2AZGW-AP6256Wi-Fi/Bluetooth Module

Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602R03904E-RF-INP Page 1 / 2 EUT INTERNAL PHOTOS Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602R03904E-RF-INP Page 2 / 2 Bluetooth&Wifi Antenna *****END *****

Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602R03904E-RF-00D-TSP Page 1 / 5 TEST SETUP PHOTOGRAPHS Conducted Emissions Front View Conducted Emissions Side View Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602R03904E-RF-00D-TSP Page 2 / 5 Radiated Emission 9k-30MHz Parallel View Radiated Emission 9k-30MHz Perpendicular View Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602R03904E-RF-00D-TSP Page 3 / 5 Radiated Emission 9k-30MHz Ground-parallel View Radiated Emission 30M-1GHz View Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602R03904E-RF-00D-TSP Page 4 / 5 Radiated Emission 1-18GHz View Radiated Emission 18-26.5GHz View Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602R03904E-RF-00D-TSP Page 5 / 5 Radiated Emission 26.5-40GHz View RF Conducted Test Photo *****END *****

Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602R03904E-RF-00E-TSP Page 1 / 1 TEST SETUP PHOTOGRAPHS DFS *****END *****

Report Template Version: FCC+IC-DFS-Client-V2.0 Page 1 of 21 TEST REPORT Applicant: Sichuan Injet New Energy Co., Ltd. Address: No.19, Tumenjiang Road, Deyang, Sichuan, 618000, China Product Name: Wi-Fi/Bluetooth Module FCC ID: 2AZGW-AP6256 IC: 31210-AP6256 HVIN: AP6256 Standard(s): 47 CFR Part 15, Subpart E(15.407) RSS-247 Issue 4, July 24, 2025 FCC KDB 905462 D02 UNII DFS Compliance Procedures New Rules v02 Report Number: 2602R03904E-RF-00E Report Date: 2026/5/7 The above device has been tested and found compliant with the requirement of the relevant standards by Bay Area Compliance Laboratories Corp. (Dongguan). Reviewed By: Alice Tan Approved By: Pedro Yun Title: RF Engineer Title: RF Supervisor Bay Area Compliance Laboratories Corp. (Dongguan) No.12, Pulong East 1 st Road, Tangxia Town, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Note: The information marked ▲ is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with ★. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the U.S. Government. Each test item follows the test standard(s) without deviation. Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00E Report Template Version: FCC+IC-DFS-Client-V2.0 Page 2 of 21 CONTENTS DOCUMENT REVISION HISTORY ................................................................................................ 3 1. GENERAL INFORMATION .......................................................................................................... 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ............................................................. 4 1.2 ACCESSORY INFORMATION ...................................................................................................................... 4 1.3 ANTENNA INFORMATION DETAIL▲ ........................................................................................................ 4 1.4 EQUIPMENT MODIFICATIONS ................................................................................................................... 4 2. SUMMARY OF TEST RESULTS .................................................................................................. 5 3. DESCRIPTION OF TEST CONFIGURATION ........................................................................... 6 3.1 EUT OPERATION CONDITION .................................................................................................................. 6 3.2 SUPPORT EQUIPMENT LIST AND DETAILS ............................................................................................... 6 3.3 SUPPORT CABLE LIST AND DETAILS ........................................................................................................ 6 3.4 BLOCK DIAGRAM OF TEST SETUP ............................................................................................................ 6 3.5 TEST FACILITY .......................................................................................................................................... 7 4. REQUIREMENTS AND TEST PROCEDURES .......................................................................... 8 4.1 DFS REQUIREMENT .................................................................................................................................. 8 4.2 TEST PROCEDURE.................................................................................................................................... 12 5. TEST DATA AND RESULTS ....................................................................................................... 13 5.1 RADAR WAVEFORM CALIBRATION ........................................................................................................ 14 5.2 CHANNEL MOVE TIME AND CHANNEL CLOSING TRANSMISSION TIME ............................................. 16 5.2.1 Test Procedure .................................................................................................................................................... 16 5.2.2 Test Results ........................................................................................................................................................ 16 5.3 NON-OCCUPANCY PERIOD ...................................................................................................................... 18 5.3.1 Test Procedure .................................................................................................................................................... 18 5.3.2 Test Result .......................................................................................................................................................... 18 EXHIBIT A - EUT PHOTOGRAPHS .............................................................................................. 20 EXHIBIT B - TEST SETUP PHOTOGRAPHS ............................................................................. 21 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00E Report Template Version: FCC+IC-DFS-Client-V2.0 Page 3 of 21 DOCUMENT REVISION HISTORY Revision Number Report Number Description of Revision Date of Revision 1.0 2602R03904E-RF-00E Original Report 2026/5/7 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00E Report Template Version: FCC+IC-DFS-Client-V2.0 Page 4 of 21 1. GEN…

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Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00D Report Template Version: FCC+IC-WiFi5-Client-V2.0 Page 135 of 158 5150-5250MHz 802.11a_5180MHz 802.11a_5200MHz 802.11a_5240MHz 802.11ac20_5180MHz 802.11ac20_5200MHz 802.11ac20_5240MHz Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00D Report Template Version: FCC+IC-WiFi5-Client-V2.0 Page 136 of 158 802.11ac40_5190MHz 802.11ac40_5230MHz 5250-5350MHz 802.11ac80_5210MHz 802.11a_5260MHz 802.11a_5280MHz 802.11a_5320MHz Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00D Report Template Version: FCC+IC-WiFi5-Client-V2.0 Page 137 of 158 802.11ac20_5260MHz 802.11ac20_5280MHz 802.11ac20_5320MHz 802.11ac40_5270MHz 802.11ac40_5310MHz 802.11ac80_5290MHz Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00D Report Template Version: FCC+IC-WiFi5-Client-V2.0 Page 138 of 158 5470-5725MHz 802.11a_5500MHz 802.11a_5600MHz 802.11a_5700MHz 802.11a_5720MHz 802.11ac20_5500MHz 802.11ac20_5600MHz Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00D Report Template Version: FCC+IC-WiFi5-Client-V2.0 Page 139 of 158 802.11ac20_5700MHz 802.11ac20_5720MHz 802.11ac40_5510MHz 802.11ac40_5590MHz 802.11ac40_5670MHz 802.11ac40_5710MHz Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00D Report Template Version: FCC+IC-WiFi5-Client-V2.0 Page 140 of 158 802.11ac80_5530MHz 802.11ac80_5610MHz 5725-5850MHz 802.11ac80_5690MHz 802.11a_5745MHz 802.11a_5785MHz 802.11a_5825MHz Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00D Report Template Version: FCC+IC-WiFi5-Client-V2.0 Page 141 of 158 802.11ac20_5745MHz 802.11ac20_5785MHz 802.11ac20_5825MHz 802.11ac40_5755MHz 802.11ac40_5795MHz 802.11ac80_5775MHz Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00D Report Template Version: FCC+IC-WiFi5-Client-V2.0 Page 142 of 158 5.6 Maximum Conducted Output Power Test Information: Serial No.: 3IK4-2 Test Date:2026/04/23 Test Site: RF Test Mode:Transmitting Tester: Colin Yang Test Result:Pass Environmental Conditions: Temperature: (°C) 23 Relative Humidity: (%) 55 AT M P r e s s u r e : (kPa) 100.2 Test Equipment List and Details: Manufacturer Description Model Serial Number Calibration Date Calibration Due Date R&S Coaxial Attenuator 10dB F-08-EM5122025/06/06 2026/06/05 Anritsu Microwave Peak Power Sensor MA24418A 12618 2025/06/11 2026/06/10 JD Test Software JD Auto Test System V1.0 N/A N/A * Statement of Traceability: Bay Area Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00D Report Template Version: FCC+IC-WiFi5-Client-V2.0 Page 143 of 158 Test Data: 5150-5250MHz Mode Te s t Frequency (MHz) Average Conducted Output Power (dBm) FCC Limit (dBm) RSS 247 EIRP Output Power (dBm) RSS 247 EIRP Limit (dBm) Verdict 802.11a 5180 10.93 23.98 14.22 22.30 Pass 5200 11.77 23.98 15.06 22.29 Pass 5240 11.45 23.98 14.74 22.27 Pass 802.11ac20 5180 12.52 23.98 15.81 22.50 Pass 5200 12.36 23.98 15.65 22.50 Pass 5240 11.87 23.98 15.16 22.49 Pass 802.11ac40 5190 12.28 23.98 15.57 23.01 Pass 5230 12.03 23.98 15.32 23.01 Pass 802.11ac80 5210 11.89 23.98 15.18 23.01 Pass Note: The device is a Client device. 5250-5350MHz Mode Te s t Frequency (MHz) Average Conducted Output Power (dBm) FCC Limit (dBm) RSS 247 Limit (dBm) RSS 247 EIRP Output Power (dBm) RSS 247 EIRP Limit (dBm) Verdict 802.11a 5260 15.12 23.98 23.53 17.5 29.53 Pass 5280 15.18 23.98 23.49 17.56 29.49 Pass 5320 15.27 23.98 23.47 17.65 29.47 Pass 802.11ac20 5260 13.60 23.98 23.52 15.98 29.52 Pass 5280 13.28 23.98 23.52 15.66 29.52 Pass 5320 13.30 23.98 23.50 15.68 29.5 Pass 802.11ac40 5270 11.55 23.98 23.98 13.93 30 Pass 5310 11.28 23.98 23.98 13.66 30 Pass 802.11ac80 5290 12.14 23.98 23.98 14.52 30 Pass Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00D Report Template Version: FCC+IC-WiFi5-Client-V2.0 Page 144 of 158 5470-5725MHz Mode Te s t Frequency (MHz) Average Conducted Output Power (dBm) FCC Limit (dBm) RSS 247 Limit (dBm) RSS 247 EIRP Output Power (dBm) RSS 247 EIRP Limit (dBm) Verdict 802.11a 5500 12.25 23.98 23.25 13.53 29.25 Pass 5600 12.25 23.98 23.28 13.53 29.28 Pass 5700 11.08 23.98 23.23 12.36 29.23 Pass 5720 10.16 23.98 23.21 11.44 29.21 Pass 802.11ac20 5500 10.68 23.98 23.48 11.96 29.48 Pass 5600 10.51 23.98 23.49 11.79 29.49 Pass 5700 9.40 23.98 23.48 10.68 29.48 Pass 5720 8.48 23.98 23.49 9.76 29.49 Pass 802.11ac40 5510 9.91 23.98 23.98 11.19 30 Pass 5590 9.89 23.98 23.98 11.17 30 Pass 5670 8.95 23.98 23.98 10.23 30 Pass 5710 8.44 23.98 23.98 9.72 30 Pass 802.11ac80 5530 9.89 23.98 23.98 11.17 30 Pass 5610 9.55 23.98 23.98 10.83 30 Pass 5690 8.52 23.98 23.98 9.80 30 Pass 5725-5850MHz Mode Test Frequency (MHz) Average Output Power (dBm) FCC&RSS 247 Limit (dBm) Verdict 802.11a 5745 13.82 30 Pass 5785 13.24 30 Pass 5825 13.08 30 Pass 802.11ac20 5745 13.62 30 Pass 5785 13.20 30 Pass 5825 13.00 30 Pass 802.11ac40 5755 11.98 30 Pass 5795 11.77 30 Pass 802.11ac80 5775 13.31 30 Pass Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00D Report Template Version: FCC+IC-WiFi5-Client-V2.0 Page 145 of 158 5.7 Maximum power spectral density Test Information: Serial No.: 3IK4-2 Test Date:2026/04/23 Test Site: RF Test Mode:Transmitting Tester: Colin Yang Test Result:Pass Environmental Conditions: Temperature: (°C) 23 Relative Humidity: (%) 55 AT M P r e s s u r e : (kPa) 100.2 Test Equipment List and Details: Manufacturer Description Model Serial NumberCalibration Date Calibration Due Date R&S Coaxial Attenuator 10dB F-08-EM5122025/06/06 2026/06/05 R&S Spectrum Analyzer FSV40 101589 2025/07/28 2026/07/27 JD Test Software JD Auto Test System V1.0 N/A N/A * Statement o…

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Report Template Version: FCC+IC-WiFi5-Client-V2.0 Page 1 of 158 TEST REPORT Applicant: Sichuan Injet New Energy Co., Ltd. Address: No.19, Tumenjiang Road, Deyang, Sichuan, 618000, China Product Name: Wi-Fi/Bluetooth Module FCC ID: 2AZGW-AP6256 IC: 31210-AP6256 HVIN: AP6256 Standard(s): 47 CFR Part 15, Subpart E(15.407) RSS-247 Issue 4, July 24, 2025 RSS-Gen, Issue 5, February 2021 Amendment 2 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024 + Errata to C63.10a-2024 KDB 789033 D02 General U-NII Test Procedures New Rules v02r01 Report Number: 2602R03904E-RF-00D Report Date: 2026/5/20 The above device has been tested and found compliant with the requirement of the relevant standards by Bay Area Compliance Laboratories Corp. (Dongguan). Reviewed By: Alice Tan Approved By: Pedro Yun Title: RF Engineer Title: RF Supervisor Bay Area Compliance Laboratories Corp. (Dongguan) No.12, Pulong East 1 st Road, Tangxia Town, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Note: The information marked ▲ is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with ★. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the U.S. Government. Each test item follows the test standard(s) without deviation. Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00D Report Template Version: FCC+IC-WiFi5-Client-V2.0 Page 2 of 158 CONTENTS DOCUMENT REVISION HISTORY ······································································· 4 1. GENERAL INFORMATION ·············································································· 5 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ·············································· 5 1.2 ACCESSORY INFORMATION·························································································· 5 1.3 ANTENNA INFORMATION DETAIL▲ ··············································································· 6 1.4 EQUIPMENT MODIFICATIONS ······················································································· 6 2. SUMMARY OF TEST RESULTS ········································································ 7 3. DESCRIPTION OF TEST CONFIGURATION ······················································· 8 3.1 OPERATION FREQUENCY DETAIL ·················································································· 8 3.2 EUT OPERATION CONDITION ······················································································· 9 3.3 SUPPORT EQUIPMENT LIST AND DETAILS ······································································ 10 3.4 SUPPORT CABLE LIST AND DETAILS ············································································· 10 3.5 BLOCK DIAGRAM OF TEST SETUP ··············································································· 11 3.6 TEST FACILITY ······································································································· 13 3.7 MEASUREMENT UNCERTAINTY ··················································································· 13 4. REQUIREMENTS AND TEST PROCEDURES ····················································· 14 4.1 AC LINE CONDUCTED EMISSIONS ··············································································· 14 4.1.1 Applicable Standard ········································································································ 14 4.1.2 EUT Setup ··················································································································· 16 4.1.3 EMI Test Receiver Setup ·································································································· 16 4.1.4 Test Procedure ·············································································································· 17 4.1.5 Corrected Amplitude & Margin Calculation ············································································ 17 4.1.6 Test Result ··················································································································· 17 4.2 RADIATION SPURIOUS EMISSIONS ··············································································· 18 4.2.1 Applicable Standard ········································································································ 18 4.2.2 EUT Setup ··················································································································· 20 4.2.3 EMI Test Receiver & Spectrum Analyzer Setup ······································································· 22 4.2.4 Test Procedure ·············································································································· 22 4.2.5 Corrected Result & Margin Calculation ················································································· 23 4.2.6 Test Result ··················································································································· 23 4.3 26DB ATTENUATED BELOW THE CHANNEL POWER ·························································· 24 4.3.1 Applicable Standard ········································································································ 24 4.3.2 EUT Setup ··················································································································· 24 4.3.3 Test Proc…

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Customer Name ： Sichuan Injet New Energy Co., Ltd. Project Name ： Dual - band Wi - Fi Address: No.19, Tumenjiang Road, Deyang, Sichuan, 618000, China

Report Template Version: FCC-MPE-V1.1 Page 1 of 6 MAXIMUM PERMISSIBLE EXPOSURE EVALUATION REPORT Applicant: Sichuan Injet New Energy Co., Ltd. Address: No.19, Tumenjiang Road, Deyang, Sichuan, 618000, China Product Name: Wi-Fi/Bluetooth Module FCC ID: 2AZGW-AP6256 Standard(s): 47 CFR §1.1310, 47 CFR §2.1091, 47 CFR §15.247(i), 47 CFR §15.407(f) Report Number: 2602R03904E-RF-00F Report Date: 2026/5/26 The above device has been tested and found compliant with the requirement of the relevant standards by Bay Area Compliance Laboratories Corp. (Dongguan). Reviewed By: Alice Tan Approved By: Pedro Yun Title: RF Engineer Title: RF Supervisor Bay Area Compliance Laboratories Corp. (Dongguan) No.12, Pulong East 1 st Road, Tangxia Town, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Note: The information marked ▲ is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with ★.This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the U.S. Government. Each test item follows the test standard(s) without deviation. Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00F Report Template Version: FCC-MPE-V1.1 Page 2 of 6 CONTENTS DOCUMENT REVISION HISTORY ................................................................................................ 3 1. GENERAL INFORMATION .......................................................................................................... 4 1.1 GENERAL DESCRIPTION OF EQUIPMENT UNDER TEST .......................................................................... 4 2. RF EXPOSURE EVALUATION (MPE) ........................................................................................ 5 2.1 RF EXPOSURE EVALUATION .................................................................................................................... 5 2.1.1 Applicable Standard ............................................................................................................................................. 5 2.1.2 Calculation formula .............................................................................................................................................. 5 2.1.3 Calculated Data: ................................................................................................................................................... 5 EXHIBIT A - EUT PHOTOGRAPHS ................................................................................................ 6 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00F Report Template Version: FCC-MPE-V1.1 Page 3 of 6 DOCUMENT REVISION HISTORY Revision Number Report Number Description of Revision Date of Revision 1.0 2602R03904E-RF-00F Original Report 2026/5/26 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00F Report Template Version: FCC-MPE-V1.1 Page 4 of 6 1. GENERAL INFORMATION 1.1 General Description Of Equipment under Test EUT Name: Wi-Fi/Bluetooth Module EUT Model: AP6256 Rated Input Voltage: DC 3.3V EUT Received Date: 2026/3/18 EUT Received Status: Good Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602R03904E-RF-00F Report Template Version: FCC-MPE-V1.1 Page 5 of 6 2. RF EXPOSURE EVALUATION (MPE) 2.1 RF Exposure Evaluation 2.1.1 Applicable Standard According to subpart 15.247(i), 15.407(f)and subpart §1.1310, systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Maximum Permissible Exposure (MPE) (§1.1310, §2.1091) (B) Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f²) 30 30–300 27.5 0.073 0.2 30 300–1500 / / f/1500 30 1500–100,000 / / 1.0 30 f = frequency in MHz; * = Plane-wave equivalent power density; According to §1.1310 and §2.1091 RF exposure is calculated. 2.1.2 Calculation formula Prediction of power density at the distance of the applicable MPE limit S = PG/4R² = power density (in appropriate units, e.g. mW/cm 2 ); P = power input to the antenna (in appropriate units, e.g., mW); G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain; R = distance to the center of radiation of the antenna (appropriate units, e.g., cm); 2.1.3 Calculated Data: Operation Modes Frequency (MHz) Antenna Gain ▲ Conducted output power including Tune-up Tolerance ▲ Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi) (numeric)(dBm)(mW) BT 2402-24802.9 1.957.55.6220.000.002 1.0 BLE 2402-24802.9 1.95 6.54.4720.000.002 1.0 2.4G Wifi 2412-24622.9 1.95 23.0199.5320.00 0.077 1.0 5G Wifi 5150-52503.29 2.13 13.019.9520.000.008 1.0 5250-53502.38 1.73 15.535.4820.000.012 1.0 5470-57251.28 1.34 12.517.78 20.00 0.005 1.0 5725-58501.75 1.50 14.025.12 20.000.007 1.0 Note: The Antenna Gain and Conducted output power including Tune-up Tolerance provided by manufacturer. BT/BLE/2.4G Wifi /5G Wifi can't transmit simultaneously. Result: The device meet FCC MPE at 20 cm distance Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2602…

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Sichuan Injet New Energy Co., Ltd. No.19, Tumenjiang Road, Deyang, Sichuan, 618000, China Tel: +86 13350801992 Email: [email protected] Attestation letter Date: 2026-05-18 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir or Madam, Our product Wi-Fi/Bluetooth Module, model: AP6256, FCC ID: 2AZGW-AP6256, for marketing purpose, this product only supports BDR (GFSK), EDR (π/4-DQPSK, 8DPSK); BLE 1M&2M; 2.4G Wi-Fi (2412-2462MHz, 802.11b/g/n20 modes); 5G Wi-Fi (5150-5250MHz; 5250-5350MHz; 5470-5725MHz; 5725-5850MHz, 802.11a/n20/n40/ac20/ac40/ac80 modes). The other functions, bands and modes were disabled to use by manufacturer in the software, the end user has no capability to activate it. Sincerely Yours, Signature: Printed Name: Zongliang Wang Title: Manager

Label and label location

Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602R03904E-RF-EXP Page 1 / 4 EUT EXTERNAL PHOTOS Auxiliary development board for Wifi Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602R03904E-RF-EXP Page 2 / 4 Auxiliary development board for Bluetooth Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602R03904E-RF-EXP Page 3 / 4 Fixture board Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602R03904E-RF-EXP Page 4 / 4 EUT *****END *****

Sichuan Injet New Energy Co., Ltd. No.19, Tumenjiang Road, Deyang, Sichuan, 618000, China Tel: +86 13350801992 Email: [email protected] Modular Approval Letter Date: 2026-05-18 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Application Examiner, We, Sichuan Injet New Energy Co., Ltd. is submitting this application for certification of product named as Wi-Fi/Bluetooth Module, Model Numbers: AP6256, (FCC ID: 2AZGW-AP6256). It is seeking modular approval. The radio meets the requirements for modular approval as detailed in FCC 15.212. Compliance to each of the requirements is described below: 1. “The modular transmitter must have its own RF shielding.” Yes, it is fulfilled. The radio portion of the module has its own RF shielding. The shielding is installed at the factory. Please see the EUT photos. 2. “The modular transmitter must have buffered modulation/data inputs.” Yes, it is fulfilled. The EUT has buffered data inputs to insure compliance with Part 15 requirements under conditions of excessive data rates or over modulation. Please see the Schematics exhibit. 3. “The modular transmitter must have its own power supply regulation.” Yes, it is fulfilled. The EUT has its own power supply regulation to insure compliance. 4. “The modular transmitter must comply with the antenna requirements of Section 15.203 and 15.204(c).” Yes. The EUT test with a PCB antenna, the antenna information is shown in the table below: No. Antenna Type Antenna Gain Impedance Frequency Range 1 PCB BT/2.4G Wi-Fi:2.9dBi 5G Wi-Fi Band 1:3.29dBi 5G Wi-Fi Band 2:2.38dBi 5G Wi-Fi Band 3:1.28dBi 5G Wi-Fi Band 4:1.75dBi 50Ω 2400-2500MHz 5150-5250MHz 5250-5350MHz 5470-5725MHz 5725-5850MHz 5. “The modular transmitter must be tested in a stand-alone configuration.” Yes, it is fulfilled. The EUT was tested in a stand-alone configuration. 6. “The modular transmitter must be labeled with its own FCC ID number.” Yes, it is fulfilled. The module will be labeled with its own FCC ID number. Please see FCC ID label & location exhibit. 7. “The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements.” Yes, it is fulfilled. The necessary explanation to be complied with this requirement is contained in the user manual, and please refer to the User manual. 8. “The modular transmitter must comply with any applicable RF exposure requirements.” Yes, the module is intended to use in distance more that 20cm. FCC RF exposure requirement satisfied with 47CFR §2.1091. Please contact me if you have additional questions. Your attention to this matter is greatly appreciated. Sincerely Yours, Signature: Printed Name: Zongliang Wang Title: Manager

Sichuan Injet New Energy Co., Ltd. No.19, Tumenjiang Road, Deyang, Sichuan, 618000, China Tel: +86 13350801992 Email: [email protected] QA-FR-171-A FCC Confidential Authorization Date: 2026-05-18 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding applic…

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