2AMBZ-CT3-16-4G-011Rugged Handheld Device

Credence-3 ™ User Manual Version 2.0 Credence-3™ User Manual 1.0 Introduction Credence-3 is an improved next generation biometric and credential reading identity solution that places the power of mobile biometric enrolment & authentication into hands of users in the most demanding environments. This rugged platform features a 5.5-inch display, a 2.0GHz quad-core Single Board Computer (SBC) with 4GB-RAM/16GB-eMMC and a stronger mechanical enclosure that all work together to achieve MIL-STD-810H (formerly 810G) United States Military Standard. Credence-3’s FAP-30 fingerprint sensor, dual interface smartcard reader and 13MP optical camera seamlessly support all enrollment and verification applications. https://www.credenceid.com/credence3-identifier-biometric-reader Credence-3™ Credence-3™ User Manual 1.0 About this User Guide Thank you for purchasing your Credence-3™ for your biometric project. This document explains how to use the device and the most important features. You will find the product specification (Technical Specification) and physical description (Credence-3™ at a glance) as well as an introduction to the recommended first steps to perform before using the device (Setting Up Credence-3™). It will also guide you through OS upgrade and device particular functionalities testing. Document Scope The purpose of this document is to present the functionalities of the Credence-3™ to new users. However, as the Credence-3™ is running an Android 11 OS including Google software suite, it is not possible to cover all the features of the phone and particularly of the OS. Most of the standard Android operations are out of this document scope. A section is dedicated to developers and shows how to activate the developer options. However, further information about the Credence Software Development Kit is available on GitHub at https://github.com/CredenceID/Credence-ID-DeviceSDK-Jar. Audience This document is dedicated to Credence-3™ new users that are working on a Biometric project where the Credence-3™ will be used as a biometric and credential reading platform. All the operators, developers and device owners will find valuable information about the device. Technical Specifications High Performance computational system Mediatek Helio A22 MT6761 SoC Quad Core A53 @2.0GHz Credence-3™ User Manual 1.0 OPEN yet Secure Operating System and Multi-Application Architecture Google Certified, GMS – Android™ 11 Operating System, Java SDK for biometric and credential (SmartCard) functionality Over-The-Air (OTA) updates for OS and SDK High-Speed and Secure Memory Onboard storage: 16GB eMMC External SD Card slot: up to 128 GB SD Card (purchased separately) supported RAM: 4GB LPDDR4 Multiple Connectivity Optiions Wi-Fi: 8.11a/b/g/n/ac 2.4 + 5GHz Bluetooth: 5.0 BR/EDR/LE (Compatible with Bluetooth 1.x, 2.x, 3.x & 4.0) 3G - WCDMA: B1/2100 ; B2/1900 ; B5/850 ; B8/900 3G - TD/SCDMA: B34/B39 LTE: - USA: B2, B4, B5, B12,B13,B14, B17,B66 - EU: B1, B3, B20 - Africa/Southeast Asia: B1, B2, B5, B8, B19 Dual SIM GPS: Standalone multi-GNSS (GPS, GLONASS, and Galileo) engine with active antenna Touchscreen Display Size: 5.5-inch diagonal Resolution: 720x1280 Pixels Type: Capacitive multi-touch panel Integrated FBI PIV Certified FAP 30 Single-Finger Scanner Type: LES (Light Emitting Sensor Technology) Image Capture Size: 0.8 x 1.0 inch DPI: min 500dpi Classification: FAP 30 Certification: PIV 071006, FIPS 201, FAP 30 / Certified to Mobile ID Requirements Contact and Contactless Smart Card Reader Contactless Interface: Read/write mode supporting ISO/IEC 14443A/B MIFARE Read/write mode supporting MIFARE Contact Interface: Acceptor: Friction Insert/remove cycles: 100,000 Integrated Camera Resolution: 13 Megapixel Autofocus: Continuous focus and Touch-to-focus Flash: LED Easy to Expand USB-C port with USB-On-The-Go (USB-OTG) support. Fast Charge and Full Day Battery Life 6,400 mAh Li-Ion battery (largest in its class) Fast charging with Certified worldwide fast charger included Environmental conditions IP Rating: IP65 Shock resistance: MIL-STD-810H compliant Credence-3™ User Manual 1.0 Dimensions 206 mm X 86 mm X 20 mm, 354 grams Working temperature -10°C~60°C Working voltage 3.4V~4.35V Credence-3 at a glance Credence-3™ User Manual 1.0 USB-C Port Setting Up Credence-3 Basic Credence-3 operation To turn on Credence-3: Press and hold the power button on the right side of Credence-3 for two seconds. After a few seconds, the display will turn on. Your battery may require an initial charge. If so, plug the supplied USB cable into the power port on Credence-3’s bottom side and the charger into a wall outlet. To turn off Credence-3: Press and hold the power button on the device’s right side and then select the action you want to take - Power Off, Reboot, Sleep. To charge Credence-3: Plug the supplied USB cable into the power port on Credence-3 bottom side and the charger into a wall outlet. To install SIM & SD Cards: To pop open the SIM tray, insert a paper clip or a SIM-eject tool into the hole beside the tray. Push in, towards the Credence- 3. Place the new SIM card into the tray—it will fit only one way, because of the notch. Then insert the tray into the device completely and in the same orientation that you removed it. The tray also fits only one way. Power Button Power Button SIM-SDCARD Tray Credence-3™ User Manual 1.0 To insert a Contact Cards: To pop open the contact card reader rubber, insert your fingernail in the left corner of the rubber, then pull up the rubber cover to release it. The contact card slot will be visible. The contact card should be inserted with the chip facing up (once that the card is inserted the chip will be behind the fingerprint reader module) To insert Headphones: Plug the male headphones jack into the female jack on Credence-3 bottom side How to Find Applications: From the bottom of the screen, swipe up to view installed apps Warning: Changes or modifications to this unit not expressly approved by…

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Credence ID, LLC 2335 Broadway, Suite 100, Oakland, CA 94612 Form: RFT-AMER-TCB-OP-19o Revision: 1 Page 1 of 1 Date: 1/25/2023 Attention: Application Examiner Re: Certification designating a U.S. agent for service of process pursuant to 47 CFR part §2.911(d)(7) of the FCC rules To whom it may concern, This letter is to certify that Credence ID, LLC (“Applicant”) accepts responsibilities to act as its own agent pursuant to 47 CFR part §2.911(d)(7) of the FCC rules for service of process. I consent to the obligation to accept service of process on behalf of the applicant in regard to the FCC ID designated below. I HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Applicant. I further acknowledge the requirement to maintain an agent extends for no less than one year after the termination of all marketing and importation or the conclusion of and commission-related proceeding involving the equipment and agree to immediately notify the FCC and TCB if there is any change in the status identified above. Applicant Company Name Contact Name Address Telephone No Email FCC ID Applicant FRN : Credence ID, LCC : Rene Lauzon : 2 335 Broadway, Suite 100, Oakland, CA. 94612 : +1 (408) 406 9196 : [email protected] : 2AMBZ-CT3-16-4G-011 : 0 026574814 Signature: ____________________________________ Date: _____April 18, 2023______________________

Credence ID, LLC 2335 Broadway, Suite 100, Oakland, CA 94612 Form: RFT-AMER-TCB-OP-19n Revision: 1 Page 1 of 1 Date: 1/25/2023 Attention: Application Examiner Re: Covered List, located at https://www.fcc.gov/supplychain/coveredlist and 47 CFR parts §2.903 and §2.911(d)(5)(ii) of the FCC rules Applicant: Credence ID, LLC FCC ID: 2AMBZ-CT3-16-4G-011 To whom it may concern, Credence ID, LLC (“Applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to 47 CFR part §2.903 of the FCC rules and does not originate directly or indirectly from any company named on the covered list located in the link above or any subsidiary or affiliate thereof. Applicant further 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 a subsidiary or affiliate of any such entity p ursuant to 47 CFR part §1.50002 and required by 47 CFR part §2.911(d)(5)(ii) of the FCC rules. I HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Applicant and agree to immediately notify TCBif there is any change in the status identified above. ______________________________ Rene Lauzon Director of Operations Credence ID, LLC April 18, 2023

1(2) Credence ID, LLC Attention: Certification reviewer RE: Req uest for Confidentiality FCC ID: 2AMBZ-CT3-16-4G-011 To Whom It May Concern: Permanent Confidentiality [Complete this section if permanent confidentiality is requested] Request to withhold permanently from public review certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept permanently confidential: [Select one or more of items below, as appropriate] Schematics Block Diagrams Operational Description Tune-up Procedure Parts List Internal Photos (see note) Users Manual (see note) Note 1: Internal Photos may be held confidential 1) if the circuit board or internal components are not accessible to users. For example, it is acceptable if the circuit board is enclosed in epoxy. 2) Also, it is acceptable if the device is not accessible to the public, for example, a device mounted on the top of a large tower (or in a fenced enclosure) such that it is only serviceable by professional designated technicians under a Non-Disclosure Agreement (NDA). All sales for these devices must be under a NDA restricting the disclosure of the propriety information, including internal photos. Users Manual may be held confidential only when the manual contains proprietary technical information intended for professional technicians obligated under a NDA. All sales and distribution of the user’s manual must be under a NDA that restricts the disclosure of the information. In the application cover letter requesting permanent confidentiality the following additional description and the NDA exhibit is required: 1.Describe in detail how internal photos and/or users manual information are controlled to prevent them from becoming public or disclosed to unauthorized persons. 2.Describe how public access is restricted for products serviceable by professional designated technicians. 3.A statement that all sales of the non-consumer device will be under a NDA to include third party sales and that th e final user of the device is subject to the NDA. 4.Pr ovide an example of the NDA between the grantee and a purchaser. The request for confidentiality must Note 2: For scanning receiver, the schematics, block diagrams, operational description, tune-up procedure, parts list and internal photos are always held permanently confidential. Short-term Confidentiality [Complete this section if short-term confidentiality is requested] Request to withhold from public review for a period of [please enter 1 to 180] days from the date of the Grant of Equipment Authorization and prior to marketing, certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept short-term confidential for a period above from the date of the grant [Select one or more of items below that are not selected in the list above, as appropriate] Schematics Block diagrams Operational Description Tune-up Procedure 2(2) Parts List Test Setup Photos External Photos Internal Photos Users Manual Rationale for request for confidentiality: We have invested considerable time and materials in research and development to produce the referenced product. Permanent confidentiality: Disclosure of the permanently confidential portions of this application to competitors would not only give them significant competitive advantages in developing similar products, but would also disclose successful implementation of unpublished, leading edge technology developed by us. Short-term confidentiality: Disclosure of the short-term confidential portions of this application during the period of importation and/or distribution would reveal key aspects of proprietary technology to competitors and diminish the value of our investment in research and development. If you have questions or need further information, please contact the undersigned. Sincerely, _________________ Credence ID, LLC Director of Operations April 18, 2023

Credence ID, LLC 2335 Broadway, Suite 100, Oakland, CA 94612 Credence ID, LLC April 18, 2023 Federal Communications Commission 445 12 th Street SW Washington, DC 20554 Subject: Limited Agency Agreement Credence ID, LLC FCC ID: 2AMBZ-CT3-16-4G-011 To Whom It May Concern: We, Credence ID, LCC, hereby authorized Intertek Testing Services to act as our Agent for the purpose of preparing application for FCC ID numberunder all applicable parts of the FCC rules and regulations. The effective date of this limited agency agreement is April 18, 2023. The Limited Agency Agreement expires on April 17, 2024, unless sooner terminated or extended by written notice to Intertek Testing Services and the Federal Communications Commission. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. The applicant is not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 U.S.C. 862, and no party to the application is subject to a denial of federal benefits pursuant to that section. If you have any questions or comments, please do not hesitate to contact me. Sincerely, Rene Lauzon Director of Operations 2AMBZ-CT3-16-4G-011

UNII Device Declaration Letter To whom it may concern, We have declared below featured for FCC equipment authorization, Device FCC ID: 2AMBZ-CT3-16-4G-011 (1) DFS Device: Master Client with Radar detection capability Client without Radar detection capability Non-DFS Device (2) Active/Passive Scanning, adhoc mode access point capability Frequency Band (MHz) Active Scanning (the device can transmit a probe(beacon)) Passive scanning (where the device can listen only with no probes) Ad Hoc Mode capability Access point capacility 2412-2462 Yes No Yes No Yes No Yes No 2422-2452 Yes No Yes No Yes No Yes No 5180-5240 Yes No Yes No Yes No Yes No 5190-5230 Yes No Yes No Yes No Yes No 5210-5210 Yes No Yes No Yes No Yes No 5745-5825 Yes No Yes No Yes No Yes No 5755-5795 Yes No Yes No Yes No Yes No 5775-5775 Yes No Yes No Yes No Yes No (3) Country code selection ability Yes No If yes, pls explain how it was implemented. (4) Meet 15.202 requirement Yes No Please check below: A master device is defined as a device operating in a mode in which it has the capability to transmit without receiving an enabling signal. In this mode it is able to select a channel and initiate a network by sending enabling signals to other devices. A client device is defined as a device operating in a mode in which the transmissions of the device are under the control of the master. A device in client mode is not able to initiate a network. (5) For client devices that have software configuration control to operate in different modes(active scanning in some and passive scanning in others) in different bands(devices with multiple equipment classes or those that operate on non-DFS frequencies) or modular devices which configure the modes of operations through software, the application must provide software and operations description on how the software and /or hardware is implemented to ensure that proper operations modes cannot be modified by end user or an installer. Apply Does not apply (If apply, pls help to provide explanation on it was implement, and how software was controlled) Yash Shah Chief Technology Officer

R 1 . 8 5

Telecom Main Antenna Telecom AUX RX Antenna Wi-Fi/ Bluetooth/ GPS Antenna NFC Antenna Telecom Main Antenna Telecom AUX RX Antenna NFC Antenna Wi-Fi/ Bluetooth/ GPS Antenna

Credence ID LLC TEST REPORT SCOPE OF WORK FCC TESTING– CT3-CID-16-4G-011 REPORT NUMBER 230315012SZN-007 ISSUE DATE [REVISED DATE] 13 July 2023 [--------------------] PAGES 100 DOCUMENT CONTROL NUMBER FCC SAR_b © 2017 INTERTEK TEST REPORT Intertek Report No.: 230315012SZN-007 • This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to copy or distribute this report. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results referenced from this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. • The test report only allows to be revised only within the report defined retention period unless further standard or the requirement was noticed Intertek Testing Services Shenzhen Ltd. Longhua Branch 101, 201, Building B, No. 308 Wuhe Avenue, Zhangkengjing Community, GuanHu Subdistrict, LongHua District, ShenZhen, P.R. China Telephone: 86-755-8601 6288 Fax: 86-755-8601 6751 TRF No.: FCC SAR_b Page 1 of 100 101, 201, Building B, No. 308 Wuhe Avenue, Zhangkengjing Community, GuanHu Subdistrict, LongHua District, Shenzhen, P.R. China. Tel: (86 755) 8601 6288 Fax: (86 755) 8601 6751 www.intertek.com SAR TEST REPORT For Credence ID LLC Product Description: Rugged Handheld Device FCC ID: 2AMBZ-CT3-16-4G-011 Model No.: CT3-CID-16-4G-011 Report No.: 230315012SZN-007 Issue Date: 13 July 2023 Prepared and Checked by: Approved by: Jeff Liang Project Engineer Ryan Chen Project Engineer 13 July 2023 TEST REPORT Intertek Report No.: 230315012SZN-007 TRF No.: FCC SAR_b Page 2 of 100 Table of Contents 1. GENERAL INFORMATION ........................................................................................................... 3 2. EQUIPMENT UNDER TEST (EUT) TECHNICAL DESCRIPTION ........................................................ 4 3. AUXILIARY EQUIPMENT DETAILS ............................................................................................... 7 4. TEST FACILITY ............................................................................................................................ 7 5. GUIDANCE STANDARD ............................................................................................................... 8 6. EUT ANTENNA LOCATIONS ........................................................................................................ 9 7. RF EXPOSURE .......................................................................................................................... 11 8. SPECIFIC ABSORPTION RATE (SAR) .......................................................................................... 12 9. SAR MEASUREMENTS SYSTEM CONFIGURATION ..................................................................... 13 10. MEASUREMENT PROCEDURES ............................................................................................. 28 11. TEST RESULTS ...................................................................................................................... 35 12. MEASUREMENT UNCERTAINTY ............................................................................................ 98 13. MAIN TEST INSTRUMENT ..................................................................................................... 99 ANNEX A: TEST LAYOUT AND SETUP ............................................................................................. 100 ANNEX B: SYSTEM CHECK RESULTS ............................................................................................... 100 ANNEX C: MAXIMUM GRAPH RESULTS ......................................................................................... 100 ANNEX D: SYSTEM VALIDATION .................................................................................................... 100 ANNEX E: EUT PHOTO ................................................................................................................... 100 ANNEX F: PROBE CALIBRATION CERTIFICATE................................................................................. 100 ANNEX G: DIPOLE CALIBRATION CERTIFICATE ............................................................................... 100 ANNEX H: DAE CALIBRATION CERTIFICATE .................................................................................... 100 TEST REPORT Intertek Report No.: 230315012SZN-007 TRF No.: FCC SAR_b Page 3 of 100 1. GENERAL INFORMATION Applicant: Credence ID LLC 2335 Broadway, Suite 100, Oakland, California, 94612, United States Manufacturer: Credence ID LLC 2335 Broadway, Suite 100, Oakland, California, 94612, United States Product Description: Rugged Handheld Device Model Number: CT3-CID-16-4G-011 File Number: 230315012SZN-007 Date of Test: 15 March 2023 to 15 May 2023 The above equipment was tested by Intertek Testing Services Shenzhen Ltd. Longhua Branch. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in IEEE 1528-2013 and KDB 865664. This device is in compliance with Specific Absorption Rate (SAR) for general population/uncontrolled exposure limits (1.6 W/kg) specified in ANSI/IEEE C95.1-1992. The test results of this report relate only to the tested sample identified in this report TEST REPORT Intertek Report No.: 230315012SZN-007 TRF No.: FCC SAR_b Page 4 of 100 2. Equipment Under Test (EUT) TECHNICAL DESCRIPTION Characteristics Des…

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Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix A Page: 1 of 43 ANNEX B: System Check Results Date: 10/25/2021 System Check_H750 Communication System: UID 0, CW (0); Frequency: 750 MHz;Duty Cycle: 1:1 Medium parameters used: f = 750 MHz; σ = 0.918 S/m; ε r = 43.713; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration: • Probe: EX3DV4 - SN7322; ConvF(10.00, 10.00, 10.00) @ 750 MHz; Calibrated: 11/30/2020 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1473; Calibrated: 11/23/2020 • Phantom: SAM 1 V5.0 (30deg); Type: QD 000 P40 CD; Serial: 1888 • DASY52 52.10.1(1476); SEMCAD X 14.6.11(7439) Area Scan (7x14x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 3.02 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 59.28 V/m; Power Drift = 0.01 dB Peak SAR (extrapolated) = 3.62 W/kg SAR(1 g) = 2.24 W/kg; SAR(10 g) = 1.45 W/kg Maximum value of SAR (measured) = 3.10 W/kg Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix A Page: 2 of 43 Date: 3/28/2023 System Check_H750 Communication System: UID 0, CW (0); Frequency: 750 MHz; Duty Cycle: 1:1 Medium: 750 Head Medium parameters used: f = 750 MHz; σ= 0.894 S/m; ε r = 42.37; ρ= 1000 kg/m 3 Phantom section: Flat Section Ambient Temperature: 22.0 °C; Liquid Temperature: 21.5 °C DASY Configuration: • Probe: EX3DV4 - SN7322; ConvF(10.18, 10.18, 10.18) @ 750 MHz; Calibrated: 2/28/2023 • Sensor-Surface: 3mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1473; Calibrated: 2/8/2023 • Phantom: SAM 1 V5.0 (30deg); Type: QD 000 P40 CD; Serial: 1888 • DASY52 52.10.1(1476); SEMCAD X 14.6.11(7439) Area Scan (7x15x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (measured) = 2.27 W/kg Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 50.84 V/m; Power Drift = -0.05 dB Peak SAR (extrapolated) = 2.94 W/kg SAR(1 g) = 1.98 W/kg; SAR(10 g) = 1.31 W/kg Maximum value of SAR (measured) = 2.31 W/kg Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix A Page: 3 of 43 Date: 10/26/2021 System Check_H835 Communication System: UID 0, CW (0); Frequency: 835 MHz;Duty Cycle: 1:1 Medium parameters used: f = 835 MHz; σ = 0.932 S/m; ε r = 43.108; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration: • Probe: EX3DV4 - SN7322; ConvF(9.67, 9.67, 9.67) @ 835 MHz; Calibrated: 11/30/2020 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1473; Calibrated: 11/23/2020 • Phantom: SAM 1 V5.0 (30deg); Type: QD 000 P40 CD; Serial: 1888 • DASY52 52.10.1(1476); SEMCAD X 14.6.11(7439) Area Scan (7x13x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 3.53 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 62.90 V/m; Power Drift = -0.02 dB Peak SAR (extrapolated) = 4.11 W/kg SAR(1 g) = 2.55 W/kg; SAR(10 g) = 1.67 W/kg Maximum value of SAR (measured) = 3.52 W/kg Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix A Page: 4 of 43 Date: 10/27/2021 System Check_H1750 Communication System: UID 0, CW (0); Frequency: 1750 MHz;Duty Cycle: 1:1 Medium parameters used: f = 1750 MHz; σ = 1.325 S/m; ε r = 40.317; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration: • Probe: EX3DV4 - SN7322; ConvF(8.35, 8.35, 8.35) @ 1750 MHz; Calibrated: 11/30/2020 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1473; Calibrated: 11/23/2020 • Phantom: SAM 1 V5.0 (30deg); Type: QD 000 P40 CD; Serial: 1888 • DASY52 52.10.1(1476); SEMCAD X 14.6.11(7439) Area Scan (6x8x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 8.90 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 106.3 V/m; Power Drift = -0.09 dB Peak SAR (extrapolated) = 16.4 W/kg SAR(1 g) = 9.05 W/kg; SAR(10 g) = 4.78 W/kg Maximum value of SAR (measured) = 13.7 W/kg Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix A Page: 5 of 43 Date: 3/29/2023 System Check_H1750 Communication System: UID 0, CW (0); Frequency: 1750 MHz; Duty Cycle: 1:1 Medium parameters used: f = 1750 MHz; σ= 1.404 S/m; ε r = 40.569; ρ= 1000 kg/m 3 Phantom section: Flat Section Ambient Temperature: 22.0 °C; Liquid Temperature: 21.5 °C DASY Configuration: • Probe: EX3DV4 - SN7322; ConvF(8.36, 8.36, 8.36) @ 1750 MHz; Calibrated: 2/28/2023 • Sensor-Surface: 3mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1473; Calibrated: 2/8/2023 • Phantom: SAM 1 V5.0 (30deg); Type: QD 000 P40 CD; Serial: 1888 • DASY52 52.10.1(1476); SEMCAD X 14.6.11(7439) Area Scan (7x9x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (measured) = 11.7 W/kg Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 67.06 V/m; Power Drift = 0.02 dB Peak SAR (extrapolated) = 16.7 W/kg SAR(1 g) = 9.25 W/kg; SAR(10 g) = 4.92 W/kg Maximum value of SAR (measured) = 11.7 W/kg Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix A Page: 6 of 43 Date: 10/28/2021 System Check_H1900 Communication System: UID 0, CW (0); Frequency: 1900 MHz;Duty Cycle: 1:1 Medium parameters used: f = 1900 MHz; σ = 1.417 S/m; ε r = 40.228; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration: • Probe: EX3DV4 - SN7322; ConvF(8.03, 8.03, 8.03) @ 1900 MHz; Calibrated: 11/30/2020 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1473; Calibrated: 11/23/2020 • Phantom: SAM 1 V5.0 (30deg); Type: QD 000 P40 CD; Serial: 1888 • DASY52 52.10.1(1476); SEMCAD X 14.6.11(7439) Area Scan (6x9x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 11.8 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 107.2 V/m; Power Drift = -0.03 dB Peak SAR (extrapolated) = 19.0 W/kg SAR(1 g) = 10.1 W/kg; SAR(10 g) = 5.23 W/kg Maximum value of SAR (measured) = 15.7 W/kg Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix …

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Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 1 of 94 ANNEX F: PROBE CALIBRATION CERTIFICATE Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 2 of 94 Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 3 of 94 Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 4 of 94 Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 5 of 94 Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 6 of 94 Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 7 of 94 Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 8 of 94 Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 9 of 94 Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 10 of 94 Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 11 of 94 Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 12 of 94 Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 13 of 94 Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 14 of 94 Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 15 of 94 Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 16 of 94 Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 17 of 94 Test Report Intertek Report No.: 230315012SZN-007_SAR Appendix B Page: 18 of 94 Test Report Intertek Report No.…

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