2BPTS-KY-4201Wireless carplay adapter

Model:KY-4201 Wireless carplay adapter 19 20 5150-5350 MHz Indoor Use Only ！

Dongguan Kinspeed Technology co., Ltd. Attestation Statements Not Covered Entity Applicant & Not Covered Equipment To: Federal Communications Commission Date: Sep. 15, 25 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) & (ii) FCC ID: 2BPTS-KY-4201 Dongguan Kinspeed Technology co., Ltd. certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List, established pursuant to § 1.50002 of reference chapter, as an entity producing “covered” communication equipment. The equipment for which authorization is sought is not “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List that prohibited from receiving an equipment authorization pursuant to section § 2.903 of the FCC rules. Sincerely yours, Applicant Signature Printed Name: Fei Huang Title: CEO Address: Room 608, Building 5, No. 9 Yuhu Road, Fenggang Town, Dongguan City, Guangdong Province, China Tel.: 15818644755 Email: [email protected]

Dongguan Kinspeed Technology co., Ltd. 1 | P a g e Attestation Statements To: Federal Communications Commission Date: Sep. 15, 25 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Attestation of Compliance with FCC Covered List Software Requirements FCC ID: [2BPTS-KY-4201] Product Name: [KY-4201, KY-4202, KY-4203, KY-4204, KY-4206, KY-4207, KY-4208, KY-4209, KY-4210] This letter serves as an attestation that the equipment identified above ☐ is / ☒ is not (select one) "covered" software as defined under the Federal Communications Commission (FCC) Covered List requirements, as outlined in FCC 22-84 and KDB 986446. Specifically, the undersigned certifies that the equipment for which authorization is sought: 1. Does not contain cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors, assignees, parents, subsidiaries, affiliates, or any entity that has rebranded or relabeled software produced by the aforementioned entities. 2. Does not have the capability to store, run, or deliver any software identified on the FCC Covered List, including but not limited to cybersecurity and anti-virus software. To support this attestation, the appendix evaluation documentation has been prepared and is included in the certification filing. This attestation is based on a thorough evaluation of the device's design, functionality, and software environment. The undersigned affirms that the information provided is accurate and complete to the best of their knowledge. Sincerely yours, Applicant Signature Printed Name: Fei Huang Title: CEO Address: Room 608, Building 5, No. 9 Yuhu Road, Fenggang Town, Dongguan City, Guangdong Province, China Tel.: 15818644755 Email: [email protected] Dongguan Kinspeed Technology co., Ltd. 2 | P a g e Evaluation regarding to the Covered List Software: Compliance Methodology Evaluation Process Results Device is Inherent compliance ☒ The Chipset(s) used is limited to run the Cybersecurity or anti-virus software. Compliance ☒ The Memory used is limited to run the Cybersecurity or anti-virus software. Compliance ☒ There is storage capacity limitation for store or install the Cybersecurity or anti-virus software. Compliance ☒ Operating system used is limited to run, install or deliver the Cybersecurity or anti-virus software. Compliance Device is not Inherent compliance ☐ Evaluation Based on Software Bill of Materials (SBoM) See attached “SBoM“ Note:The SBoM content is limited to the scope of covered list software (e.g. antivirus and cybersecurity software). ☐ Evaluation Based on Scan for Software on the device ☐ Evaluation Based on Filesystem scan ☐ Evaluation Based on Running software check SBOM (Software Bill of Materials) [For Device is not Inherent compliance] Section Component Name Version Supplier 1 2 3

1/1 USAgentforServiceofProcessLETTEROFATTESTATION TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USAgentforServiceofProcess: CompanyName:HOPEKCORPORATIONINC Address:16755CoyoteBushDrUnit84,SanDiego,CA92127UnitedStates FRN:0034562900 ContactName:PeterDavis TelephoneNo:561-235-6113 E-mail:[email protected] ThisletteristoconfirmthattheUSAgentforServiceofProcessacceptsresponsibilitytoactas alocalrepresentativeonbehalfofDongguanKinspeedTechnologyco.,Ltd. TheUSAgentforServiceofProcessisawareofandagreestocomplywiththerequirements outlinedintheFCCEquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause §2.911. Applicant: CompanyName:DongguanKinspeedTechnologyco.,Ltd. ProductDescription:Wirelesscarplayadapter FRN:0037087962 GranteeCode:2BPTS FCCID:2BPTS-KY-4201 ContactName:FeiHuang Address:Room608,Building5,No.9YuhuRoad,FenggangTown,DongguanCity,Guangdong Province TelephoneNo:15818644755 E-mail:[email protected] TheApplicantisawareofandagreestocomplywiththerequirementsoutlinedintheFCC EquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause§2.911. ThisAgreementisvaliduntil(Permanentlyvalid). Date:2025/09/12 Applicant’sName: DongguanKinspeedTechnologyco.,Ltd. USAgentforServiceofProcess’sName: HOPEKCORPORATIONINC Title:CEOTitle:Manager SignatureSignature

Dongguan Kinspeed Technology co., Ltd. Family models declaration letter Sept. 12, 2025 We Dongguan Kinspeed Technology co., Ltd. Of Room 608, Building 5, No. 9 Yuhu Road, Fenggang Town, Dongguan City, Guangdong Province, China Declare under our sole responsibility that the product FCC ID: 2BPTS-KY-4201 Product: Wireless carplay adapter Model Number: KY-4201, KY-4202, KY-4203, KY-4204, KY-4206, KY-4207, KY-4208, KY-4209, KY-4210 Except for the model, appearance color, appearance shape, appearance materials, electronic accessories, all models have the same circuits and modules. No Model HVIN Appearance color Appearance material Appearance identification 1 KY-4201 KY-4201 Black Plastic 2 KY-4202 KY-4202 Black Plastic 3 KY-4203 KY-4203 Black Plastic 4 KY-4204 KY-4204 Black Plastic 5 KY-4206 KY-4206 Black Plastic 6 KY-4207 KY-4207 Black Plastic 7 KY-4208 KY-4208 Black Plastic 8 KY-4209 KY-4209 Black Plastic 9 KY-4210 KY-4210 Black Plastic Sincerely, Fei Huang/ CEO E-mail: : [email protected] Phone: 15818644755 Fax: N/A Address : Room 608, Building 5, No. 9 Yuhu Road, Fenggang Town, Dongguan City, Guangdong Province, China

Dongguan Kinspeed Technology co., Ltd. (Sept. 12, 2025) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request for: FCC ID: 2BPTS-KY-4201 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request permanent confidential treatment of the exhibits accompanying this certification application as outlined below :  Block Diagram  Schematics  Operational Description  Software Security Requirements for UNII devices The above exhibits contain trade secrets and/or proprietary information that are not publicly available and materials that the Applicant has spent considerable efforts in developing. Public disclosure of these may be harmful to the Applicant and give an unfair advantage to competitors on the market. Sincerely, (Signature) Title: CEO Address: Room 608, Building 5, No. 9 Yuhu Road, Fenggang Town, Dongguan City, Guangdong Province, China Tel.: 15818644755 Email: [email protected]

Dongguan Kinspeed Technology co., Ltd. (Sept. 12, 2025) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: 2BPTS-KY-4201 I, the undersigned, hereby authorize (Shenzhen HongBiao Certification& Testing Co., Ltd) to act on our behalf in all matters relating to this application for equipment certification. Any act carried out by (Shenzhen HongBiao Certification& Testing Co., Ltd) shall have the same effect as our own and I acknowledge that all responsibility for complying with the terms and conditions of certification, as specified by DERYCOM CERTIFICATION SERVICES, INC., still resides with (Dongguan Kinspeed Technology co., Ltd.). We certify that we are not subject to a denial of federal benefits that includes FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862, and that no party to the application, as defined in 47 CFR §1.2002(b), is subject to a denial of federal benefits that includes FCC benefits pursuant to that section. Sincerely, (Signature) (Full name of contact person listed on FCC’s website) Fei Huang (Title) CEO Tel: 15818644755 Fax: N/A Email: [email protected]

Ext Photos Model: KY-4201 Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7 Photo 8 Photo 9 Photo 10

Int Photos Model: KY-4201 Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7 Photo 8 BT ANT 2.4GHz WIFI 5GHz WIFI

- Page 1 of 10 - Report No.: HB20250818054E-05 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com RF EXPOSURE Test Report Product: Wireless carplay adapter Trade Mark: N/A Model Number: KY-4201 FCC ID: 2BPTS-KY-4201 Prepared for Dongguan Kinspeed Technology co., Ltd. Room 608, Building 5, No. 9 Yuhu Road, Fenggang Town, Dongguan City, Guangdong Province, China Prepared by Shenzhen HongBiao Certification& Testing Co., Ltd Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen, China Tel.: +86-755-2998 9321 Fax.: +86-755-2998 5110 Website: http://www.sz-hongbiao.com - Page 2 of 10 - Report No.: HB20250818054E-05 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Table of Contents 1 GENERAL DESCRIPTION ................................................................................................................................... 5 1.1 DESCRIPTION OF EUT ................................................................................................................................................ 5 1.2 TEST MODE .............................................................................................................................................................. 6 1.3 TEST SETUP .............................................................................................................................................................. 6 1.4 ANCILLARY EQUIPMENT .............................................................................................................................................. 6 2 TEST FACILITIES AND ACCREDITATIONS ............................................................................................................ 7 2.1 TEST LABORATORY ..................................................................................................................................................... 7 2.2 ENVIRONMENTAL CONDITIONS ..................................................................................................................................... 7 2.3 MEASUREMENT UNCERTAINTY ..................................................................................................................................... 7 2.4 TEST SOFTWARE ........................................................................................................................................................ 7 3 RF EXPOSURE .................................................................................................................................................. 8 3.1 STANDALONE SAR TEST EXCLUSION CONSIDERATIONS........................................................................................................ 8 3.1.1. Limit ............................................................................................................................................................ 8 3.1.2. Test Result ................................................................................................................................................... 8 - Page 3 of 10 - Report No.: HB20250818054E-05 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com TEST RESULT CERTIFICATION Applicant’s Name ................. : Dongguan Kinspeed Technology co., Ltd. Address ................................. : Room 608, Building 5, No. 9 Yuhu Road, Fenggang Town, Dongguan City, Guangdong Province, China Manufacturer's Name .......... : Dongguan Kinspeed Technology co., Ltd. Address ................................. : Room 608, Building 5, No. 9 Yuhu Road, Fenggang Town, Dongguan City, Guangdong Province, China Product description Product name ........................ : Wireless carplay adapter Model Number ....................... : KY-4201 Standards ............................. : FCC CFR 47 PART 1 , 1.1310 Test procedure ....................... : KDB 447498 D01 General RF Exposure Guidance v06 This device described above has been tested by Shenzhen HongBiao Certification& Testing Co., Ltd and the test results show that the equipment under test (EUT) is in compliance with the EMC requirements. And it is applicable only to the tested sample identified in the report. Date of Test ............................................ : Date (s) of performance of tests ............. : Aug. 18, 2025~Aug. 29, 2025 Test Result ............................................... : Pass Testing Engineer : (Zoe Su) Technical Manager : (M i n g L i u) Authorized Signatory : (L e o S u) - Page 4 of 10 - Report No.: HB20250818054E-05 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Revision History Revised No. Date of Issue Description 01 Aug. 29, 2025 Original - Page 5 of 10 - Report No.: HB20250818054E-05 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com 1 General Description 1.1 Description of EUT Product name: Wireless carplay adapter Model name: KY-4201 Series Model: KY-4202, KY-4203, KY-4204, KY-4206, KY-4207, KY-4208, KY-4209, KY-4210 Different of series model: Except for the model, appearance color, appearance shape, appearance materials, electronic accessories, all models have the same circuits and modules.…

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- Page 1 of 56 - Report No.: HB20250818054E-02 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Test Report Product: Wireless carplay adapter Trade Mark: N/A Model Number: KY-4201 FCC ID: 2BPTS-KY-4201 Prepared for Dongguan Kinspeed Technology co., Ltd. Room 608, Building 5, No. 9 Yuhu Road, Fenggang Town, Dongguan City, Guangdong Province, China Prepared by Shenzhen HongBiao Certification& Testing Co., Ltd Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen, China Tel.: +86-755-2998 9321 Fax.: +86-755-2998 5110 Website: http://www.sz-hongbiao.com - Page 2 of 56 - Report No.: HB20250818054E-02 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Table of Contents 1 GENERAL DESCRIPTION ................................................................................................................................... 6 1.1 DESCRIPTION OF EUT ................................................................................................................................................ 6 1.2 TEST MODE .............................................................................................................................................................. 6 1.3 OPERATION CHANNEL LIST ........................................................................................................................................... 7 1.4 TEST SETUP .............................................................................................................................................................. 7 1.5 POWER SETTING CONFIGURATION PARAMETERS ............................................................................................................... 8 1.6 ANCILLARY EQUIPMENT .............................................................................................................................................. 8 2 SUMMARY OF TEST RESULT ............................................................................................................................. 9 3 TEST FACILITIES AND ACCREDITATIONS .......................................................................................................... 10 3.1 TEST LABORATORY ................................................................................................................................................... 10 3.2 ENVIRONMENTAL CONDITIONS ................................................................................................................................... 10 3.3 MEASUREMENT UNCERTAINTY ................................................................................................................................... 10 3.4 TEST SOFTWARE ...................................................................................................................................................... 11 4 LIST OF TEST EQUIPMENT .............................................................................................................................. 12 5 TEST ITEM AND RESULTS ............................................................................................................................... 14 5.1 ANTENNA REQUIREMENT .......................................................................................................................................... 14 5.1.1 Standard Requirement ............................................................................................................................. 14 5.1.2 Test Result ................................................................................................................................................. 14 5.2 CONDUCTED EMISSION ............................................................................................................................................. 15 5.2.1 Limits ........................................................................................................................................................ 15 5.2.2 Test Procedures ......................................................................................................................................... 15 5.2.3 Test Setup.................................................................................................................................................. 16 5.2.4 Test Result ................................................................................................................................................. 16 5.3 RADIATED EMISSION ................................................................................................................................................ 19 5.3.1 Limits ........................................................................................................................................................ 19 5.3.2 Test Procedures ......................................................................................................................................... 19 5.3.3 Test Setup.................................................................................................................................................. 19 5.3.4 Test Result ................................................................................................................................................. 20 5.3.5 Radiated Band Edge ................................................................................................................................. 25 5.4 PEAK OUTPUT POWER ....................................................................................................................…

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H e 员 v } 呱瘟 深圳合翔讯科技有限公司 5henzh七n H“'1CLIn fechll0iD【1C工 ，Lld恤 ｀ ＇ Customer i ojec -t_ Antenna Revision Prepared b Checked by Date CP FN 101C AO 18814451402 17279710721 2025.05.09 No. 1903, Building 2, Jiagong Square, Tiezi Road, Gongle Community, Xixiang Subdistrict, Bao'an District, Shenzhen City Suding H e 戎 守 深 圳 合 翊 讯 科 技 有 限 公 Purpose This report is to measure the performance of antenna for C PF N 101C The antenna operating 什equency at 2400-2500MHz All test data are showed as below. ． • 1. Test system ． • 2. Product Overview & Dimension ． • 3. OTA Data H e 毋 μ μ 深 圳 合 翊 讯 科 技 有 限 公 司 1.TestSyste m Sequence Number Test Item equipment S parameter VSWR Agilent 5071 C & Agilent 5071 B OTA Test TRP&TIS Agilent 8960 & CMWSOO STIMO SATIMO Gain & Efficiency Gain & Efficiency Agilent 5071 C 吵守 深圳合翊讯科技有限公司------------- -------·--------------------------------- -------·--------------------------------------------------------------- ------------------------------ -------·------------------ 2.Product Overview & Dimension 2. . 4G&5.8G 2.4G 5.8G H e 戎 守 深圳合翊讯科技有限公司 2.Test Result VSWR&Log Mag&Smith(O) 14.13 4.17 11.14 4.73 9.46 5.35 8.80 5.71 36.14 1.39 2.4G&5.8G 9.00 9.38 H e 戎 守 深圳合翊讯科技有 3.Test Result 2.4G 8.61 8.36 8.59 8.39 8.53 8.38 8.18 7.46 7.03 -6.72 -6.43 -6.08 - 6.2 -6.16 -6.64 -6.29 -6.97 -6.97 限公司 5.8G 40.31 2.6: 39.1 1.3 39.27 1.3 35.67 0.51 32 -0.6 28.95 -2.8 26.03 -3.6 23.87 -5.6 He 戎守 深圳合翊讯 科技有 限公司 ------------- -------·--------------------------------- -------· --------------------------------- 3.Test Result 3.1 2D Pattern 一一 BTANT 2.4G&5.8G 270 叨 Z LX 1叩 Z L 270 90 Z L 270 90 180 180 H e 戎 守 深圳合翊讯科技有限公司 2.Test Result VSWR&Log Mag&Smith_(_Q) 5.8G 1枉tiive仁h i Tr已0三，之Res p onse3 S七imulus斗F归 ， I Am司 y sis了In st..- Sita匡 ► ＇ ，言 寄 胃 云1 :l. 一 ，亡 - , , - I' I 立 1 － － － － －－ 今 一 『 上 － L f 片 - － r - 0 1 r- 0 仁 仁－ 0 匕 . - . 亡 '- 0 亡－ 5. OOOc狂==- .,. ＿ － R.= 干o_o oo仁lB [Fl m T..三.三..1..l. l l. : , :, 己心F:. l .1二＇仁 ·I 二 ' · 卢 ． ｝二：．三干 上－ 000 [ 亡.l 斤 I J ..c•_,. , _.'­ ．亡 ．,-, - - ·.一一 . - - - _,_, .'-'- 憤谥 ＿ 二二 LL － 二－ 二 l' ＿ － － 勹.=.. - . - , － ． 、 -. -．一－ － - -.. � - . � _二--· • - ELLl r - - L二．二i二 1 -- = · - i _ 1 _ 1 二 一 I-,-, 一. -· -· - " ． ． 圃 劓 黜 三 , i — 一— _＿ - · :- . -, - , - 二· -· -'- ＇ ＝ － ． 勹 - , -. - - - - . J 「 Y -_ , _ ,. 1_ '1_ 日－ 1 人节 _ -亡 . ,-. ,- - ·. · - ·- l I 了 · -· 一 ． 一 1 ::.. _, _ , - - ._c::_,.'-' - - - -'-'- 1 _ - ·亡1- 1 - -· . ·- -- ". "I 上 ．仁 , ,: ,二I I!!!!!!!!! _ . - - - - - - - - - - - - ，暹 圈＿＿ ，． I ． . . ． ． . . ＿ - f - － ~ － - － - _ ． 一 了 □ -3.47 I 12.49 4.57 153.74 5.19 H e 戎 守 深圳合翊讯科技有限公司 5.8G 3.Test Result 15.79 -3.86 16.18 -5.08 17.06 -4.98 18.87 -5.26 20.49 -5.52 20.24 -5.59 17.59 -4.4 14.93 - 4.94 H e 戎 守 深圳合翊讯科技有 限 公 司 3.Test Result 3.1 2D Pattern 一一 BTANT 5.8G 叩 Z LX 27 , 1OO Z Ly 27 1) | 『 L L 90 180 180 H e 戎 守 深圳合翊讯科技有限公司 2.Test Result VSWR&Log Mag_§,Smith_ (_Q) 3,5七imu压 ， 4卜1KI' 凸门五岭s is艺工ns七,.- St:a七e 349.63 7.12 124.91 2.70 51.31 1.82 2.4G PCB ANT 39.02 3.36 He 戎守 深圳 合翊讯科 技有 限公司 ------------- -------· ------------------ 3.Test Result 2.4G PCB ANT 10.42 - 6.07 12.19 -5.3 14.69 -4.35 16.52 -4.09 18.75 -3.53 20.56 -3.39 21.88 -2.53 22.7 -2.7 23.77 -2.07 He 戎守 深圳合翊讯 科技有 限公司 ------------- -------·--------------------------------- -------·-------------------------------- 3.Test Result 3.1 2D Pattern--BTANT 2.4G PCB ANT I ~ 1 5 I - 2 0 I - 2 5 t 』 ＋ 90 270 90 27!1 till I/ I | + - I §JI 190 十 z z z Lx 1 a:l Ly 180 L y 1的 H e 戎 守 深圳合翊讯科技有限公司 2.Test Result VSWR&Log Mag&Smith_ (_Q) 202.90 4.16 72.16 1.54 64.34 3.17 2.4G PCB ANT 73.91 4.96

Photographs of the Test Setup Model: KY-4201 Radiated Emission Below 1GHz Radiated Emission Above 1GHz Conducted Emission DFS