2BGR3-OR0003T-BOX

1 REF. NUMBER V5INF-RART9-632QH-YAFL3 DOCUMENT COMPLETED BY ALL PARTIES ON 02 MAR 2026 18:11:03 UTC SIGNERTIMESTAMPSIGNATURE ZIYU (EVER) LI EMAIL [email protected] SENT 02 MAR 2026 17:15:53 VIEWED 02 MAR 2026 18:10:56 SIGNED 02 MAR 2026 18:11:03 IP ADDRESS 172.58.182.181 LOCATION DALLAS, UNITED STATES RECIPIENT VERIFICATION EMAIL VERIFIED 02 MAR 2026 18:10:56 Signed with PandaDoc PAGE 1 OF 1

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260100019602 Page: 1 of 12 Keny Xu EMC Laboratory Manager RF Exposure Report Application No.: SZCR2601000196AT Applicant: Segway Technology Co., Ltd. Address of Applicant: No. 395, Xiacheng South Road, Wujin National High-tech Industrial Development Zone, Changzhou, 213100 China Manufacturer: Shenzhen Omni Intelligent Technology Co.,Ltd Address of Manufacturer: 11th Floor, Building 31, Phase III, Lianchuang Technology Park, Nanwan Street, Longgang District, Shenzhen, Guang Dong, China Factory: Shenzhen Omni Intelligent Technology Co.,Ltd Address of Factory: 11th Floor, Building 31, Phase III, Lianchuang Technology Park, Nanwan Street, Longgang District, Shenzhen, Guang Dong, China Equipment Under Test (EUT): EUT Name: T-BOX Model No.: NB-ORBOXC18 FCC ID: 2BGR3-OR0003 Standard(s) : FCC Rules 47 CFR §2.1091 FCC Rules 47 CFR §1.1310 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2026-01-13 Date of Test: 2026-01-29 to 2026-03-04 Date of Issue: 2026-04-13 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260100019602 Page: 2 of 12 Revision Record Version Chapter Date Modifier Remark 01 2026-04-13 Original Authorized for issue by: Martin Tang/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260100019602 Page: 3 of 12 1 Contents Page 1 Contents ............................................................................................................................................ 3 2 General Information .......................................................................................................................... 4 2.1 General Description of E.U.T. .................................................................................................... 4 2.2 Details of E.U.T. ......................................................................................................................... 4 2.3 Test Location .............................................................................................................................. 5 2.4 Test Facility ................................................................................................................................ 5 2.5 Deviation from Standards ........................................................................................................... 5 2.6 Abnormalities from Standard Conditions ................................................................................... 5 3 FCC Radiofrequency radiation exposure limits ............................................................................ 6 3.1 Blanket 1 mW Blanket Exemption .............................................................................................. 6 3.2 MPE-based Exemption .............................................................................................................. 6 3.3 SAR-based Exemption ............................................................................................................... 7 4 RF Exposure Compliance Requirement ....................................................................................... 10 4.1 Test Procedure ......................................................................................................................... 10 4.2 Limits ........................................................................................................................................ 10 4.3 Conclusion ................................................................................................................................ 10 5 Measurement and Calculation ....................................................................................................... 11 5.1 Maximum transmit power ......................................................................................................... 11 6 EUT Constructional Details (EUT Photos) ................................................................................... 12 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260100019602 Page: 4 of 12 2 General Information 2.1 General Description of E.U.T. Product Type: Portable device Mobile device Fixed device 2.2 Details of E.U.T. Power Supply: Input: DC 12V, 65mA For BLE: Operation Frequency: 2402MHz to 2480MHz Bluetooth Version: V5.3 LE Modulation Type: GFSK Number of Channels: 40 Channel Spacing: 2MHz Data Rate: 1Mbps, 2Mbps Antenna Type: PCB Antenna Antenna Gain: 1.11dBi For LTE (Contains FCC ID: 2AJYU-8PYA006) LTE Operation Frequency Band: LTE FDD Band 2,4,12 Modulation Type: QPSK, 16QAM LTE Power Class: Level 3 Antenna Type: PIFA Antenna Antenna Gain: B2: -1.25dBi, B4: -0.86dBi, B12: -0.72dBi Note: 1. The antenna gain is provided by the manufacturer. 2. The specific values are subject to the calculation table below. Note: The device supports Cat 1. the maximum number of RB supported by 16QAM is 27RB. Remark:The information in this section is provided by the applicant or manufacturer, SGS is not liable to the accuracy, suitability, reliability or/and integrity of the information. Separation Distance Minimum test separation distance: 20cm Remark: This minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260100019602 Page: 5 of 12 2.3 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen …

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260100019601 Page: 1 of 69 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2601000196AT Applicant: Segway Technology Co., Ltd. Address of Applicant: No. 395, Xiacheng South Road, Wujin National High-tech Industrial Development Zone, Changzhou, 213100 China Manufacturer: Shenzhen Omni Intelligent Technology Co.,Ltd Address of Manufacturer: 11th Floor, Building 31, Phase III, Lianchuang Technology Park, Nanwan Street, Longgang District, Shenzhen, Guang Dong, China Factory: Shenzhen Omni Intelligent Technology Co.,Ltd Address of Factory: 11th Floor, Building 31, Phase III, Lianchuang Technology Park, Nanwan Street, Longgang District, Shenzhen, Guang Dong, China Equipment Under Test (EUT): EUT Name: T-BOX Model No.: NB-ORBOXC18 FCC ID: 2BGR3-OR0003 Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2026-01-13 Date of Test: 2026-01-29 to 2026-03-04 Date of Issue: 2026-04-13 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260100019601 Page: 2 of 69 Revision Record Version Chapter Date Modifier Remark 01 2026-04-13 Original Authorized for issue by: Martin Tang/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260100019601 Page: 3 of 69 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Radiated Emissions which fall in the restricted bands 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2020) Section 6.10.5 & 11.12 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2020) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2020) Section 6.6 & 11.12 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Maximum Conducted Output Power ANSI C63.10 (2020) Section 11.9.1 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth ANSI C63.10 (2020) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectral Density ANSI C63.10 (2020) Section 11.10.3 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement ANSI C63.10 (2020) Section 6.10.4 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2020) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260100019601 Page: 4 of 69 3 Contents Page 1 Cover Page ......................................................................................................................................... 1 2 Test Summary ..................................................................................................................................... 3 3 Contents ............................................................................................................................................. 4 4 General Information............................................................................................................................ 6 4.1 Details of E.U.T. ........................................................................................................................... 6 4.2 Description of Support Units ......................................................................................................... 6 4.3 Measurement Uncertainty ............................................................................................................ 6 4.4 Test Location ............................................................................................................................... 7 4.5 Test Facility .................................................................................................................................. 7 4.6 Deviation from Standards ............................................................................................................. 7 4.7 Abnormalities from Standard Conditions ....................................................................................... 7 5 Equipment List ................................................................................................................................... 8 6 Radio Spectrum Technical Requirement ..........................................................................................11 6.1 Antenna Requirement .................................................................................................................11 6.1.1 Test Requirement: ..................................................................................................................11 6.1.2 Conclusion ..............................................................................................................................11 7 Radio Spectrum Matter Test Results ................................................................................................12 7.1 Radiated Emissions which fall in the restricted bands ..................................................................12 7.1.1 E.U.T. Operation .....................................................................................................................12 7.1.2 Test Mode Description ............................................................................................................12 7.1.3 Test Setup Diagram ................................................................................................................13 7.1.4 Measurement Procedure and Data ......................................................................................…

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BLES100 Antenna Specification 0.3 0.2 0.5 0.3 0.2 3.2 0.2 3.5 14 13 12.6 10.8 0.3 1.2 0.30.3 1.8 0.7 Antenna size:unit mm Passive S11 Frequency/MHzEfficiency/dBEfficiency/%MaxGain/dBiAvgGain/dBi 2400-4.5634.990.9-4.56 2450-3.9440.361.11-3.94 2500-5.5527.86-0.1-5.55 Efficiency/Gain of Passive Antenna 2D radiation pattern 3D radiation pattern Active test data Manufacturer: Shenzhen Omni Intelligent Technology Co.,Ltd Address of Manufacturer: 11th Floor, Building 31, Phase III, Lianchuang Technology Park, Nanwan Street, Longgang District, Shenzhen, Guang Dong, China