2BSEU-AINOONG1AI Smart Glasses

Seerslab Co., Ltd.

Application Details

Equipment Class: DSS - Part 15 Spread Spectrum Transmitter
Date of Grant: Dec 17, 2025
Application Purpose: Original Equipment
Equipment Note: AI Smart Glasses
Frequency Range: 2402.00000000 - 2480.00000000
Company: Seerslab Co., Ltd.
Country: North Korea

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

ID Label/Location Info

Label Label location：The label is printed on the temple of the glasses.

RF Exposure Info

Report No.: BL-SZ2590777-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 37 Web: www.titcgroup.com Template No.: TRP-FCC DASY-Head-1 (205-07-31) Add: 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park, No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: Seerslab Co., Ltd. Address: 2nd Floor, 315 Gangnam-daero, Seocho-gu, Seoul, South Korea Equipment Type: AI Smart Glasses Model Name: Alnoon_G1A Brand Name: Alnoon FCC ID: 2BSEU- AINOONG1 Test Standard: FCC 47 CFR Part 2.1093 (refer to section 3.1) Maximum SAR: Head (1 g@0mm): 1.14 W/kg Sample Arrival Date: Sep. 16, 2025 Test Date: Nov. 05, 2025 - Nov. 06, 2025 Date of Issue: Dec. 04, 2025 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Guo Guangwei Checked by: Xu Rui Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: BL-SZ2590777-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 37 Web: www.titcgroup.com Template No.: TRP-FCC DASY-Head-1 (205-07-31) Add: 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park, No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Content Rev. 01 Dec. 04, 2025 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ......................................................................................................... 4 1.1 Test Laboratory .............................................................................................................. 4 1.2 Test Location .................................................................................................................. 4 1.3 Test Environment Condition ........................................................................................... 4 2 PRODUCT INFORMATION ......................................................................................................... 5 2.1 Applicant Information ...................................................................................................... 5 2.2 Manufacturer Information ............................................................................................... 5 2.3 General Description for Equipment under Test (EUT) ................................................... 5 2.4 Ancillary Equipment ........................................................................................................ 5 2.5 Technical Information ..................................................................................................... 6 3 SUMMARY OF TEST RESULT ................................................................................................... 7 3.1 Test Standards ............................................................................................................... 7 3.2 Device Category and SAR Limit ..................................................................................... 8 3.3 Test Result Summary ..................................................................................................... 9 3.4 Test Uncertainty ........................................................................................................... 10 4 MEASUREMENT SYSTEM ....................................................................................................... 11 4.1 Specific Absorption Rate (SAR) Definition ................................................................... 11 4.2 DASY SAR System ...................................................................................................... 12 5 SYSTEM VERIFICATION .......................................................................................................... 19 5.1 Purpose of System Check ............................................................................................ 19 5.2 System Check Setup .................................................................................................... 19 6 TEST POSITION CONFIGURATIONS ...................................................................................... 20 7 MEASUREMENT PROCEDURE ............................................................................................... 21 7.1 Measurement Process Diagram ................................................................................... 21 Report No.: BL-SZ2590777-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 37 Web: www.titcgroup.com Template No.: TRP-FCC DASY-Head-1 (205-07-31) Add: 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park, No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China 7.2 SAR Scan General Requirement ................................................................................. 22 7.3 Measurement Procedure .............................................................................................. 23 7.4 Area & Zoom Scan Procedure ..................................................................................... 23 8 CONDUCTED RF OUPUT POWER .......................................................................................... 24 9 TEST EXCLUSION CONSIDERATION ..................................................................................... 25 9.1 Antenna Location Sketch ............................................................................................. 25 9.2 SAR Test Exclusion Consideration Table .................................................................... 26 10 TEST RESULT .......................................................................................................................... 29 10.1 Bluetooth ...................................................................................................................... 29 10.2 WIFI 2.4GHz ....................................................…

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RF Exposure Info

Report No.: BL-SZ2590777-AC 1 / 41 CALIBRATION REPORT F.1 E-Field Probe (EX3DV4 - SN:7607) Report No.: BL-SZ2590777-AC 2 / 41 Report No.: BL-SZ2590777-AC 3 / 41 Report No.: BL-SZ2590777-AC 4 / 41 Report No.: BL-SZ2590777-AC 5 / 41 Report No.: BL-SZ2590777-AC 6 / 41 Report No.: BL-SZ2590777-AC 7 / 41 Report No.: BL-SZ2590777-AC 8 / 41 Report No.: BL-SZ2590777-AC 9 / 41 Report No.: BL-SZ2590777-AC 10 / 41 Report No.: BL-SZ2590777-AC 11 / 41 Report No.: BL-SZ2590777-AC 12 / 41 Report No.: BL-SZ2590777-AC 13 / 41 Report No.: BL-SZ2590777-AC 14 / 41 Report No.: BL-SZ2590777-AC 15 / 41 Report No.: BL-SZ2590777-AC 16 / 41 Report No.: BL-SZ2590777-AC 17 / 41 Report No.: BL-SZ2590777-AC 18 / 41 Report No.: BL-SZ2590777-AC 19 / 41 Report No.: BL-SZ2590777-AC 20 / 41 Report No.: BL-SZ2590777-AC 21 / 41 Report No.: BL-SZ2590777-AC 22 / 41 Report No.: BL-SZ2590777-AC 23 / 41 F.2 Data Acquisition Electronics (DAE4 - SN:878) Report No.: BL-SZ2590777-AC 24 / 41 Report No.: BL-SZ2590777-AC 25 / 41 Report No.: BL-SZ2590777-AC 26 / 41 F.3 2450 MHz Dipole Report No.: BL-SZ2590777-AC 27 / 41 Report No.: BL-SZ2590777-AC 28 / 41 Report No.: BL-SZ2590777-AC 29 / 41 Report No.: BL-SZ2590777-AC 30 / 41 Report No.: BL-SZ2590777-AC 31 / 41 Report No.: BL-SZ2590777-AC 32 / 41 D2450V2 Dipole impedance and return loss Validation Meas. Results Current Meas. Previous Meas. Max. Deviation Meas. Data 2025.05.06 2024.05.07 / Return Loss(dB) -27.271 -27.884 -2.20% Impedance 51.780 Ω + 5.716 jΩ 51.604 Ω + 3.776 jΩ 1.941Ω (Imaginary part) Report No.: BL-SZ2590777-AC 33 / 41 F.4 5GHz Dipole Report No.: BL-SZ2590777-AC 34 / 41 Report No.: BL-SZ2590777-AC 35 / 41 Report No.: BL-SZ2590777-AC 36 / 41 Report No.: BL-SZ2590777-AC 37 / 41 Report No.: BL-SZ2590777-AC 38 / 41 Report No.: BL-SZ2590777-AC 39 / 41 Report No.: BL-SZ2590777-AC 40 / 41 Report No.: BL-SZ2590777-AC 41 / 41 D5GHzV2 Dipole impedance and return loss Validation Meas. Results Current Meas. Previous Meas. Max. Deviation Meas. Data 2025.05.07 2024.05.09 / 5.25GHz Return Loss(dB) -22.281 -24.595 -9.41% 5.25GHz Impedance 44.914 Ω - 2.717 jΩ 44.629 Ω +1.497 jΩ -4.214Ω (Imaginary part) 5.6GHz Return Loss(dB) -23.755 -21.351 11.26% 5.6GHz Impedance 50.946Ω +9.147 jΩ 49.204 Ω +8.485 jΩ 1.742Ω (Real part) 5.75GHz Return Loss(dB) -21.053 -23.133 -8.99% 5.75GHz Impedance 42.621 Ω +2.112 jΩ 46.422 Ω +5.705 jΩ -3.801Ω (Real part) --END OF REPORT--

RF Exposure Info

8 CONDUCTED RF OUPUT POWER 8.1 WIFI Output Power 8.2 Bluetooth 8.2.1 Bluetooth Output Power 8.2.2 Bluetooth Duty Cycle BL-SZ2590777-AP-1 1/5 8.1WIFI Output Power WIFI2.4G-Ant.1 2.4G ModeChannal Frequency (MHz) AV power (dBm) Tune up (dBm) SAR Test 11b 1241212.8213.00Yes 6243712.0913.00Yes 11246212.7513.00Yes 11g 1241212.5813.00No 6243711.4613.00No 11246211.7813.00No 11n20 1241212.9413.00No 6243711.7813.00No 11246212.0313.00No 11n40 3242211.8913.00No 6243712.9513.00No 9245212.7613.00No Note: When multiple channel bandwidth configurations in a frequency band have the same maximum tune-up output power, the test configuration is determined by applying the following steps sequentially. 1) The largest channel bandwidth configuration is selected between the multiple configurations in a frequency band with the same maximum tune-up output power. 2) When multiple transmission modes (802.11b/g/n) have the same maximum tune-up output power, largest channel bandwidth, lowest order modulation and lowest data rate, the lowest order 802.11 mode is selected; i.e., 802.11b is chosen over 802.11g, and 802.11g chosen over 802.11n. 3) According KDB 247228, when the highest reported SAR for DSSS is adjusted by the ratio of OFDM to DSSS specified maximum output power and the adjusted SAR is ≤ 1.2 W/kg, OFDM SAR test is not required Adjusted SAR = 1.061 * (19.95mW/19.95mW) = 1.061 W/Kg, so 2.4G OFDM SAR test is not required. BL-SZ2590777-AP-1 2/5 WIFI5G-Ant.1 5.2G ModeChannal Frequency (MHz) AV power (dBm) Tune up (dBm) SAR Test 11a 36518010.4711.00No 44522010.5011.00No 4852409.9411.00No 11n20 36518010.6811.00No 44522010.8211.00No 48524010.1811.00No 11n40 3851909.2011.00No 4652309.7411.00No 11ac20 3651809.8411.00No 44522010.6611.00No 48524010.1611.00No 11ac40 3851909.9011.00No 46523010.1911.00No 11ac8042521010.1811.00No 5.3G 11a 52526010.5111.50No 60530010.8511.50No 64532010.6811.50No 11n20 52526010.8611.50No 60530011.1711.50No 64532011.0611.50No 11n40 54527010.7311.50No 62531010.8111.50No 11ac20 52526010.8911.50No 60530011.2011.50No 64532011.0911.50No 11ac40 54527010.7211.50No 62531010.8611.50No 11ac8058529011.1311.50Yes 5.6G 11a 10055009.7610.00No 11655809.6910.00No 14057008.5010.00No 11n20 100550010.1410.50No 116558010.1110.50No 14057008.9410.50No 11n40 10255109.6710.50No 11855909.8410.50No 13456709.0210.50No 11ac20 100550010.1910.50No 116558010.2510.50No 14057009.0510.50No 11ac40 10255109.7210.50No 11855909.8810.50No 13456709.0910.50No 11ac80 106553010.7611.00Yes 122561010.1711.00Yes 5.8G 11a 14957459.4610.00Yes 15757859.5510.00Yes 16558258.6310.00Yes 11n20 14957459.6210.00No 15757859.4110.00No 16558258.9710.00No 11n40 15157558.879.50No 15957958.949.50No 11ac20 14957459.6010.00No 15757859.4010.00No 16558258.9310.00No 11ac40 15157558.899.50No 15957958.989.50No 11ac8015557759.079.50No Note: When multiple channel bandwidth configurations in a frequency band have the same maximum tune-up output power, the test configuration is determined by applying the following steps sequentially. 1) The largest channel bandwidth configuration is selected among the multiple configurations in a frequency band with the same maximum tune-up output power. 2)When the same maximum output power is specified for both bands, begin SAR measurement in U-NII- 2A band by applying the OFDM SAR requirements. If the highest reported SAR for a test configuration is ≤ 1.2 W/kg, SAR is not required for U-NII-1 band for that configuration (802.11 mode and exposure condition); otherwise, each band is tested independently for SAR. 3) When multiple transmission modes (802.11a/n/ac) have the same maximum tune-up output power, largest channel bandwidth, lowest order modulation and lowest data rate, the lowest order 802.11 mode is selected; i.e., 802.11a is chosen over 802.11n then 802.11ac. BL-SZ2590777-AP-1 3/5 8.2Bluetooth 8.2.1Bluetooth Output Power Bluetooth-Ant.1 Test ModeModulation Channel number Frequency( MHz) AV power (dBm) Tune up (dBm)) SAR Test BT DH5 024029.76 10.00 Yes 3924418.00 9.50 Yes 7824808.93 10.00 Yes 2DH5 024027.45 8.00 No 3924415.70 7.00 No 7824806.99 8.00 No 3DH5 024027.45 8.00 No 3924415.71 7.00 No 7824806.98 8.00 No BLE-1M 024022.43 3.00 No 1924401.21 2.00 No 3924801.98 3.00 No BLE-2M 124042.49 3.00 No 1924401.10 2.00 No 3824781.97 3.00 No Note: Since bluetooth BR mode is the maximum output power mode，SAR measurements were performed with test software using DH5 modulation, and SAR measurement is not required for the EDR and LE. When the secondary mode is ≤ ¼ dB higher than the primary mode. BL-SZ2590777-AP-1 4/5 8.2.2Bluetooth Duty Cycle The Bluetooth duty cycle is 77.69% as following figure, according to 2016 Oct. TCB workshop for Bluetooth SAR scaling need further consideration and the maximum duty cycle is 100%, therefore the actual duty cycle will be scaled up to 100% for Bluetooth reported SAR calculation. Duty Cycle BL-SZ2590777-AP-1 5/5

RF Exposure Info

BL-SZ2590777-ASC-1 1/4 SystemCheck:Head2450MHz Date:2025.11.05 CommunicationSystemBand:D2450(2450.0MHz);Frequency:2450MHz;DutyCycle:1:1 Mediumparametersused:f=2450MHz;σ=1.797S/m;ε r =39.479;ρ=1000kg/m 3 Phantomsection:FlatSection AmbientTemperature:22.3°CLiquidTemperature:21.7°C DASY5Configuration: Probe:EX3DV4-SN7607;ConvF(7.17,7.17,7.17);Calibrated:2025.08.06; Sensor-Surface:4mm(MechanicalSurfaceDetection) Electronics:DAE4Sn878;Calibrated:2025.03.05 Phantom:SAM1;Type:QD000P40CD;Serial:TP:1576 MeasurementSW:DASY52,Version52.8(8);SEMCADXVersion14.6.10(7331) CW2450/AreaScan(101x101x1):Interpolatedgrid:dx=1.000mm,dy=1.000mm MaximumvalueofSAR(interpolated)=5.91W/kg CW2450/ZoomScan(7x7x7)/Cube0:Measurementgrid:dx=5mm,dy=5mm,dz=5mm ReferenceValue=53.63V/m;PowerDrift=-0.08dB PeakSAR(extrapolated)=10.6W/kg SAR(1g)=5.23W/kg;SAR(10g)=2.49W/kg Smallestdistancefrompeakstoallpoints3dBbelow=9.8mm RatioofSARatM2toSARatM1=53.5% MaximumvalueofSAR(measured)=5.62W/kg 0dB=5.62W/kg BL-SZ2590777-ASC-1 2/4 SystemCheck:Head5250MHz Date:2025.11.06 CommunicationSystemBand:D5GHz(5000.0-6000.0MHz);Frequency:5250MHz;DutyCycle:1:1 Mediumparametersused:f=5250MHz;σ=4.699S/m;ε r =35.889;ρ=1000kg/m 3 Phantomsection:FlatSection AmbientTemperature:22.6°CLiquidTemperature:21.4°C DASY5Configuration: Probe:EX3DV4-SN7607;ConvF(5.63,5.63,5.63);Calibrated:2025.08.06; Sensor-Surface:2mm(MechanicalSurfaceDetection) Electronics:DAE4Sn878;Calibrated:2025.03.05 Phantom:SAM1;Type:QD000P40CD;Serial:TP:1576 MeasurementSW:DASY52,Version52.8(8);SEMCADXVersion14.6.10(7331) CW5250/AreaScan(101x101x1):Interpolatedgrid:dx=1.000mm,dy=1.000mm MaximumvalueofSAR(interpolated)=8.11W/kg CW5250/ZoomScan(7x7x21)/Cube0:Measurementgrid:dx=4mm,dy=4mm,dz=1.4mm ReferenceValue=36.54V/m;PowerDrift=-0.12dB PeakSAR(extrapolated)=31.83W/kg SAR(1g)=7.86W/kg;SAR(10g)=2.24W/kg Smallestdistancefrompeakstoallpoints3dBbelow=8.6mm RatioofSARatM2toSARatM1=56.1% MaximumvalueofSAR(measured)=18.61W/kg 0dB=18.61W/kg BL-SZ2590777-ASC-1 3/4 SystemCheck:Head5600MHz Date:2025.11.06 CommunicationSystemBand:D5GHz(5000.0-6000.0MHz);Frequency:5600MHz;DutyCycle:1:1 Mediumparametersused:f=5600MHz;σ=5.053S/m;ε r =35.356;ρ=1000kg/m 3 Phantomsection:FlatSection AmbientTemperature:22.6°CLiquidTemperature:21.4°C DASY5Configuration: Probe:EX3DV4-SN7607;ConvF(5.14,5.14,5.14);Calibrated:2025.08.06; Sensor-Surface:2mm(MechanicalSurfaceDetection) Electronics:DAE4Sn878;Calibrated:2025.03.05 Phantom:SAM1;Type:QD000P40CD;Serial:TP:1576 MeasurementSW:DASY52,Version52.8(8);SEMCADXVersion14.6.10(7331) CW5600/AreaScan(101x101x1):Interpolatedgrid:dx=1.000mm,dy=1.000mm MaximumvalueofSAR(interpolated)=8.36W/kg CW5600/ZoomScan(7x7x21)/Cube0:Measurementgrid:dx=4mm,dy=4mm,dz=1.4mm ReferenceValue=34.63V/m;PowerDrift=-0.11dB PeakSAR(extrapolated)=38.51W/kg SAR(1g)=8.32W/kg;SAR(10g)=2.28W/kg Smallestdistancefrompeakstoallpoints3dBbelow=7.8mm RatioofSARatM2toSARatM1=51.7% MaximumvalueofSAR(measured)=21.35W/kg 0dB=21.35W/kg BL-SZ2590777-ASC-1 4/4 SystemCheck:Head5750MHz Date:2025.11.06 CommunicationSystemBand:D5GHz(5000.0-6000.0MHz);Frequency:5750MHz;DutyCycle:1:1 Mediumparametersused:f=5750MHz;σ=5.178S/m;ε r =35.497;ρ=1000kg/m 3 Phantomsection:FlatSection AmbientTemperature:22.6°CLiquidTemperature:21.4°C DASY5Configuration: Probe:EX3DV4-SN7607;ConvF(5.1,5.1,5.1);Calibrated:2025.08.06; Sensor-Surface:2mm(MechanicalSurfaceDetection) Electronics:DAE4Sn878;Calibrated:2025.03.05 Phantom:SAM1;Type:QD000P40CD;Serial:TP:1576 MeasurementSW:DASY52,Version52.8(8);SEMCADXVersion14.6.10(7331) CW5750/AreaScan(81x101x1):Interpolatedgrid:dx=1.000mm,dy=1.000mm MaximumvalueofSAR(interpolated)=9.01W/kg CW5750/ZoomScan(7x7x21)/Cube0:Measurementgrid:dx=4mm,dy=4mm,dz=1.4mm ReferenceValue=33.32V/m;PowerDrift=-0.13dB PeakSAR(extrapolated)=40.1W/kg SAR(1g)=7.58W/kg;SAR(10g)=2.17W/kg Smallestdistancefrompeakstoallpoints3dBbelow=8.7mm RatioofSARatM2toSARatM1=56.5% MaximumvalueofSAR(measured)=19.4W/kg 0dB=19.4W/kg

RF Exposure Info

BL-SZ2590777-ATD-1 Meas.1BodyPlanewithBackSide0mmon78ChannelinBluetoothmodewithAnt.1 Date:2025.11.05 CommunicationSystemBand:Bluetooth;Frequency:2480MHz;DutyCycle:1:1.287 Mediumparametersused(interpolated):f=2480MHz;σ=1.832S/m;ε r =39.262;ρ=1000kg/m 3 Phantomsection:FlatSection AmbientTemperature:22.3°CLiquidTemperature:21.7°C DASY5Configuration: Probe:EX3DV4-SN7607;ConvF(7.17,7.17,7.17);Calibrated:2025.08.06; Sensor-Surface:4mm(MechanicalSurfaceDetection) Electronics:DAE4Sn878;Calibrated:2025.03.05 Phantom:SAM1;Type:QD000P40CD;Serial:TP:1576 MeasurementSW:DASY52,Version52.8(8);SEMCADXVersion14.6.10(7331) Ch78/AreaScan(121x51x1):Interpolatedgrid:dx=1.200mm,dy=1.200mm MaximumvalueofSAR(interpolated)=0.073W/kg Ch78/ZoomScan(7x7x7)/Cube0:Measurementgrid:dx=5mm,dy=5mm,dz=5mm ReferenceValue=2.931V/m;PowerDrift=-0.15dB PeakSAR(extrapolated)=0.172W/kg SAR(1g)=0.069W/kg;SAR(10g)=0.026W/kg Smallestdistancefrompeakstoallpoints3dBbelow=8.5mm RatioofSARatM2toSARatM1=45.4% MaximumvalueofSAR(measured)=0.085W/kg 0dB=0.085W/kg BL-SZ2590777-ATD-1 Meas.2BodyPlanewithBackSide0mmon1ChannelinIEEE802.11bmodewithAnt.1 Date:2025.11.05 CommunicationSystemBand:WLAN(b);Frequency:2412MHz;DutyCycle:1:1.008 Mediumparametersused(interpolated):f=2412MHz;σ=1.752S/m;ε r =39.744;ρ=1000kg/m 3 Phantomsection:FlatSection AmbientTemperature:22.3°CLiquidTemperature:21.7°C DASY5Configuration: Probe:EX3DV4-SN7607;ConvF(7.17,7.17,7.17);Calibrated:2025.08.06; Sensor-Surface:4mm(MechanicalSurfaceDetection) Electronics:DAE4Sn878;Calibrated:2025.03.05 Phantom:SAM1;Type:QD000P40CD;Serial:TP:1576 MeasurementSW:DASY52,Version52.8(8);SEMCADXVersion14.6.10(7331) Ch1/AreaScan(121x51x1):Interpolatedgrid:dx=1.200mm,dy=1.200mm MaximumvalueofSAR(interpolated)=1.31W/kg Ch1/ZoomScan(7x7x7)/Cube0:Measurementgrid:dx=5mm,dy=5mm,dz=5mm ReferenceValue=19.21V/m;PowerDrift=-0.19dB PeakSAR(extrapolated)=2.51W/kg SAR(1g)=1.01W/kg;SAR(10g)=0.368W/kg Smallestdistancefrompeakstoallpoints3dBbelow=7.3mm RatioofSARatM2toSARatM1=45.3% MaximumvalueofSAR(measured)=1.25W/kg 0dB=1.25W/kg BL-SZ2590777-ATD-1 Meas.3BodyPlanewithBackSide0mmon58ChannelinIEEE802.11ac80modewithAnt.1 Date:2025.11.06 CommunicationSystemBand:WLAN(ac80);Frequency:5290MHz;DutyCycle:1:1.169 Mediumparametersused(interpolated):f=5290MHz;σ=4.807S/m;ε r =35.217;ρ=1000kg/m 3 Phantomsection:FlatSection AmbientTemperature:22.6°CLiquidTemperature:21.4°C DASY5Configuration: Probe:EX3DV4-SN7607;ConvF(5.37,5.37,5.37);Calibrated:2025.08.06; Sensor-Surface:2mm(MechanicalSurfaceDetection) Electronics:DAE4Sn878;Calibrated:2025.03.05 Phantom:SAM1;Type:QD000P40CD;Serial:TP:1576 MeasurementSW:DASY52,Version52.8(8);SEMCADXVersion14.6.10(7331) Ch58/AreaScan(151x71x1):Interpolatedgrid:dx=1.000mm,dy=1.000mm MaximumvalueofSAR(interpolated)=0.868W/kg Ch58/ZoomScan(7x7x12)/Cube0:Measurementgrid:dx=4mm,dy=4mm,dz=2mm ReferenceValue=6.607V/m;PowerDrift=0.04dB PeakSAR(extrapolated)=1.67W/kg SAR(1g)=0.335W/kg;SAR(10g)=0.078W/kg Smallestdistancefrompeakstoallpoints3dBbelow=4.3mm RatioofSARatM2toSARatM1=50.3% MaximumvalueofSAR(measured)=0.749W/kg 0dB=0.749W/kg BL-SZ2590777-ATD-1 Meas.4BodyPlanewithBackSide0mmon106ChannelinIEEE802.11ac80modewithAnt.1 Date:2025.11.06 CommunicationSystemBand:WLAN(ac80);Frequency:5530MHz;DutyCycle:1:1.169 Mediumparametersused(interpolated):f=5530MHz;σ=4.967S/m;ε r =35.886;ρ=1000kg/m 3 Phantomsection:FlatSection AmbientTemperature:22.6°CLiquidTemperature:21.4°C DASY5Configuration: Probe:EX3DV4-SN7607;ConvF(5.13,5.13,5.13);Calibrated:2025.08.06; Sensor-Surface:2mm(MechanicalSurfaceDetection) Electronics:DAE4Sn878;Calibrated:2025.03.05 Phantom:SAM1;Type:QD000P40CD;Serial:TP:1576 MeasurementSW:DASY52,Version52.8(8);SEMCADXVersion14.6.10(7331) Ch106/AreaScan(151x71x1):Interpolatedgrid:dx=1.000mm,dy=1.000mm MaximumvalueofSAR(interpolated)=2.83W/kg Ch106/ZoomScan(7x7x12)/Cube0:Measurementgrid:dx=4mm,dy=4mm,dz=2mm ReferenceValue=3.728V/m;PowerDrift=0.03dB PeakSAR(extrapolated)=4.59W/kg SAR(1g)=0.882W/kg;SAR(10g)=0.199W/kg Smallestdistancefrompeakstoallpoints3dBbelow=5.1mm RatioofSARatM2toSARatM1=51.9% MaximumvalueofSAR(measured)=2.14W/kg 0dB=2.14W/kg BL-SZ2590777-ATD-1 Meas.5BodyPlanewithBackSide0mmon149ChannelinIEEE802.11amodewithAnt.1 Date:2025.11.06 CommunicationSystemBand:WLAN(a);Frequency:5745MHz;DutyCycle:1:1.042 Mediumparametersused(interpolated):f=5745MHz;σ=5.035S/m;ε r =36.212;ρ=1000kg/m 3 Phantomsection:FlatSection AmbientTemperature:22.6°CLiquidTemperature:21.4°C DASY5Configuration: Probe:EX3DV4-SN7607;ConvF(5.1,5.1,5.1);Calibrated:2025.08.06; Sensor-Surface:2mm(MechanicalSurfaceDetection) Electronics:DAE4Sn878;Calibrated:2025.03.05 Phantom:SAM1;Type:QD000P40CD;Serial:TP:1576 MeasurementSW:DASY52,Version52.8(8);SEMCADXVersion14.6.10(7331) Ch149/AreaScan(151x71x1):Interpolatedgrid:dx=1.000mm,dy=1.000mm MaximumvalueofSAR(interpolated)=2.40W/kg Ch149/ZoomScan(7x7x12)/Cube0:Measurementgrid:dx=4mm,dy=4mm,dz=2mm ReferenceValue=10.43V/m;PowerDrift=-0.02dB PeakSAR(extrapolated)=5.25W/kg SAR(1g)=0.963W/kg;SAR(10g)=0.208W/kg Smallestdistancefrompeakstoallpoints3dBbelow=5.1mm RatioofSARatM2toSARatM1=50.5% MaximumvalueofSAR(measured)=2.26W/kg 0dB=2.26W/kg

Test Report

1 APPROVALSHEET Suppliername:GuangzhouVisionenthalpyTechnologyCo.,LTD Suppliermaterialname:Coaxialcableantenna,2.4~2.5GHz, 1dBi,5.15~5.85GHz,1dBi,46.74×0.1mm,80.5mm,Black,IPEX4,FPC,1COAX, CVTEItemnumber:004.032.0053063 Admissionedition:A0 Drawingversionnumber(nodrawing):A0 Supplieracknowledgementcolumn laydown examineand verify ratify JackLucy SupplierAddress:Room202,BuildingB,No.238SpectralEastRoad,HuangpuDistrict, GuangzhouCity telephone:portraiture: Note:Suppliercommitmentandconfirmation,SupplierstoGuangzhoubinelectronictechnologyCo.,Ltd., anditsaffiliatedcompanies(includingbutnotlimitedtoGuangzhouvisualsourceelectronicTechnology Co.,Ltd.,GuangzhouelectronicTechnologyCo.,Ltd.,GuangzhouintoinformationtechnologyCo.,Ltd., Guangzhou,medicalequipmenttechnologyCo.,Ltd.,GuangzhouyiintelligentelectronictechnologyCo., Ltd.,GuangzhoufarceearacoustictechnologyCo.,Ltd.,GuangzhouruixinelectronicTechnologyCo., Ltd.,QingdaosourcedynamicwisdomsportstechnologyCo.,Ltd.,Guangzhouradiummorningautomatic controltechnologyCo.,Ltd.,GuangzhouLiuhuanInformationTechnologyCo.,Ltd.)(knownas"CVTE")supply ofmaterials,Areabletomeetthestandardsstipulatedinthisadmission,Withoutthesupplier.The scannedcopy,photocopyandfaxedcopyofthisadmissionlettershallhavethesamelegaleffectasthe originalcopy. 2 ContentsDirectory 1.DocumentRevision........................................1 2.ProductPhotos...........................................4 3.ProductDrawingsAndSpecifications......................4 4.PerformanceParameters....................................5 5.PackagingStandard:......................................6 6.ReliabilityTestReport:.................................7 7.DisabledMaterialGuarantee..............................8 8.RawMaterialTestList:...................................9 3 Documentrevisionresumeform EditionDateDevelop/Modify/RepealcontentLayDownApproval A/02025-7-8NewEditionYueTing Feng Xianqiang 4 2.ProductPhotos 3.ProductDrawings,Specifications 5 4.performanceParameter 4-1PerformanceParameters ElectricalParameters FrequencyRange2.4-2.5GHz5.15-5.85GHz InputImpedence50Ω Standing-wave Ratio Refertosamples Gain / PowerCapacity 1W ThroughTheTest / PolarizationMode / Radiation Direction / ConnectorModelI-PEX4 MechanicalParameters Terminal MaintenanceForce / AntennaMaterialFPC Coax0.64Coaxialcable（Black) SaltSprayTest 24H EnviromentalParameter Working Temperature -30°C~65°C 6 4-2 PerformanceTest 4-3 AntennaEfficiency frequency 频率 (MHz) gain 增益 (dBi) efficiency 效率(dB) efficiency 效率(%) frequency 频率 (MHz) gain 增益 (dBi) efficiency 效率(dB) efficiency 效率(%) 24000.67-5.6727.0951004.2-2.7852.68 24100.81-5.5327.9951504.4-2.1061.62 24200.39-6.1024.5652004.25-2.4157.35 24301.24-5.1130.8152504.12-1.8265.7 24400.86-5.6527.2253004.75-1.8864.8 24500.5-5.9325.5253504.92-1.5869.48 24600.65-5.6926.9754004.49-2.0662.17 24701.2-5.1530.5554504.75-1.6368.75 24801-5.5228.0655004.46-1.7766.6 24900.79-5.5827.6755504.5-1.6568.45 25001.19-5.0531.2656004.15-2.1061.69 56504.55-1.8165.87 57004.46-1.7766.49 57504.7-1.7167.48 58004.53-2.0162.91 58504.54-2.1860.56 59004.53-2.5156.15 7 8 5.PackagingStandard ProductMaterialNo.:004.032.0053063 Coaxialcableantenna,2.4~2.5GHz,1dBi,5.15~5.85GHz,1dBi,46.74×0.1mm,80.5mm,Black,IPEX4,FPC,1COAX, Ii.Packaging requirements andoperation instructions: 1.Internalpackaging: Product50PCSintothesmallPEbag 2.Packaging: Quantity/boxaccordingtotheactualpacking mattersneedattention: 1.Whethertoaddapartitionboard,pearl cotton; 2.Attachmentoflabels,suchasROHS; 9 6.Reliabilitytestreport 6-1.Reliabilityteststandards testitemtestmethodacceptance standard Judgment results 1V.S.W. R Setthenetwork analyzer parametersfor testing Accordingtothe specifications tobetested PASS 2 Plugin damage Setthenetwork analyzer parametersfor testing Accordingtothe specifications tobetested PASS 3 salt atmospher e Temperature35°C humidity95%saline concentration5%; testfor24hours After2H,there wasnoobvious badappearance: frequencyoffset of5% PASS 4 constant temperat ureand humidity Temperature80°C test12Hto-40°C Test12H:Humidity 90%:Test24hours After2H,there wasnoobvious badappearance: frequencyoffset of5% PASS 5 strain relief test Tometertest productconnector andterminal tensiongreater than;1Kgf Visual inspection/ measurement meetsSOP requirements,no shedding,poor contact PASS 10 7.DisabledMaterialGuarantee 11 8.RawMaterialTestList

Test Report

Report No.: BL-SZ2590777-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 64 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park, No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: Seerslab Co., Ltd. Address: 2nd Floor, 315 Gangnam-daero, Seocho-gu, Seoul, South Korea Equipment Type: AI Smart Glasses Model Name: Alnoon_G1A Brand Name: Alnoon FCC ID: 2BSEU- AINOONG1 ISED Number: 34635-AINOONG1 Test Standard: 47 CFR Part 15 Subpart C RSS-Gen Issue 5 RSS-247 Issue 4 (refer to section 3.1) Sample Arrival Date: Sep. 16, 2025 Test Date: Sep. 29, 2025 - Oct. 13, 2025 Date of Issue: Dec. 08, 2025 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Julie zhu Checked by: Ye Hongji Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: BL-SZ2590777-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 64 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park, No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Rev. 01 Dec. 08, 2025 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ......................................................................................................... 4 1.1 Test Laboratory .............................................................................................................. 4 1.2 Test Location .................................................................................................................. 4 2 PRODUCT INFORMATION ......................................................................................................... 5 2.1 Applicant Information ...................................................................................................... 5 2.2 Manufacturer Information ............................................................................................... 5 2.3 General Description for Equipment under Test (EUT) ................................................... 5 2.4 Technical Information ..................................................................................................... 6 3 SUMMARY OF TEST RESULTS ................................................................................................. 8 3.1 Test Standards ............................................................................................................... 8 3.2 Test Verdict .................................................................................................................... 9 4 GENERAL TEST CONFIGURATIONS ...................................................................................... 10 4.1 Test Environments ....................................................................................................... 10 4.2 Test Equipment List .............................................…

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Contact Information

Applicant

Michael Chong(CEO)

[email protected]Fax: N/A

Technical Contact

Shenzhen BALUN Technology Co., LtdTiffany Zhang

[email protected]Fax: 86-755-61824271

Block B, FL 1, Baisha Science and Technology Park, · China

Test Firm

Shenzhen BALUN Technology Co., Ltd.Hanson Lin

[email protected]

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	2.40 GHz - 2.48 GHz	12.00 mW

Confidentiality

Long Term

Grant Notes

Power Output is conducted. This is a portable device. The SAR data in this filing is applicable to demonstrate compliance for body operating conditions and is limited to the specific configuration tested for this filling. SAR has been evaluated at 0 mm. The highest reported SAR values for head and simultaneous transmission use conditions are 0.11 W/kg and 1.25 W/kg, respectively.

Documents & Files

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Attestation Statements

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Cover Letter(s)

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ID Label/Location Info

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RF Exposure Info

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Test Report

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

ID Label/Location Info

Label Label location：The label is printed on the temple of the glasses.

RF Exposure Info

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RF Exposure Info

Test Report

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Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	2.40 GHz - 2.48 GHz	12.00 mW

Confidentiality

Long Term

Grant Notes