2AUVM-CIR515ABluetooth Contact Smart Card Reader

CIR515A Bluetooth Contact Smart Card Reader User Manual Page 1 of 2 Version 1.00 April 2026 CIR515A Bluetooth Contact Smart Card Reader User Manual Driver installation Procedure The driver package is already signed by Microsoft so that the user can install the driver directly via Windows Update. Otherwise, please follow the steps below to do manual installation. Hardware requirement(s): • 1 x CIR515A • 1 x PC with OS Windows 7 or above Software requirement(s): • 1 x CIR515 Driver Package Steps: 1. Connect CIR515 to PC 2. On PC, open “Control Panel > System” 3. Open “Device Manager” 4. Select and open “Smart card readers” if “Microsoft Usbccid ... (WUDF)” is shown, continue with step 5 if “CIR515 ICC” are shown, it means driver installation is completed 5. Right click on the “Microsoft Usbccid ... (WUDF)” and select “Update driver” 6. Select “Browse my computer for drivers...” 7. Select “Let me pick from a list ...” 8. Select “Browse...” 9. Select “CIR515.inf” 10. Follow the steps on the screen to complete the driver installation 11. Then the device is ready to use Warning: • Any Changes expressly or modifications not approved by the party responsible for compliance could void the user's authority to operate the equipment. • Do not use a power supply with more than 5VDC 500mA to power this product. • Max Operating Temp: 40 °C FCC compliance statement This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC exposure This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. CIR515A Bluetooth Contact Smart Card Reader User Manual Page 2 of 2 Version 1.00 April 2026 However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Bluetooth Profile: The CIR515A is a smart card reader that uses Bluetooth as its communication interface. It implements a customized Smart Card Service, which includes a Primary Service for smart‑card operations, an RX characteristic for receiving requests, and a TX characteristic for sending responses or notifications. Service UUID Description Smart Card 6e400001-b5a3-f393-e0a9- e50e24dcca9e Smart Card Service 6e400002-b5a3-f393-e0a9- e50e24dcca9e RX characteristic – Request 6e400003-b5a3-f393-e0a9- e50e24dcca9e TX characteristic – Response / Notification Generic Access (GAP) 0x2A00 Device Name 0x2A01 Appearance 0x2A04 Peripheral Preferred Connection Parameters 0x2AA6 Central Address Resolution Tx Power (TPS) 0x2A07 Tx Power Level Device Information (DIS) 0x2A29 Manufacturer Name 0x2A25 Serial Number 0x2A26 Firmware Revision Contact Us For support, driver updates and other inquiries, please contact us using the details below: AB Circle Limited Shimbashi Place 7F, 1-12-9, Shimbashi, Minato-ku Tokyo, 105-0004, Japan [email protected] www.abcircle.com

AB Circle Limited A dd: Shimbashi Place 7F, 1-12-9,Shimbashi, Minato-ku Tokyo, 105-0004, Japan Tel: +81-3-6821-0381 Fax: +81-3-6821-0382 Email: [email protected] Attestation Letter Date: 2026-02-27 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(S)(i)(ii) Filing FCC ID: 2AUVM-CIR515A AB Circle Limited certifies that the equipment for which authorization is sought is not "covered" equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. AB Circle Limited 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. AB Circle Limited certifies that the equipment does not use Kaspersky's software information. Sincerely, Signature Contact Person: H. Shimada Title: General Manager CFR 47 §2.91 l(d)(5)(i)(ii) Attestation Letter

U.S. AGENT LETTER OF ATTESTATION Date: 2026-02-27 FEDERAL COMMUNICATIONS COMMISSION A uthorization and Evaluation Division 74 35 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements C FR 47 §2.911(d)(7) Filing FCC ID: 2A UVM-CIR515A A B Circle Limited certifies that, as of the date of the filing of the application, FCC US Agent, L LC . is our designated U.S. agent for service of process for the above referenced F CC ID. AB Circle Limited accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission­ r elated proceeding involving the equipment. FCC US Agent, LLC accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Company Name: FCC US Agent, LLC Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, United States FRN: 0033402884 Tel.: (708)571-3148 Email: [email protected] Signed by (printed name): Tim Payne Signature: A pplicant: AB Circle Limited A dd: Shimbashi Place 7F, 1-12-9,Shimbashi, Minato-ku Tokyo, 105-0004, Japan FRN: 0028917003 Tel: +81-3-6821-0381 Email: [email protected] Signed by (printed name): H. Shimada Signature, � CFR 47 § 2.91 l(d)(7) U.S Agent

AB Circle Limited Add: Shimbashi Place 7F, 1-12-9,Shimbashi, Minato-ku Tokyo, 105-0004, Japan Tel: +81-3-6821-0381 Fax: +81-3-6821-0382 Email: [email protected] FCC Authorization Date: 2026-02-27 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, AB Circle Limited, Hereby authorizes Bay Area Compliance Laboratories Corp.(Dongguan) to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratories Corp.(Dongguan) on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 530 I of the Anti-Drug Abuse Act of 1988, 21 u.s.c. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Client's signature Printed Name: H. Shimada Title: General Manager QA-FR-170-8

QA -FR-171-A A B Circle Limited Add: Shimbashi Place 7F, 1-12-9,Shimbashi, Minato-ku Tokyo, 105-0004, Japan Tel: +81-3-6821-0381 Fax: +81-3-6821-0382 Email: [email protected] FCC Confidential Authorization D ate: 2026-02-27 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 S ubject: Confidentiality Request regarding application for certification of FCC ID: 2AUVM-CIR515A In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, AB Circle Limited hereby requests long-term confidential treatment of information accompanying this application as outlined below: •Block Diagram •Schematics •Operation Description T he above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, S ignature: Printed Name: H. Shimada Title: General Manager

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Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-EXP Page 1 / 7 EUT EXTERNAL PHOTOS Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-EXP Page 2 / 7 Sample A Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-EXP Page 3 / 7 Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-EXP Page 4 / 7 Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-EXP Page 5 / 7 Sample B Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-EXP Page 6 / 7 Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-EXP Page 7 / 7 *****END *****

Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-INP Page 1 / 12 EUT INTERNAL PHOTOS Sample A Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-INP Page 2 / 12 smartcard interface related circuit smartcard interface IC: STMicroelectronics ST8024 Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-INP Page 3 / 12 smartcard interface related circuit Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-INP Page 4 / 12 Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-INP Page 5 / 12 Antenna Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-INP Page 6 / 12 Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-INP Page 7 / 12 Sample B Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-INP Page 8 / 12 smartcard interface related circuit Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-INP Page 9 / 12 smartcard interface IC: mCore M2535 Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-INP Page 10 / 12 smartcard interface related circuit Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-INP Page 11 / 12 Antenna Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-INP Page 12 / 12 *****END *****

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.:2602P43529E-RF-00A Report Template Version: FCC-BLE-V2.4 Page 55 of 55 EXHIBIT C - RF EXPOSURE EVALUATION SAR Evaluation Applicable Standard According to§15.247(i) and §1.1310, systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. According to KDB447498 D01 General RF Exposure Guidance v06: The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where • f(GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. Measurement Result The max conducted power including tune-up tolerance is -5.0 dBm (0.32 mW). [(max. power of channel, mW)/(min. test separation distance, mm)][√f(GHz)] =0.32/5*(√2.480) = 0.1< 3.0 Note: the max conducted power including tune-up tolerance was declared by manufacturer. Result: Compliant. The stand-alone SAR evaluation is not necessary. ***** END OF REPORT *****

CIR515A Bluetooth Contact Smart Card Reader Antenna Information Version 1.00 CIR515A Bluetooth Contact Smart Card Reader - Antenna Information Page 2 of 3 Version 1.00 1.0. Bluetooth Antenna Information - Bluetooth module: MDBT42Q-PAT - Manufacturer: Raytac Corporation - Manufacturer address: 5F, No.3, Jiankang Rd., Zhonghe Dist., New Taipei 23586 Taiwan - Antenna type: PCB Antenna - Antenna Gain: -1.61dBi (Max) - Antenna Dimension: CIR515A Bluetooth Contact Smart Card Reader - Antenna Information Page 3 of 3 Version 1.00

Report Template Version: FCC-BLE-V2.4 Page 1 of 55 TEST REPORT Applicant: AB Circle Limited Address: Shimbashi Place 7F, 1-12-9,Shimbashi, Minato-ku Tokyo, 105-0004, Japan Product Name: Bluetooth Contact Smart Card Reader FCC ID: 2AUVM-CIR515A Standard(s): 47 CFR Part 15, Subpart C(15.247) ANSI C63.10-2020 KDB 558074 D01 15.247 Meas Guidance v05r02 Report Number: 2602P43529E-RF-00A Report Date: 2026/3/16 The above device has been tested and found compliant with the requirement of the relevant standards by Bay Area Compliance Laboratories Corp. (Dongguan). Reviewed By: Alice Tan Approved By: Pedro Yun Title: RF Engineer Title: RF Supervisor Bay Area Compliance Laboratories Corp. (Dongguan) No.12, Pulong East 1 st Road, Tangxia Town, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Note: The information marked ▲ is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with ★.This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the U.S. Government. Each test item follows the test standard(s) without deviation. Bay Area Compliance Laboratories Corp. (Dongguan) Report No.:2602P43529E-RF-00A Report Template Version: FCC-BLE-V2.4 Page 2 of 55 CONTENTS DOCUMENT REVISION HISTORY ................................................................................................. 4 1. GENERAL INFORMATION ........................................................................................................... 5 1.1 GENERAL DESCRIPTION OF EQUIPMENT UNDER TEST ............................................................................ 5 1.2 ACCESSORY INFORMATION ........................................................................................................................ 5 1.3 ANTENNA INFORMATION DETAIL▲ .......................................................................................................... 5 1.4 EQUIPMENT MODIFICATIONS ..................................................................................................................... 5 2. SUMMARY OF TEST RESULTS ................................................................................................... 6 3. DESCRIPTION OF TEST CONFIGURATION ............................................................................ 7 3.1 OPERATION FREQUENCY DETAIL .............................................................................................................. 7 3.2 EUT OPERATION CONDITION .................................................................................................................... 7 3.3 SUPPORT EQUIPMENT LIST AND DETAILS ................................................................................................. 7 3.4 SUPPORT CABLE LIST AND DETAILS .......................................................................................................... 8 3.5 BLOCK DIAGRAM OF TEST SETUP .............................................................................................................. 8 3.6 TEST FACILITY .......................................................................................................................................... 10 3.7 MEASUREMENT UNCERTAINTY ................................................................................................................ 10 4. REQUIREMENTS AND TEST PROCEDURES ......................................................................... 11 4.1 AC LINE CONDUCTED EMISSIONS ........................................................................................................... 11 4.1.1 Applicable Standard ............................................................................................................................................ 11 4.1.2 EUT Setup ........................................................................................................................................................... 12 4.1.3 EMI Test Receiver Setup .................................................................................................................................... 12 4.1.4 Test Procedure ..................................................................................................................................................... 13 4.1.5 Corrected Result& Margin Calculation ............................................................................................................... 13 4.1.6 Test Result ........................................................................................................................................................... 13 4.2 RADIATION SPURIOUS EMISSIONS ............................................................................................................ 14 4.2.1 Applicable Standard ............................................................................................................................................ 14 4.2.2 EUT Setup ........................................................................................................................................................... 14 4.2.3 EMI Test Receiver & Spectrum Analyzer Setup ................................................................................................. 16 4.2.4 Test Procedure .............................................................................................................................................…

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Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-00A-TSP Page 1 / 4 TEST SETUP PHOTOGRAPHS Conducted Emissions Front View Conducted Emissions Side View Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-00A-TSP Page 2 / 4 Radiated Emission 9k-30MHz Parallel View Radiated Emission 9k-30MHz Perpendicular View Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-00A-TSP Page 3 / 4 Radiated Emission 9k-30MHz Ground-parallel View Radiated Emission 30M-1GHz View Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2602P43529E-RF-00A-TSP Page 4 / 4 Radiated Emission 1-18GHz View Radiated Emission 18-25GHz View *****END *****