2APRD-ULTRAPULSE1Asset Tracker

CHEP USA Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Certification designating a U.S. agent for service of process pursuant to Part 2.911(d)(7) FCC ID: 2APRD-ULTRAPULSE1 MODEL: Ultra Pulse 1 To whom it may concern, CHEP USA, a New York general partnership, having its principal place of business at 5897 Windward Parkway, Alpharetta, GA 30005 (“CHEP”), as required by section 2.911(d)(7), will also serve as the agent for service of process for the above referenced FCC Grantee Code. The service of process includes, but is not limited to, delivery of any correspondence, notices, orders, decisions, and requirements of administrative, legal, or judicial process related to Commission proceedings. The applicant acknowledges that they will maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission- related administrative or judicial proceeding involving the equipment, whichever is later. The applicant further acknowledges their responsibility to inform the FCC whenever the following agent information changes. Designated U.S. Agent Information: FRN: 0027506237 Name: CHEP Address: 2901 Tasman Drive Suite 107, Santa Clara, California, United States 95054 Contact Person: Amanda Carta Email: [email protected] Sincerely, ________________________ Name: Craig Constantino E-mail: [email protected] Effective Date: Docusign Envelope ID: E0E86781-0C06-46C2-88E7-FF8710DC4DA7 06 November 2025

CHEP Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Date: January 8, 2026 Subject: Certifications concerning “covered” equipment pursuant to Part 2.911(d)(5)(i) and (ii) FCC ID: 2APRD-ULTRAPULSE1 To whom it may concern, CHEP certifies that the equipment for which authorization is sought is not the equipment on the Covered List, as established pursuant to § 1.50002 of CFR Title 47, that is prohibited from obtaining an equipment authorization under this subpart. This includes equipment that: (1) Has been certified as a modular transmitter; or (2) Meets the modular transmitter requirements of § 15.212 of this chapter and could be certified as a modular transmitter. pursuant to section 2.903 resulting the recent adoption of FCC 25-71 (et al., ET Docket No. 21-232, Second Report and Order); or (3) Uncrewed aircraft systems (UAS) and UAS critical components produced in a foreign country and all communications and video surveillance equipment and services listed in Section 1709(a)(1) of the FY25 National Defense Authorization Act (Pub. L. 118-159) CHEP certifies that, as of the date of the filing of the application, the applicant [is not] identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. CHEP further certifies that no Cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software is installed in the equipment being certified. The above-referenced Covered List is published by the Public Safety and Homeland Security Bureau (PSHSB), pursuant to Section 1.50002 of the Commission’s rules. Sincerely, ________________________ Contact Person: Craig Constantino E-mail: [email protected]

CHEP USA Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2APRD-ULTRAPULSE1 MODEL: Ultra Pulse 1 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Schematics Block Diagram Parts List Operation Description Tune up Procedure The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, ________________________ Contact Person: Craig Constantino E-mail: [email protected] Effective Date: Docusign Envelope ID: E0E86781-0C06-46C2-88E7-FF8710DC4DA7 06 November 2025

CHEP USA Federal Communications Commission Authorization and Evaluation Division RE : Certification Application FCC ID : 2APRD-ULTRAPULSE1 MODEL: Ultra Pulse 1 To Whom It May Concern, Pursuant to sections 0.457 and 0.459 of CFR 47, Public Notice DA 04-1705 of the Commission’s policy and to avoid premature release of sensitive information prior to marketing or release of the product to the public, the applicant, CHEP USA, a New York general partnership, having its principal place of business at 5897 Windward Parkway, Alpharetta, GA 30005, USA (“CHEP”), requests the following documents contained in this certification application be temporarily withheld from public disclosure for an initial period of 180 days:  External Photos  Internal Photos  Test set-up photos  Users Manual The application contains technical information, which CHEP deems to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application Sincerely, ____ Contact Person: Craig Constantino E-mail: [email protected] Effective Date: Docusign Envelope ID: E0E86781-0C06-46C2-88E7-FF8710DC4DA7 06 November 2025

CHEP USA Letter of Authorization To whom it may concern, Please be notified that CHEP USA, a New York general partnership having its principal place of business at 5897 Windward Parkway, Alpharetta, Georgia, 30005, have designated Jim Tsai in Sporton International Inc., located at No. 1098, Pengxi North Road, Kunshan Economic Development Zone, Jiangsu Province 215300, China as the person being responsible for this project and to sign the form 731 and other documentation. Any and all acts carried out by Jim Tsai in Sporton International Inc., on the matters of relating to all processes required in the FCC approval and any communication needed with the national authority, shall have the same legal authority as acts on our own behalf. We further certifies that neither the applicant nor any party to this application, as defined in 47 CFR Ch. 1.2002 (b), is subject to a denial to Federal benefits, that include FCC benefits, pursuant to section 5301 of the Anti-Drug Abuse Act of 1998, 21 U.S.C 862. This authorization is limited to the product of as following: FCC ID: 2APRD-ULTRAPULSE1 MODEL: Ultra Pulse 1 Certification: FCC If you have any acknowledgement and response, please send it to Sporton International Inc. directly. Should you have any questions or comments regarding this letter of authorisation, please contact: Amanda Carta Email: [email protected] Phone: +1 904 566 2726 Sincerely yours, ____ Contact Person: Craig Constantino E-mail: [email protected] Effective Date: Docusign Envelope ID: E0E86781-0C06-46C2-88E7-FF8710DC4DA7 06 November 2025

Sporton International Inc. (Shenzhen) Page Number : 1 of 7 TEL : +86-755-86379589 / FAX : +86-755-86379595 Report Issued Date : Jan. 08, 2026 FCC ID : 2APRD-ULTRAPULSE1 Report Version : Rev. 01 RF Exposure Evaluation Report Report No. : FA5N2623 RF Exposure Evaluation Report APPLICANT : CHEP EQUIPMENT : Asset Tracker BRAND NAME : CHEP MODEL NAME : Ultra Pulse 1 FCC ID : 2APRD-ULTRAPULSE1 STANDARD : 47 CFR Part 2.1091 FCC KDB 447498 D01 v06 The product evaluation date was started from Dec. 30, 2025 and completed on Dec. 30, 2025. We, Sporton International Inc. (Shenzhen), would like to declare that the device has been evaluated in accordance with47 CFR Part 2.1091 and FCC KDB 447498 D01 v06, and pass the limit. Without written approval of Sporton International Inc. (Shenzhen), the test report shall not be reproduced except in full. Approved by: Hank Huang Sporton International Inc. (Shenzhen) 1/F, 2/F, Bldg 5, Shiling Industrial Zone, Xinwei Village, Xili, Nanshan, Shenzhen, 518055 People’s Republic of China Sporton International Inc. (Shenzhen) Page Number : 2 of 7 TEL : +86-755-86379589 / FAX : +86-755-86379595 Report Issued Date : Jan. 08, 2026 FCC ID : 2APRD-ULTRAPULSE1 Report Version : Rev. 01 RF Exposure Evaluation Report Report No. : FA5N2623 Table of Contents 1. ADMINISTRATION DATA ........................................................................................................................... 4 1.1. Testing Laboratory ............................................................................................................................. 4 2. DESCRIPTION OF EQUIPMENT UNDER TEST (EUT) ............................................................................. 5 3. MAXIMUM RF AVERAGE OUTPUT TUNE UP POWER AMONG PRODUCTION UNITS ....................... 5 4. RF EXPOSURE LIMIT INTRODUCTION .................................................................................................... 6 5. RADIO FREQUENCY RADIATION EXPOSURE EVALUATION ............................................................... 7 5.1. Standalone Power Density Calculation ............................................................................................. 7 Sporton International Inc. (Shenzhen) Page Number : 3 of 7 TEL : +86-755-86379589 / FAX : +86-755-86379595 Report Issued Date : Jan. 08, 2026 FCC ID : 2APRD-ULTRAPULSE1 Report Version : Rev. 01 RF Exposure Evaluation Report Report No. : FA5N2623 Revision History REPORT NO. VERSION DESCRIPTION ISSUED DATE FA5N2623 Rev. 01 Initial issue of report. Jan. 08, 2026 Sporton International Inc. (Shenzhen) Page Number : 4 of 7 TEL : +86-755-86379589 / FAX : +86-755-86379595 Report Issued Date : Jan. 08, 2026 FCC ID : 2APRD-ULTRAPULSE1 Report Version : Rev. 01 RF Exposure Evaluation Report Report No. : FA5N2623 1. Administration Data 1.1. Testing Laboratory Sporton International Inc. (Shenzhen) is accredited to ISO/IEC 17025:2017 by American Association for Laboratory Accreditation with Certificate Number 5145.01. Testing Laboratory Test Firm Sporton International Inc. (Shenzhen) Test Site Location 1/F, 2/F, Bldg 5, Shiling Industrial Zone, Xinwei Village, Xili, Nanshan, Shenzhen, 518055 People’s Republic of China TEL: +86-755-86379589 FAX: +86-755-86379595 Test Site No. Sporton Site No. FCC Designation No. FCC Test Firm Registration No. SAR01-SZ CN1256 421272 Applicant Company Name CHEP Address 2901 Tasman Drive Suite 101 Santa Clara, CA 95054 Manufacturer Company Name MINEWING VIET NAM ELECTRONICS CO., LTD Address Lot CN-09, Hoa Phu Industrial Park, Xuan Cam Commune, Bac Ninh Province, Vietnam Sporton International Inc. (Shenzhen) Page Number : 5 of 7 TEL : +86-755-86379589 / FAX : +86-755-86379595 Report Issued Date : Jan. 08, 2026 FCC ID : 2APRD-ULTRAPULSE1 Report Version : Rev. 01 RF Exposure Evaluation Report Report No. : FA5N2623 2. Description of Equipment Under Test (EUT) Product Feature & Specification EUT Type Asset Tracker Brand Name CHEP Model Name Ultra Pulse 1 FCC ID 2APRD-ULTRAPULSE1 Wireless Technology and Frequency Range Bluetooth: 2402 MHz ~ 2480 MHz Mode Bluetooth LE Antenna Gain Bluetooth: -2.50 dBi Antenna Type Bluetooth: PCB Antenna HW Version 1.0 SW Version v0.1.0 EUT Stage Production Unit Remark: The above EUT's information was declared by manufacturer. Please refer to the specifications or user's manual for more detailed description. Comments and Explanations: 1. The declared of product specification for EUT presented in the report are provided by the manufacturer, and the manufacturer takes all the responsibilities for the accuracy of product specification. 2. The maximum RF output tune up power, antenna gain also the safe distance used for evaluate RF exposure were declared by manufacturer. 3. Maximum RF average output tune up power among production units <Bluetooth> Mode Maximum Average power(dBm) Bluetooth LE 7.00 Sporton International Inc. (Shenzhen) Page Number : 6 of 7 TEL : +86-755-86379589 / FAX : +86-755-86379595 Report Issued Date : Jan. 08, 2026 FCC ID : 2APRD-ULTRAPULSE1 Report Version : Rev. 01 RF Exposure Evaluation Report Report No. : FA5N2623 4. RF Exposure Limit Introduction According to ANSI/IEEE C95.1-1992, the criteria listed in Table 1 shall be used to evaluate the environmental impact of human exposure to radio frequency (RF) radiation as specified in §1.1310. The MPE was calculated at 20 cm to show compliance with the power density limit. The following formula was used to calculate the Power Density: 퐒= 퐏퐆 ퟒ훑퐑 ퟐ Where: S = Power Density P = Output Power at Antenna Terminals G = Gain of Transmit Antenna (linear gain) R = Distance from Transmitting Antenna Sporton International Inc. (Shenzhen) Page Number : 7 of 7 TEL : +86-755-86379589 / FAX : +86-755-86379595 Report Issued Date : Jan. 08, 2026 FCC ID : 2APRD-ULTRAPULSE1 Report Version : Rev. 01 RF Exposure Evaluation Report Report No. : FA5N2623 5. Radio Frequency Radiation Exposure Evaluation 5.1. Standalone Power Density Calculation Band Frequen…

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Sporton International Inc. (ShenZhen) Page Number : 1 of 40 TEL : +86-755-8637-9589 Report Issued Date : Jan. 08, 2026 FAX : +86-755-8637-9595 Report Version : Rev. 01 FCC ID: 2APRD-ULTRAPULSE1 Report Template No.: BU5-FR15CBT4.0 Version 2.0 FCC RF Test Report Report No. : FR5N2623 FCC RF Test Report APPLICANT : CHEP EQUIPMENT : Asset Tracker BRAND NAME : CHEP MODEL NAME : Ultra Pulse 1 FCC ID : 2APRD-ULTRAPULSE1 STANDARD : FCC Part 15 Subpart C §15.247 CLASSIFICATION : (DTS) Digital Transmission System TEST DATE(S) : Dec. 23, 2025 ~ Dec. 26, 2025 We, Sporton International Inc. (ShenZhen), would like to declare that the tested sample has been evaluated in accordance with the test procedures and has been in compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of Sporton International Inc. (ShenZhen), the test report shall not be reproduced except in full. Approved by: Fly Liang Sporton International Inc. (ShenZhen) 1/F, 2/F, Bldg 5, Shiling Industrial Zone, Xinwei Village, Xili, Nanshan, Shenzhen, 518055 People’s Republic of China Sporton International Inc. (ShenZhen) Page Number : 2 of 40 TEL : +86-755-8637-9589 Report Issued Date : Jan. 08, 2026 FAX : +86-755-8637-9595 Report Version : Rev. 01 FCC ID: 2APRD-ULTRAPULSE1 Report Template No.: BU5-FR15CBT4.0 Version 2.0 FCC RF Test Report Report No. : FR5N2623 TABLE OF CONTENTS REVISION HISTORY .......................................................................................................................................... 3 SUMMARY OF TEST RESULT ......................................................................................................................... 4 1 GENERAL DESCRIPTION .......................................................................................................................... 5 1.1 Applicant ............................................................................................................................................ 5 1.2 Manufacturer ...................................................................................................................................... 5 1.3 Product Feature of Equipment Under Test ........................................................................................ 5 1.4 Product Specification of Equipment Under Test ................................................................................ 5 1.5 Modification of EUT ........................................................................................................................... 5 1.6 Testing Location ................................................................................................................................ 6 1.7 Test Software ..................................................................................................................................... 6 1.8 Applicable Standards ......................................................................................................................... 6 2 TEST CONFIGURATION OF EQUIPMENT UNDER TEST ........................................................................ 7 2.1 Carrier Frequency Channel ............................................................................................................... 7 2.2 Test Mode .......................................................................................................................................... 8 2.3 Connection Diagram of Test System ................................................................................................. 9 2.4 EUT Operation Test Setup ................................................................................................................ 9 2.5 Measurement Results Explanation Example ..................................................................................... 9 3 TEST RESULT .......................................................................................................................................... 10 3.1 6dB and 99% Bandwidth Measurement .......................................................................................... 10 3.2 Output Power Measurement ............................................................................................................ 17 3.3 Power Spectral Density Measurement ............................................................................................ 18 3.4 Conducted Band Edges and Spurious Emission Measurement ..................................................... 25 3.5 Radiated Band Edges and Spurious Emission Measurement ........................................................ 34 3.6 Antenna Requirements .................................................................................................................... 38 4 LIST OF MEASURING EQUIPMENT ........................................................................................................ 39 5 MEASUREMENT UNCERTAINTY ............................................................................................................ 40 APPENDIX A. CONDUCTED TEST RESULTS APPENDIX B. RADIATED SPURIOUS EMISSION APPENDIX C. DUTY CYCLE PLOTS APPENDIX D. SETUP PHOTOGRAPHS Sporton International Inc. (ShenZhen) Page Number : 3 of 40 TEL : +86-755-8637-9589 Report Issued Date : Jan. 08, 2026 FAX : +86-755-8637-9595 Report Version : Rev. 01 FCC ID: 2APRD-ULTRAPULSE1 Report Template No.: BU5-FR15CBT4.0 Version 2.0 FCC RF Test Report Report No. : FR5N2623 REVISION HISTORY REPORT NO. VERSION DESCRIPTION ISSUED DATE FR5N2623 Rev. 01 Initial issue of report Jan. 08, 2026 Sporton International Inc. (ShenZhen) Page Number : 4 of 40 TEL : +86-755-8637-9589 Report Issued Date : Jan. 08, 2026 FAX : +86-755-8637-9595 Report Version : Rev. 01 FCC ID: 2APRD-ULTRAPULSE1 Report Template No.: BU5-FR15CBT4.0 Version 2.0 FCC RF Test Report Report No. : FR5N2623 SUMMARY OF TEST RESULT Report Section FCC Rule …

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Antenna Test Report Client: Minewing (Shenzhen) Electronics Integrated Co., Ltd Antenna: BLE PCB Supplier Company Name: Shenzhen Yunxi Technology Co., Ltd. Supplier Product Description: BLE antenna Remarks： Signature of the purchaser： Supplier's signature： Buyer's seal： Supplier's seal： make： date： 2nd Floor, Building 12, Xili Nangang First Add Industrial Zone, Songbai Road, Nanshan District, Fu jian jun 2025.09.12 Shenzhen TEL 0755-86265563 FAX 0755-26913300 Product Production date Page number BLE PCB 2025-09-12 2 / 3 make Auditing approval Fu juan jun Yang kui Ye xue 1、Antenna：BLE PCB 2、Antenna type：PCB 3、Test software name：Passive Measurement System 4、Laboratory supplier：Xinyi Lab 5、Test engineer：Yang kui 6、Maximum antenna gain: -2.5 dBi Product Production date Page number BLE PCB 2025-09-12 3 / 3 make Auditing approval Fu juan jun Yang kui Ye xue 7、antenna2D/3D Directional diagram Z Z X X Y Y