2BSR9-RP1Smart Ring Wearable

AI PLUS APPLIANCES INC 18 Goodyear, Ste 110, Irvine, CA 92618, USA * 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. FCC Agent Designation for Service of Process - Certification Attestation Letter DATE 11/19/2025 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2BSR9-RP1 Applicant Company Name: AI PLUS APPLIANCES INC Company Address: 18 Goodyear, Ste 110, Irvine, CA 92618, USA Applicant name: Donghao Li Email Address: [email protected] FRN: 0037613395 Per section 2.911(d)(7) of the FCC rules, AI PLUS APPLIANCES INC certifies that the equipment for which authorization is sought is designated to the following FCC Designated agent* for service of process: Company Name: AI PLUS APPLIANCES INC Physical U.S. Company Address: 18 Goodyear, Ste 110, Irvine, CA 92618, USA Agent name: Donghao Li Phone: 9092284668 Agent Email: [email protected] FRN: 0037613395 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: Donghao Li Printed name: Donghao Li Title: CEO Title: CEO Company Name: AI PLUS APPLIANCES INC Company Name: AI PLUS APPLIANCES INC Date: 11/19/2025 Date: 11/19/2025

AI PLUS APPLIANCES INC 18 Goodyear, Ste 110, Irvine, CA 92618, USA Rev 1/26/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 11-19-2025 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BSR9-RP1 AI PLUS APPLIANCES INC (“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. AI PLUS APPLIANCES INC (“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). 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, Contact Name: Donghao Li Title: CEO Telephone Number: 9092284668 E-mail: [email protected] Signature ： AI PLUS APPLIANCES INC 18 Goodyear, Ste 110, Irvine, CA 92618, USA Rev 1/26/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 11-19-2025 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BSR9-RP1 AI PLUS APPLIANCES INC (“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. Sincerely, Contact Name: Donghao Li Title: CEO Telephone Number: 9092284668 E-mail: [email protected] Signature ：

AI PLUS APPLIANCES INC 18 Goodyear, Ste 110, Irvine, CA 92618, USA Date: November 21, 2025 Federal Communications Commission Office of Engineering and Technology Laboratory Division 7435 Oakland Mills Rd Columbia MD 21046-1609 Subject: Request for Confidentiality FCC ID: 2BSR9-RP1 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission’s rules (47CFR§§0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure indefinitely.  Schematic Diagram  Block Diagram  Operational Description Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In additional to above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commission’ s policy, in order to comply with the marketing regulations in 47 CFT §2.803 and the importation rules in 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the commission to grant short-term confidentiality request on the following attachment(s) for 180 days after the grant as outlined in Public Notice DA 04-1705.  External Photos  Internal Photos  Test Setup Photos  User Manual It is our understanding 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. Best Regards, Contact Name: Donghao Li Title: CEO Telephone Number: 9092284668 E-mail: [email protected] Date: 2025/11/19 Signature:

AI PLUS APPLIANCES INC 18 Goodyear, Ste 110, Irvine, CA 92618, USA Declaration of Authorization We N ame: AI PLUS APPLIANCES INC Address: 18 Goodyear, Ste 110, Irvine, CA 92618, USA City: Irvine Country: US D eclare that: N ame Representative of agent: Andrea Yan Agent Company name: DEKRA Testing and Certification (Suzhou) Co., Ltd. Address: No.99 Hongye Rd., Suzhou Industrial Park, Suzhou, 215006, Jiangsu, China City: Suzhou Country China is authorized to apply for Certification of the following product(s): Product description: Smart Ring Wearable Type designation: RP1 T rademark: AIVELA FCC ID: 2BSR9-RP1 on our behalf. C ontact Name: Donghao Li Title: CEO Telephone Number: 9092284668 E- mail: [email protected] Date: 2025/11/19 Signature： Notes: (1): Required for FCC application (2): For FCC it must be the Grantee Code “owner” or the authorized agent.

Note: Since the product is very small, the IC number, FCC ID and the 15.19 warning are placed on the label at the bottom of the packaging box. This is explained at the page 6-7 of the User Manual.

DEKRA Testing and Certification (Suzhou) Co., Ltd. No.99 Hongye Rd., Suzhou Industrial Park, Suzhou, 215006, Jiangsu, China TEL: +86-512-6251-5088 / FAX: +86-512-6251-5098 Test report No: 2590841R.702B FCC TEST REPORT Product Name Smart Ring Wearable Trademark AIVELA Model and /or type reference RP1 FCC ID 2BSR9-RP1 Applicant ́s name / address AI PLUS APPLIANCES INC 18 Goodyear, Ste 110, Irvine, CA 92618, USA Test method requested, standard FCC 47CFR §2.1093 Verdict Summary IN COMPLIANCE Documented by (name / position & signature) Tim Cao / Project Manager Approved by (name / position & signature) Frank He / Technical Manager Date of issue 2025-11-19 Report Version V1.0 Report template No Template_FCC-MPE-RF-V1.0 DEKRA Testing and Certification (Suzhou) Co., Ltd. No.99 Hongye Rd., Suzhou Industrial Park, Suzhou, 215006, Jiangsu, China TEL: +86-512-6251-5088 / FAX: +86-512-6251-5098 Report no.: 2590841R.702B Page 2 / 9 INDEX page Competences and Guarantees .................................................................................................................................... 3 General conditions ...................................................................................................................................................... 3 Environmental conditions ............................................................................................................................................ 3 Possible test case verdicts .......................................................................................................................................... 4 Abbreviations .............................................................................................................................................................. 4 Document History ....................................................................................................................................................... 5 Remarks and Comments ............................................................................................................................................. 5 1 General Information............................................................................................................................................ 6 2. RF Exposure Evaluation ..................................................................................................................................... 7 2.1. Limits: KDB 447498 D04 V01 ............................................................................................................................. 7 2.2. RF Exposure Evaluation ..................................................................................................................................... 9 DEKRA Testing and Certification (Suzhou) Co., Ltd. No.99 Hongye Rd., Suzhou Industrial Park, Suzhou, 215006, Jiangsu, China TEL: +86-512-6251-5088 / FAX: +86-512-6251-5098 Report no.: 2590841R.702B Page 3 / 9 COMPETENCES AND GUARANTEES DEKRA is a testing laboratory competent to carry out the tests described in this report. In order to assure the traceability to other national and international laboratories, DEKRA has a calibration and maintenance program for its measurement equipment. DEKRA guarantees the reliability of the data presented in this report, which is the result of the measurements and the tests performed to the item under test on the date and under the conditions stated in the report and it is based on the knowledge and technical facilities available at DEKRA at the time of performance of the test. DEKRA is liable to the client for the maintenance of the confidentiality of all information related to the item under test and the results of the test. The results presented in this Test Report apply only to the particular item under test established in this document. IMPORTANT: No parts of this report may be reproduced or quoted out of context, in any form or by any means, except in full, without the previous written permission of DEKRA. GENERAL CONDITIONS Test Location No. 99, Hongye Road, Suzhou Industrial Park Suzhou, 215006, P.R. China Date(receive sample) Sep. 28, 2025 Date (start test) Oct. 08, 2025 Date (finish test) Oct. 20, 2025 1. This report is only referred to the item that has undergone the test. 2. This report does not constitute or imply on its own an approval of the product by the Certification Bodies or Competent Authorities. 3. This document is only valid if complete; no partial reproduction can be made without previous written permission of DEKRA. 4. This test report cannot be used partially or in full for publicity and/or promotional purposes without previous written permission of DEKRA. ENVIRONMENTAL CONDITIONS The climatic conditions during the tests are within the limits specified by the manufacturer for the operation of the EUT and the test equipment. The climatic conditions during the tests were within the following limits: Ambient temperature 15 °C – 35 °C Relative Humidity air 30% - 60% If explicitly required in the basic standard or applied product / product family standard the climatic values are recorded and documented separately in this test report. DEKRA Testing and Certification (Suzhou) Co., Ltd. No.99 Hongye Rd., Suzhou Industrial Park, Suzhou, 215006, Jiangsu, China TEL: +86-512-6251-5088 / FAX: +86-512-6251-5098 Report no.: 2590841R.702B Page 4 / 9 POSSIBLE TEST CASE VERDICTS Test case does not apply to test object N/A Test object does meet requirement P (Pass) / PASS Test object does not meet requirement F (Fail) / FAIL Not measured N/M ABBREVIATIONS For the purposes of the present document, the following abbreviations apply: EUT : Equipment Under Test QP : Quasi-Peak CAV : CISPR Average AV : Average CDN : Coupling Decoupling Network SAC : Semi-Anechoic Chamber OATS : Open Area Test Site BW : Bandwidth AM : Amplitude Modulation PM : Pulse Modulation HCP : Horizontal Coupling Plane VCP : Vertical Coupling Plane U N : Nomin…

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DEKRA Testing and Certification (Suzhou) Co., Ltd. No.99 Hongye Rd., Suzhou Industrial Park, Suzhou, 215006, Jiangsu, China TEL: +86-512-6251-5088 / FAX: +86-512-6251-5098 Test report No: 2590841R.701B FCC TEST REPORT Product Name Smart Ring Wearable Trademark AIVELA Model and /or type reference RP1 FCC ID 2BSR9-RP1 Applicant ́s name / address AI PLUS APPLIANCES INC 18 Goodyear, Ste 110, Irvine, CA 92618, USA Test method requested, standard 47 CFR FCC Part 15 (Section 15.247) ANSI C63.10: 2020 Verdict Summary IN COMPLIANCE Documented by (name / position & signature) Tim Cao / Project Manager Approved by (name / position & signature) Frank He / Technical Manager Date of issue 2025-11-19 Report Version V1.0 Report template No Template_FCC Part 15C-RF-V1.0 DEKRA Testing and Certification (Suzhou) Co., Ltd. No.99 Hongye Rd., Suzhou Industrial Park, Suzhou, 215006, Jiangsu, China TEL: +86-512-6251-5088 / FAX: +86-512-6251-5098 Report no.: 2590841R.701B Page 2 / 83 INDEX page General conditions ...................................................................................................................................................... 4 Environmental conditions ............................................................................................................................................ 4 Possible test case verdicts .......................................................................................................................................... 5 Abbreviations .............................................................................................................................................................. 5 Document History ....................................................................................................................................................... 6 Remarks and Comments ............................................................................................................................................. 6 Used Equipment ......................................................................................................................................................... 7 Uncertainty ................................................................................................................................................................. 9 1 General Information.......................................................................................................................................... 10 2 Description of Test Setup ................................................................................................................................. 11 2.1 Auxiliary equipment /Accessories/Test software for the EUT ....................................................................... 11 2.2 Test Configuration / Block diagram used for tests ....................................................................................... 12 3 Verdict summary section .................................................................................................................................. 13 3.1 Standards............................................................................................................................................... 13 3.2 Deviation(s) from the Standard(s) / Test Specification(s) ......................................................................... 13 3.3 Overview of results ................................................................................................................................. 14 3.4 Test Facility ............................................................................................................................................ 15 4 Test Items Of Limit/Setup/Procedure ................................................................................................................ 16 4.1 DTS Bandwidth ...................................................................................................................................... 16 4.1.1 Limit .............................................................................................................................................. 16 4.1.2 Test Setup ..................................................................................................................................... 16 4.1.3 Test Procedure .............................................................................................................................. 16 4.2 Occupied Channel Bandwidth ................................................................................................................. 17 4.2.1 Limit .............................................................................................................................................. 17 4.2.2 Test Setup ..................................................................................................................................... 17 4.2.3 Test Procedure .............................................................................................................................. 17 4.3 Maximum Conducted Output Power ....................................................................................................... 18 4.3.1 Limit .............................................................................................................................................. 18 4.3.2 Test Setup ..................................................................................................................................... 18 4.3.3 Test Procedure .............................................................................................................................. 19 4.4 Maximum Power Spectral Density .......................................................................................................... 20 4.4.1 Limit .....................................................................................................................…

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DEKRA Testing and Certification (Suzhou) Co., Ltd. No.99 Hongye Rd., Suzhou Industrial Park, Suzhou, 215006, Jiangsu, China TEL: +86-512-6251-5088 / FAX: +86-512-6251-5098 Report no.: 2590841R.701B Page 79 / 83 Transmit at 2440MHz by LE_2Mbps Test Graph Data List NO . Frequenc y [MHz] Reading [dBμV] Level [dBμV/m] Factor [dB/m] Limit [dBμV/m] Margin [dB] Det Pol Verdi ct 1 4878.75 54.1 45.96 -8.160 74.00 28.04 PK Vertic al PASS 2 4881.00 47.4 39.28 -8.150 54.00 14.72 AV Vertic al PASS 3 7320.00 34.8 33.38 -1.450 54.00 20.62 AV Vertic al PASS 4 7320.00 44.6 43.15 -1.450 74.00 30.85 PK Vertic al PASS 5 9760.00 33.4 34.88 1.450 54.00 19.12 AV Vertic al PASS 6 9760.00 42.5 43.91 1.450 74.00 30.09 PK Vertic al PASS DEKRA Testing and Certification (Suzhou) Co., Ltd. No.99 Hongye Rd., Suzhou Industrial Park, Suzhou, 215006, Jiangsu, China TEL: +86-512-6251-5088 / FAX: +86-512-6251-5098 Report no.: 2590841R.701B Page 80 / 83 Transmit at 2480MHz by LE_2Mbps Test Graph Data List NO . Frequenc y [MHz] Reading [dBμV] Level [dBμV/m] Factor [dB/m] Limit [dBμV/m] Margin [dB] Det Pol Verdi ct 1 4959.00 54.7 46.91 -7.830 74.00 27.09 PK Horizo ntal PASS 2 4959.75 47.5 39.64 -7.830 54.00 14.36 AV Horizo ntal PASS 3 7440.00 35.5 34.24 -1.300 54.00 19.76 AV Horizo ntal PASS 4 7440.00 43.6 42.34 -1.300 74.00 31.66 PK Horizo ntal PASS 5 9920.00 33.2 35.51 2.350 54.00 18.49 AV Horizo ntal PASS 6 9920.00 42.2 44.52 2.350 74.00 29.48 PK Horizo ntal PASS DEKRA Testing and Certification (Suzhou) Co., Ltd. No.99 Hongye Rd., Suzhou Industrial Park, Suzhou, 215006, Jiangsu, China TEL: +86-512-6251-5088 / FAX: +86-512-6251-5098 Report no.: 2590841R.701B Page 81 / 83 Transmit at 2480MHz by LE_2Mbps Test Graph Data List NO . Frequenc y [MHz] Reading [dBμV] Level [dBμV/m] Factor [dB/m] Limit [dBμV/m] Margin [dB] Det Pol Verdi ct 1 4961.25 53.0 45.21 -7.830 74.00 28.79 PK Vertic al PASS 2 4961.25 44.5 36.67 -7.830 54.00 17.33 AV Vertic al PASS 3 7440.00 35.3 34.02 -1.300 54.00 19.98 AV Vertic al PASS 4 7440.00 43.8 42.48 -1.300 74.00 31.52 PK Vertic al PASS 5 9920.00 42.6 44.96 2.350 74.00 29.04 PK Vertic al PASS 6 9920.00 33.4 35.79 2.350 54.00 18.21 AV Vertic al PASS Note: 1.Level=Reading+Factor . 2. Margin=Limit-Level. 3. The test frequency range, 9kHz~30MHz, worst case are at least 20dB below the limits, therefore no data appear in the report. 4. The test frequency range, 18GHz~26GHz test result on peak is lower than average limit, all is the noise base, therefore no data appear in the report. DEKRA Testing and Certification (Suzhou) Co., Ltd. No.99 Hongye Rd., Suzhou Industrial Park, Suzhou, 215006, Jiangsu, China TEL: +86-512-6251-5088 / FAX: +86-512-6251-5098 Report no.: 2590841R.701B Page 82 / 83 The worst case of Radiated Emission below 1GHz : Transmit at 2402MHz by LE_1Mbps Test Graph Data List NO . Frequenc y [MHz] Reading [dBμV] Level [dBμV/m] Factor [dB/m] Limit [dBμV/m] Margin [dB] Det Pol Verdi ct 1 34.85 20.0 33.15 13.170 40.00 6.85 PK Horizo ntal PASS 2 67.59 13.7 24.58 10.870 40.00 15.42 PK Horizo ntal PASS 3 102.75 22.2 34.76 12.530 43.50 8.74 PK Horizo ntal PASS 4 200.24 13.8 25.70 11.940 43.50 17.80 PK Horizo ntal PASS 5 298.45 14.8 28.90 14.070 46.00 17.10 PK Horizo ntal PASS 6 717.97 15.7 36.51 20.850 46.00 9.49 PK Horizo ntal PASS DEKRA Testing and Certification (Suzhou) Co., Ltd. No.99 Hongye Rd., Suzhou Industrial Park, Suzhou, 215006, Jiangsu, China TEL: +86-512-6251-5088 / FAX: +86-512-6251-5098 Report no.: 2590841R.701B Page 83 / 83 Transmit at 2402MHz by LE_1Mbps Test Graph Data List NO . Frequenc y [MHz] Reading [dBμV] Level [dBμV/m] Factor [dB/m] Limit [dBμV/m] Margin [dB] Det Pol Verdi ct 1 32.18 20.7 33.73 13.040 40.00 6.27 PK Vertic al PASS 2 78.74 20.8 30.69 9.870 40.00 9.31 PK Vertic al PASS 3 91.11 22.9 34.16 11.310 43.50 9.34 PK Vertic al PASS 4 170.41 14.4 24.42 10.020 43.50 19.08 PK Vertic al PASS 5 298.93 14.7 28.81 14.080 46.00 17.19 PK Vertic al PASS 6 621.46 14.9 34.86 19.980 46.00 11.14 PK Vertic al PASS Note: 1. All Readings below 1GHz are Quasi-Peak, above are performed with peak and/or average measurements as necessary. 2.Level=Reading+Factor. The End

文档密级： 歌尔保密资料，未经授权禁止扩散 UA Ring Antenna Test Report 北京歌尔泰克科技有限公司 Beijing Goertek Technology Co., Ltd. 文档密级： 歌尔保密资料，未经授权禁止扩散 Antenna Type: PIFA (FPC) FPC Size: 12mm*5mm Antenna manufacturer: 自研 Self-developed Address: 北京市海淀区知春路7号致真大厦A座17楼 17/F, A Block Zhizhen Building, No.7 Zhichun Road, Haidian District Beijing, China Electrical Parameters: 电性能指标 Electrical Specification 频率范围Frequency Range 2400~2500 MHz 驻波比VSWR < 3.0 输入阻抗Input Impedance 50Ω 方向Direction 全向 增益Gain >-10.5dBi 驻波比VSWR 文档密级： 歌尔保密资料，未经授权禁止扩散 测试数据Test data Frequency （MHz） Efficiency （dB） Gain （dBi） 2400 -13.95 -7.80 2410 -13.69 -7.62 2420 -13.61 -7.61 2430 -13.71 -7.79 2440 -13.67 -7.79 2450 -13.69 -7.85 2460 -13.63 -7.94 2470 -13.59 -8.03 2480 -13.53 -8.02 2490 -13.48 -8.07 2500 -13.31 -7.89 3D方向图 3D Direction diagram X-Y X-Z Y-Z 2400MHz 2450MHz 2500MHz