2BL99-LSPT01Limitless Pendant

Compliance Text / Laser Etch - Matte - (1:1) Artwork File Dimensions are in mm November 21, 2024 Page 01 1:1 modified for laser etch Serial No. Spec 26.74mm 26.71mm Placement Centered to inside of rear volume. Font: Myriad Pro, 3.65 pt. Replace SN: LP0B244500001 with individual product serial number. Logo / Debossed - Matte - (1:1) 1:1 modified for debossed feature Deboss Spec 10mm 10mm Placement Centered to rear Silicone Pad Deboss Depth: 0.15mm L I M I T L E S S G O B E Y O N D F C C I D : 2 B L 9 9 - L S P T 0 1 I C : 3 3 2 4 2 - L S P T 0 1 M A D E I N C H I N A L P 0 B 2 4 4 5 0 0 0 0 1 L S - P T - 0 1

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01 Rev. A/0 May15,2023 Report No.: SZCR241000388705 Page: 1 of 46 Keny Xu EMC Laboratory Manager SAR TEST REPORT Application No.: SZCR2410003887AT Applicant: Rewind AI, Inc. DBA Limitless AI Address of Applicant: 2000 South Colorado Blvd Tower 1 Suite 222, Denver, Colorado, 80222, United States Manufacturer: Cosonic Intelligent Technologies Co.，Ltd. Address of Manufacturer: NO.3 Keyuan Road,Songshan Lake District, Dongguan City, Guangdong Province 523808 Factory: Cosonic Electroacoustic Technology Co., LTD Address of Factory: No. 151, Shipai Section, Dongyuan Avenue, Shipai Town, Dongguan City, Guangdong Province, China Product Name: Limitless Pendant Model No.(EUT): LS-PT-01 Trade mark: Limitless FCC ID: 2BL99-LSPT01 Standard(s) : FCC 47CFR §2.1093 Date of Receipt: 2024-10-21 Date of Test: 2024-10-23 to 2024-11-27 Date of Issue: 2024-11-27 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01 Rev. A/0 May15,2023 Report No.: SZCR241000388705 Page: 2 of 46 REVISION HISTORY Revision Record Version Description Date Remark 00 Original 2024-11-27 / Authorized for issue by: Roman Pan/ Project Engineer Eric Fu / Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01 Rev. A/0 May15,2023 Report No.: SZCR241000388705 Page: 3 of 46 TEST SUMMARY Frequency Band Maximum Reported SAR(W/kg) Body WI-FI (2.4GHz) 1.336 WI-FI (5GHz) 0.742 Bluetooth 0.102 SAR Limited(W/kg) 1.6 Declaration of EUT Family Grouping: Model No.: LS-PT-01 Only the model LS-PT-01 was tested, since according to the declaration from the applicant, the electrical circuit design, PCB layout, components used and internal wiring were identical for the above models, with only difference being appearance color. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01 Rev. A/0 May15,2023 Report No.: SZCR241000388705 Page: 4 of 46 CONTENTS 1 GENERAL INFORMATION .............................................................................................................................. 6 1.1 GENERAL DESCRIPTION OF EUT .................................................................................................................. 6 1.2 DUT ANTENNA LOCATIONS .......................................................................................................................... 7 1.3 TEST SPECIFICATION ................................................................................................................................... 8 1.4 RF EXPOSURE LIMITS .................................................................................................................................. 9 1.5 TEST LOCATION ........................................................................................................................................ 10 1.6 TEST FACILITY .......................................................................................................................................... 10 2 LABORATORY ENVIRONMENT ................................................................................................................... 11 3 SAR MEASUREMENTS SYSTEM CONFIGURATION .................................................................................. 12 3.1 THE SAR MEASUREMENT SYSTEM ............................................................................................................ 12 3.2 ISOTROPIC E-FIELD PROBE EX3DV4 ......................................................................................................... 13 3.3 DATA ACQUISITION ELECTRONICS (DAE) ................................................................................................... 14 3.4 SAM TWIN PHANTOM ................................................................................................................................ 14 3.5 ELI PHANTOM ........................................................................................................................................... 15 3.6 DEVICE HOLDER FOR TRANSMITTERS ......................................................................................................... 16 3.7 MEASUREMENT PROCEDURE ...................................................................................................................... 17 3.7.1 Scanning procedure ........................................................................................................................... 17 3.7.2 Data Storage ...................................................................................................................................... 19 3.7.3 Data Evaluation by SEMCAD ............................................................................................................. 19 4 SAR MEASUREMENT VARIABILITY AND UNCERTAINTY ........................................................................ 21 4.1 SAR MEASUREMENT VARIABILITY ............................................................................................................... 21 4.2 SAR MEASUREMENT UNCERTAINTY ............................................................................................................ 22 5 DESCRIPTION OF TEST POSITION ............................................................................................................. 23 5.1 THE TEST POSITION .................................................................................................................................. 23 6 SAR SYSTEM VERIFICATION PROCEDURE .............................................................................................. 24 6.1 TISSUE SIMULATE LIQUID ........................................................................................................................... 24 6.1.1 Recipes for Tissue Simulate Liquid .....................................................…

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1 Antenna Part Specification Customer name： Cosonic Intelligent Technologies Co.，Ltd. Project name： Recorder Pen Material category： FPC Antenna type： Dipole Version： V2.0 Date： 2024.10.25 Manufacturer： Shenzhen Cicent Communication Technology Co., Ltd. Manufacturer Address： 505-506 ,ABlock,Donglian Building,Chuangye 2 road,Baoan District,Shenzhen,Guangdong,P.R china 2 Contents I: The report of passive data ...................................................................................................................................................... 2 II：3D Active test report of antenna ......................................................................................................................................... 9 III：Matching circuit................................................................................................................................................................. 9 IV：Structure file .................................................................................................................................................................... 10 Change record Compile / change date Reason for change Changed content Version 2024.09.19 First edition First edition V1.0 2024.10.25 Mass production and production status Mass production and production status V2.0 3 I: The report of passive data Angilent E5071C Antenna S11 parameters: 4 Antenna efficiency and gain: 2.4GHz Frequency MHz Gain（dBi） efficiency (dB) efficiency % 2400 -3.4 -4.1 38.5 2410 -3.4 -4.1 38.6 2420 -3.5 -4.1 38.6 2430 -3.9 -4.3 37.0 2440 -4.3 -4.5 35.4 2450 -4.2 -4.5 35.5 2460 -4.4 -4.6 34.6 2470 -4.4 -4.6 34.9 2480 -4.4 -4.6 35.0 2490 -4.5 -4.7 33.7 2500 -4.6 -4.8 33.0 Average value -4.1 -4.5 35.9 5.15GHz-5.85GHz Frequency MHz Gain（dBi） efficiency (dB) efficiency % 5150 -7.1 -6.0 25.1 5200 -6.6 -5.9 25.6 5250 -5.4 -5.8 26.2 5300 -4.2 -5.5 28.5 5350 -3.6 -5.5 28.0 5400 -2.7 -5.3 29.7 5450 -3.1 -5.2 30.3 5500 -3.2 -5.1 31.1 5550 -3.0 -4.9 32.6 5600 -2.6 -4.6 34.8 5650 -2.7 -4.8 33.4 5700 -1.9 -4.3 36.8 5750 -0.3 -4.6 34.6 5800 0.4 -4.6 34.6 5850 0.3 -4.5 35.9 Average value -3.0 -5.1 31.1 5 2.4G antenna 3D directional diagram: 2.4G antenna 2D directional diagram: Theta=90.00deg 6 Phi=0.00deg Phi=90.00deg 7 5G antenna 3D directional diagram: 5G antenna 2D directional diagram: Theta=90.00deg 8 Phi=0.00deg Phi=90.00deg 9 II：3D Active test report of antenna 6MChannelTRP（dBm） TIS（dBm） CH 364.8-82.8 CH 404.7-83.6 CH 483.8-83.7 11MChannelTRP（dBm） TIS（dBm） CH 114.7-82.8 CH 614.8-80.7 CH 1115.2-82.4 WIFI A WIFI B OTA Standard Chamber III：Matching circuit 10 IV：Structure file

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000388702 Page: 1 of 71 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2410003887AT Applicant: Rewind AI, Inc. DBA Limitless AI Address of Applicant: 2000 South Colorado Blvd Tower 1 Suite 222, Denver, Colorado, 80222, United States Manufacturer: Cosonic Intelligent Technologies Co.，Ltd. Address of Manufacturer: NO.3 Keyuan Road,Songshan Lake District, Dongguan City, Guangdong Province 523808 Factory: Cosonic Electroacoustic Technology Co., LTD Address of Factory: No. 151, Shipai Section, Dongyuan Avenue, Shipai Town, Dongguan City, Guangdong Province, China Equipment Under Test (EUT): EUT Name: Limitless Pendant Model No.: LS-PT-01 Trade Mark: Limitless FCC ID: 2BL99-LSPT01 Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2024-10-21 Date of Test: 2024-10-23 to 2024-11-25 Date of Issue: 2024-11-25 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000388702 Page: 2 of 71 Revision Record Version Chapter Date Modifier Remark 01 2024-11-25 Original Authorized for issue by: Edison Li/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000388702 Page: 3 of 71 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at AC Power Line (150kHz-30MHz) 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2013) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2013) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2013) Section 6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Conducted Peak Output Power ANSI C63.10 (2013) Section 11.9.1 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth ANSI C63.10 (2013) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectrum Density ANSI C63.10 (2013) Section 11.10.2 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement ANSI C63.10 (2013) Section 11.13.3.2 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2013) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass Declaration of EUT Family Grouping: Model No.: LS-PT-01 Only the model LS-PT-01 was tested, since according to the declaration from the applicant, the electrical circuit design, PCB layout, components used and internal wiring were identical for the above models, with only difference being appearance color. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000388702 Page: 4 of 71 3 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Test Summary ........................................................................................................................................... 3 3 Contents .................................................................................................................................................... 4 4 General Information .................................................................................................................................. 6 4.1 Details of E.U.T. ................................................................................................................................. 6 4.2 Description of Support Units .............................................................................................................. 6 4.3 Measurement Uncertainty .................................................................................................................. 6 4.4 Test Location ...................................................................................................................................... 7 4.5 Test Facility ........................................................................................................................................ 7 4.6 Deviation from Standards ................................................................................................................... 7 4.7 Abnormalities from Standard Conditions ........................................................................................... 7 5 Equipment List .......................................................................................................................................... 8 6 Radio Spectrum Technical Requirement ............................................................................................. 10 6.1 Antenna Requirement ...................................................................................................................... 10 6.1.1 Test Requirement: ....................................................................................................................... 10 6.1.2 Conclusion ................................................................................................................................... 10 7 Radio Spectrum Matter Test Results .................................................................................................... 11 7.1 Conducted Emissions at AC Power Line (150kHz-30MHz) ............................................................. 11 7.1.1 E.U.T. Operation ...................................................................................…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000388703 Page: 1 of 125 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2410003887AT Applicant: Rewind AI, Inc. DBA Limitless AI Address of Applicant: 2000 South Colorado Blvd Tower 1 Suite 222, Denver, Colorado, 80222, United States Manufacturer: Cosonic Intelligent Technologies Co.，Ltd. Address of Manufacturer: NO.3 Keyuan Road,Songshan Lake District, Dongguan City, Guangdong Province 523808 Factory: Cosonic Electroacoustic Technology Co., LTD Address of Factory: No. 151, Shipai Section, Dongyuan Avenue, Shipai Town, Dongguan City, Guangdong Province, China Equipment Under Test (EUT): EUT Name: Limitless Pendant Model No.: LS-PT-01 Trade Mark: Limitless FCC ID: 2BL99-LSPT01 Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2024-10-21 Date of Test: 2024-10-23 to 2024-11-25 Date of Issue: 2024-11-25 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000388703 Page: 2 of 125 Revision Record Version Chapter Date Modifier Remark 01 2024-11-25 Original Authorized for issue by: Edison Li/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000388703 Page: 3 of 125 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at AC Power Line (150kHz-30MHz) 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2013) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2013) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2013) Section 6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Conducted Peak Output Power ANSI C63.10 (2013) Section 11.9.2 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth ANSI C63.10 (2013) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectrum Density ANSI C63.10 (2013) Section 11.10.2 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement ANSI C63.10 (2013) Section 11.13.3.2 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2013) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass Declaration of EUT Family Grouping: Model No.: LS-PT-01 Only the model LS-PT-01 was tested, since according to the declaration from the applicant, the electrical circuit design, PCB layout, components used and internal wiring were identical for the above models, with only difference being appearance color. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000388703 Page: 4 of 125 3 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Test Summary ........................................................................................................................................... 3 3 Contents .................................................................................................................................................... 4 4 General Information .................................................................................................................................. 6 4.1 Details of E.U.T. ................................................................................................................................. 6 4.2 Description of Support Units .............................................................................................................. 6 4.3 Measurement Uncertainty .................................................................................................................. 6 4.4 Test Location ...................................................................................................................................... 7 4.5 Test Facility ........................................................................................................................................ 7 4.6 Deviation from Standards ................................................................................................................... 7 4.7 Abnormalities from Standard Conditions ........................................................................................... 7 5 Equipment List .......................................................................................................................................... 8 6 Radio Spectrum Technical Requirement ............................................................................................. 10 6.1 Antenna Requirement ...................................................................................................................... 10 6.1.1 Test Requirement: ....................................................................................................................... 10 6.1.2 Conclusion ................................................................................................................................... 10 7 Radio Spectrum Matter Test Results .................................................................................................... 11 7.1 Conducted Emissions at AC Power Line (150kHz-30MHz) ............................................................. 11 7.1.1 E.U.T. Operation ...............................................................................…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A03 Rev. A/0 Aug 16,2024 Report No.: SZCR241000388705 Page: 1 of 1 Appendix A Detailed System Check Results 1. System Performance Check System Performance Check 2450 MHz System Performance Check 5250 MHz Date: 2024/11/26 Test Laboratory: SGS-SAR Lab System Performance Check 2450MHz Head DUT: D2450V2; Type: Dipole; Serial: 733 Communication System: UID 0, CW; Frequency: 2450 MHz;Duty Cycle: 1:1 Medium: HSL2450;Medium parameters used: f = 2450 MHz; σ = 1.801 S/m; ε r = 38.52; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY 5 Configuration: • Probe: EX3DV4 - SN3836; ConvF(7.35, 7.35, 7.35) ; Calibrated: 2024/9/19 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn760; Calibrated: 2024/8/15 • Phantom: SAM5; Type: SAM Twin; Serial: 1673 • DASY52 52.10.4(1527); SEMCAD X 14.6.14(7483) Configuration/d=10mm, Pin=250mW/Area Scan (6x10x1): Measurement grid: dx=12mm, dy=12mm Maximum value of SAR (measured) = 15.6 W/kg Configuration/d=10mm, Pin=250mW/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 93.87 V/m; Power Drift = 0.03 dB Peak SAR (extrapolated) = 27.9 W/kg SAR(1 g) = 13.8 W/kg; SAR(10 g) = 6.45 W/kg Maximum value of SAR (measured) = 22.8 W/kg 0 dB = 22.8 W/kg = 13.58 dBW/kg Date: 2024/11/26 Test Laboratory: SGS-SAR Lab System Performance Check 5.25GHz Head DUT: D5GHzV2; Type: Dipole; Serial: 1165 Communication System: UID 0, CW (0); Frequency: 5250 MHz;Duty Cycle: 1:1 Medium: HSL5G;Medium parameters used: f = 5250 MHz; σ = 4.841 S/m; ε r = 36.832; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY 5 Configuration: • Probe: EX3DV4 - SN3836; ConvF(5.22, 5.22, 5.22) ; Calibrated: 2024/9/19 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn760; Calibrated: 2024/8/15 • Phantom: SAM5; Type: SAM Twin; Serial: 1673 • DASY52 52.10.4(1527); SEMCAD X 14.6.14(7483) Configuration/d=10mm, Pin=100mW, f=5250 MHz/Area Scan (8x10x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (measured) = 13.5 W/kg Configuration/d=10mm, Pin=100mW, f=5250 MHz/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 68.38 V/m; Power Drift = 0.15 dB Peak SAR (extrapolated) = 32.5 W/kg SAR(1 g) = 7.86 W/kg; SAR(10 g) = 2.23 W/kg Maximum value of SAR (measured) = 20.5 W/kg 0 dB = 20.5 W/kg = 13.12 dBW/kg

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A04 Rev. A/0 Aug 16,2024 Report No.: SZCR241000388705 Page: 1 of 2 Appendix B Detailed Test Results Bluetooth for Body WIFI 2.4G for Body WIFI 5G for Body Date: 2024/11/26 Test Laboratory: SGS-SAR Lab LS-PT-01 Bluetooth BLE 1M 19CH Right side 0mm DUT: LS-PT-01; Communication System: UID 0, BLE (0); Frequency: 2440 MHz;Duty Cycle: 1:1 Medium: HSL2450;Medium parameters used: f = 2440 MHz; σ = 1.794 S/m; ε r = 38.544; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY 5 Configuration: • Probe: EX3DV4 - SN3836; ConvF(7.35, 7.35, 7.35); Calibrated: 2024/9/19 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn760; Calibrated: 2024/8/15 • Phantom: SAM5; Type: SAM Twin; Serial: 1673 • DASY52 52.10.4(1527); SEMCAD X 14.6.14(7483) Configuration/Body/Area Scan (6x8x1): Measurement grid: dx=12mm, dy=12mm Maximum value of SAR (measured) = 0.107 W/kg Configuration/Body/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 6.540 V/m; Power Drift = -0.08 dB Peak SAR (extrapolated) = 0.222 W/kg SAR(1 g) = 0.061 W/kg; SAR(10 g) = 0.014 W/kg Maximum value of SAR (measured) = 0.102 W/kg 0 dB = 0.102 W/kg = -9.91 dBW/kg Date: 2024/11/26 Test Laboratory: SGS-SAR Lab LS-PT-01 WIFI 2.4G 802.11b 6CH Right side 0mm DUT: LS-PT-01; Communication System: UID 0, WI-FI(2.4GHz) (0); Frequency: 2437 MHz;Duty Cycle: 1:1 Medium: HSL2450;Medium parameters used: f = 2437 MHz; σ = 1.792 S/m; ε r = 38.55; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY 5 Configuration: • Probe: EX3DV4 - SN3836; ConvF(7.35, 7.35, 7.35); Calibrated: 2024/9/19 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn760; Calibrated: 2024/8/15 • Phantom: SAM5; Type: SAM Twin; Serial: 1673 • DASY52 52.10.4(1527); SEMCAD X 14.6.14(7483) Configuration/Body/Area Scan (6x8x1): Measurement grid: dx=12mm, dy=12mm Maximum value of SAR (measured) = 1.51 W/kg Configuration/Body/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 19.06 V/m; Power Drift = -0.03 dB Peak SAR (extrapolated) = 4.74 W/kg SAR(1 g) = 1.09 W/kg; SAR(10 g) = 0.298 W/kg Maximum value of SAR (measured) = 1.82 W/kg 0 dB = 1.82 W/kg = 2.60 dBW/kg Date: 2024/11/26 Test Laboratory: SGS-SAR Lab LS-PT-01 WIFI 5G 802.11a 64CH Right side 0mm DUT: LS-PT-01; Communication System: UID 0, WI-FI(5GHz) (0); Frequency: 5320 MHz;Duty Cycle: 1:1 Medium: HSL5G;Medium parameters used: f = 5320 MHz; σ = 4.932 S/m; ε r = 36.646; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY 5 Configuration: • Probe: EX3DV4 - SN3836; ConvF(5.22, 5.22, 5.22); Calibrated: 2024/9/19 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn760; Calibrated: 2024/8/15 • Phantom: SAM5; Type: SAM Twin; Serial: 1673 • DASY52 52.10.4(1527); SEMCAD X 14.6.14(7483) Configuration/Body/Area Scan (7x10x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (measured) = 0.588 W/kg Configuration/Body/Zoom Scan (7x7x12)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=2mm Reference Value = 6.254 V/m; Power Drift = 0.09 dB Peak SAR (extrapolated) = 2.45 W/kg SAR(1 g) = 0.57 W/kg; SAR(10 g) = 0.046 W/kg Maximum value of SAR (measured) = 1.23 W/kg 0 dB = 1.23 W/kg = 0.90 dBW/kg

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/1 Aug 16,2024 Report No.: SZCR241000388705 Page: 1 of 2 Appendix C Calibration certificate 1.Dipole D2450V2-SN 733(2022/11/02) D5GHzV2-SN 1165(2022/11/01) 2.DAE DAE4-SN 760(2024/08/ 15) 3.Probe EX3DV4-SN 3836(2024/09/1 9)