : Xiaomi Model Name : OH3RG Marketing Name : Xiaomi Bluetooth Speaker Essential Applicant : Xiaomi Communications Co., Ltd. #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing,100085, China Manufacturer : Xiaomi Communications Co., Ltd. #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing,100085, China Standard : FCC Part 15 Subpart C §15.247 The product was received on Oct. 20, 2025 and testing was performed from Nov. 13, 2025 to Dec. 11, 2025. We, Sporton International Inc. Wensan Laboratory, would like to declare that the tested sample has been evaluated in accordance with the test procedures and has been in compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval from Sporton International Inc. Wensan Laboratory, the test report shall not be reproduced except in full. Approved by: Louis Wu Sporton International Inc. Wensan Laboratory No.58, Aly. 75, Ln. 564, Wenhua 3rd, Rd., Guishan Dist., Taoyuan City 333010, Taiwan (R.O.C.) TEL : 886-3-327-0868 Page Number : 2 of 23 FAX : 886-3-327-0855 Issue Date : Dec. 23, 2025 Report Template No.: BU5-FR15CBT4.0 Version 2.4 Report Version : 01 FCC RADIO TEST REPORT Report No. : FR5O1407B Table of Contents History of this test report ................................................................................................................................. 3 Summary of Test Result................................................................................................................................... 4 1 General Description ................................................................................................................................... 5 1.1 Product Feature of Equipment Under Test ........................................................................................ 5 1.2 Modification of EUT ........................................................................................................................... 5 1.3 Testing Location ................................................................................................................................ 5 1.4 Applicable Standards ......................................................................................................................... 5 2 Test Configuration of Equipment Under Test ......................................................................................... 6 2.1 Carrier Frequency Channel ............................................................................................................... 6 2.2 Test Mode .......................................................................................................................................... 7 2.3 Connection Diagram of Test System ................................................................................................. 8 2.4 Support Unit used in test configuration and system .......................................................................... 8 2.5 EUT Operation Test Setup ................................................................................................................ 9 2.6 Measurement Results Explanation Example ..................................................................................... 9 3 Test Result ................................................................................................................................................ 10 3.1 6dB and 99% Bandwidth Measurement .......................................................................................... 10 3.2 Output Power Measurement ............................................................................................................ 11 3.3 Power Spectral Density Measurement ............................................................................................ 12 3.4 Conducted Band Edges and Spurious Emission Measurement ..................................................... 13 3.5 Radiated Band Edges and Spurious Emission Measurement ........................................................ 14 3.6 AC Conducted Emission Measurement........................................................................................... 18 3.7 Antenna Requirements .................................................................................................................... 20 4 List of Measuring Equipment ................................................................................................................. 21 5 Measurement Uncertainty ....................................................................................................................... 23 Appendix A. Conducted Test Results Appendix B. AC Conducted Emission Test Result Appendix C. Radiated Spurious Emission Test Result Appendix D. Duty Cycle Plots Appendix E. Setup Photographs TEL : 886-3-327-0868 Page Number : 3 of 23 FAX : 886-3-327-0855 Issue Date : Dec. 23, 2025 Report Template No.: BU5-FR15CBT4.0 Version 2.4 Report Version : 01 FCC RADIO TEST REPORT Report No. : FR5O1407B History of this test report Report No. Version Description Issue Date FR5O1407B 01 Initial issue of report Dec. 23, 2025 TEL : 886-3-327-0868 Page Number : 4 of 23 FAX : 886-3-327-0855 Issue Date : Dec. 23, 2025 Report Template No.: BU5-FR15CBT4.0 Version 2.4 Report Version : 01 FCC RADIO TEST REPORT Report No. : FR5O1407B Summary of Test Result Report Clause Ref Std. Clause Test Items Result (PASS/FAIL) Remark 3.1 15.247(a)(2) 6dB Bandwidth Pass - 3.1 2.1049 99% Occupied Bandwidth Pass - 3.2 15.247(b)(3) 15.247(b)(4) Output Power Pass - 3.3 15.247(e) Power Spectral…

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