2A5MW-XS19PROMini smartphone

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1456789 3 Mini smartphone XS19Pro FCC ID: 2A5MW-XS19PRO This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note:This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. Specific Absorption Rate (SAR) information SAR tests are conducted using standard operating positions accepted by the FCC with the Mini smartphone transmitting at its highest certified power level in all tested frequency bands, although the SAR is determined at the highest certified power level, the actual SAR level of the Mini smartphone while operating can be well below the maximum value. Before a new model Mini smartphone is a available for sale to the public, it must be tested and certified to the FCC that it does not exceed the exposure limit established by the FCC, tests for each Mini smartphone are performed in positions and locations as required by the FCC. For body worn operation, this model Mini smartphone has been tested and meets the FCC RF exposureguidelines when used with an accessory designated for this product or when used with an accessory that contains no metal and that positions the handset a minimum of 5mm from the body. Non-compliance with the above restrictions may result in violation of RF exposure guidelines. Head: 0.739 W/kg Body: 1.395 W/kg 2

Shenzhen DL Testing Technology Co., Ltd. EUT TEST PHOTO Radiated Measurement Photos Shenzhen DL Testing Technology Co., Ltd. Conducted Measurement Photos ※※※※※ END OF REPORT ※※※※※

SAR Setup photos for FCC ID: 2A5MW-XS19PRO Front side(separation distance is 5mm) Back Side (separation distance is 5mm) Right side(separation distance is 5mm) Left side(separation distance is 5mm) Top side(separation distance is 5mm) Bottom side(separation distance is 5mm)

Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-251030151R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 52 FCC Part 15C Test Report FCC ID: 2A5MW-XS19PRO Applicant: Shenzhen SOYES Premium Technology limited Address: Building 521, 305, Bagualing Industrial Zone, 255Baguagsan Road, Hualin Community, Yuanling, Futian Shenzhen.518000 China Manufacturer: Shenzhen SOYES Premium Technology limited Address: Building 521, 305, Bagualing Industrial Zone, 255Baguagsan Road, Hualin Community, Yuanling, Futian Shenzhen.518000 China Product Name: Mini smartphone Trade Mark: SOYES Model Number: XS19Pro, XS19, XS17mini, 17Pro, XS18Pro Max, XS17Pro, XS17, XS18mini, XS19mini, XS19Max, XS20mini, XS14Pro, 14Pro, 14mini, XS14Pro Max Date of Receipt: Oct. 30, 2025 Test Date: Oct. 30, 2025 - Dec. 13, 2025 Date of Report: Dec. 13, 2025 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China Applicable Standards: FCC PART 15 C 15.247 ANSI C63.10-2020+Cor.1-2023 Test Result: Pass Report Number: DLE-251030151R Prepared (Test Engineer): Alisa Song Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-251030151R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 52 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 MEASUREMENT UNCERTAINTY 4 2 . GENERAL INFORMATION 5 2.1 GENERAL DESCRIPTION OF EUT 5 2.2 DESCRIPTION OF TEST MODES 6 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 6 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 7 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 7 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 8 3 . EMC EMISSION TEST 9 3.1 CONDUCTED EMISSION MEASUREMENT 9 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 9 3.1.2 TEST PROCEDURE 9 3.1.3 DEVIATION FROM TEST STANDARD 9 3.1.4 TEST SETUP 10 3.1.5 EUT OPERATING CONDITIONS 10 3.1.6 TEST RESULTS 11 3.2 RADIATED EMISSION MEASUREMENT 13 3.2.1 RADIATED EMISSION LIMITS 13 3.2.2 TEST PROCEDURE 14 3.2.3 DEVIATION FROM TEST STANDARD 14 3.2.4 TEST SETUP 14 3.2.5 EUT OPERATING CONDITIONS 15 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 16 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 17 3.2.8 TEST RESULTS (1GHZ~25GHZ) 19 3.3 RADIATED BAND EMISSION MEASUREMENT 22 3.3.1 TEST REQUIREMENT: 22 3.3.2 TEST PROCEDURE 22 3.3.3 DEVIATION FROM TEST STANDARD 22 3.3.4 TEST SETUP 23 3.3.5 EUT OPERATING CONDITIONS 23 4 . PEAK OUTPUT POWER 36 4.1 APPLIED PROCEDURES / LIMIT 36 4.1.1 TEST PROCEDURE 36 4.1.2 DEVIATION FROM STANDARD 36 4.1.3 TEST SETUP 36 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-251030151R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 52 Table of Contents Page 4.1.4 EUT OPERATION CONDITIONS 36 4.1.5 TEST RESULTS 37 5 . NUMBER OF HOPPING CHANNEL 40 5.1 APPLIED PROCEDURES / LIMIT 40 5.1.1 TEST PROCEDURE 40 5.1.2 DEVIATION FROM STANDARD 40 5.1.3 TEST SETUP 40 5.1.4 EUT OPERATION CONDITIONS 40 5.1.5 TEST RESULTS 40 6 . BANDWIDTH TEST 42 6.1 APPLIED PROCEDURES / LIMIT 42 6.1.1 TEST PROCEDURE 42 6.1.2 DEVIATION FROM STANDARD 42 6.1.3 TEST SETUP 42 6.1.4 EUT OPERATION CONDITIONS 42 6.1.5 TEST RESULTS 43 7 . HOPPING CHANNEL SEPARATION MEASUREMENT 46 7.1 APPLIED PROCEDURES / LIMIT 46 7.1.1 TEST PROCEDURE 46 7.1.2 DEVIATION FROM STANDARD 46 7.1.3 TEST SETUP 46 7.1.4 EUT OPERATION CONDITIONS 46 7.1.5 TEST RESULTS 46 8 . DWELL TIME OF OCCUPANCY 48 8.1 APPLIED PROCEDURES / LIMIT 48 8.1.1 TEST PROCEDURE 48 8.1.2 DEVIATION FROM STANDARD 48 8.1.3 TEST SETUP 48 8.1.4 EUT OPERATION CONDITIONS 48 8.1.5 TEST RESULTS 49 9 . ANTENNA REQUIREMENT 52 9.1 STANDARD REQUIREMENT 52 9.2 EUT ANTENNA 52 10 . TEST SEUUP PHOTO 52 11 . EUT PHOTO 52 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-251030151R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 52 1.. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.247(c) Radiated Spurious Emission PASS 15.205 Band Edge Emission PASS 15.247(b)(1) Peak Output Power PASS 15.247(a)(iii) Number of Hopping Frequency PASS 15.247(a)(iii) Dwell Time PASS 15.247(a)(1) Bandwidth PASS 15.247(a)(1) Hopping Channel Separation PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Test lab: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China FCC Test Firm Registration Number: 854456 Designation Number: CN1307 IC Registered No.: 27485 CAB ID.: CN0118 1.1. 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 Conducted Emission Test ±2.56dB 2 RF power,conducted ±0.42dB 3 Spurious emissions,conducted ±2.76dB 4 All emissions,radiated(<1G) ±3.65dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% 8 20dB Bandwidth ±0.2MHz Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-251030151R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 52 2.. GENERAL INFORMATION 2.1. GENERAL DESCRIPTION OF EUT Product Name: Mini smartphone Trade Mark: SOYES Model Number: XS19Pro, XS19, XS17mini, 17Pro, XS18Pro Max, XS17Pro, XS17, XS18mini, XS19mini…

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Project: C11 Author: XuXiaorong File Name: C11-APP-RA Date: 2025-3-15 Rev: Language: Check: A ENG CONFIDENTIAL ShenZhen Eastong Electronic technology Co., LTD Page - 1 - ShenZhen Eastong Electronic technology Co., LTD APPROVAL SHEET FOR C11 （2/3/4G dual band internal antenna） Issued by Checked by Confirmed by Date 2025-03-15 Customer Confirm Project: C11 Author: XuXiaorong File Name: C11-APP-RA Date: 2025-3-15 Rev: Language: Check: A ENG CONFIDENTIAL ShenZhen Eastong Electronic technology Co., LTD Page - 2 - Revision History Date Revision Description of Changes 2025-03-15 R:A Antenna performance approved by customer 1 SUMMARY 2 GENERAL DESCRIPTION 2.1 Definitions 3 MECHANICAL DESCRIPTION 4 ELECTRICAL PERFORMANCE 4.1 Set-up 4.1.1 VSWR and return loss 4.1.2 Efficiency, Gain and TRP/TIS 4.1.3 Matching Circuit Description 4.2 Measurement Data 4.2.1 VSWR 4.2.2 Active result 5 MECHANICAL DRAWING 6 CONCLUSION Project: C11 Author: XuXiaorong File Name: C11-APP-RA Date: 2025-3-15 Rev: Language: Check: A ENG CONFIDENTIAL ShenZhen Eastong Electronic technology Co., LTD Page - 3 - 1 Summary This report summarizes the electrical results of the proposed antenna to support the C11 program. We test the antenna with the latest version handset . 2 General Description 2.1 Definitions VSWR: Voltage Standing Wave Rate 3 Mechanical Description 4 Electrical Performance 4.1 Set-up 4.1.1 VSWR and return loss VSWR measurements (S 11 ) were performed using an Agilent E5070B Network Analyzer and the previously described test fixture. Coaxial chokes were used to mitigate surface currents on the outside of the cabling. The testing was performed in free space. 4.1.2 Efficiency, Gain and TRP/TIS The gain of the antenna was measured in Dong Xin’s 3D anechoic chamber in Shenzhen. The chamber is capable of doing tests from 380MHz to 6GHz. Coaxial chokes on the feed cable were used to mitigate surface currents. The measurement results are calibrated using dipole standards. For TRP and TIS the chamber uses a Agilent 8960 to establish the connection with the mobile device. During TRP tests the 8960 reads the power received through the chamber probes whilst during TIS tests the 8960 transmits through the probe. All data is afterwards corrected by a calibration table. 4.1.3 Matching Circuit Description No matching. Project: C11 Author: XuXiaorong File Name: C11-APP-RA Date: 2025-3-15 Rev: Language: Check: A ENG CONFIDENTIAL ShenZhen Eastong Electronic technology Co., LTD Page - 4 - 4.2 Measurement Data Effective Radiated Power Summation (TRP) FDD B1 B2 Let L M H L M H TRP 15.5 14.2 14.0 14.1 14.5 15.3 TIS -86.0 -87.1 Project: C11 Author: XuXiaorong File Name: C11-APP-RA Date: 2025-3-15 Rev: Language: Check: A ENG CONFIDENTIAL ShenZhen Eastong Electronic technology Co., LTD Page - 5 - FDD B3 B4 Let L M H L M H TRP 14.2 14.8 15.6 15.5 15.1 15.0 TIS -87.5 -87.2 FDD B5 B7 Let L M H L M H TRP 15.3 15.5 14.6 17.1 17.3 17.0 TIS -86.8 -88.4 FDD B8 B12 Let L M H L M H TRP 15.5 14.6 14.3 10.7 11.2 11.6 TIS -86.5 -85.5 FDD B20 Let L M H TRP 16.5 16.8 15.2 TIS -87.3 Project: C11 Author: XuXiaorong File Name: C11-APP-RA Date: 2025-3-15 Rev: Language: Check: A ENG CONFIDENTIAL ShenZhen Eastong Electronic technology Co., LTD Page - 6 - TDD B38 Let L M H TRP 17.1 16.5 16.2 TIS -87.3 Test Point ID Freq. (MHz) TRP (dBm) Gain (dBi) Directivity (dBi) Efficiency (%) Efficiency (dB) Max (dBm) 1 2400.0 2400.00 -0.57 4.61 30.3% -5.18 -0.57 2 2410.0 2410.00 -0.68 4.32 31.7% -4.99 -0.68 3 2420.0 2420.00 1.48 6.15 34.1% -4.67 1.48 4 2430.0 2430.00 0.41 5.09 34.0% -4.69 0.41 5 2440.0 2440.00 0.02 5.10 31.1% -5.08 0.02 6 2450.0 2450.00 -0.09 4.35 36.0% -4.44 -0.09 7 2460.0 2460.00 -0.63 4.00 34.4% -4.63 -0.63 8 2470.0 2470.00 0.24 4.98 33.6% -4.74 0.24 9 2480.0 2480.00 -0.97 3.10 39.2% -4.06 -0.97 10 2490.0 2490.00 0.92 4.42 44.7% -3.49 0.92 11 2500.0 2500.00 2.41 5.19 52.7% -2.78 2.41 Project: C11 Author: XuXiaorong File Name: C11-APP-RA Date: 2025-3-15 Rev: Language: Check: A ENG CONFIDENTIAL ShenZhen Eastong Electronic technology Co., LTD Page - 7 - Standard Band Gain(dbi) GSM 850 -1.62 GSM 900 -1.54 GSM 1800 -1.77 GSM 1900 -1.68 WCDMA W1 -1.63 WCDMA W2 -1.68 WCDMA W5 -1.62 WCDMA W8 -1.54 4G B1 -1.63 4G B2 -1.68 4G B3 -1.77 4G B4 -1.66 4G B5 -1.62 4G B7 -1.35 4G B8 -1.54 4G B12 -1.81 4G B20 -1.65 4G B38 -1.36 4G B66 -1.58 WIFI 2.4G -0.09 BT 2.4G -0.09 GPS 1575M -1.24 5 Mechanical drawing Project: C11 Author: XuXiaorong File Name: C11-APP-RA Date: 2025-3-15 Rev: Language: Check: A ENG CONFIDENTIAL ShenZhen Eastong Electronic technology Co., LTD Page - 8 - Project: C11 Author: XuXiaorong File Name: C11-APP-RA Date: 2025-3-15 Rev: Language: Check: A ENG CONFIDENTIAL ShenZhen Eastong Electronic technology Co., LTD Page - 9 - Project: C11 Author: XuXiaorong File Name: C11-APP-RA Date: 2025-3-15 Rev: Language: Check: A ENG CONFIDENTIAL ShenZhen Eastong Electronic technology Co., LTD Page - 10 -

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 COMOSAR 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 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. NameFunctionDateSignature Prepared by :Pedro RuizMeasurement Responsible 9/16/2025 Checked & approved by: Jérôme LucTechnical Manager 9/16/2025 Authorized by:Laboratory Director Customer Name Distribution : Shenzhen STS Test Services Co., Ltd. IssueNameDateModifications APedro Ruiz 9/16/2025Initial release 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 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 ModelSSE2 Serial NumberSN 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 Length330 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 outlined in the standards for frequency range 600- 7500MHz and using the calorimeter cell method (transfer method) as outlined in the standards for frequency 150-450 MHz. Ref: ACR.95.19.25.BES.A COMOSAR E-FIELD PROBE CALIBRATION REPORT Page: 5/11 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. 3.2 LINEARITY The evaluation of the linearity was done in free space using the waveguide, performing a power sweep to cover the SAR range 0.01W/kg to 100W/kg. 3.3 ISOTROPY The axial isotropy was evaluated by exposing the probe to a reference wave from a standard dipole with the dipole mounted under the flat phantom in…

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3 07/04/2023 Accreditations #2-6789 and #2-6814 Scope available on www.cofrac.fr This document presents the method and results from an accredited SAR reference dipole calibration performed in MVG using the COMOSAR test bench. All calibration results are traceable to national metrology institutions. 1 3 4 3 4 3 4 3 4 3 1 3 Device Under Test 1 3 1 3 Frequency MHz L mm h mm d mm required measured required measured required measured 750 176.0 ±1 %. 100.0 ±1 %. 6.35 ±1 %. 835 161.0 ±1 %. 89.8 ±1 %. 3.6 ±1 %. 1 3 900 149.0 ±1 %. 83.3 ±1 %. 3.6 ±1 %. 1450 89.1 ±1 %. 51.7 ±1 %. 3.6 ±1 %. 1500 80.5 ±1 %. 50.0 ±1 %. 3.6 ±1 %. 1640 79.0 ±1 %. 45.7 ±1 %. 3.6 ±1 %. 1750 75.2 ±1 %. 42.9 ±1 %. 3.6 ±1 %. 1800 72.0 ±1 %. 41.7 ±1 %. 3.6 ±1 %. 1900 68.0 ±1 %. 39.5 ±1 %. 3.6 ±1 %. 1950 66.3 ±1 %. 38.5 ±1 %. 3.6 ±1 %. 2000 64.5 ±1 %. 37.5 ±1 %. 3.6 ±1 %. 2100 61.0 ±1 %. 35.7 ±1 %. 3.6 ±1 %. 2300 55.5 ±1 %. 32.6 ±1 %. 3.6 ±1 %. 2450 51.5 ±1 %. PASS 30.4 ±1 %. PASS 3.6 ±1 %. PASS 2600 48.5 ±1 %. 28.8 ±1 %. 3.6 ±1 %. 3000 41.5 ±1 %. 25.0 ±1 %. 3.6 ±1 %. 3500 37.0±1 %. 26.4 ±1 %. 3.6 ±1 %. 3700 34.7±1 %. 26.4 ±1 %. 3.6 ±1 %. Frequency MHz Relative permittivity ( r Conductivity () S/m required measured required measured 750 41.9 ±5 % 0.89 ±5 % 835 41.5 ±5 % 0.90 ±5 % 900 41.5 ±5 % 0.97 ±5 % 1450 40.5 ±5 % 1.20 ±5 % 1500 40.4 ±5 % 1.23 ±5 % 1640 40.2 ±5 % 1.31 ±5 % 1750 40.1 ±5 % 1.37 ±5 % 1800 40.0 ±5 % 1.40 ±5 % 1900 40.0 ±5 % 1.40 ±5 % 1950 40.0 ±5 % 1.40 ±5 % 2000 40.0 ±5 % 1.40 ±5 % 1 3 2100 39.8 ±5 % 1.49 ±5 % 2300 39.5 ±5 % 1.67 ±5 % 2450 39.2 ±5 % PASS 1.80 ±5 % PASS 2600 39.0 ±5 % 1.96 ±5 % 3000 38.5 ±5 % 2.40 ±5 % 3500 37.9 ±5 % 2.91 ±5 % Frequency MHz 1 g SAR (W/kg/W) 10 g SAR (W/kg/W) required measured required measured 750 8.49 5.55 835 9.56 6.22 900 10.9 6.99 1450 29 16 1500 30.5 16.8 1640 34.2 18.4 1750 36.4 19.3 1800 38.4 20.1 1900 39.7 20.5 1950 40.5 20.9 2000 41.1 21.1 2100 43.6 21.9 2300 48.7 23.3 1 3 2450 52.4 54.70 (5.47) 24 24.11 (2.41) 2600 55.3 24.6 3000 63.8 25.7 3500 67.1 25 Frequency MHz Relative permittivity ( r Conductivity () S/m required measured required measured 55.5 ±5 % 0.96 ±5 % 55.2 ±5 % 0.97 ±5 % 55.0 ±5 % 1.05 ±5 % 55.0 ±5 % 1.06 ±5 % 54.0 ±5 % 1.30 ±5 % 53.8 ±5 % 1.40 ±5 % 53.3 ±5 % 1.52 ±5 % 53.3 ±5 % 1.52 ±5 % 53.3 ±5 % 1.52 ±5 % 53.2 ±5 % 1.62 ±5 % 52.7 ±5 % PASS 1.95 ±5 % PASS 52.5 ±5 % 2.16 ±5 % 52.0 ±5 % 2.73 ±5 % 51.3 ±5 % 3.31 ±5 % 49.0 ±10 % 5.30 ±10 % 48.9 ±10 % 5.42 ±10 % 48.7 ±10 % 5.53 ±10 % 1 3 48.6 ±10 % 5.65 ±10 % 48.5 ±10 % 5.77 ±10 % 48.2 ±10 % 6.00 ±10 % Frequency MHz 1 g SAR (W/kg/W) 10 g SAR (W/kg/W) measured measured 2450 55.65 (5.57) 24.56 (2.46) 1 3 1 5 3

3 3 3 3 3 3 3 39.84 (3.98) 20.20 (2.02) 3 3 3 43.33 (4.33) 21.59 (2.16) 3

3 09/14/2023 3

Shenzhen SOYES Premium Technology limited 2025-12-23 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: 2A5MW-XS19PRO) [Shenzhen SOYES Premium 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, Company name: Shenzhen SOYES Premium Technology limited Address: Building 521, 305, Bagualing Industrial Zone, 255Baguagsan Road, Hualin Community, Yuanling, Futian Shenzhen.518000 China Signature: xueping zhang / Sales Manager Shenzhen SOYES Premium Technology limited 2025-12-23 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: 2A5MW-XS19PRO) [Shenzhen SOYES Premium 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, Company name: Shenzhen SOYES Premium Technology limited Address: Building 521, 305, Bagualing Industrial Zone, 255Baguagsan Road, Hualin Community, Yuanling, Futian Shenzhen.518000 China Signature: xueping zhang / Sales Manager

3 07/04/2023 Accreditations #2-6789 and #2-6814 Scope available on www.cofrac.fr This document presents the method and results from an accredited SAR reference dipole calibration performed in MVG using the COMOSAR test bench. All calibration results are traceable to national metrology institutions. 3 4 3 4 3 4 3 4 3 3 Device Under Test 3 3 Frequency MHz L mm h mm d mm required measured required measured required measured 750 176.0 ±1 %. PASS 100.0 ±1 %. PASS 6.35 ±1 %. PASS 835 161.0 ±1 %. 89.8 ±1 %. 3.6 ±1 %. 3 900 149.0 ±1 %. 83.3 ±1 %. 3.6 ±1 %. 1450 89.1 ±1 %. 51.7 ±1 %. 3.6 ±1 %. 1500 80.5 ±1 %. 50.0 ±1 %. 3.6 ±1 %. 1640 79.0 ±1 %. 45.7 ±1 %. 3.6 ±1 %. 1750 75.2 ±1 %. 42.9 ±1 %. 3.6 ±1 %. 1800 72.0 ±1 %. 41.7 ±1 %. 3.6 ±1 %. 1900 68.0 ±1 %. 39.5 ±1 %. 3.6 ±1 %. 1950 66.3 ±1 %. 38.5 ±1 %. 3.6 ±1 %. 2000 64.5 ±1 %. 37.5 ±1 %. 3.6 ±1 %. 2100 61.0 ±1 %. 35.7 ±1 %. 3.6 ±1 %. 2300 55.5 ±1 %. 32.6 ±1 %. 3.6 ±1 %. 2450 51.5 ±1 %. 30.4 ±1 %. 3.6 ±1 %. 2600 48.5 ±1 %. 28.8 ±1 %. 3.6 ±1 %. 3000 41.5 ±1 %. 25.0 ±1 %. 3.6 ±1 %. 3500 37.0±1 %. 26.4 ±1 %. 3.6 ±1 %. 3700 34.7±1 %. 26.4 ±1 %. 3.6 ±1 %. Frequency MHz Relative permittivity ( r Conductivity () S/m required measured required measured 750 41.9 ±5 % PASS 0.89 ±5 % PASS 835 41.5 ±5 % 0.90 ±5 % 900 41.5 ±5 % 0.97 ±5 % 1450 40.5 ±5 % 1.20 ±5 % 1500 40.4 ±5 % 1.23 ±5 % 1640 40.2 ±5 % 1.31 ±5 % 1750 40.1 ±5 % 1.37 ±5 % 1800 40.0 ±5 % 1.40 ±5 % 1900 40.0 ±5 % 1.40 ±5 % 1950 40.0 ±5 % 1.40 ±5 % 2000 40.0 ±5 % 1.40 ±5 % 3 2100 39.8 ±5 % 1.49 ±5 % 2300 39.5 ±5 % 1.67 ±5 % 2450 39.2 ±5 % 1.80 ±5 % 2600 39.0 ±5 % 1.96 ±5 % 3000 38.5 ±5 % 2.40 ±5 % 3500 37.9 ±5 % 2.91 ±5 % Frequency MHz 1 g SAR (W/kg/W) 10 g SAR (W/kg/W) required measured required measured 750 8.49 8.49 (0.85) 5.55 5.53 (0.55) 835 9.56 6.22 900 10.9 6.99 1450 29 16 1500 30.5 16.8 1640 34.2 18.4 1750 36.4 19.3 1800 38.4 20.1 1900 39.7 20.5 1950 40.5 20.9 2000 41.1 21.1 2100 43.6 21.9 2300 48.7 23.3 3 2450 52.4 24 2600 55.3 24.6 3000 63.8 25.7 3500 67.1 25 Frequency MHz Relative permittivity ( r Conductivity () S/m required measured required measured 55.5 ±5 % PASS 0.96 ±5 % PASS 55.2 ±5 % 0.97 ±5 % 55.0 ±5 % 1.05 ±5 % 55.0 ±5 % 1.06 ±5 % 54.0 ±5 % 1.30 ±5 % 53.8 ±5 % 1.40 ±5 % 53.3 ±5 % 1.52 ±5 % 53.3 ±5 % 1.52 ±5 % 53.3 ±5 % 1.52 ±5 % 53.2 ±5 % 1.62 ±5 % 52.7 ±5 % 1.95 ±5 % 52.5 ±5 % 2.16 ±5 % 52.0 ±5 % 2.73 ±5 % 51.3 ±5 % 3.31 ±5 % 49.0 ±10 % 5.30 ±10 % 48.9 ±10 % 5.42 ±10 % 48.7 ±10 % 5.53 ±10 % 3 48.6 ±10 % 5.65 ±10 % 48.5 ±10 % 5.77 ±10 % 48.2 ±10 % 6.00 ±10 % Frequency MHz 1 g SAR (W/kg/W) 10 g SAR (W/kg/W) measured measured 750 8.82 (0.88) 5.74 (0.57) 3 S009SAM71 01 012 150988 3 5 01 012 01 012 01 012 01 012

Page 67 of 131 Report No.: STS2511135H01 LTE Band 7 10M QPSK 1 49 Front side 2510 0.838 0.837 1.001 50 0 Front side 2560 0.718 0.698 1.028 - - - 1 49 Back Side 2510 1.075 1.022 1.052 - - - 1 49 Back Side 2535 0.852 0.812 1.050 - - - 1 49 Back Side 2560 0.927 0.922 1.005 - - - 50 0 Back Side 2510 0.776 0.747 1.039 - - - 50 0 Back Side 2535 0.769 0.747 1.029 - - - 50 0 Back Side 2560 0.783 0.754 1.039 - - - LTE Band 66 20M QPSK 1 99 Front side 1720 0.808 0.779 1.038 1 99 Front side 1745 0.786 0.771 1.020 - - - 1 99 Front side 1770 0.791 0.782 1.012 - - - 50 49 Front side 1720 0.705 0.671 1.050 - - - 1 99 Back Side 1720 0.925 0.893 1.036 - - - 1 99 Back Side 1745 1.01 0.977 1.033 - - - 1 99 Back Side 1770 0.931 0.909 1.024 - - - 50 49 Back Side 1720 0.852 0.826 1.032 - - - Note: 1. Per KDB 865664 D01,for each frequency band ,repeated SAR measurement is required only when the measured SAR is≥0.8W/Kg. 2. Per KDB 865664 D01,if the ratio of largest to smallest SAR for the original and first repeated measurement is≤1.2 and the measured SAR＜1.45W/Kg, only one repeated measurement is required. 3. Perform a second repeated measurement only if the ratio of largest to smallest SAR for the original and first repeated measurements is＞1.20 or when the original or repeated measurement is ≥ 1.45W/Kg. 4. The ratio is the difference in percentage between original and repeated measured SAR. Page 68 of 131 Report No.: STS2511135H01 12.5 Simultaneous Multi-band Transmission Evaluation Application Simultaneous Transmission information: Position Simultaneous State Head 1. GSM + 2.4GHz WLAN/5G WLAN 2. GSM + Bluetooth 3. WCDMA + 2.4GHz WLAN/5G WLAN 4. WCDMA + Bluetooth 5. LTE + 2.4GHz WLAN/5G WLAN 6. LTE + Bluetooth Body 1. GSM + 2.4GHz WLAN/5G WLAN 2. GSM + Bluetooth 3. WCDMA + 2.4GHz WLAN/5G WLAN 4. WCDMA + Bluetooth 5. LTE + 2.4GHz WLAN/5G WLAN 6. LTE + Bluetooth NOTE: 1. Bluetooth and WLAN can’t simultaneous transmission at the same time. 2. For simultaneous transmission at head and body exposure position, 2 transmitters simultaneous transmission was the worst state. 3. If the test separation distance is <5mm, 5mm is used for excluded SAR calculation. 4. KDB 447498 / 4.3.2 (2) when standalone SAR test exclusion applies to an antenna that transmits simultaneously with other antennas, the standalone SAR must be estimated according to following to determine simultaneous transmission SAR test exclusion: a) (max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]·[√f (GHz) /x] W/kg for test separation distances≤ 50 mm; Where x = 7.5 for 1-g SAR, and x = 18.75 for 10-g SAR. b) 0.4W/Kg for 1-g SAR and 1.0W/Kg for 10-g SAR, when the separation distance is >50mm. Page 69 of 131 Report No.: STS2511135H01 Simultaneous Mode Position Mode Max. 1-g SAR 1-g Sum SAR (W/kg) (W/kg) GSM + 2.4G WLAN Head GSM 0.411 0.469 2.4G WLAN 0.058 Body GSM 1.253 1.360 2.4G WLAN 0.107 GSM + Bl…

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