2A4DH-5823Puck

Amazon.com Services LLC 410 Terry Avenue N, Seattle, Washington 98109, United States Tel: (650) 426-1100 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Amazon.com Services LLC, Grantee Code: 2A4DH) Attestation Statement FRN: 0026561829 Reference: a) FCC CFR section 2.911(d)(5)(i) b) FCC Section 2.911(d)(5)(ii) c) FCC Section 2.911(d)(7) a) Amazon.com Services LLC certifies that the equipment FCC ID: 2A4DH-5823 for which authorization is sought is not “Covered “equipment prohibited from receiving an equipment authorization pursuant to § 2.903 of CFR title 47; b) Amazon.com Services LLC (“the applicant”) certifies that, the device does not have cybersecurity and / or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, identified on the Covered List installed on the device, nor will it be installed by the applicant anytime after certification. c) Amazon.com Services LLC (“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 and is not an affiliate or subsidiary of an entity identified on the Covered List. d) Amazon.com Services LLC hereby designates itself for the purpose of accepting service of process. Amazon.com Services LLC acknowledges its consent and obligation to accept service of process in the United States for matters related to the applicable equipment at the physical U.S. address and email address indicated below, and accepts the obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. The applicant further acknowledges their responsibility to inform the FCC whenever the following agent information changes. CC STC 00266691 2026 TR Docusign Envelope ID: 8B667A1C-BDC7-8200-80C7-7D2468F3986D Amazon.com Services LLC 410 Terry Avenue N , Seattle, Washington 98109, United States Tunji Yusuf, (650) 426-1100, [email protected] Applicant’s Authorized Signature Tunji Yusuf Date: June 10, 2026 CC STC 00266691 2026 TR Docusign Envelope ID: 8B667A1C-BDC7-8200-80C7-7D2468F3986D

CC STC 00266713 2026 TR Date: June 12, 2026 To the Certification Body, Amazon.com Services LLC hereby authorizes Sporton International Inc., located at No.52, Huaya 1st Rd., Guishan Dist., Taoyuan City, Taiwan, R.O.C., to provide and prepare all documentation relating to our product certification, including the signing of application forms for Model Name M2H74R (“Product”), FCC ID 2A4DH-5823 directly to the Certification Body on our behalf. Sporton International Inc. is also authorized under this letter to respond on our behalf directly to the Certification Body’s questions about the Product and reports as necessary to assist the Certification Body in the FCC certification. We further certify that neither the applicant nor any party to this application, as defined in 47 CFR Ch. 1.2002(b), is subject to a denial to federal benefits, that include FCC benefits, pursuant to section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from Amazon.com Services LLC. Sincerely, Amazon.com Services LLC By: Tunji Yusuf Title: Authorized Signatory Address: 410 Terry Avenue North, Seattle, WA 98109-5210 Email: [email protected] Docusign Envelope ID: C10F84D9-305A-8E6B-8195-FB5958B42B08

Amazon.com Services LLC 410 Terry Avenue N, Seattle Washington 98109, United States Tel: (650) 426-1100 Date: June 10, 2026 Federal Communications Commission Office of Engineering and Technology Laboratory Division 7435 Oakland Mills Rd Columbia MD 21046-1609 Subject: Request for Confidentiality FCC ID: 2A4DH-5823 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission’s rules (47CFR§§0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure indefinitely.  Schematic Diagram  Block Diagram  Part List  Operational Description  Tune up procedure Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In additional to above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commission’ s policy, in order to comply with the marketing regulations in 47 CFT §2.803 and the importation rules in 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the commission to grant short- term confidentiality request on the following attachment(s) for 180 days after the grant as outlined in Public Notice DA 04-1705.  External Photos  Internal Photos  Test Setup Photos  User Manual It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and that information will be available for public review once the grant of equipment authorization is issued. CC STC 00266707 2026 TR Docusign Envelope ID: 9C5457F3-3377-85C8-823F-D11FC18BC159 Best Regards, ____________________________ Tunji Yusuf [email protected] CC STC 00266707 2026 TR Docusign Envelope ID: 9C5457F3-3377-85C8-823F-D11FC18BC159

Model No. M2H74R FCC ID:2A4DH-5823 Made in China 9V 3000mA Label is etchedon back ofdevice

Date: 2026/3/6 System Check_2450MHz DUT:D2450V2-SN:929 Communication System: CW; Frequency: 2450.000 MHz; Duty Cycle: 1:1 Medium: Head Simulating Liquid Medium parameters used: f= 2450.000 MHz; σ= 1.78 S/m; ε r = 39.9 Ambient Temperature: 23.3°C; Liquid Temperature: 22.3°C DASY6 Configuration: - Probe: EX3DV4 - SN7930; ConvF(7.28, 6.99, 6.98); Calibrated: 2025/7/21 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn715; Calibrated: 2025/11/28 - Phantom: Twin-SAM V5.0 (30deg probe tilt); Serial: 1670; Section: Flat - Measurement Software: 16.4.0.5005 - UID: CW, 0-- Pin=250 mW/Area Scan (40.0 mm x 100.0 mm): Measurement Grid: 5.0 mm x 10.0 mm SAR (1g) = 12.4 W/kg; SAR (10g) = 5.91 W/kg; Pin=250 mW/Zoom Scan (30.0 mm x 30.0 mm x 30.0 mm): Measurement Grid: 5.0 mm x 5.0 mm x 1.5 mm Power Drift = 0.00 dB SAR (1g) = 13.3 W/kg; SAR (10g) = 6.21 W/kg Smallest distance from peaks to all points 3 dB below = 9.0 mm Ratio of SAR at M2 to SAR at M1 = 82.6 % Appendix AReport No. : FA561207-01 Page: 1/8 Date: 2026/3/3 System Check_5250MHz DUT:D5GHzV2-SN:1113 Communication System: CW; Frequency: 5250.000 MHz; Duty Cycle: 1:1 Medium: Head Simulating Liquid Medium parameters used: f= 5250.000 MHz; σ= 4.69 S/m; ε r = 36.2 Ambient Temperature: 23.2°C; Liquid Temperature: 22.5°C DASY6 Configuration: - Probe: EX3DV4 - SN7930; ConvF(5.8, 5.57, 5.56); Calibrated: 2025/07/21 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn715; Calibrated: 2025/11/28 - Phantom: Twin-SAM V5.0 (30deg probe tilt); Serial: 1670; Section: Flat - Measurement Software: 16.4.0.5005 - UID: CW, 0-- Pin=100 mW/Area Scan (40.0 mm x 100.0 mm): Measurement Grid: 5.0 mm x 10.0 mm SAR (1g) = 7.36 W/kg; SAR (10g) = 2.13 W/kg; Pin=100 mW/Zoom Scan (22.0 mm x 22.0 mm x 22.0 mm): Measurement Grid: 4.0 mm x 4.0 mm x 1.4 mm Power Drift = 0.01 dB SAR (1g) = 7.96 W/kg; SAR (10g) = 2.30 W/kg Smallest distance from peaks to all points 3 dB below = 7.3 mm Ratio of SAR at M2 to SAR at M1 = 63.7 % Appendix AReport No. : FA561207-01 Page: 2/8 Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2026/3/15 System Check_5250MHz DUT: D5GHzV2-SN:1113 Communication System: UID 0, CW (0); Frequency: 5250 MHz;Duty Cycle: 1:1 Medium: HSL_5250 Medium parameters used: f = 5250 MHz; σ = 4.545 S/m; ε r = 35.029; ρ = 1000 kg/m 3 Ambient Temperature：23.3 °C; Liquid Temperature：22.6 °C DASY5 Configuration: - Probe: EX3DV4 - SN3819; ConvF(5.16, 4.96, 5.15); Calibrated: 2025/9/11 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1386; Calibrated: 2025/9/15 - Phantom: Twin-SAM V5.0 (Front); Type: QD 000 P40 CD; Serial: 1671 - Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Pin=100mW/Area Scan (71x81x1): Interpolated grid: dx=1.000 mm, dy=1.000 mm Maximum value of SAR (interpolated) = 15.8 W/kg Pin=100mW/Zoom Scan (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 45.28 V/m; Power Drift = 0.18 dB Peak SAR (extrapolated) = 26.9 W/kg SAR(1 g) = 8.07 W/kg; SAR(10 g) = 2.27 W/kg Smallest distance from peaks to all points 3 dB below = 7.2 mm Ratio of SAR at M2 to SAR at M1 = 62% Maximum value of SAR (measured) = 15.4 W/kg 0 dB = 15.4 W/kg = 11.88 dBW/kg Appendix AReport No. : FA561207-01 Page: 3/8 Date: 2026/3/4 System Check_5600MHz DUT:D5GHzV2-SN:1113 Communication System: CW; Frequency: 5600.000 MHz; Duty Cycle: 1:1 Medium: Head Simulating Liquid Medium parameters used: f= 5600.000 MHz; σ= 5.05 S/m; ε r = 35.6 Ambient Temperature: 23.5°C; Liquid Temperature: 22.4°C DASY6 Configuration: - Probe: EX3DV4 - SN7930; ConvF(5.27, 5.06, 5.05); Calibrated: 2025/7/21 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn715; Calibrated: 2025/11/28 - Phantom: Twin-SAM V5.0 (30deg probe tilt); Serial: 1670; Section: Flat - Measurement Software: 16.4.0.5005 - UID: CW, 0-- Pin=100 mW/Area Scan (40.0 mm x 100.0 mm): Measurement Grid: 5.0 mm x 10.0 mm SAR (1g) = 7.84 W/kg; SAR (10g) = 2.24 W/kg; Pin=100 mW/Zoom Scan (22.0 mm x 22.0 mm x 22.0 mm): Measurement Grid: 4.0 mm x 4.0 mm x 1.4 mm Power Drift = -0.02 dB SAR (1g) = 8.13 W/kg; SAR (10g) = 2.38 W/kg Smallest distance from peaks to all points 3 dB below = 7.4 mm Ratio of SAR at M2 to SAR at M1 = 60.1 % Appendix AReport No. : FA561207-01 Page: 4/8 Date: 2026/3/9 System Check_5800MHz DUT:D5GHzV2-SN:1113 Communication System: CW; Frequency: 5800.000 MHz; Duty Cycle: 1:1 Medium: Head Simulating Liquid Medium parameters used: f= 5800.000 MHz; σ= 5.25 S/m; ε r = 35.3 Ambient Temperature: 23.6°C; Liquid Temperature: 22.1°C DASY6 Configuration: - Probe: EX3DV4 - SN7930; ConvF(5.22, 5.02, 5.01); Calibrated: 2025/7/21 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn715; Calibrated: 2025/11/28 - Phantom: Twin-SAM V5.0 (30deg probe tilt); Serial: 1670; Section: Flat - Measurement Software: 16.4.0.5005 - UID: CW, 0-- Pin=100 mW/Area Scan (40.0 mm x 100.0 mm): Measurement Grid: 5.0 mm x 10.0 mm SAR (1g) = 7.60 W/kg; SAR (10g) = 2.17 W/kg; Pin=100 mW/Zoom Scan (22.0 mm x 22.0 mm x 22.0 mm): Measurement Grid: 4.0 mm x 4.0 mm x 1.4 mm Power Drift = 0.01 dB SAR (1g) = 7.98 W/kg; SAR (10g) = 2.28 W/kg Smallest distance from peaks to all points 3 dB below = 7.2 mm Ratio of SAR at M2 to SAR at M1 = 57.8 % Appendix AReport No. : FA561207-01 Page: 5/8 Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2026/3/16 System Check_5800MHz DUT: D5GHzV2-SN:1113 Communication System: UID 0, CW (0); Frequency: 5800 MHz;Duty Cycle: 1:1 Medium: HSL_5800 Medium parameters used: f = 5800 MHz; σ = 5.1 S/m; ε r = 34.189; ρ = 1000 kg/m 3 Ambient Temperature：23.4 °C; Liquid Temperature：22.7 °C DASY5 Configuration: - Probe: EX3DV4 - SN3819; ConvF(4.64, 4.47, 4.63); Calibrated: 2025/9/11 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1386; Calibrated: 2025/9/15 - Phantom: Twin-SAM V5.0 (Front); Type: QD 000 P40 CD; Serial: 1671 - Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Pin=100mW/Area Scan (71x81x1): Interpolated grid: dx=…

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Date: 2026/3/6 01_Bluetooth_DH5 3Mbps_Back_5mm_Ch78 Communication System: IEEE 802.15.1 Bluetooth; Frequency: 2480.000 MHz;Duty Cycle: 1: 1.298 Medium: Medium parameters used: f= 2480.000 MHz; σ= 1.79 S/m; ε r = 39.9 Ambient Temperature: 23.3°C; Liquid Temperature: 22.3°C DASY6 Configuration: - Probe: EX3DV4 - SN7930; ConvF(7.28, 6.99, 6.98); Calibrated: 2025/7/21 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn715; Calibrated: 2025/11/28 - Phantom: Twin-SAM V5.0 (30deg probe tilt); Serial: 1670; Section: Flat - Measurement Software: 16.4.0.5005 - UID: Bluetooth, 10032-CAA Area Scan (100.0 mm x 140.0 mm): Measurement Grid: 10.0 mm x 10.0 mm SAR (1g) = 0.033 W/kg; SAR (10g) = 0.017 W/kg; Zoom Scan (30.0 mm x 30.0 mm x 30.0 mm): Measurement Grid: 5.0 mm x 5.0 mm x 1.5 mm Power Drift = -0.01 dB SAR (1g) = 0.028 W/kg; SAR (10g) = 0.014 W/kg Smallest distance from peaks to all points 3 dB below = 8.6 mm Ratio of SAR at M2 to SAR at M1 = 90.4 % Appendix BReport No. : FA561207-01 Page: 1/13 Date: 2026/3/6 02_WLAN2.4GHz_802.11b 1Mbps_Back_5mm_Ch6 Communication System: IEEE 802.11b WiFi 2.4 GHz; Frequency: 2437.000 MHz; Duty Cycle: 1:1.039 Medium: Head Simulating Liquid Medium parameters used: f= 2437.000 MHz; σ= 1.76 S/m; ε r = 39.9 Ambient Temperature: 23.3°C; Liquid Temperature: 22.3°C DASY6 Configuration: - Probe: EX3DV4 - SN7930; ConvF(7.28, 6.99, 6.98); Calibrated: 2025/7/21 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn715; Calibrated: 2025/11/28 - Phantom: Twin-SAM V5.0 (30deg probe tilt); Serial: 1670; Section: Flat - Measurement Software: 16.4.0.5005 - UID: WLAN, 10012-CAB Area Scan (100.0 mm x 140.0 mm): Measurement Grid: 10.0 mm x 10.0 mm SAR (1g) = 0.903 W/kg; SAR (10g) = 0.432 W/kg; Zoom Scan (30.0 mm x 30.0 mm x 30.0 mm): Measurement Grid: 5.0 mm x 5.0 mm x 1.5 mm Power Drift = 0.02 dB SAR (1g) = 0.939 W/kg; SAR (10g) = 0.457 W/kg Smallest distance from peaks to all points 3 dB below = 10.1 mm Ratio of SAR at M2 to SAR at M1 = 82.3 % Appendix BReport No. : FA561207-01 Page: 2/13 Date: 2026/3/3 03_WLAN5GHz_802.11n-HT20 MCS0_Back_5mm_Ch44 Communication System: IEEE 802.11n; Frequency: 5220.000 MHz; Duty Cycle: 1:1.027 Medium: Head Simulating Liquid Medium parameters used: f= 5220.000 MHz; σ= 4.54 S/m; ε r = 36.3 Ambient Temperature: 23.2°C; Liquid Temperature: 22.5°C DASY6 Configuration: - Probe: EX3DV4 - SN7930; ConvF(5.8, 5.57, 5.56); Calibrated: 2025/7/21 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn715; Calibrated: 2025/11/28 - Phantom: Twin-SAM V5.0 (30deg probe tilt); Serial: 1670; Section: Flat - Measurement Software: 16.4.0.5005 - UID: WLAN, 10591-AAC Area Scan (100.0 mm x 140.0 mm): Measurement Grid: 10.0 mm x 10.0 mm SAR (1g) = 0.950 W/kg; SAR (10g) = 0.352 W/kg; Zoom Scan (22.0 mm x 22.0 mm x 22.0 mm): Measurement Grid: 4.0 mm x 4.0 mm x 1.4 mm Power Drift = -0.03 dB SAR (1g) = 0.962 W/kg; SAR (10g) = 0.362 W/kg Smallest distance from peaks to all points 3 dB below = 9.0 mm Ratio of SAR at M2 to SAR at M1 = 63.6 % Appendix BReport No. : FA561207-01 Page: 3/13 Date: 2026/3/4 04_WLAN5GHz_802.11ax-HE80 MCS0_Back_5mm_Ch122 Communication System: IEEE 802.11ax; Frequency: 5610.000 MHz; Duty Cycle: 1:1.119 Medium: Medium parameters used: f= 5610.000 MHz; σ= 5.06 S/m; ε r = 35.6 Ambient Temperature: 23.5°C; Liquid Temperature: 22.4°C DASY6 Configuration: - Probe: EX3DV4 - SN7930; ConvF(5.27, 5.06, 5.05); Calibrated: 2025/7/21 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn715; Calibrated: 2025/11/28 - Phantom: Twin-SAM V5.0 (30deg probe tilt); Serial: 1670; Section: Flat - Measurement Software: 16.4.0.5005 - UID: WLAN, 10719-AAC Area Scan (100.0 mm x 140.0 mm): Measurement Grid: 10.0 mm x 10.0 mm SAR (1g) = 0.510 W/kg; SAR (10g) = 0.183 W/kg; Zoom Scan (22.0 mm x 22.0 mm x 22.0 mm): Measurement Grid: 4.0 mm x 4.0 mm x 1.4 mm Power Drift = 0.05 dB SAR (1g) = 0.531 W/kg; SAR (10g) = 0.187 W/kg Smallest distance from peaks to all points 3 dB below = 8.7 mm Ratio of SAR at M2 to SAR at M1 = 59.6 % Appendix BReport No. : FA561207-01 Page: 4/13 Date: 2026/3/9 05_WLAN5GHz_802.11a 6Mbps_Back_5mm_Ch149 Communication System: IEEE 802.11a; Frequency: 5745.000MHz; Duty Cycle: 1:1.025 Medium: Head Simulating Liquid Medium parameters used: f= 5745.000 MHz; σ= 5.17 S/m; ε r = 35.3 Ambient Temperature: 23.6°C; Liquid Temperature: 22.1°C DASY6 Configuration: - Probe: EX3DV4 - SN7930; ConvF(5.22, 5.02, 5.01); Calibrated: 2025/7/21 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn715; Calibrated: 2025/11/28 - Phantom: Twin-SAM V5.0 (30deg probe tilt); Serial: 1670; Section: Flat - Measurement Software: 16.4.0.5005 - UID: WLAN, 10707-AAC Area Scan (100.0 mm x 140.0 mm): Measurement Grid: 10.0 mm x 10.0 mm SAR (1g) = 0.667 W/kg; SAR (10g) = 0.230 W/kg; Zoom Scan (22.0 mm x 22.0 mm x 22.0 mm): Measurement Grid: 4.0 mm x 4.0 mm x 1.4 mm Power Drift = -0.10 dB SAR (1g) = 0.744 W/kg; SAR (10g) = 0.245 W/kg Smallest distance from peaks to all points 3 dB below = 7.4 mm Ratio of SAR at M2 to SAR at M1 = 59.4 % Appendix BReport No. : FA561207-01 Page: 5/13 Date: 2026/3/5 06_WLAN6GHz_802.11ax-HE80 MCS0_Back_5mm_Ch183 Communication System: IEEE 802.11ax; Frequency: 6865.000 MHz; Duty Cycle: 1:1.126 Medium: Medium parameters used: f= 6865.000 MHz; σ= 6.57 S/m; ε r = 33.2 Ambient Temperature: 23.2°C; Liquid Temperature: 22.2°C DASY6 Configuration: - Probe: EX3DV4 - SN7930; ConvF(5.58, 5.36, 5.35); Calibrated: 2025/7/21 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn715; Calibrated: 2025/11/28 - Phantom: Twin-SAM V5.0 (30deg probe tilt); Serial: 1670; Section: Flat - Measurement Software: 16.4.0.5005 - UID: WLAN, 10719-AAC Area Scan (102.0 mm x 153.0 mm): Measurement Grid: 8.5 mm x 8.5 mm SAR (1g) = 0.155 W/kg; SAR (10g) = 0.047 W/kg; Zoom Scan (22.0 mm x 22.0 mm x 22.0 mm): Measurement Grid: 3.4 mm x 3.4 mm x 1.4 mm Power Drift = -0.13 dB SAR (1g) = 0.140 W/kg; SAR (10g) = 0.040 W/kg Smallest distance from peaks to all points 3 dB below = 4.9 mm Ratio of SAR at M2 to SAR at M1 = 54.0 % psAPD (4.0cm2, sq) = 0.96 …

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Appendix CReport No. : FA561207-01 Page: 1/103 Appendix CReport No. : FA561207-01 Page: 2/103 Appendix CReport No. : FA561207-01 Page: 3/103 Appendix CReport No. : FA561207-01 Page: 4/103 Appendix CReport No. : FA561207-01 Page: 5/103 Appendix CReport No. : FA561207-01 Page: 6/103 Appendix C Report No. : FA561207-01 Page: 7/103 Appendix C Report No. : FA561207-01 Page: 8/103 Appendix C Report No. : FA561207-01 Page: 9/103 Appendix C Report No. : FA561207-01 Page: 10/103 Appendix C Report No. : FA561207-01 Page: 11/103 Appendix C Report No. : FA561207-01 Page: 12/103 Appendix C Report No. : FA561207-01 Page: 13/103 Appendix C Report No. : FA561207-01 Page: 14/103 Appendix C Report No. : FA561207-01 Page: 15/103 Appendix CReport No. : FA561207-01 Page: 16/103 Appendix CReport No. : FA561207-01 Page: 17/103 Appendix CReport No. : FA561207-01 Page: 18/103 Appendix CReport No. : FA561207-01 Page: 19/103 Appendix CReport No. : FA561207-01 Page: 20/103 Appendix CReport No. : FA561207-01 Page: 21/103 Appendix CReport No. : FA561207-01 Page: 22/103 Appendix C Report No. : FA561207-01 Page: 23/103 Appendix C Report No. : FA561207-01 Page: 24/103 Appendix C Report No. : FA561207-01 Page: 25/103 Appendix C Report No. : FA561207-01 Page: 26/103 Appendix C Report No. : FA561207-01 Page: 27/103 Appendix C Report No. : FA561207-01 Page: 28/103 Appendix C Report No. : FA561207-01 Page: 29/103 Appendix C Report No. : FA561207-01 Page: 30/103 Appendix C Report No. : FA561207-01 Page: 31/103 Appendix C Report No. : FA561207-01 Page: 32/103 Appendix C Report No. : FA561207-01 Page: 33/103 Appendix C Report No. : FA561207-01 Page: 34/103 Appendix C Report No. : FA561207-01 Page: 35/103 Appendix C Report No. : FA561207-01 Page: 36/103 Appendix C Report No. : FA561207-01 Page: 37/103 Appendix C Report No. : FA561207-01 Page: 38/103 Appendix C Report No. : FA561207-01 Page: 39/103 Appendix C Report No. : FA561207-01 Page: 40/103 Appendix C Report No. : FA561207-01 Page: 41/103 Appendix C Report No. : FA561207-01 Page: 42/103 Appendix C Report No. : FA561207-01 Page: 43/103 Appendix C Report No. : FA561207-01 Page: 44/103 Appendix C Report No. : FA561207-01 Page: 45/103 Appendix C Report No. : FA561207-01 Page: 46/103 Appendix C Report No. : FA561207-01 Page: 47/103

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Sporton International Inc. (Shenzhen) Page 1 of 45 TEL : +86-755-86379589 / FAX : +86-755-86379595 Issued Date : Jun. 09, 2026 FCC ID : 2A4DH-5823 Report Template No. : 200414 FCC SAR Test Report Report No. : FA561207-01 FCC SAR Test Report Applicant : Amazon.com Services LLC Equipment : Puck Model Name : M2H74R FCC ID : 2A4DH-5823 Standard : FCC 47 CFR Part 2 (2.1093) We, Sporton International Inc. (Shenzhen), would like to declare that the tested sample has been evaluated in accordance with the test procedures given in 47 CFR Part 2.1093 and FCC KDB and has been in compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of Sporton International Inc. (Shenzhen), the test report shall not be reproduced except in full. Approved by: Hank Huang Sporton International Inc. (Shenzhen) 1/F, 2/F, Bldg 5, Shiling Industrial Zone, Xinwei Village, Xili, Nanshan, Shenzhen, 518055 People’s Republic of China Sporton International Inc. (Shenzhen) Page 2 of 45 TEL : +86-755-86379589 / FAX : +86-755-86379595 Issued Date : Jun. 09, 2026 FCC ID : 2A4DH-5823 Report Template No. : 200414 FCC SAR Test Report Report No. : FA561207-01 Table of Contents 1. Statement of Compliance ............................................................................................................................................. 4 2. Administration Data ...................................................................................................................................................... 5 3. Guidance Applied .......................................................................................................................................................... 5 4. Equipment Under Test (EUT) Information ................................................................................................................... 6 4.1 General Information ............................................................................................................................................... 6 5. RF Exposure Limits....................................................................................................................................................... 7 5.1 Uncontrolled Environment ...................................................................................................................................... 7 5.2 Controlled Environment .......................................................................................................................................... 7 5.3 RF Exposure limit for above 6GHz ......................................................................................................................... 8 6. Specific Absorption Rate (SAR) ................................................................................................................................... 9 6.1 Introduction ............................................................................................................................................................ 9 6.2 SAR Definition ........................................................................................................................................................ 9 7. System Description and Setup ...................................................................................................................................10 7.1 E-Field Probe ........................................................................................................................................................ 11 7.2 Data Acquisition Electronics (DAE) ....................................................................................................................... 11 7.3 Phantom ................................................................................................................................................................12 7.4 Device Holder........................................................................................................................................................13 8. Measurement Procedures ...........................................................................................................................................14 8.1 Spatial Peak SAR Evaluation ................................................................................................................................14 8.2 Power Reference Measurement............................................................................................................................15 8.3 Area Scan .............................................................................................................................................................15 8.4 Zoom Scan ............................................................................................................................................................16 8.5 Volume Scan Procedures ......................................................................................................................................16 8.6 Power Drift Monitoring ...........................................................................................................................................16 9. Test Equipment List .....................................................................................................................................................17 10. SAR System Verification ...........................................................................................................................................18 10.1 Tissue Simulating Liquids ....................................................................................................................................18 10.2 Tissue Verification ...............................................................................................................................................18 10.3 SAR S…

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Sporton International Inc. (ShenZhen) Page Number : 42 of 81 TEL : +86-755-8637-9589 Report Issued Date : Jun. 18, 2026 FAX : +86-755-8637-9595 Report Version : Rev. 02 FCC ID: 2A4DH-5823 Report Template No.: BU5-FR15CWL AC MA Version 2.0 FCC RF Test Report Report No. : FR561207-01C Test Mode : 802.11g Test Channel : 11 100kHz PSD reference Level Channel Plot Spurious Emission Plot-1 Spurious Emission Plot-2 Sporton International Inc. (ShenZhen) Page Number : 43 of 81 TEL : +86-755-8637-9589 Report Issued Date : Jun. 18, 2026 FAX : +86-755-8637-9595 Report Version : Rev. 02 FCC ID: 2A4DH-5823 Report Template No.: BU5-FR15CWL AC MA Version 2.0 FCC RF Test Report Report No. : FR561207-01C Test Mode : 802.11g Test Channel : 12 100kHz PSD reference Level Channel Plot Spurious Emission Plot-1 Spurious Emission Plot-2 Sporton International Inc. (ShenZhen) Page Number : 44 of 81 TEL : +86-755-8637-9589 Report Issued Date : Jun. 18, 2026 FAX : +86-755-8637-9595 Report Version : Rev. 02 FCC ID: 2A4DH-5823 Report Template No.: BU5-FR15CWL AC MA Version 2.0 FCC RF Test Report Report No. : FR561207-01C Test Mo…

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