2AOWK-GR2001AI Sports Walkie Talkie

Network Bands:LTE:1/3/7/8/20/28/34/38/40

Page 1 of 7 Report No.: STS2603219 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 Page 2 of 7 Report No.: STS2603219 Photo 3 Photo 4 LTE DIV Antenna LTE Antenna Page 3 of 7 Report No.: STS2603219 Photo 5 Photo 6 BT/+2.4G SRD Antenna Page 4 of 7 Report No.: STS2603219 Photo 7 Photo 8 Page 5 of 7 Report No.: STS2603219 Photo 9 Photo 10 Page 6 of 7 Report No.: STS2603219 Photo 11 Photo 12 Page 7 of 7 Report No.: STS2603219 Photo 13 Photo 14

Page 1 of 3 FCC ID: 2AOWK-GR2001 Setup photo AC Conduction RF Conduction Page 2 of 3 FCC ID: 2AOWK-GR2001 RE (Below 1GHz) RE (1-18GHz) Page 3 of 3 FCC ID: 2AOWK-GR2001 RE (18-40GHz)

OTA Test Report Shenzhen Fu Bang Wireless Technology Co., Ltd. This report shall not be reproduced except in full, without the written approval of Shenzhen Fu Bang Wireless Technology Co., Ltd. Page 1 OTA TEST REPORT Applicant Shenzhen General Test System Co., Ltd Product RayZone1800 Issue Date June 5, 2026 Shenzhen Fu Bang Wireless Technology Co., Ltd. tested the above equipment in accordance with the requirements in ANTI/IEEE Std 149-2008.The test results show that the equipment tested is capable of demonstrating compliance with the Requirements as documented in this report. Prepared by: Lunkang Yan Approved by: Xiaoying Hu Shenzhen Fu Bang Wireless Technology Co., Ltd. Room 302, lianjian Industry Part, Huarong road, Longhua District, Shenzhen, P.R. China OTA Test Report Shenzhen Fu Bang Wireless Technology Co., Ltd. This report shall not be reproduced except in full, without the written approval of Shenzhen Fu Bang Wireless Technology Co., Ltd. Page 2 1. Test Laboratory 1.1 Notes of the Test report This report shall not be reproduced in full or partial. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. Measurement Uncertainties were not taken into account and are published for informational purposes only. This report is written to support regulatory compliance of applicable standards stated above. 1.2 Te s t f a c i l i t y GTS1800 Microwave Anechoic Chamber ：testing frequency ranges from 600MHz to 6GHz . 1.3 Testing Location Company: Shenzhen Fu Bang Wireless Technology Co., Ltd Address: Room 302, lianjian Industry Part, Huarong road, Longhua District, Shenzhen, P.R. China Contact: lunkang Yan Telephone: 13760182610 E-mail: [email protected] 1.4 Laboratory Environment Temperature Min.= 19°C, Max.=25°C Relative humidity Min.=40%，Max.=72% Shield effect 0.6-7GHz >100dB Ground resistance <0.5Ω OTA Test Report Shenzhen Fu Bang Wireless Technology Co., Ltd. This report shall not be reproduced except in full, without the written approval of Shenzhen Fu Bang Wireless Technology Co., Ltd. Page 3 2. General Description of Equipment under Test 2.1 Applicant and Manufacturer information Applicant Name Shenzhen General Test System Co., Ltd Applicant address Building C-A7 Suite 805,2190 Liuxian Avenue, Nanshan District, Shenzhen, P.R. China Manufacturer Name Shenzhen General Test System Co., Ltd Manufacturer address Building C-A7 Suite 805,2190 Liuxian Avenue, Nanshan District, Shenzhen, P.R. China 2.2 General information EUT Description Product Name RayZone1800 Model GTS-ANT D-H HW Version RayZone1800 V1.0 SW Version MaxSign 100 Antenna Type PCB Antenna Antenna Manufacturer Shenzhen General Test System Co., Ltd Test Frequency 600MHz-5.8GHz 2.3 Applied Standards According to the specifications of the manufacturer, it must comply with the requirements of the following standards: Te s t M e t h o d : ANSI/IEEE Std 149-2008 3. Test Conditions 3.1 Test Configuration The method is used to measure the antenna 3D GAIN of EUT in OTA qualified anechoic chamber. Equipment Under Test (EUT) geometry centre vertical projection at the centre of platform, the distance from EUT to measurement antenna is 1m. 3.2 Test Measurement Spherical coordinate system OTA Test Report Shenzhen Fu Bang Wireless Technology Co., Ltd. This report shall not be reproduced except in full, without the written approval of Shenzhen Fu Bang Wireless Technology Co., Ltd. Page 4 Figure 1 Test coordinate system Note: Theta is from 0-180degree.Phi is from EUT and record the Date, the step of rotation is 15 degree. Test Setup 4. Test Results 4.1 Gain and Efficiency Main Antenna OTA Test Report Shenzhen Fu Bang Wireless Technology Co., Ltd. This report shall not be reproduced except in full, without the written approval of Shenzhen Fu Bang Wireless Technology Co., Ltd. Page 5 Model Te s t State Frequency (MHz) Efficiency (%) Gain (dBi) Frequency (MHz) Efficiency (%) Gain (dBi) Note Free Space 690 14.4 -6.4 1820 32.6 -0.5 700 16.0 -4.5 1840 34.7 -0.4 710 16.9 -4.3 1860 36.8 -0.3 720 17.4 -4.3 1880 38.6 -0.2 730 17.6 -4.6 1900 40.4 -0.1 740 17.5 -4.7 1920 42.5 -0.1 750 17.5 -4.7 1940 43.3 -0.1 760 16.3 -5.1 1960 43.1 -0.1 770 15.5 -5.3 1980 39.4 -0.1 780 15.0 -5.3 2000 35.7 -0.4 790 14.3 -5.5 2020 33.0 -0.5 800 13.2 -5.8 2040 30.5 -0.8 810 15.9 -4.6 2060 29.4 -0.9 820 18.1 -4.2 2080 29.5 -0.9 830 19.4 -3.6 2100 30.1 -0.9 840 20.2 -3.4 2120 30.1 -0.9 850 20.4 -3.3 2140 30.2 -0.9 860 19.3 -3.5 2160 29.1 -1.0 870 17.2 -4.0 2180 27.4 -1.2 880 14.3 -4.5 2200 26.1 -1.3 890 11.7 -5.3 2300 25.4 -1.4 900 15.9 -4.6 2320 24.5 -1.4 910 18.4 -3.2 2340 26.3 -1.2 920 21.9 -2.3 2360 27.0 -1.2 930 24.8 -1.8 2380 25.0 -1.5 940 26.2 -1.8 2400 25.5 -1.5 950 24.1 -2.3 2420 28.8 -1.1 960 19.4 -3.4 2440 28.0 -1.1 2460 27.5 -1.2 2480 27.7 -1.2 2500 28.4 -1.1 2520 29.3 -1.0 2540 30.4 -0.9 2560 30.9 -0.9 2580 31.1 -0.8 1700 19.3 -2.1 2600 32.6 -0.7 1720 21.2 -2.0 2620 32.1 -0.7 1740 24.1 -1.6 2640 31.5 -0.8 1760 26.4 -1.2 2660 31.9 -0.8 1780 28.0 -0.9 2680 32.6 -0.7 1800 29.8 -0.8 2700 33.0 -0.6 OTA Test Report Shenzhen Fu Bang Wireless Technology Co., Ltd. This report shall not be reproduced except in full, without the written approval of Shenzhen Fu Bang Wireless Technology Co., Ltd. Page 6 Model Te s t State Frequency (MHz) Efficiency (%) Gain (dBi) Frequency (MHz) Efficiency (%) Gain (dBi) Note Free Space 1550 24.3 -2.9 1560 25.3 -2.7 1570 25.7 -2.6 1580 25.7 -2.5 1590 26.1 -2.5 1600 26.5 -2.3 2400 30.1 -1.6 2410 30.2 -2.2 2420 30.6 -1.5 2430 31.7 -2.1 2440 32.6 -2.9 2450 33.3 -2.6 2460 33.2 -2.4 2470 33.0 -2.3 2480 33.6 -2.2 2490 34.0 -2.1 2500 33.7 -2.0 5. Equipment List Type of Equipment Manufacture Model Number Network Analyzer Key sight E5071C Switch control System GTS RayZone1800 Software GTS MaxSign 100 Patten Measurement software ANNEX A 3-D Patten Plots 700MHz OTA Test Report Shenzhen Fu Bang Wireless Technology Co., Ltd. This report shall not be reproduced except in full, w…

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The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Radio Test Report Report No.: STS2603219W11 Issued for Shenzhen Gotron Electronic CO.,LTD. 7B01, Building A, Block 1, Anhongji Tianyao Plaza, Longhua District, Shenzhen City, Guangdong Province China Product Name: AI Sports Walkie Talkie Brand Name: RugOne Model Name: Xlink 7 Series Model(s): GR2001, Xlink 7 Pro, Xlink 7 Ultra, Xlink 7 Plus, Xlink 7 Lite, Xlink 7S, Xlink 7E, Xlink 7+, Xlink 7 Pro+ FCC ID: 2AOWK-GR2001 Test Standards: FCC Part15.249 Page 2 of 47 Report No.: STS2603219W11 TEST REPORT Applicant’s Name ................. : Shenzhen Gotron Electronic CO.,LTD. Address .................................. : 7B01, Building A, Block 1, Anhongji Tianyao Plaza, Longhua District, Shenzhen City, Guangdong Province China Manufacturer's Name ........... : Shenzhen Gotron Electronic CO.,LTD. Address .................................. : 7B01, Building A, Block 1, Anhongji Tianyao Plaza, Longhua District, Shenzhen City, Guangdong Province China Product Description Product Name ........................ : AI Sports Walkie Talkie Brand Name ......................... : RugOne Model Name ........................... : Xlink 7 Series Model(s) ...................... : GR2001, Xlink 7 Pro, Xlink 7 Ultra, Xlink 7 Plus, Xlink 7 Lite, Xlink 7S, Xlink 7E, Xlink 7+, Xlink 7 Pro+ Standards .............................. : FCC Part 15.249 Test Procedure ....................... : ANSI C63.10-2020+Cor 1-2023 This device described above has been tested by STS, the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Date of Test Date of receipt of test item ..... : 26 Mar. 2026 Date of performance of tests .. : 26 Mar. 2026~ 07 May 2026 Date of Issue .......................... : 07 May 2026 Test Result .............................. : Pass Testing Engineer : (Aaron Bu) Technical Manager : (Skylar Li) Authorized Signatory : (Bovey Yang) Page 3 of 47 Report No.: STS2603219W11 Table of Contents Page 1. SUMMARY OF TEST RESULTS 5 1.1 TEST FACTORY 6 1.2 MEASUREMENT UNCERTAINTY 6 2. GENERAL INFORMATION 7 2.1 GENERAL DESCRIPTION OF THE EUT 7 2.2 DESCRIPTION OF THE TEST MODES 8 2.3 TEST SOFTWARE AND POWER LEVEL 8 2.4 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 9 2.5 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 10 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 11 3. EMC EMISSION TEST 12 3.1 CONDUCTED EMISSION MEASUREMENT 12 3.2 RADIATED EMISSION MEASUREMENT 16 4. BANDWIDTH TEST 43 4.1 TEST PROCEDURE 43 4.2 TEST SETUP 43 4.3 EUT OPERATION CONDITIONS 43 4.4 TEST RESULTS 44 5. ANTENNA REQUIREMENT 46 5.1 STANDARD REQUIREMENT 46 5.2 EUT ANTENNA 46 APPENDIX- PHOTOS OF TEST SETUP 47 Page 4 of 47 Report No.: STS2603219W11 Revision History Rev. Issue Date Report No. Effect Page Contents 00 07 May 2026 STS2603219W11 ALL Initial Issue Page 5 of 47 Report No.: STS2603219W11 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part 15.249 , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission Pass -- 15.203 Antenna Requirement Pass -- 15.249 Radiated Spurious Emission Pass -- 15.249 Radiated Band Edge Emission Pass -- 15.249 Field Strength of fundamental Pass -- 15.215(c) 20dB Bandwidth Pass -- NOTE: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2020+Cor 1-2023. Page 6 of 47 Report No.: STS2603219W11 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. :101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 RF output power, conducted ±0.751dB 2 Unwanted Emissions, conducted ±2.888dB 3 All emissions, radiated 9K-30MHz ±2.48dB 4 All emissions, radiated 30M-1GHz ±2.52dB 5 All emissions, radiated 1G-18GHz ±3.48dB 6 All emissions, radiated>18GHz ±4.18dB 7 Conducted Emission (9KHz-150KHz) ±2.48dB 8 Conducted Emission (150KHz-30MHz) ±2.52dB 9 Occupied Channel Bandwidth ±3.6% 10 Power Spectral Density, conducted ±1.214dB 11 Duty Cycle ±3.2% Page 7 of 47 Report No.: STS2603219W11 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name AI Sports Walkie Talkie Brand Name RugOne Model Name Xlink 7 Series Model(s) GR2001, Xlink 7 Pro, Xlink 7 Ultra, Xlink 7 Plus, Xlink 7 Lite, Xlink 7S, Xlink 7E, Xlink 7+, Xlink 7 Pro+ Model Difference Only different in model name Product Description Operation Frequency: 2405MHz,2440MHz,2476MHz Modulation Type: GFSK Antenna Designation: IFA Antenna Gain(Peak): -1.5dBi Power Rating Input: DC5V 0.5A Adapter N/A Battery Model: 2001 Brand: RugOne Rated Voltage: 3.85V Charge Limit Voltage: 4.4V Capacity: 1020mAh Hardware version number N/A Software version number N/A Connecting I/O Port(s) Please refer to the Note 1. Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the User Manual. 2. Channel Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 1 2405 2 2440 3 2476 3. Test channel List Test Channel EUT Channel Test Frequency (MHz) lowest CH01 2405 middle CH02 2440 highest CH03 2476 Note: The antenna information refer the manufacturer p…

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Page: 1/11 SHENZHEN STS TEST SERVICES CO., LTD. 1/F, BUILDING 2, ZHUOKE SCIENCE PARK, 190 CHONGQING ROAD FUYONG, BAO’ AN DISTRICT, SHENZHEN,CHINA MVG COMOSAR DOSIMETRIC E-FIELD PROBE SERIAL NO.: SN 08/21 EPGO352 Calibrated at MVG Z.I. de la pointe du diable Technopôle Brest Iroise – 295 avenue Alexis de Rochon 29280 PLOUZANE - FRANCE Calibration date: 09/15/2025 Accreditations #2-6789 Scope available on www.cofrac.fr The use of the Cofrac brand and the accreditation references is prohibited from any reproduction. Summary: This document presents the method and results from an accredited COMOSAR Dosimetric E-Field Probe calibration performed at MVG, using the CALIPROBE test bench, for use with a MVG COMO SAR system only. The test results covered by accreditation are traceable to the International System of Units (SI). COMOSAR E-Field Probe Calibration Report Ref : ACR.95.19.25.BES.A Docusign Envelope ID: 711C3E09-7054-43A0-BF16-C536091746C4 COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.95.19.25.BES.A Page: 2/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. Name Function Date Signature Prepared by : Pedro Ruiz Measurement Responsible 9/16/2025 Checked & approved by: Jérôme L uc Technical Manager 9/16/2025 Authorized by: Laboratory Director Customer Name Distribution : Shenzhen STS Test Services Co., Ltd. Issue Name Date Modifications A Pedro Ruiz 9/16/2025 Initial release Docusign Envelope ID: 711C3E09-7054-43A0-BF16-C536091746C4 Geraldine Toutain 9/16/2025 COMOSAR E-FIELD PROBE CALIBRATION REPORT Page: 3/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. TABLE OF CONTENTS 1 Device Under Test ..................................................................................................... 4 2 Product Description ................................................................................................... 4 2.1 General Information _______________________________________________________ 4 3 Measurement Method ................................................................................................ 4 3.1 Sensitivity _______________________________________________________________ 4 3.2 Linearity ________________________________________________________________ 5 3.3 Isotropy _________________________________________________________________ 5 3.4 Boundary Effect __________________________________________________________ 5 3.5 Probe Modulation Response _________________________________________________ 6 4 Measurement Uncertainty .......................................................................................... 6 5 Calibration Results ..................................................................................................... 6 5.1 Calibration in air __________________________________________________________ 6 5.2 Calibration in liquid _______________________________________________________ 7 6 Verification Results ................................................................................................... 8 7 List of Equipment ...................................................................................................... 9 Docusign Envelope ID: 711C3E09-7054-43A0-BF16-C536091746C4 Ref: ACR.95.19.25.BES.A COMOSAR E-FIELD PROBE CALIBRATION REPORT Page: 4/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. 1 DEVICE UNDER TEST Device Under Test Device Type COMOSAR DOSIMETRIC E FIELD PROBE Manufacturer MVG Model SSE2 Serial Number SN 08/21 EPGO352 Product Condition (new / used) Used Frequency Range of Probe 0.15 GHz-7.5GHz Resistance of Three Dipoles at Connector Dipole 1: R1=0.222 M: Dipole 2: R2=0.198 M: Dipole 3: R3=0.191 M: 2 PRODUCT DESCRIPTION 2.1 GENERAL INFORMATION MVG’s COMOSAR E field Probes are built in accordance to the IEC/IEEE 62209-1528 and FCC KDB865664 D01 standards. Figure 1 – MVG COMOSAR Dosimetric E field Probe Probe Length 330 mm Length of Individual Dipoles 2 mm Maximum external diameter 8 mm Probe Tip External Diameter 2.5 mm Distance between dipoles / probe extremity 1 mm 3 MEASUREMENT METHOD The IEC/IEEE 62209-1528 and FCC KDB865664 D01 standards provide recommended practices for the probe calibrations, including the performance characteristics of interest and methods by which to assess their effect. All calibrations / measurements performed meet the fore-mentioned standards. 3.1 SENSITIVITY The sensitivity factors of the three dipoles were determined using a two step calibration method (air and tissue simulating liquid) using waveguides as outline…

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