2AXYP-OSW-801Smart Watch

(ORAIMO TECHNOLOGY LIMITED) (August 17, 2023) 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 (2AXYP-OSW-801#) [ORAIMO TECHNOLOGY LIMITED] (“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. Sincerely, Greeny Xian / Manager (ORAIMO TECHNOLOGY LIMITED) (August 17, 2023) 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 (2AXYP-OSW-801#) [ORAIMO TECHNOLOGY LIMITED] (“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, Greeny Xian / Manager

ORAIMO TECHNOLOGY LIMITED Agent Authorization Letter (August 17, 2023) Eurofins MET Labs 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (BTF Testing Lab (Shenzhen) Co., Ltd.) 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, Greeny Xian / Manager

ORAIMO TECHNOLOGY LIMITED Long Term Confidentiality Request Letter (August 17, 2023) Eurofins MET Labs 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Smart Watch /OSW-801# 2AXYP-OSW-801#) 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 - Block Diagram - Schematics - Operational Description - BOM required to be submitted with this application be permanently withheld from public review. The above-mentioned documents belong to internal documents, is our proprietary information, that could never get into the possession of our competition. Please contact me if there is any information you may need. Sincerely, Client’s name / Title : Greeny Xian / Manager Company Name: ORAIMO TECHNOLOGY LIMITED Contact information / address: [email protected] / FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG

ORAIMO TECHNOLOGY LIMITED Short Term Confidentiality Request Letter (August 17,2023) MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Short Term Confidentiality Request For(Smart Watch /OSW-801# 2AXYP-OSW-801# ) To Whom It May Concern: In accordance with sections 0.457 and 0.459 of CFR 47, < ORAIMO TECHNOLOGY LIMITED>. requests short-term Confidentiality of following sections of this application for a period of 180 days after grant is issued. Test setup photos External photos Internal photos User’s manual These documents contain detailed system and equipment descriptions and related information about the product, which < ORAIMO TECHNOLOGY LIMITED. > considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, < ORAIMO TECHNOLOGY LIMITED.> feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Name: Greeny Xian Function: Manager Signature:

Appearance photograph of EUT Appearance photograph of EUT Appearance photograph of EUT Appearance photograph of EUT Appearance photograph of EUT Appearance photograph of EUT Appearance photograph of EUT

Label Location:

Internal photograph of EUT Internal photograph of EUT Internal photograph of EUT Internal photograph of EUT Internal photograph of EUT Internal photograph of EUT Internal photograph of EUT Internal photograph of EUT BT Antenna

2AXYP-OSW-801 Page 1 of 3 RADIO FREQUENCY EXPOSURE Limit According to section 4.3.1 of KDB 447498 D01 General RF Exposure Guidance v06, SAR evaluation is required if the separation distance between the user and/or bystander and the antenna and/or radiating element of the device is less than or equal to 20 cm, except when the device operates at or below the applicable output power level (adjusted for tune-up tolerance) for the specified separation distance defined in Appendix A. Appendix A SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤ 50 mm MHz 5 10 15 20 25 mm 150 39 77 116 155 194 SAR Test Exclusion Threshold (mW) 300 27 55 82 110 137 450 22 45 67 89 112 835 16 33 49 66 82 900 16 32 47 63 79 1500 12 24 37 49 61 1900 11 22 33 44 54 2450 10 19 29 38 48 3600 8 16 24 32 40 5200 7 13 20 26 33 5400 6 13 19 26 32 5800 6 12 19 25 31 MHz 30 35 40 45 50 mm 150 232 271 310 349 387 SAR Test Exclusion Threshold (mW) 300 164 192 219 246 274 450 134 157 179 201 224 835 98 115 131 148 164 900 95 111 126 142 158 1500 73 86 98 110 122 1900 65 76 87 98 109 2450 57 67 77 86 96 3600 47 55 63 71 79 5200 39 46 53 59 66 5400 39 45 52 58 65 5800 37 44 50 56 62 Note: Manufacturer declared that the maximum antenna gain is -0.62dBi (Max.). 2AXYP-OSW-801 Page 2 of 3 BT: Conducted Power Results Test Mode Channel Frequency (MHz) Measured Peak Output Power (dBm) GFSK 00 2402 0.99 39 2441 1.53 78 2480 1.17 π/4-DQPSK 00 2402 1.99 39 2441 2.43 78 2480 2.25 8-DPSK 00 2402 2.01 39 2441 2.43 78 2480 2.14 Manufacturing tolerance GFSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) 1.0 2.0 1.5 Tolerance ±(dB) 1 1 1 π/4-DQPSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) 2.0 2.5 2.5 Tolerance ±(dB) 1 1 1 8-DPSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) 2.5 2.5 2.5 Tolerance ±(dB) 1 1 1 Results Test Mode Channel Frequency (MHz) Max. Tune Up Power (dBm, Peak) Max. Eirp including Tune Up (dBm, Peak) Max. Eirp including Tune Up (mW, Peak) Exemption Limit (mW) GFSK 2402 2.0 2.62 1.83 10 2441 3.0 3.62 2.30 10 2480 2.5 3.12 2.05 10 π/4-DQPSK 2402 3.0 3.62 2.30 10 2441 3.5 4.12 2.58 10 2480 3.5 4.12 2.58 10 8-DPSK 2402 3.5 4.12 2.58 10 2441 3.5 4.12 2.58 10 2480 3.5 4.12 2.58 10 The antenna gain of the EUT for BT is -0.62dBi (Max). the Maximum Eirp is used for Routine Evaluation Exemption according to section 4.3.1 of KDB 447498 D01. So, the SAR evaluation is not required. 2AXYP-OSW-801 Page 3 of 3 BLE: Conducted Power Results Test Mode Channel Frequency (MHz) Measured Peak Output Power (dBm) GFSK 00 2402 -1.36 19 2440 -0.48 39 2480 -0.68 Manufacturing tolerance GFSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -1.5 -1.0 -1.0 Tolerance ±(dB) 1 1 1 Results Test Mode Channel Frequency (MHz) Max. Tune Up Power (dBm, Peak) Max. Eirp including Tune Up (dBm, Peak) Max. Eirp including Tune Up (mW, Peak) Exemption Limit (mW) GFSK 2402 -2.5 -1.88 0.65 10 2441 -2.0 -1.38 0.73 10 2480 -2.0 -1.38 0.73 10 The antenna gain of the EUT for BLE is -0.62dBi (Max). the Maximum Eirp is used for Routine Evaluation Exemption according to section 4.3.1 of KDB 447498 D01. So, the SAR evaluation is not required.

OSW-801 antenna report FPC Project profile Smart Watch Machine type Antenna type and frequency band Antenna material frequency band 2402MHz-2480MHz Antenna type Wire antenna 匹 配 电 路 E1 NC E2 0.75PF E30.75PF RF Module E1E3 Antenna E2 S11、S12 、VSWR 、LOSSE5071B、E5062A Efficiency、Gain 3D Radiation Pattern Satimo SG16、GP7*4*3、E5071B TRP、TIS Satimo SG16、GP7*4*3、8960 、 CMW500、MT8820C、E4438C、 Test item Test equipment Network analyzer hinthint hint hint Laboratory test environment and equipment Newly optimized hand mold waveform New optimization freedom without efficiency New optimized hand model passive efficiency

Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 1 of 82 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China RF Test Report For Applicant Name: ORAIMO TECHNOLOGY LIMITED Address: FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG EUT Name: Smart Watch Brand Name: oraimo Model Number: OSW-801 Series Model Number: Refer to section 2 Issued By Company Name: BTF Testing Lab (Shenzhen) Co., Ltd. Address: F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Report Number: BTF230816R00101 Test Standards: 47 CFR Part 15.247 Test Conclusion: Pass FCC ID: 2AXYP-OSW-801 Test Date: 2023-07-21 to 2023-07-31 Date of Issue: 2023-08-04 Prepared By: Chris Liu / Project Engineer Date: 2023-08-04 Approved By: Ryan.CJ / EMC Manager Date: 2023-08-04 Note: All the test results in this report only related to the testing samples. Which can be duplicated completely for the legal use with approval of applicant; it shall not be reproduced except in full without the written approval of BTF Testing Lab (Shenzhen) Co., Ltd., All the objections should be raised within thirty days from the date of issue. To validate the report, you can contact us. Test Report Number: BTF230816R00101 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 2 of 82 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Revision History Version Issue Date Revisions Content R_V0 2023-08-04 Original Note: Once the revision has been made, then previous versions reports are invalid. Test Report Number: BTF230816R00101 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 3 of 82 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Table of Contents 1 INTRODUCTION ..........................................................................................................................................5 1.1 Identification of Testing Laboratory ...............................................................................................5 1.2 Identification of the Responsible Testing Location ......................................................................5 1.3 Announcement .................................................................................................................................5 2 PRODUCT INFORMATION ..........................................................................................................................6 2.1 Application Information ...................................................................................................................6 2.2 Manufacturer Information ................................................................................................................6 2.3 General Description of Equipment under Test (EUT) ...................................................................6 2.4 Technical Information ......................................................................................................................6 3 SUMMARY OF TEST RESULTS .................................................................................................................7 3.1 Test Standards ..................................................................................................................................7 3.2 Uncertainty of Test ...........................................................................................................................7 3.3 Summary of Test Result ..................................................................................................................7 4 TEST CONFIGURATION .............................................................................................................................8 4.1 Test Equipment List .........................................................................................................................8 4.2 Test Auxiliary Equipment ............................................................................................................. 13 4.3 Test Modes ..................................................................................................................................... 13 5 EVALUATION RESULTS (EVALUATION) ................................................................................................ 14 5.1 Antenna requirement .................................................................................................................... 14 5.1.1 Conclusion: .......................................................................................................................... 14 6 RADIO SPECTRUM MATTER TEST RESULTS (RF) .............................................................................. 15 6.1 Occupied Bandwidth .................................................................................................................... 15 6.1.1 E.U.T. Operation: ................................................................................................................. 16 6.1.2 Test Setup Diagram: ............................................................................................................ 16 6.1.3 Test Data: ............................................................................................................................ 16 6.2 Maximum Conducted Output Power ........................................................................................... 17 6.2.1 E.U.T. Operation: ..................................................…

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CONDUCTED EMISSION RADIATED EMISSION RADIATED EMISSION TEST