2AXYP-OSW-814SSmart Watch

(ORAIMO TECHNOLOGY LIMITED) (April 02, 2026) 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: 2AXYP-OSW-814S#) [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. 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, Greeny Xian / Manager (ORAIMO TECHNOLOGY LIMITED) (April 02, 2026) 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: 2AXYP-OSW-814S#) [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 (April 02, 2026) 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 (WORLD STANDARDIZATION CERTIFICATION & TESTING GROUP (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 (April 02, 2026) Eurofins MET Labs 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Smart Watch/2AXYP-OSW-814S#) 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 - Bill of material 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 (April 02, 2026) MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Short Term Confidentiality Request For (Smart Watch/2AXYP-OSW-8 14S#) 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:

OSW-814S37.3 x45.6x 9.7/10.5 MM2026.01.14RENEE 此區域雷雕Cool gray 10C 此区域絲印黑色啞面 由S/N号生成的变量二维码 7 mm 4.8 mm 5 mm 7 mm 3 MM 3 MM S/N:2032600001 S/N:2032600001 S/N:2032600001

Page 1 of 7 FCC RF Exposure Report For ORAIMO TECHNOLOGY LIMITED FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG Model : OSW-814S Report Number: WSCT-ANAB-R&E260200026A Report Date: 25 March 2026 FCC ID: 2AXYP-OSW-814S Prepared By: World Standardization Certification & Testing Group (Shenzhen) Co., Ltd. Building A-B,Baoli'an Industrial Park,No.58 and 60,Tangtou Avenue, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province, China Tel: +86-755-26996192 Fax: +86-755-86376605 Report No.: WSCT-ANAB-R&E260200026A SAR Evaluation Report Page 2 of 7 Table of contents 1 General information .......................................................................................................................................... 3 1.1 Notes ........................................................................................................................................................... 3 1.2 EUT Information ......................................................................................................................................... 4 2 Testing laboratory ............................................................................................................................................. 5 3 ACCREDITATIONS ............................................................................................................................................ 5 4 Applicant and Manufacturer ............................................................................................................................ 5 5 Test standard/s: ................................................................................................................................................ 5 6 Test result ........................................................................................................................................................... 6 7 Conclusion .......................................................................................................................................................... 7 Report No.: WSCT-ANAB-R&E260200026A SAR Evaluation Report Page 3 of 7 Modified History REV. Modification Description Issued Date Remark REV.1.0 Initial Test Report Relesse 25 March 2026 Li Huaibi 1 General information 1.1 Notes The test results of this test report relate exclusively to the test item specified in this test report. Shenzhen Timeway Testing Laboratories does not assume responsibility for any conclusions and generalisations drawn from the test results with regard to other specimens or samples of the type of the equipment represented by the test item. The test report is not to be reproduced or published in full without the prior written permission. Report No.: WSCT-ANAB-R&E260200026A SAR Evaluation Report Page 4 of 7 1.2 EUT Information Device Information： Product Type: Smart Watch Model: OSW-814S Trade Name: oraimo Device Type: Portable device Exposure Category: uncontrolled environment / general population Production Unit or Identical Prototype： Production Unit Antenna Type : FPC Antenna Device Operating Configurations: Modulation: GFSK, π/4-DQPSK, 8-DPSK Channel Separation: BT: 1MHz BLE:2MHz Operation Frequency: 2402MHz~2480MHz Antenna Gain: -2.09dBi Power Source: Rechargeable Li-ion Polymer Battery: 552123 Rated Voltage: 3.8V Rated Capacity: 300mAh/1.14Wh Note:The test results of this test report relate exclusively to the test item specified in this test report. World Standardization Certification & Testing Group (Shenzhen) Co.,Ltd does not assume responsibility for any conclusions and generalisations drawn from the test results with regard to other specimens or samples of the type of the equipment represented by the test item. The test report is not to be reproduced or published in full without the prior written permission. Report No.: WSCT-ANAB-R&E260200026A SAR Evaluation Report Page 5 of 7 2 Testing laboratory Test Site World Standardization Certification & Testing Group (Shenzhen) Co., Ltd. Laboratory A: Building A-B,Baoli'an Industrial Park,No.58 and 60,Tangtou Avenue, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province, China TEL: +86-755-26996192 FAX: +86-755-86376605 3 ACCREDITATIONS Our laboratories are accredited and approved by the following approval agencies according to ISO/IEC 17025:2017. USA ANAB - Certificate Number: AT-3951 China CNAS (Registration Number: L3732) Canada ISED(CAB identifier:CN0178) Copies of granted accreditation certificates are available for downloading from our web site, http://www.wsct-cert.com 4 Applicant and Manufacturer Applicant/Client Name: ORAIMO TECHNOLOGY LIMITED Applicant Address: FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG Manufacturer Name: ORAIMO TECHNOLOGY LIMITED Manufacturer Address: FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG 5 Test standards: No. Identity Document Title 1 47 CFR Part 15C Radio frequency devices intentional radiators 2 47 CFR Part 2.1093 Radio frequency radiation exposure evaluation: portable devices 3 KDB447498 D01 General RF Exposure Guidance v06 Report No.: WSCT-ANAB-R&E260200026A SAR Evaluation Report Page 6 of 7 6 Test result According KDB 447498 D01 4.3.1 General SAR test exclusion guidance Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition(s), listed below, is (are) satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions. The minimum test separation distance defined in 4.1 f) is determined by …

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版本:R-A生效日期：2025-06-04 第 1 页共 4 页 ShenzhenHuaxunshitongTechnologyCo.,Ltd. Antennaspecification Customername:CyberUniverse Projectname814S Antenna frequencyband BT Specification description □support+shell fragment □Single shrapnel □support+FPC+thimble ☑FPC□FMaerial□GPSaerial □coaxial-line □WIFIaerial: □FPC+wirerod： □PCB+wirerod: Customer confirmation Supplier confirmation Radiofrequency confirmation Structural confirmation check contactsWangpengchaomobilephone13480925226 telephone0755-23705212facsimile0755-23705213 [email protected] address:F3-005,HongfenghuaInternetCreativePark,No.1HuangtiandamenRoad,Hangcheng Street,BaoanDistrict,Shenzhen 版本:R-A生效日期：2025-06-04 第 2 页共 4 页 1.Testenvironment testproject equipment 1.（S-parameter）1.（ReturnLoss） 2.（VSWR） :AgilentE5071B HP8753D 2.（Active）1.（TRP） 2.（TIS） 1.ETS7x4x3m(3D)Chamber ETS5x3x3m(3D)Chamber 2.:Agilent8960E5515B×2 StarPointSP6011 3.（Passive）1.（Gain）2.（Efficiency）1.ETS7x4x3m(3D)Chamber ETS5x3x3m(3D)Chamber 2.AgilentE5071B HP8753D 2.matchingcircuit-BTaerial： Ourcompanyhasnotmadeanymodificationtothematchingcircuit 版本:R-A生效日期：2025-06-04 第 3 页共 4 页 3Efficiencyandgain 版本:R-A生效日期：2025-06-04 第 4 页共 4 页 4.Structuraldrawings

Report No.: WSCT-ANAB-R&E260200026A-LE Issued Date: 25 March 2026 Page 2 of 54 TABLE OF CONTENTS 1. Test Certification ..................................................................................... 3 2. Test Result Summary .............................................................................. 4 3. EUT Description ....................................................................................... 5 4. Genera Information .................................................................................. 7 4.1. TEST ENVIRONMENT AND MODE .............................................................................................................. 7 4.2. DESCRIPTION OF SUPPORT UNITS .......................................................................................................... 7 5. Facilities and Accreditations .................................................................. 8 5.1. FACILITIES ............................................................................................................................................ 8 5.2. ACCREDITATIONS ............................................................................................................................ 8 5.3. MEASUREMENT UNCERTAINTY ............................................................................................................... 9 5.4. MEASUREMENT INSTRUMENTS ................................................................................................... 10 6. Test Results and Measurement Data ................................................... 11 6.1. ANTENNA REQUIREMENT ...................................................................................................................... 11 6.2. CONDUCTED EMISSION ........................................................................................................................ 12 6.3. CONDUCTED OUTPUT POWER .............................................................................................................. 16 6.4. EMISSION BANDWIDTH ......................................................................................................................... 21 6.5. POWER SPECTRAL DENSITY ................................................................................................................ 26 6.6. CONDUCTED BAND EDGE AND SPURIOUS EMISSION MEASUREMENT ..................................................... 31 6.7. RADIATED SPURIOUS EMISSION MEASUREMENT ................................................................................... 42 7. Test Setup Photographs ....................................................................... 54 Report No.: WSCT-ANAB-R&E260200026A-LE Issued Date: 25 March 2026 Page 4 of 54 2. Test Result Summary Requirement CFR 47 Section Result Antenna requirement §15.203/§15.247 (c) PASS AC Power Line Conducted Emission §15.207 PASS Maximum conducted output power §15.247 (b)(3) §2.1046 PASS 6dB Emission Bandwidth §15.247 (a)(2) §2.1049 PASS Power Spectral Density §15.247 (e) PASS Band Edge 1§5.247(d) §2.1051, §2.1057 PASS Spurious Emission §15.205/§15.209 §2.1053, §2.1057 PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. Report No.: WSCT-ANAB-R&E260200026A-LE Issued Date: 25 March 2026 Page 5 of 54 3. EUT Description Product Name: Smart Watch Model : OSW-814S Trade Mark: oriamo Operation Frequency: 2402MHz~2480MHz Channel Separation: 2MHz Number of Channel: 40 Modulation Technology: GFSK Antenna Type: FPC Antenna Antenna Gain: -2.09dBi Operating Voltage: Rechargeable Li-ion Polymer Battery: 552123 Rated Voltage: 3.8V Rated Capacity: 300mAh/1.14Wh Remark: N/A. Note: 1. N/A stands for no applicable. 2. The antenna gain is provided by the customer. For any reported data issues caused by the antenna gain, World Standardization Certification&Testing Group (Shenzhen) Co., Ltd assumes no responsibility. Report No.: WSCT-ANAB-R&E260200026A-LE Issued Date: 25 March 2026 Page 6 of 54 Operation Frequency each of channel Channel Frequency Channel Frequency Channel Frequency Channel Frequency 0 2402MHz 10 2422MHz 20 2442MHz 30 2462MHz 1 2404MHz 11 2424MHz 21 2444MHz 31 2464MHz ... ... ... ... ... ... ... ... 8 2418MHz 18 2438MHz 28 2458MHz 38 2478MHz 9 2420MHz 19 2440MHz 29 2460MHz 39 2480MHz Remark: Channel 0, 19 & 39 have been tested. Report No.: WSCT-ANAB-R&E260200026A-LE Issued Date: 25 March 2026 Page 7 of 54 4. Genera Information 4.1. Test environment and mode Operating Environment: Temperature: 25.0 C Humidity: 56 % RH Atmospheric Pressure: 1010 mbar Test Mode: Engineering mode: Keep the EUT in continuous transmitting by select channel and modulations(The value of duty cycle is 98.46%) with Fully-charged battery. The sample was placed (0.1m below 1GHz, 1.5m above 1GHz) above the ground plane of 3m chamber. Measurements in both horizontal and vertical polarities were performed. During the test, each emission was maximized by: having the EUT continuously working, investigated all operating modes, rotated about all 3 axis (X, Y & Z) and considered typical configuration to obtain worst position, manipulating interconnecting cables, rotating the turntable, varying antenna height from 1m to 4m in both horizontal and vertical polarizations. The emissions worst-case are shown in Test Results of the following pages. 4.2. Description of Support Units The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Equipment Model No. Serial No. FCC ID Trade Name / / / / / Note: 1. All the equipment/cables were placed in the worst-case configuration to maximize the emission during the test. 2. Grounding was established in accordance with the manufacturer’s requirement…

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Report No.: WSCT-ANAB-R&E260200026A-LE Issued Date: 25 March 2026 Page 38 of 54 Tx. Spurious NVNT BLE 1M 2480MHz Ant1 Ref Tx. Spurious NVNT BLE 1M 2480MHz Ant1 Emission Report No.: WSCT-ANAB-R&E260200026A-LE Issued Date: 25 March 2026 Page 39 of 54 Tx. Spurious NVNT BLE 2M 2402MHz Ant1 Ref Tx. Spurious NVNT BLE 2M 2402MHz Ant1 Emission Report No.: WSCT-ANAB-R&E260200026A-LE Issued Date: 25 March 2026 Page 40 of 54 Tx. Spurious NVNT BLE 2M 2440MHz Ant1 Ref Tx. Spurious NVNT BLE 2M 2440MHz Ant1 Emission Report No.: WSCT-ANAB-R&E260200026A-LE Issued Date: 25 March 2026 Page 41 of 54 Tx. Spurious NVNT BLE 2M 2480MHz Ant1 Ref Tx. Spurious NVNT BLE 2M 2480MHz Ant1 Emission Report No.: WSCT-ANAB-R&E260200026A-LE Issued Date: 25 March 2026 Page 42 of 54 6.7. Radiated Spurious Emission Measurement 6.7.1. Test Specification Test Requirement: FCC Part15 C Section 15.209 Test Method: ANSI C63.10:2020 Frequency Range: 9 kHz to 25 GHz Measurement Distance: 3 m Antenna Polarization: Horizontal & Vertical Operation mode: Refer to item 4.1 Receiver Setup: Frequency Detector RBW VBW Remark 9kHz- 150kHz Quasi-peak 200Hz 1kHz Quasi-peak Value 150kHz- 30MHz Quasi-peak 9kHz 30kHz Quasi-peak Value 30MHz-1GHz Quasi-peak 100KHz 300KHz Quasi-peak Value Above 1GHz Peak 1MHz 3MHz Peak Value Peak 1MHz 10Hz Average Value Limit: Frequency Field Strength (microvolts/meter) Measurement Distance (meters) 0.009-0.490 2400/F(KHz) 300 0.490-1.705 24000/F(KHz) 30 1.705-30 30 30 30-88 100 3 88-216 150 3 216-960 200 3 Above 960 500 3 Frequency Field Strength (microvolts/meter) Measurement Distance (meters) Detector Above 1GHz 500 3 Average 5000 3 Peak Test setup: For radiated emissions below 30MHz 30MHz to 1GHz Report No.: WSCT-ANAB-R&E260200026A-LE Issued Date: 25 March 2026 Page 43 of 54 Above 1GHz Test Procedure: 1. For the radiated emission test below 1GHz: The EUT was placed on a turntable with 0.1 meter above ground. The EUT was set 3 meters from the interference receiving antenna, which was mounted on the top of a variable height antenna tower. The EUT was arranged to its worst case and then tune the antenna tower (from 1 m to 4 m) and turntable (from 0 degree to 360 degrees) to find the maximum reading. A pre-amp and a high PASS filter are used for the test in order to get better signal level. For the radiated emission test above 1GHz: Place the measurement antenna on a turntable with 1.5 meter above ground, which is away from each area of the EUT determined to be a source of emissions at the specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at each frequency of significant emissions, with polarization oriented for maximum response. The measurement antenna may have to be higher or lower than the EUT, depending on the radiation pattern of the emission and staying aimed at the emission source for receiving the maximum signal. The final measurement antenna elevation shall be that which maximizes the emissions. The measurement antenna elevation for maximum emissions shall be restricted to a range of heights of from 1 m to 4 m above the ground or reference ground plane. 2. Corrected Reading: Antenna Factor + Cable Loss + Report No.: WSCT-ANAB-R&E260200026A-LE Issued Date: 25 March 2026 Page 44 of 54 Read Level - Preamp Factor = Level 3. For measurement below 1GHz, If the emission level of the EUT measured by the peak detector is 3 dB lower than the applicable limit, the peak emission level will be reported. Otherwise, the emission measurement will be repeated using the quasi-peak detector and reported. 4. Use the following spectrum analyzer settings: (1) Span shall wide enough to fully capture the emission being measured; (2) Set RBW=100 kHz for f < 1 GHz; VBW ≥RBW; Sweep = auto; Detector function = peak; Trace = max hold; (3) Set RBW = 1 MHz, VBW= 3MHz for f 1 GHz for peak measurement. For average measurement: VBW = 10 Hz, when duty cycle is no less than 98 percent. VBW ≥ 1/T, when duty cycle is less than 98 percent where T is the minimum transmission duration over which the transmitter is on and is transmitting at its maximum power control level for the tested mode of operation. Test mode: Refer to section 4.1 for details Test results: PASS Note 1: The symbol of “--” in the table which means not application. Note 2: For the test data above 1 GHz，According the ANSI C63.10-2013, where limits are specified for both average and peak (or quasi-peak) detector functions, if the peak (or quasi-peak) measured value complies with the average limit, it is unnecessary to perform an average measurement. Note 3: The low frequency, which started from 9 kHz to 30 MHz, was pre-scanned and the result which was 20 dB lower than the limit line per 15.31(o) was not reported. Note 4: The EUT is working in the Normal link mode below 1 GHz. All modes have been tested and normal link mode is worst. Report No.: WSCT-ANAB-R&E260200026A-LE Issued Date: 25 March 2026 Page 45 of 54 6.7.2. Test Data Please refer to following diagram for individual Below 1GHz Horizontal: Report No.: WSCT-ANAB-R&E260200026A-LE Issued Date: 25 March 2026 Page 46 of 54 Vertical: Note1: Freq. = Emission frequency in MHz Reading level (dBμV) = Receiver reading Corr. Factor (dB) = Antenna factor + Cable loss - Amplifier factor. Measurement (dBμV) = Reading level (dBμV) + Corr. Factor (dB) Limit (dBμV) = Limit stated in standard Margin (dB) = Measurement (dBμV) – Limits (dBμV) Report No.: WSCT-ANAB-R&E260200026A-LE Issued Date: 25 March 2026 Page 47 of 54 Above 1GHz Note 1: The marked spikes near 2400 MHz with circle should be ignored because they are Fundamental signal. Note 2: The spurious above 18G is noise only, do not show on the report. Note 3 BLE 1M and 2M both tested the report and only recorded the worst-case scenario 1M: Low channel: 2402MHz Horizontal: Report No.: WSCT-ANAB-R&E260200026A-LE Issued Date: 25 March 2026 Page 48 of 54 Vertical: Report No.: WSCT-ANAB-R&E260200026A-LE Issued Date: 25 March 2026 Page 49 …

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