2AGOZ-JN3SMART GLASSES

1. Hall Sensor Validation Data 6025 MHz IMU is always being triggered during the validation process. Hinge Angle (°) Hall Effect Sensor Status Measured Power (dBm) 90 Open 5.78 80 Open 5.78 70 Open 5.78 60 Folded 2.13 65 Open 5.78 64 Open 5.78 63 Folded 2.13 62 Folded 2.13 61 Folded 2.13 60 Folded 2.13 59 Folded 2.13 58 Folded 2.13 48 Folded 2.13 38 Folded 2.13 28 Folded 2.13 18 Folded 2.13 8 Folded 2.13 0 Folded 2.13 Table 1 Hall Effect Sensor Validation Data-Temple Arm Switching from Open to Closed Hinge Angle (°) Hall Effect Sensor Status Measured Power (dBm) 5 Folded 2.13 15 Folded 2.13 25 Folded 2.13 35 Folded 2.13 45 Folded 2.13 55 Folded 2.13 65 Open 5.78 60 Folded 2.13 61 Folded 2.13 62 Folded 2.13 63 Open 5.78 64 Open 5.78 65 Open 5.78 66 Open 5.78 67 Open 5.78 68 Open 5.78 78 Open 5.78 88 Open 5.78 Table 2 Hall Effect Sensor Validation Data-Temple Arm Switching from Closed to Open Appendix FReport No. : FA522809-02A Page: 1/3 2. IMU Validation 6025 MHz T relax = 20 seconds, T trigger = instant (~ms), P high = 15.49 dBm, P low = 5.78 dBm Power State B (Rest-on-shirt Power State) is used as IMU non-static Power State Time (s) Action IMU Status Measured Power (dBm) 0 Move Device to trigger IMU Non-static 5.78 10 Set Device on static table Non-static 5.78 30 Set Device on static table Static 15.49 40 Move Device to trigger IMU Non-static 5.78 Table 1 P high and P low Validation Time (s) Action IMU Status Measured Power (dBm) 0 Move Device to trigger IMU Non-static 5.78 10 Set Device on static table Non-static 5.78 35 Set Device on static table Static 15.49 40 Move Device to trigger IMU Non-static 5.78 45 Move Device to trigger IMU Non-static 5.78 50 Move Device to trigger IMU Non-static 5.78 55 Set Device on static table Non-static 5.78 75 Set Device on static table Static 15.49 Table 2 T relax Validation Appendix FReport No. : FA522809-02A Page: 2/3 3. Power Reduction Mechanism Validation Power is measured at 802.11ax, HE160, 6025 MHz MCS0 mode Initial Power State Power Measured at Initial Power State (dBm) Subsequent Power State Power Measured at Subsequent Power State (dBm) A 5.78 B 2.13 A 5.78 C 13.88 A 5.78 D 15.49 B 2.13 C 13.88 B 2.13 D 15.49 C 13.88 D 15.49 4. Supplemental SAR Tests Results General Note: 1. Guidance is here provided in regard to RF devices that use motion sensors to detect a "on-body" use conditions, in order to control the RF conducted power to maintain RF exposure compliance. For these cases, it is also necessary to address "off-body, but close" use condition, such as the device on a stationary surface (e.g., a table), thus with the motion sensors not triggered and therefore operating at maximum power, but close enough to a person's body to pose RF exposure compliance concerns. 2. Accordingly, it is possible to consider that, if the particular device under test (DUT) is shown to be RF- exposure-compliant at 25 mm without any power reduction, then any off-body use will also lead to an exposure that, on average, is within the compliance threshold. 3. The test data is selected according to the worst case SAR configuration. Band Mode Test Position Gap (mm) Antenna Power State Ch. Freq. (MHz) Sample Average Power (dBm) Tune- Up Limit (dBm) Tune- up Scaling Factor Duty Cycle % Duty Cycle Scaling Factor Power Drift (dB) Measured 1g SAR (W/kg) Reported 1g SAR (W/kg) WLAN6GHz 802.11ax- HE160 MCS0 Left Temple Arm Outer Edge Touching Phantom 25mm Ant 1 C 111 6505 1 13.29 15.25 1.570 100 1.000 0.13 0.044 0.069 Appendix FReport No. : FA522809-02A Page: 3/3

Sporton International Inc. (ShenZhen) Page Number : C51 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 32 Band Edge U-NII-8_6.875-7.125_802.11ax HE20_CH229_RU106/54_7095MHz ANT 1 Pol. Vertical Fundamental Peak Avg Sporton International Inc. (ShenZhen) Page Number : C52 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 33 Band Edge U-NII-5_5.925-6.425_802.11ax HE40_CH3_Full RU_5965MHz ANT 1 Pol. Horizontal Fundamental Peak Avg Sporton International Inc. (ShenZhen) Page Number : C53 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 33 Band Edge U-NII-5_5.925-6.425_802.11ax HE40_CH3_Full RU_5965MHz ANT 1 Pol. Vertical Fundamental Peak Avg Sporton International Inc. (ShenZhen) Page Number : C54 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 33 Harmonic U-NII-5_5.925-6.425_802.11ax HE40_CH3_Full RU_5965MHz ANT 1 Pol. Horizontal Vertical Peak Avg Sporton International Inc. (ShenZhen) Page Number : C55 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 34 Band Edge U-NII-5_5.925-6.425_802.11ax HE40_CH3_RU242/61_5965MHz ANT 1 Pol. Horizontal Fundamental Peak Avg Sporton International Inc. (ShenZhen) Page Number : C56 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 34 Band Edge U-NII-5_5.925-6.425_802.11ax HE40_CH3_RU242/61_5965MHz ANT 1 Pol. Vertical Fundamental Peak Avg Sporton International Inc. (ShenZhen) Page Number : C57 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 35 Harmonic U-NII-5_5.925-6.425_802.11ax HE40_CH51_Full RU_6205MHz ANT 1 Pol. Horizontal Vertical Peak Avg Sporton International Inc. (ShenZhen) Page Number : C58 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 36 Harmonic U-NII-5_5.925-6.425_802.11ax HE40_CH91_Full RU_6405MHz ANT 1 Pol. Horizontal Vertical Peak Avg Sporton International Inc. (ShenZhen) Page Number : C59 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 37 Harmonic U-NII-6_6.425-6.525_802.11ax HE40_CH99_Full RU_6445MHz ANT 1 Pol. Horizontal Vertical Peak Avg Sporton International Inc. (ShenZhen) Page Number : C60 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 38 Harmonic U-NII-6_6.425-6.525_802.11ax HE40_CH107_Full RU_6485MHz ANT 1 Pol. Horizontal Vertical Peak Avg Sporton International Inc. (ShenZhen) Page Number : C61 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 39 Harmonic U-NII-6_6.425-6.525_802.11ax HE40_CH115_Full RU_6525MHz ANT 1 Pol. Horizontal Vertical Peak Avg Sporton International Inc. (ShenZhen) Page Number : C62 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 40 Harmonic U-NII-7_6.525-6.875_802.11ax HE40_CH123_Full RU_6565MHz ANT 1 Pol. Horizontal Vertical Peak Avg Sporton International Inc. (ShenZhen) Page Number : C63 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 41 Harmonic U-NII-7_6.525-6.875_802.11ax HE40_CH147_Full RU_6685MHz ANT 1 Pol. Horizontal Vertical Peak Avg Sporton International Inc. (ShenZhen) Page Number : C64 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 42 Harmonic U-NII-7_6.525-6.875_802.11ax HE40_CH179_Full RU_6845MHz ANT 1 Pol. Horizontal Vertical Peak Avg Sporton International Inc. (ShenZhen) Page Number : C65 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 43 Harmonic U-NII-7_6.525-6.875_802.11ax HE40_CH187_Full RU_6885MHz ANT 1 Pol. Horizontal Vertical Peak Avg Sporton International Inc. (ShenZhen) Page Number : C66 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 44 Harmonic U-NII-8_6.875-7.125_802.11ax HE40_CH195_Full RU_6925MHz ANT 1 Pol. Horizontal Vertical Peak Avg Sporton International Inc. (ShenZhen) Page Number : C67 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 45 Harmonic U-NII-8_6.875-7.125_802.11ax HE40_CH211_Full RU_7005MHz ANT 1 Pol. Horizontal Vertical Peak Avg Sporton International Inc. (ShenZhen) Page Number : C68 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 46 Band Edge U-NII-8_6.875-7.125_802.11ax HE40_CH227_Full RU_7085MHz ANT 1 Pol. Horizontal Fundamental Peak Avg Sporton International Inc. (ShenZhen) Page Number : C69 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 46 Band Edge U-NII-8_6.875-7.125_802.11ax HE40_CH227_Full RU_7085MHz ANT 1 Pol. Vertical Fundamental Peak Avg Sporton International Inc. (ShenZhen) Page Number : C70 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 46 Harmonic U-NII-8_6.875-7.125_802.11ax HE40_CH227_Full RU_7085MHz ANT 1 Pol. Horizontal Vertical Peak Avg Sporton International Inc. (ShenZhen) Page Number : C71 of C108 TEL : +86-755-8637-9589 FAX : +86-755-8637-9595 FCC ID: 2AGOZ-JN3 FCC RF Test Report Report No. : FR522809E Mode 47 Band Edge U-NII-8_6.875-7.125_802.11ax HE40_CH227_RU242/62_7085MHz ANT 1 Pol. Horizontal Fundamental Peak Avg …

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Sporton International Inc. (ShenZhen) Page Number : 39 of 56 TEL : +86-755-8637-9589 Issued Date : May 26, 2025 FAX : +86-755-8637-9595 Report Version : 01 FCC ID: 2AGOZ-JN3 Report Template No.: BU5-FR15EWL AC MA Version 2.0 FCC RF Test Report Report No. : FR522809E Plot on Channel 6855MHz 106RU54 Plot on Channel 6875MHz 26RU8 Plot on Channel 6875MHz 52RU40 Plot on Channel 6875MHz 106RU54 Sporton International Inc. (ShenZhen) Page Number : 40 of 56 TEL : +86-755-8637-9589 Issued Date : May 26, 2025 FAX : +86-755-8637-9595 Report Version : 01 FCC ID: 2AGOZ-JN3 Report Template No.: BU5-FR15EWL AC MA Version 2.0 FCC RF Test Report Report No. : FR522809E Plot on Channel 6895MHz 26RU0 Plot on Channel 6895MHz 52RU37 Plot on Channel 6895MHz 106RU53 Plot on Channel 6995MHz 26RU4 Plot on Channel 6995MHz 52RU38 Sporton International Inc. (ShenZhen) Page Number : 41 of 56 TEL : +86-755-8637-9589 Issued Date : May 26, 2025 FAX : +86-755-8637-9595 Report Version : 01 FCC ID: 2AGOZ-JN3 Report Template No.: BU5-FR15EWL AC MA Version 2.0 FCC RF Test Report Report No. : FR522809E Plot on Channel 6995MHz 106RU53 Plot on Channel 7095MHz 26RU8 Plot on Channel 7095MHz 52RU40 Plot on Channel 7095MHz 106RU54 Sporton International Inc. (ShenZhen) Page Number : 42 of 56 TEL : +86-755-8637-9589 Issued Date : May 26, 2025 FAX : +86-755-8637-9595 Report Version : 01 FCC ID: 2AGOZ-JN3 Report Template No.: BU5-FR15EWL AC MA Version 2.0 FCC RF Test Report Report No. : FR522809E EUT Mode : 802.11ax HE40 Plot on Channel 5965MHz 242RU61 Plot on Channel 6205MHz 242RU61 Plot on Channel 6405MHz 242RU62 Plot on Channel 6445MHz 242RU61 Plot on Channel 6485MHz 242RU62 Plot on Channel 6565MHz 242RU61 Sporton International Inc. (ShenZhen) Page Number : 43 of 56 TEL : +86-755-8637-9589 Issued Date : May 26, 2025 FAX : +86-755-8637-9595 Report Version : 01 FCC ID: 2AGOZ-JN3 Report Template No.: BU5-FR15EWL AC MA Version 2.0 FCC RF Test Report Report No. : FR522809E Plot on Channel 6685MHz 242RU61 Plot on Channel 6845MHz 242RU62 Plot on Channel 6885MHz 242RU62 Plot on Channel 6925MHz 242RU61 Plot on Channel 7005MHz 242RU62 Plot on Channel 7085MHz 242RU62 Sporton International Inc. (ShenZhen) Page Number : 44 of 56 TEL : +86-755-8637-9589 Issued Date : May 26, 2025 FAX : +86-755-8637-9595 Report Version : 01 FCC ID: 2AGOZ-JN3 Report Template No.: BU5-FR15EWL AC MA Version 2.0 FCC RF Test Report Report No. : FR522809E EUT Mode : 802.11ax HE80 Plot on Channel 5985MHz 484RU65 Plot on Channel 6225MHz 484RU65 Plot on Channel 6385MHz 484RU66 Plot on Channel 6465MHz 484RU65 Plot on Channel 6545MHz 484RU66 Plot on Channel 6625MHz 484RU65 Sporton International Inc. (ShenZhen) Page Number : 45 of 56 TEL : +86-755-8637-9589 Issued Date : May 26, 2025 FAX : +86-755-8637-9595 Report Version : 01 FCC ID: 2AGOZ-JN3 Report Template No.: BU5-FR15EWL AC MA Version 2.0 FCC RF Test Report Report No. : FR522809E Plot on Channel 6705MHz 484RU65 Plot on Channel 6785MHz 484RU66 Plot on Channel 6865MHz 484RU66 Plot on Channel 6945MHz 484RU65 Plot on Channel 7025MHz 484RU65 Sporton International Inc. (ShenZhen) Page Number : 46 of 56 TEL : +86-755-8637-9589 Issued Date : May 26, 2025 FAX : +86-755-8637-9595 Report Version : 01 FCC ID: 2AGOZ-JN3 Report Template No.: BU5-FR15EWL AC MA Version 2.0 FCC RF Test Report Report No. : FR522809E EUT Mode : 802.11ax HE160 Plot on Channel 6025MHz 996RU67 Plot on Channel 6185MHz 996RU67 Plot on Channel 6345MHz 996RU67 Plot on Channel 6505MHz 996RU67 Plot on Channel 6665MHz 996RU67 Plot on Channel 6825MHz 996RU67 Sporton International Inc. (ShenZhen) Page Number : 47 of 56 TEL : +86-755-8637-9589 Issued Date : May 26, 2025 FAX : +86-755-8637-9595 Report Version : 01 FCC ID: 2AGOZ-JN3 Report Template No.: BU5-FR15EWL AC MA Version 2.0 FCC RF Test Report Report No. : FR522809E Plot on Channel 6985MHz 996RU67 Sporton International Inc. (ShenZhen) Page Number : 48 of 56 TEL : +86-755-8637-9589 Issued Date : May 26, 2025 FAX : +86-755-8637-9595 Report Version : 01 FCC ID: 2AGOZ-JN3 Report Template No.: BU5-FR15EWL AC MA Version 2.0 FCC RF Test Report Report No. : FR522809E 3.5 Unwanted Emissions Measurement This section is to measure unwanted emissions through radiated measurement for band edge spurious emissions and out of band emissions measurement. 3.5.1 Limit of Unwanted Emissions (1) For transmitters operating within the 5.925-7.125 GHz band: Any emissions outside of the 5.925-7.125 GHz band must not exceed an e.i.r.p. of −27 dBm/MHz. EIRP (dBm) Field Strength at 3m (dBμV/m) - 27 (RMS) 68.3 - 7 (Peak) 88.3 Unwanted emissions outside of restricted bands are measured with a RMS detector. In addition, 15.35(b) applies where the peak emissions must be limited to no more than 20 dB above the average limit (2) Unwanted spurious emissions fallen in restricted bands shall comply with the general field strength limits as below table: Frequency (MHz) Field Strength (microvolts/meter) Measurement Distance (meters) 0.009 – 0.490 2400/F(kHz) 300 0.490 – 1.705 24000/F(kHz) 30 1.705 – 30.0 30 30 30 – 88 100 3 88 – 216 150 3 216 - 960 200 3 Above 960 500 3 Note: The following formula is used to convert the EIRP to field strength. 3.5.2 Measuring Instruments See list of measuring equipment of this test report. Sporton International Inc. (ShenZhen) Page Number : 49 of 56 TEL : +86-755-8637-9589 Issued Date : May 26, 2025 FAX : +86-755-8637-9595 Report Version : 01 FCC ID: 2AGOZ-JN3 Report Template No.: BU5-FR15EWL AC MA Version 2.0 FCC RF Test Report Report No. : FR522809E 3.5.3 Test Procedures 1. The testing follows FCC KDB 789033 D02 General UNII Test Procedures New Rules v02r01. Section G) Unwanted emissions measurement. (1) Procedure for Unwanted Emissions Measurements Below 1000MHz • RBW = 120 kHz • VBW = 300 kHz • Detector = Peak • Trace mode = max hold (2) Procedure for Peak Unwanted Emissions Measurements Above 1000 MHz • RBW = 1 MHz • VBW ≥ 3 MHz • Detector = Peak • Sweep time = auto • Trace mode = max hold (3) Procedures for Aver…

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Sporton International Inc. (ShenZhen) Page Number : 1 of 56 TEL : +86-755-8637-9589 Issued Date : May 26, 2025 FAX : +86-755-8637-9595 Report Version : 01 FCC ID: 2AGOZ-JN3 Report Template No.: BU5-FR15EWL AC MA Version 2.0 FCC RF Test Report Report No. : FR522809E FCC RF Test Report APPLICANT : Meta Platforms Technologies, LLC EQUIPMENT : SMART GLASSES MODEL NAME : JN3 FCC ID : 2AGOZ-JN3 STANDARD : FCC Part 15 Subpart E §15.407 CLASSIFICATION : 15E 6 GHz Low Power Indoor Client (6XD) TEST DATE(S) : Mar. 15, 2025 ~ May 19, 2025 We, Sporton International Inc. (ShenZhen), would like to declare that the tested sample has been evaluated in accordance with the test procedures 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: Fly Liang 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 Number : 2 of 56 TEL : +86-755-8637-9589 Issued Date : May 26, 2025 FAX : +86-755-8637-9595 Report Version : 01 FCC ID: 2AGOZ-JN3 Report Template No.: BU5-FR15EWL AC MA Version 2.0 FCC RF Test Report Report No. : FR522809E Table of Contents 1 General Description ................................................................................................................................... 5 1.1 Applicant ............................................................................................................................................ 5 1.2 Manufacturer ...................................................................................................................................... 5 1.3 Product Feature of Equipment Under Test ........................................................................................ 5 1.4 Product Specification of Equipment Under Test ................................................................................ 5 1.5 Modification of EUT ........................................................................................................................... 6 1.6 Testing Location ................................................................................................................................ 6 1.7 Test Software ..................................................................................................................................... 6 1.8 Applicable Standards ......................................................................................................................... 7 2 Test Configuration of Equipment Under Test ......................................................................................... 8 2.1 Carrier Frequency and Channel ........................................................................................................ 8 2.2 Test Mode ........................................................................................................................................ 10 2.3 Connection Diagram of Test System ............................................................................................... 11 2.4 Support Unit used in test configuration and system ........................................................................ 11 2.5 EUT Operation Test Setup .............................................................................................................. 12 2.6 Measurement Results Explanation Example ................................................................................... 12 3 Test Result ................................................................................................................................................ 13 3.1 26dB & 99% Occupied Bandwidth Measurement ........................................................................... 13 3.2 Maximum conducted Output Power and Fundamental Maximum EIRP Measurement .................. 18 3.3 Fundamental Power Spectral Density Measurement ...................................................................... 19 3.4 In-Band Emissions (Channel Mask) ................................................................................................ 21 3.5 Unwanted Emissions Measurement ................................................................................................ 48 3.6 AC Conducted Emission Measurement........................................................................................... 52 3.7 Antenna Requirements .................................................................................................................... 54 4 List of Measuring Equipment .................................................................................................................. 55 5 Measurement Uncertainty ....................................................................................................................... 56 Appendix A. Conducted Test Results Appendix B. AC Conducted Emission Test Result Appendix C. Radiated Spurious Emission Appendix D. Duty Cycle Plots Appendix E. Setup Photographs Sporton International Inc. (ShenZhen) Page Number : 3 of 56 TEL : +86-755-8637-9589 Issued Date : May 26, 2025 FAX : +86-755-8637-9595 Report Version : 01 FCC ID: 2AGOZ-JN3 Report Template No.: BU5-FR15EWL AC MA Version 2.0 FCC RF Test Report Report No. : FR522809E History of this test report Report No. Version Description Issued Date FR522809E 01 Initial issue of report May 26, 2025 Sporton International Inc. (ShenZhen) Page Number : 4 of 56 TEL : +86-755-8637-9589 Issued Date : May 26, 2025 FAX : +86-755-8637-9595 Report Version : 01 FCC ID: 2AGOZ-JN3 Report Template No.: BU5-FR15EWL AC MA Version 2.0 FCC RF Test Report Report No. : FR522809E Summary of Test Result Report Clause Ref Std. Clause Test Items Result (PASS/FAIL) R…

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TEL : 408 9043300 Page Number : 1 of 33 Report Template No.: BU5-FR15EWL AC MA Version 1.0.0 Issue Date : May 29, 2025 Report Version : 01 FCC RADIO TEST REPORT Report No.: FR250410001 FCC RADIO TEST REPORT FCC ID : 2AGOZ-JN3 Equipment : SMART GLASSES Model Name : JN3 Applicant : Meta Platforms Technologies, LLC 1 Hacker Way, Menlo Park, CA 94025, USA Manufacturer : Meta Platforms Technologies, LLC 1 Hacker Way, Menlo Park, CA 94025, USA Standard : FCC Part 15 Subpart E §15.407 The product was received on Mar. 17, 2025 and testing was performed from Apr. 18, 2025 to Apr. 18, 2025. We, Sporton International (USA) Inc, would like to declare that the tested sample has been evaluated in accordance with the test procedures and has been in compliance with the applicable technical standards. The test results in this partial report apply exclusively to the tested model / sample. Without written approval from Sporton International (USA) Inc, the test report shall not be reproduced except in full. Approved by: Neil Kao Sporton International (USA) Inc. 1175 Montague Expressway, Milpitas, CA 95035 TEL : 408 9043300 Page Number : 2 of 33 Report Template No.: BU5-FR15EWL AC MA Version 1.0.0 Issue Date : May 29, 2025 Report Version : 01 FCC RADIO TEST REPORT Report No.: FR250410001 Table of Contents History of this test report ................................................................................................................................. 3 Summary of Test Result................................................................................................................................... 4 1 General Description ................................................................................................................................... 5 1.1 Product Feature of Equipment Under Test ........................................................................................ 5 1.2 Modification of EUT ........................................................................................................................... 5 1.3 Testing Location ................................................................................................................................ 5 1.4 Applicable Standards ......................................................................................................................... 5 2 Test Configuration of Equipment Under Test ......................................................................................... 6 2.1 Carrier Frequency and Channel ........................................................................................................ 6 3 Test Result .................................................................................................................................................. 8 3.1 Contention Based Protocol ................................................................................................................ 8 3.2 Antenna Requirements .................................................................................................................... 32 4 List of Measuring Equipment .................................................................................................................. 33 Appendix A. Setup Photographs TEL : 408 9043300 Page Number : 3 of 33 Report Template No.: BU5-FR15EWL AC MA Version 1.0.0 Issue Date : May 29, 2025 Report Version : 01 FCC RADIO TEST REPORT Report No.: FR250410001 History of this test report Report No. Version Description Issue Date FR250410001 01 Initial issue of report May 29, 2025 TEL : 408 9043300 Page Number : 4 of 33 Report Template No.: BU5-FR15EWL AC MA Version 1.0.0 Issue Date : May 29, 2025 Report Version : 01 FCC RADIO TEST REPORT Report No.: FR250410001 Summary of Test Result Report Clause Ref Std. Clause Test Items Result (PASS/FAIL) Remark 3.1 15.407(d)(6) Contention Based Protocol Pass - 3.2 15.203 15.407(a) Antenna Requirement Pass - Conformity Assessment Condition: The test results (PASS/FAIL) with all measurement uncertainty excluded are presented against the regulation limits or in accordance with the requirements stipulated by the applicant/manufacturer who shall bear all the risks of non-compliance that may potentially occur if measurement uncertainty is taken into account. Disclaimer: The product specifications of the EUT presented in the test report that may affect the test assessments are declared by the manufacturer who shall take full responsibility for the authenticity. TEL : 408 9043300 Page Number : 5 of 33 Report Template No.: BU5-FR15EWL AC MA Version 1.0.0 Issue Date : May 29, 2025 Report Version : 01 FCC RADIO TEST REPORT Report No.: FR250410001 1 General Description 1.1 Product Feature of Equipment Under Test Product Feature General Specs Bluetooth, Wi-Fi 2.4GHz 802.11b/g/n/ac/ax, Wi-Fi 5GHz 802.11a/n/ac/ax and Wi-Fi 6GHz 802.11a/ax. Antenna Type WLAN: Monopole PCB antenna Remark: The EUT's information above is declared by manufacturer. Please refer to Disclaimer in report summary. 1.2 Modification of EUT No modifications made to the EUT during the testing. 1.3 Testing Location Test Site Sporton International (USA) Inc. Test Site Location 1175 Montague Expressway Milpitas, CA 95035 TEL: 408 9043300 Test Site No. Sporton Site No. DFS01-CA FCC Designation No.: US1250 1.4 Applicable Standards According to the specifications declared by the manufacturer, the EUT must comply with the requirements of the following standards: ⬧ FCC Part 15 Subpart E ⬧ FCC KDB 789033 D02 General UNII Test Procedures New Rules v02r01. ⬧ FCC KDB 987594 D02 U-NII 6 GHz EMC Measurement v03 ⬧ ANSI C63.10-2013 Remark: All the test items were validated and recorded in accordance with the standards without any modification during the testing. TEL : 408 9043300 Page Number : 6 of 33 Report Template No.: BU5-FR15EWL AC MA Version 1.0.0 Issue Date : May 29, 2025 Report Version : 01 FCC RADIO TEST REPORT Report No.: FR250410001 2 Test Configuration of Equipmen…

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Meta Platforms Technologies, LLC Antenna Gain Test Report Test Date: 11/11/24-1/6/25 2 Meta Platforms Technologies, LLC 1. General Information The purpose of this report is to demonstrate compliance to the FCC Part 15 Antenna requirement. 2. Chamber information Multi-probe fully anechoic OTA chamber, MVG system model: SG64. Chamber pathloss calibration is per CTIA test plan v3.9.5 Section 4 Range Reference Requirements. Chamber Location: Meta Lab at Fremont 6422 3. Commercial Test Software Test software is from MVG, Wave Studio v2024.2.8 3 Meta Platforms Technologies, LLC 4. Test Operator Meta Employee ID #493972 5. Test Equipment Equipment Calibration Due Date MVG Multi-probe Fully anechoic OTA Chamber March 3, 2027 Anritsu Wireless Connectivity Test Set (WLAN Tester) MT8862A September 3, 2025 Note: OTA Chamber was audited routinely to ensure accurate results and a 2 year calibration cycle. 6. Antenna Test Method Measurement parameters follow CTIA Certification/Wi-Fi Alliance Test Plan for RF Performance Evaluation of Wi-Fi Mobile Converged Devices V2.2.1. Active antenna measurement Steps: 1) DUT placed in free-space inside an anechoic chamber. 2) DUT establishes a connection with a communication call box. 3) EIRP are measured at 15 degree step size at each probe position 0 degree – 360 degree with respect to the turntable position from 0-180 degree for a full 3D pattern measurement. 4) Data and all pathloss will be processed by MVG Wave Studio. 5) Peak EIRP – Conducted power = Peak Antenna gain. 6) Repeat Step 2 to 5 for each testing channel/frequency. 7. Antenna Gain Results and Plots Refer to Exhibit A for antenna gain results and plots. 8. Antenna Information Antenna Manufacturer Meta Manufacturer Address 900 5th Ave, Sunnyvale, CA 94089 Antenna Type Monopole PCB Antenna 4 Meta Platforms Technologies, LLC Exhibit A - Gain Results and Plots Band Freq (MHz) Max of H/V Gain (dBi) WiFi/BT 2.4 GHz 2400-2483.5 0.33 UNII-1 5150-5250 3.52 UNII-2A 5250-5350 3.55 UNII-2C 5470-5725 4.11 UNII-3 5725-5850 3.60 UNII-5 5925-6425 2.03 UNII-6 6425-6525 1.81 UNII-7 6525-6875 3.37 UNII-8 6875-7125 5.08 Antenna 2D Total Gain Plots (Phi cut with peak gain): Wifi/BT 2.4GHz Wifi UNII-1 5 Meta Platforms Technologies, LLC Wifi UNII-2A Wifi UNII-2C 6 Meta Platforms Technologies, LLC Wifi UNII-3 Wifi UNII-5 7 Meta Platforms Technologies, LLC Wifi UNII-6 Wifi UNII-7 8 Meta Platforms Technologies, LLC Wifi UNII-8

Appendix C Report No. : FA52…

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