2BSIR-701267Earbuds Power Bank

(BEST Promo USA) (2026/1/6) 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: 2BSIR-701267) [BEST Promo USA] (“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 2025/6/23 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, (Applicant signature) (Applicant printed name) Kathy Rasmussen (BEST Promo USA) (2026/1/6) 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: 2BSIR-701267) [BEST Promo USA] (“the applicant”) certifies that, as of the 2025/6/23 of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) Kathy Rasmussen

BEST Promo USA 201 Clay Rd. Suite 200 Sunnyvale, TX 75182 United States 2026/1/6 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION EUT NAME: Earbuds Power Bank Trademark: N/A MODEL: 701267 FCC ID: 2BSIR-701267 To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen STS Test Services 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, Client’s Signature: Client’s Name / Title: Kathy Rasmussen / Sr. Product Manager Contact Information / Address: 201 Clay Rd. Suite 200 Sunnyvale, TX 75182 United States

BEST Promo USA 201 Clay Rd. Suite 200 Sunnyvale, TX 75182 United States 2026/1/6 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: CONFIDENTIALITY REQUEST FOR EUT NAME: Earbuds Power Bank Trademark: N/A MODEL: 701267 FCC ID: 2BSIR-701267 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 required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Client’s Signature: Client’s Name / Title: Kathy Rasmussen / Sr. Product Manager Contact Information / Address: 201 Clay Rd. Suite 200 Sunnyvale, TX 75182 United States

FCC ID: 2BSIR-701267 External Photos FCC ID: 2BSIR-701267 FCC ID: 2BSIR-701267 FCC ID: 2BSIR-701267

Size: 10*1mm FCC ID: 2BSIR-701267 Label location Label location

FCC ID: 2BSIR-701267 Internal Photos FCC ID: 2BSIR-701267 Antenna FCC ID: 2BSIR-701267 FCC ID: 2BSIR-701267 Antenna

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. MPE Report Report No.: STS2512394H01 Issued for BEST Promo USA 201 Clay Rd. Suite 200 Sunnyvale, TX 75182 United States Product Name: Earbuds Power Bank Brand Name: N/A Model Name: 701267 Series Model(s): N/A FCC ID: 2BSIR-701267 Test Standards: FCC 47CFR §2.1093 Page 2 of 8 Report No.: STS2512394H01 TEST REPORT Applicant’s Name ................. : BEST Promo USA Address ................................. : 201 Clay Rd. Suite 200 Sunnyvale, TX 75182 United States Manufacturer's Name ........... : Shenzhen Greenwave Technology Co.Ltd. Address ................................. : 5E-1, Yinlian Building, Buji Road, Longgang, Shenzhen, China. 518133 Product Description Product Name ........................ : Earbuds Power Bank Brand Name .......................... : N/A Model Name .......................... : 701267 Series Model(s) ...................... : N/A Test Standards ..................... : FCC 47CFR §2.1093 447498 D01 Interim General RF Exposure Guidance v06 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 ...................... : 18 Dec. 2025 Date (s) of performance of tests ............. : 18 Dec. 2025 to 24 Dec. 2025 Date of Issue .......................................... : 24 Dec. 2025 Test Result .............................................. : Pass Testing Engineer : (Aaron Bu) Technical Manager : (Skylar Li) Authorized Signatory : (Bovey Yang) Page 3 of 8 Report No.: STS2512394H01 TABLE OF CONTENTS 1. GENERAL INFORMATION 5 1.1 GENERAL DESCRIPTION OF THE EUT 5 1.2 TEST FACTORY 5 2. FCC 47CFR §2.1093 REQUIREMENT 6 2.1 TEST STANDARDS 6 2.2 LIMIT 6 2.3 TEST RESULT 8 Page 4 of 8 Report No.: STS2512394H01 Revision History Rev. Issue Date Report No. Effect Page Contents 00 24 Dec. 2025 STS2512394H01 ALL Initial Issue Page 5 of 8 Report No.: STS2512394H01 1. GENERAL INFORMATION 1.1 GENERAL DESCRIPTION OF THE EUT Product Name Earbuds Power Bank Brand Name N/A Model Name 701267 Series Model(s) N/A Model Difference N/A Product Description The EUT is Earbuds Power Bank Operation Frequency: 2402~2480MHz Modulation Type: GFSK(1Mbps), π/4-DQPSK(2Mbps), 8DPSK(3Mbps) Antenna Gain (dBi) -2.9 Antenna Designation: PCB Power Rating Charging: DC 5V Adapter N/A Battery DC 3.7V Hardware Version N/A Software Version N/A 1.2 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 Page 6 of 8 Report No.: STS2512394H01 2. FCC 47CFR §2.1093 REQUIREMENT 2.1 TEST STANDARDS The limit for Maximum Permissible Exposure (MPE) specified in KDB 447498 D01 General RF Exposure Guidance v06 is followed. The gain of the antennas used in the product is extracted from the Antenna data sheets provided and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis Transmission formula is far field assumption, the calculated result of that is an over-prediction for near field power density. It is taken as worst case to specify the safety range. 2.2 LIMIT Approximate SAR Test Exclusion Power Thresholds at Selected Frequencies and Test Separation Distances are illustrated in the following Table. Page 7 of 8 Report No.: STS2512394H01 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] • [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR,where f(GHz) is the RF channel transmit frequency in GHz. Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. Page 8 of 8 Report No.: STS2512394H01 2.3 TEST RESULT Maximum measured transmitter power. Worst Case Mode frequency Maximum Output Power Tune up tolerance Max Tune up GHz dBm dBm dBm BR+EDR 2.402 0.13 -0.5±1 0.5 Evaluation Result Mode Frequency Antenna Distance RF output power including tune up SAR Test Exclusion Threshold SAR Test Exclusion Estimated SAR GHz mm dBm mw BR+EDR 2.402 5 0.5 1.122 0.348 Yes / Note: 1. Remark: The worst case gain of the antenna is -2.9dBi. 2. Threshold at which no SAR required is yyy≤ 3.0 for 1-g SAR, Separation distance ≤ 5mm. ※※※※※END OF THE REPORT※※※※※

1 Product specification Quick Reference Antenna model information Antenna Type PCB Frequency 2.44GHz Ant. Port Input Pwr.(dBm) 0(Typ.BT class 2 output power) Tot.Rad.Pwr.(dBm) -5.8(Input pwr-loss pwr) Peak EIRP(dBm) -2.9 Directivity(dBi) 1(all direction antenna) Efficiency(dB) -5.8(26.03%) Gain(dBi) -2.9(Peak Gain XY-plane) Maximum Power(dBm) -2.9(XY-plane) Minimum Power(dBm) -7.9(XY-plane) Average Power(dBm) -4.5(XY-plane) Max/Min Ratio(dB) 5(XY-plane) Max/Avg Ratio(dB) 1.6(XY-plane) Min/Avg Ratio(dB) -3.4(XY-plane) Average Gain(dB) -4.5(Avg Gain XY-plane) Antenna module & Size Antenna Gain Gain Table Unit in dB@ 2.44GHz XY-plane XZ-plane YZ-plane Efficiency Peak Avg Peak Avg Peak Avg -4.5-2.9-3.7-6.9-2.9-6.126.03% Shenzhen Greenwave Technology Co.Ltd. 5E-1, Yinlian Building, Buji Road, Longgang, Shenzhen, China. 518133 1. 3 mm 3mm 2 3 3D radiation pattern diagram XY-plane 4 XZ-plane YZ-plane

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.: STS2512394W01 Issued for BEST Promo USA 201 Clay Rd. Suite 200 Sunnyvale, TX 75182 United States Product Name: Earbuds Power Bank Brand Name: N/A Model Name: 701267 Series Model(s): N/A FCC ID: 2BSIR-701267 Test Standards: FCC Part15.247 Page 2 of 96 Report No.: STS2512394W01 TEST REPORT Applicant’s Name ................. : BEST Promo USA Address ................................. : 201 Clay Rd. Suite 200 Sunnyvale, TX 75182 United States Manufacturer's Name .......... : Shenzhen Greenwave Technology Co.Ltd. Address ................................. : 5E-1, Yinlian Building, Buji Road, Longgang, Shenzhen, China. 518133 Product Description Product Name........................ : Earbuds Power Bank Brand Name .......................... : N/A Model Name .......................... : 701267 Series Model(s) .................... : N/A Standards ............................. : FCC Part15.247 Test Procedure ...................... : ANSI C63.10-2020 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 ......... : 18 Dec. 2025 Date (s) of performance of tests . : 18 Dec. 2025 to 24 Dec. 2025 Date of Issue .............................. : 24 Dec. 2025 Test Result.................................. : Pass Testing Engineer : (Aaron Bu) Technical Manager : (Skylar Li) Authorized Signatory : (Bovey Yang) Page 3 of 96 Report No.: STS2512394W01 Table of Contents Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST FACTORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.2 DESCRIPTION OF THE TEST MODES 10 2.3 FREQUENCY HOPPING SYSTEM REQUIREMENTS 10 2.4 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 12 2.5 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 12 2.6 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 13 2.7 EQUIPMENTS LIST 14 3. EMC EMISSION TEST 15 3.1 CONDUCTED EMISSION MEASUREMENT 15 3.2 RADIATED EMISSION MEASUREMENT 19 4. CONDUCTED SPURIOUS & BAND EDGE EMISSION 31 4.1 LIMIT 31 4.2 TEST PROCEDURE 31 4.3 TEST SETUP 32 4.4 EUT OPERATION CONDITIONS 32 4.5 TEST RESULTS 32 5. NUMBER OF HOPPING CHANNEL 33 5.1 LIMIT 33 5.2 TEST PROCEDURE 33 5.3 TEST SETUP 33 5.4 EUT OPERATION CONDITIONS 33 5.5 TEST RESULTS 33 6. AVERAGE TIME OF OCCUPANCY 34 6.1 LIMIT 34 6.2 TEST PROCEDURE 34 6.3 TEST SETUP 34 6.4 EUT OPERATION CONDITIONS 34 6.5 TEST RESULTS 34 7. HOPPING CHANNEL SEPARATION MEASUREMEN 35 7.1 LIMIT 35 7.2 TEST PROCEDURE 35 Page 4 of 96 Report No.: STS2512394W01 Table of Contents Page 7.3 TEST SETUP 35 7.4 EUT OPERATION CONDITIONS 35 7.5 TEST RESULTS 35 8. BANDWIDTH TEST 36 8.1 LIMIT 36 8.2 TEST PROCEDURE 36 8.3 TEST SETUP 36 8.4 EUT OPERATION CONDITIONS 36 8.5 TEST RESULTS 36 9. OUTPUT POWER TEST 37 9.1 LIMIT 37 9.2 TEST PROCEDURE 37 9.3 TEST SETUP 38 9.4 EUT OPERATION CONDITIONS 38 9.5 TEST RESULTS 38 10. ANTENNA REQUIREMENT 39 10.1 STANDARD REQUIREMENT 39 10.2 EUT ANTENNA 39 APPENDIX 1-TEST DATA 40 DWELL TIME 40 MAXIMUM CONDUCTED OUTPUT POWER 50 -20DB BANDWIDTH 51 OCCUPIED CHANNEL BANDWIDTH 57 CARRIER FREQUENCIES SEPARATION 63 BAND EDGE 69 BAND EDGE(HOPPING) 76 CONDUCTED RF SPURIOUS EMISSION 83 NUMBER OF HOPPING CHANNEL 93 APPENDIX 2-PHOTOS OF TEST SETUP 96 Page 5 of 96 Report No.: STS2512394W01 Revision History Rev. Issue Date Report No. Effect Page Contents 00 24 Dec. 2025 STS2512394W01 ALL Initial Issue Page 6 of 96 Report No.: STS2512394W01 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02. FCC Part 15.247,Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS -- 15.247(a)(1) Hopping Channel Separation PASS -- 15.247(a)(1)&(b)(1) Output Power PASS -- 15.209 Radiated Spurious Emission PASS -- 15.247(d) Conducted Spurious & Band Edge Emission PASS -- 15.247(a)(1)(iii) Number of Hopping Frequency PASS -- 15.247(a)(1)(iii) Dwell Time PASS -- 15.247(a)(1) Bandwidth PASS -- 15.205 Restricted bands of operation PASS -- Part 15.247(d)/part 15.209(a) Band Edge Emission PASS -- 15.203 Antenna Requirement PASS -- Note: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2020. Page 7 of 96 Report No.: STS2512394W01 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 Duty Cycle ±3.2% Page 8 of 96 Report No.: STS2512394W01 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name Earbuds Power Bank Brand Name N/A Model Name 701267 Series Model(s) N/A Model Difference N/A Product Description Th…

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Page 51 of 96 Report No.: STS2512394W01 -20dB Bandwidth Condition Mode Frequency (MHz) -20 dB Bandwidth (MHz) Limit -20 dB Bandwidth (MHz) Verdict NVNT 1-DH5 2402 0.940 0 Pass NVNT 1-DH5 2441 0.952 0 Pass NVNT 1-DH5 2480 0.930 0 Pass NVNT 2-DH5 2402 1.261 0 Pass NVNT 2-DH5 2441 1.272 0 Pass NVNT 2-DH5 2480 1.278 0 Pass NVNT 3-DH5 2402 1.288 0 Pass NVNT 3-DH5 2441 1.289 0 Pass NVNT 3-DH5 2480 1.302 0 Pass Page 52 of 96 Report No.: STS2512394W01 Test Graphs -20dB Bandwidth NVNT 1-DH5 2402MHz -20dB Bandwidth NVNT 1-DH5 2441MHz Page 53 of 96 Report No.: STS2512394W01 -20dB Bandwidth NVNT 1-DH5 2480MHz -20dB Bandwidth NVNT 2-DH5 2402MHz Page 54 of 96 Report No.: STS2512394W01 -20dB Bandwidth NVNT 2-DH5 2441MHz -20dB Bandwidth NVNT 2-DH5 2480MHz Page 55 of 96 Report No.: STS2512394W01 -20dB Bandwidth NVNT 3-DH5 2402MHz -20dB Bandwidth NVNT 3-DH5 2441MHz Page 56 of 96 Report No.: STS2512394W01 -20dB Bandwidth NVNT 3-DH5 2480MHz Page 57 of 96 Report No.: STS2512394W01 Occupied Channel Bandwidth Condition Mode Frequency (MHz) 99% OBW (MHz) NVNT 1-DH5 2402 0.858 NVNT 1-DH5 2441 0.860 NVNT 1-DH5 2480 0.851 NVNT 2-DH5 2402 1.166 NVNT 2-DH5 2441 1.168 NVNT 2-DH5 2480 1.172 NVNT 3-DH5 2402 1.172 NVNT 3-DH5 2441 1.172 NVNT 3-DH5 2480 1.187 Page 58 of 96 Report No.: STS2512394W01 Test Graphs OBW NVNT 1-DH5 2402MHz OBW NVNT 1-DH5 2441MHz Page 59 of 96 Report No.: STS2512394W01 OBW NVNT 1-DH5 2480MHz OBW NVNT 2-DH5 2402MHz Page 60 of 96 Report No.: STS2512394W01 OBW NVNT 2-DH5 2441MHz OBW NVNT 2-DH5 2480MHz Page 61 of 96 Report No.: STS2512394W01 OBW NVNT 3-DH5 2402MHz OBW NVNT 3-DH5 2441MHz Page 62 of 96 Report No.: STS2512394W01 OBW NVNT 3-DH5 2480MHz Page 63 of 96 Report No.: STS2512394W01 Carrier Frequencies Separation Condition Mode Hopping Freq1 (MHz) Hopping Freq2 (MHz) HFS (MHz) Limit (MHz) Verdict NVNT 1-DH5 2401.944 2402.942 0.998 0.627 Pass NVNT 1-DH5 2440.942 2441.942 1.000 0.635 Pass NVNT 1-DH5 2478.940 2479.940 1.000 0.620 Pass NVNT 2-DH5 2401.942 2402.942 1.000 0.841 Pass NVNT 2-DH5 2440.942 2441.940 0.998 0.848 Pass NVNT 2-DH5 2478.940 2479.940 1.000 0.852 Pass NVNT 3-DH5 2401.942 2402.944 1.002 0.859 Pass NVNT 3-DH5 2440.942 2441.940 0.998 0.859 Pass NVNT 3-DH5 2478.942 2479.942 1.000 0.868 Pass Page 64 of 96 Report No.: STS2512394W01 Test Graphs CFS NVNT 1-DH5 2402MHz CFS NVNT 1-DH5 2441MHz Page 65 of 96 Report No.: STS2512394W01 CFS NVNT 1-DH5 2480MHz CFS NVNT 2-DH5 2402MHz Page 66 of 96 Report No.: STS2512394W01 CFS NVNT 2-DH5 2441MHz CFS NVNT 2-DH5 2480MHz Page 67 of 96 Report No.: STS2512394W01 CFS NVNT 3-DH5 2402MHz CFS NVNT 3-DH5 2441MHz Page 68 of 96 Report No.: STS2512394W01 CFS NVNT 3-DH5 2480MHz Page 69 of 96 Report No.: STS2512394W01 Band Edge Condition Mode Frequency (MHz) Hopping Mode Max Value (dBc) Limit (dBc) Verdict NVNT 1-DH5 2402 No-Hopping -55.28 -20 Pass NVNT 1-DH5 2480 No-Hopping -55.62 -20 Pass NVNT 2-DH5 2402 No-Hopping -54.56 -20 Pass NVNT 2-DH5 2480 No-Hopping -54.93 -20 Pass NVNT 3-DH5 2402 No-Hopping -49.90 -20 Pass NVNT 3-DH5 2480 No-Hopping -55.20 -20 Pass Page 70 of 96 Report No.: STS2512394W01 Test Graphs Band Edge NVNT 1-DH5 2402MHz No-Hopping Ref Band Edge NVNT 1-DH5 2402MHz No-Hopping Emission Page 71 of 96 Report No.: STS2512394W01 Band Edge NVNT 1-DH5 2480MHz No-Hopping Ref Band Edge NVNT 1-DH5 2480MHz No-Hopping Emission Page 72 of 96 Report No.: STS2512394W01 Band Edge NVNT 2-DH5 2402MHz No-Hopping Ref Band Edge NVNT 2-DH5 2402MHz No-Hopping Emission Page 73 of 96 Report No.: STS2512394W01 Band Edge NVNT 2-DH5 2480MHz No-Hopping Ref Band Edge NVNT 2-DH5 2480MHz No-Hopping Emission Page 74 of 96 Report No.: STS2512394W01 Band Edge NVNT 3-DH5 2402MHz No-Hopping Ref Band Edge NVNT 3-DH5 2402MHz No-Hopping Emission Page 75 of 96 Report No.: STS2512394W01 Band Edge NVNT 3-DH5 2480MHz No-Hopping Ref Band Edge NVNT 3-DH5 2480MHz No-Hopping Emission Page 76 of 96 Report No.: STS2512394W01 Band Edge(Hopping) Condition Mode Frequency (MHz) Hopping Mode Max Value (dBc) Limit (dBc) Verdict NVNT 1-DH5 2402 Hopping -56.51 -20 Pass NVNT 1-DH5 2480 Hopping -54.47 -20 Pass NVNT 2-DH5 2402 Hopping -55.66 -20 Pass NVNT 2-DH5 2480 Hopping -55.72 -20 Pass NVNT 3-DH5 2402 Hopping -56.73 -20 Pass NVNT 3-DH5 2480 Hopping -53.48 -20 Pass Page 77 of 96 Report No.: STS2512394W01 Test Graphs Band Edge(Hopping) NVNT 1-DH5 2402MHz Hopping Ref Band Edge(Hopping) NVNT 1-DH5 2402MHz Hopping Emission Page 78 of 96 Report No.: STS2512394W01 Band Edge(Hopping) NVNT 1-DH5 2480MHz Hopping Ref Band Edge(Hopping) NVNT 1-DH5 2480MHz Hopping Emission Page 79 of 96 Report No.: STS2512394W01 Band Edge(Hopping) NVNT 2-DH5 2402MHz Hopping Ref Band Edge(Hopping) NVNT 2-DH5 2402MHz Hopping Emission Page 80 of 96 Report No.: STS2512394W01 Band Edge(Hopping) NVNT 2-DH5 2480MHz Hopping Ref Band Edge(Hopping) NVNT 2-DH5 2480MHz Hopping Emission Page 81 of 96 Report No.: STS2512394W01 Band Edge(Hopping) NVNT 3-DH5 2402MHz Hopping Ref Band Edge(Hopping) NVNT 3-DH5 2402MHz Hopping Emission Page 82 of 96 Report No.: STS2512394W01 Band Edge(Hopping) NVNT 3-DH5 2480MHz Hopping Ref Band Edge(Hopping) NVNT 3-DH5 2480MHz Hopping Emission Page 83 of 96 Report No.: STS2512394W01 Conducted RF Spurious Emission Condition Mode Frequency (MHz) Max Value (dBc) Limit (dBc) Verdict NVNT 1-DH5 2402 -41.68 -20 Pass NVNT 1-DH5 2441 -41.68 -20 Pass NVNT 1-DH5 2480 -39.77 -20 Pass NVNT 2-DH5 2402 -41.55 -20 Pass NVNT 2-DH5 2441 -41.51 -20 Pass NVNT 2-DH5 2480 -40.10 -20 Pass NVNT 3-DH5 2402 -41.86 -20 Pass NVNT 3-DH5 2441 -41.45 -20 Pass NVNT 3-DH5 2480 -38.99 -20 Pass Page 84 of 96 Report No.: STS2512394W01 Test Graphs Tx. Spurious NVNT 1-DH5 2402MHz Ref Tx. Spurious NVNT 1-DH5 2402MHz Emission Page 85 of 96 Report No.: STS2512394W01 Tx. Spurious NVNT 1-DH5 2441MHz Ref Tx. Spurious NVNT 1-DH5 2441MHz Emission Page 86 of 96 Report No.: STS2512394W01 Tx. Spurious NVNT 1-DH5 2480MHz Ref Tx. Spurious NVNT 1-DH5 2480MHz Emission Page 87 of 96 Report No.: STS2512394W01 Tx. Spurious NVNT 2-DH5 2402MHz Ref Tx. Spurious NVNT 2-DH5…

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Page 1 of 2 FCC ID: 2BSIR-701267 Conducted emissions Radiated emissions Page 2 of 2 FCC ID: 2BSIR-701267 Spurious emissions