2BHNQ-U1Car Connectivity Box

Attestation Statements (August 29, 2024) TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (FCC ID: 2BHNQ-U1) (Guangdong Junyong Technology Co., Ltd.), the undersigned, hereby authorize (NEWENERGYER LIMITED) to act as our designated U.S. agent for service of process, (Guangdong Junyong Technology Co., Ltd.) 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-related proceeding involving the equipment. (NEWENERGYER LIMITED) accepts the responsibility to act as designated U.S. agent for service of process, provides an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Information： Company name: Guangdong Junyong Technology Co., Ltd. Contact Name: WENYIN WU Address: Slot 23B, 7th Floor, Zhixian Building, No. 3 Longjing South Road, Shiqi District, Zhongshan City Telephone No: 13538214502 Email: [email protected] FRN: 0035699115 Signature [WENYIN WU] U.S. Agent Information: Company Name: NEWENERGYER LIMITED Address: 1818 S Patton Ct, Denver, CO, 80219 Contact Name: CHUN LIU Telephone No: 213 289 5042 Email: [email protected] FRN: 0034665885 Signature [CHUN LIU]

(Guangdong Junyong Technology Co., Ltd.) (August 29, 2024) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2BHNQ-U1) [Guangdong Junyong Technology Co., Ltd.] (“the applicant”) 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. Sincerely, (Applicant signature) (Applicant printed name) WENYIN WU (Guangdong Junyong Technology Co., Ltd.) (August 29, 2024) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2BHNQ-U1) [Guangdong Junyong Technology Co., Ltd.] (“the applicant”) 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. Sincerely, (Applicant signature) (Applicant printed name) WENYIN WU

Guangdong Junyong Technology Co., Ltd. Model Difference Data：August 29, 2024 Product description: Car Connectivity Box Model name: U1, T1, U2, T2+, TC2, U3, U4, U5, U6, U7, U8, U9 Trade Name: N/A FCC ID: 2BHNQ-U1 All the model are the same circuit and RF module, only the name and appearance are different. Regards Sincerely Client’s signature : Client’s name / title : WENYIN WU（purchasing manager） Contact information / address：Slot 23B, 7th Floor, Zhixian Building, No.3 Longjing South Road, Shiqi District, Zhongshan City

Guangdong Junyong Technology Co., Ltd. (August 29, 2024) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Car Connectivity Box / U1, T1, U2, T2+, TC2, U3, U4, U5, U6, U7, U8, U9 / FCC ID: 2BHNQ-U1) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☒ Internal Photos ☐ NOTE 1 ☒ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☒ No required to be submitted with this application be permanently withheld from public review. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Signature: Name: WENYIN WU Title: purchasing manager

Guangdong Junyong Technology Co., Ltd. (August 29, 2024) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen CTB Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature: Name: WENYIN WU Title: purchasing manager

Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 3 Model: U1 External Photos Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 3 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 3

FCC ID LABEL: Label Location: FCC ID: 2BHNQ-U1 Model No.: U1

Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 52 TEST REPORT Compiled by: Reviewed by: Approved by: Zhang Mao cheng Martin Feng Rita Xiao / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: Car Connectivity Box FCC ID: 2BHNQ-U1 Trademark: N/A Model Number: U1, T1, U2, T2+, TC2, U3, U4, U5, U6, U7, U8, U9 Prepared For: Guangdong Junyong Technology Co., Ltd. Address: Slot 23B, 7th Floor, Zhixian Building, No.3 Longjing South Road, Shiqi District, Zhongshan City Manufacturer: Guangdong Junyong Technology Co., Ltd. Address: Slot 23B, 7th Floor, Zhixian Building, No.3 Longjing South Road, Shiqi District, Zhongshan City Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Jul. 08, 2024 Sample tested Date: Jul. 08, 2024 to Aug. 22, 2024 Issue Date: Aug. 22, 2024 Report No.: CTB240822021RHX Test Standards FCC 47 CFR Part2(2.1093), FCC 47 CFR Part1(1.1310) FCC 47 CFR Part1(1.1307), ANSI/IEEE C95.1-2019 IEEE 1528-2013 & Published RF Exposure KDB Procedures Test Results PASS Remark: This is SAR test report. Radio-frequency conduction data reference CTB240426074RHX report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB240822021RHX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 52 Contents Page 1 COVER PAGE ........................................................................................................................................... 1 CONTENTS ...................................................................................................................................................................... 2 1. VERSION ................................................................................................................................................................ 4 2. PRODUCT INFORMATION AND TEST SETUP .............................................................................................. 5 2.1 PRODUCT INFORMATION .................................................................................................................................. 5 3 EQUIPMENT USED DURING TEST .................................................................................................................. 6 3.1 EQUIPMENT LIST .............................................................................................................................................. 6 3.2 TEST EQUIPMENT CALIBRATION ...................................................................................................................... 7 4 SAR INTRODUCTION.......................................................................................................................................... 8 4.1 INTRODUCTION ................................................................................................................................................ 8 4.2 SAR DEFINITION .............................................................................................................................................. 8 5 SAR MEASUREMENT SETUP ............................................................................................................................ 9 5.1 SAR MEASUREMENT SETUP ..................................................................................................................... 9 5.2 DASY5 E-FIELD PROBE SYSTEM ................................................................................................................... 10 5.3 PROBE SPECIFICATION ................................................................................................................................... 10 5.4 ISOTROPIC E- FIELD PROBE ............................................................................................................................. 10 5.5 PHANTOMS ..................................................................................................................................................... 11 5.6 DEVICE HOLDER ............................................................................................................................................ 11 6 SAR TEST PROCEDURE ................................................................................................................................... 13 6.1 SCANNING PROCEDURE .................................................................................................................................. 13 6.2 EXTRAPOLATION ............................................................................................................................................ 16 6.3 TEST POSITION – BODY CONFIGURATIONS ..................................................................................................... 16 7 EXPOSURE LIMIT ............................................................................................................................................. 17 7.1 UNCONTROLLED ENVIRONMENT .................................................................................................................... 17 7.2 CONTROLLED ENVIRONMENT ........................................................................................................................ 17 8 SYSTEM AND LIQUID VALIDATION .........................................…

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第 1 页 GuangJong Junyong Technology Co., Lt Specification 1. Electrical property parameter Frequency Range........................................2400MHz ~2500MHz VSWR..................................................................................... <3 Efficiency.................................................................... Max59.37% Peak Gain................................................................... Max4.76dBi Polarization.......................................................................... Linear Input Impedance.............................................................. 50Ω J. 1 Antenna specification 2.4G~5.8G WIFI antenna 第 2 页 Band WIFI ANT 1 2400 2500 5000 5800 R.L(dB)-9.5-7.6-5.0-5.3 VSWR 2.4 2.5 5.0 5.8 第 3 页 Band WIFI ANT 2 2400 2500 5000 5800 R.L(dB)-11.5-10.3-6.0-5.0 VSWR 1.7 1.8 3.0 3.5 第 4 页 WIFI antenna gain efficiency ： 第 5 页 第 6 页 product feature ： 第 7 页 Apple chart ：ANT1- 2.4GWiFi 第 8 页 ANT1-5.8G WiFi 第 9 页 第 10 页 第 11 页 第 12 页

TEST REPORT Compiled by: Reviewed by: Approved by: Zhou Kui Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: Car Connectivity Box FCC ID: 2BHNQ-U1 Trademark: N/A Model Number: U1, T1, U2, T2+, TC2, U3, U4, U5, U6, U7, U8, U9 Prepared For: Guangdong Junyong Technology Co., Ltd. Address: Slot 23B, 7th Floor, Zhixian Building, No.3 Longjing South Road, Shiqi District, Zhongshan City Manufacturer: Guangdong Junyong Technology Co., Ltd. Address: Slot 23B, 7th Floor, Zhixian Building, No.3 Longjing South Road, Shiqi District, Zhongshan City Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Jul. 08, 2024 Sample tested Date: Jul. 08, 2024 to Jul. 24, 2024 Issue Date: Jul. 24, 2024 Report No.: CTB240724045RFX Test Standards FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2013 Test Results PASS Remark: This is WIFI-2.4GHz band radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB240724045RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 66 TABLE OF CONTENT Test Report Declaration Page 1. VERSION ............................................................ 4 2. TEST SUMMARY ..................................................... 5 3. MEASUREMENT UNCERTAINTY ....................................... 6 4. PRODUCT INFORMATION AND TEST SETUP ........................... 7 4.1 Product Information ..................................................... 7 4.2 Test Setup Configuration ................................................ 7 4.3 Support Equipment ..................................................... 7 4.4 Channel List ........................................................... 8 4.5 Test Mode ............................................................. 8 4.6 Test Environment ....................................................... 8 5. TEST FACILITY AND TEST INSTRUMENT USED ......................... 9 5.1 Test Facility ............................................................ 9 5.2 Test Instrument Used ................................................... 9 6. AC POWER LINE CONDUCTED EMISSION ............................. 12 6.1 Block Diagram Of Test Setup ........................................... 12 6.2 Limit ................................................................. 12 6.3 Test procedure ........................................................ 12 6.4 Test Result ........................................................... 14 7. RADIATED SPURIOUS EMISSION ..................................... 16 7.1 Block Diagram Of Test Setup ........................................... 16 7.2 Limit ................................................................. 16 7.3 Test procedure ........................................................ 17 7.4 Test Result ........................................................... 18 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ........... 35 8.1 Block Diagram Of Test Setup ........................................... 35 8.2 Limit ................................................................. 35 8.3 Test procedure ........................................................ 35 8.4 Test Result ........................................................... 36 9. COUDUCTED OUTPUT POWER ....................................... 48 9.1 Block Diagram Of Test Setup ........................................... 48 9.2 Limit ................................................................. 48 9.3 Test procedure ........................................................ 48 9.4 Test Result ........................................................... 48 10. 6DB OCCUPIED BANDWIDTH ........................................ 49 10.1 Block Diagram Of Test Setup .......................................... 49 10.2 Limit ................................................................ 49 10.3 Test procedure ....................................................... 49 10.4 Test Result .......................................................... 49 11. POWER SPECTRAL DENSITY ........................................ 57 11.1 Block Diagram Of Test Setup .......................................... 57 11.2 Limit ................................................................ 57 Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB240724045RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 66 11.3 Test procedure ....................................................... 57 11.4 Test Result .......................................................... 57 12. ANTENNA REQUIREMENT ........................................... 64 13. EUT TEST SETUP PHOTOGRAPHS ................................... 65 (Note: N/A means not applicable) Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB240724045RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 4 of 66 1. VERSION Report No. Issue Date Description Approved CTB240724045RFX Jul. 24, 2024 Original Valid Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB240724045RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 5 of 66 2. TEST SUMMARY The Product has been tested according to the following specifications: Test Item Test Requirement Test method Result AC Power Line Conducted Emission 47 CFR Part 15 Subpart C …

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Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 1 Model: U1 Body( Horizontal-Up ) Body( Horizontal-down ) Body( Vertical-Front ) Body( Vertical-Back ) 5mm se paration 5mm se paration 5mm separation 5mm separation

Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 2 Model: U1 Radiated Emission Below 1G Above 1G Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 2 Conducted emissions