2BCUR-V3Car smart screen

(Shenzhen Jiatu Industrial Development Co., Ltd) (November 29, 2023) 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: 2BCUR-V3) [Shenzhen Jiatu Industrial Development 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) Herry He (Shenzhen Jiatu Industrial Development Co., Ltd) (November 29, 2023) 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: 2BCUR-V3) [Shenzhen Jiatu Industrial Development 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) Herry He

Shenzhen Jiatu Industrial Development Co., Ltd Model Difference Data：November 29, 2023 Product description: Car smart screen Model name: V3, V5, V8, V9, V10, V11, V15 Trade Name: FANINSO FCC ID: 2BCUR-V3 All the model are the same circuit and RF module, except model names . Regards Sincerely Client’s signature : Client’s name / title : Herry He（Product manager） Contact information / address：Room No.301, Unit C, Shunjingchuangke Park, Yousong Road, Yousong Community, Longhua Sub-District, Longhua District, Shenzhen City, Guangdong Province, China

Shenzhen Jiatu Industrial Development Co., Ltd (November 29, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Car smart screen / V3, V5, V8, V9, V10, V11, V15/ FCC ID: 2BCUR-V3) 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: Herry He Title: Product manager

Shenzhen Jiatu Industrial Development Co., Ltd (November 29, 2023) 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: Herry He Title: Product manager

Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 4 Model: V3 External Photos Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 4 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 4 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 4 of 4

FCC ID LABEL: Label Location: FCC ID: 2BCUR-V3 Model No.: V3 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.

Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 7 Model: V3 Internal Photos Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 7 WIFI+BT ANT WIFI ANT Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 7 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 4 of 7 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 5 of 7 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 6 of 7 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 7 of 7

FCC §15.247 (i), §2.1091 – RF Exposure FCC ID: 2BCUR-V3 Applied procedures / limit According to FCC §15.247(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 Note: ƒ is frequency in MHz * = Power density limit is applicable at frequencies greater than 100 MHz Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz * = Plane-wave equivalent power density MPE PREDICTION Predication of MPE limit at a given distance, Equation from OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna,R=20cm Test Result of RF Exposure Evaluation Modes& Channel Freq. (MHz) Tune up Produce power Maximu m peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm2) Limit (mW / cm2 ) Result BLE GFSK&HC H 4±1 5 3.1623 2.0749 (3.17dBi) 0.0013 1 Pass EDR 8DPSK &LCH 4±1 5 3.1623 2.0749 (3.17dBi) 0.0013 1 Pass 2.4G WIFI ANT1 802.11b&2 412 14±1 15 31.6228 2.0749 (3.17dBi) 0.013 1 Pass 2.4G WIFI ANT2 802.11b&2 462 14±1 15 31.6228 2.0749 (3.17dBi) 0.013 1 Pass 5.2G WIFI ANT1 802.11a&5 240 13±1 14 25.1189 2.6792 (4.28dBi) 0.0134 1 Pass 5.2G WIFI ANT2 802.11a&5 200 12±1 13 19.9526 2.6792 (4.28dBi) 0.0106 1 Pass 5.3G WIFI ANT1 802.11n(H T40)& 5270 14±1 15 31.6228 2.6792 (4.28dBi) 0.0169 1 Pass 5.3G WIFI ANT2 802.11a&5 280 13±1 14 25.1189 2.6792 (4.28dBi) 0.0134 1 Pass 5.6G WIFI ANT1 802.11a&5 580 14±1 15 31.6228 2.5177 (4.01dBi) 0.0158 1 Pass 5.6G WIFI ANT2 802.11a&5 700 14±1 15 31.6228 2.5177 (4.01dBi) 0.0158 1 Pass 5.8G WIFI ANT1 802.11a&5 785 11±1 12 15.8489 2.4889 (3.96dBi) 0.0079 1 Pass 5.8G WIFI ANT2 802.11ac4 0&5755 12±1 13 19.9526 2.4889 (3.96dBi) 0.0099 1 Pass BT+WIFI supported simultaneous transmission: BLE + 2.4GWIFI MIMO+5GWIFI MIMO: ∑MPE Ratio =0.0013/1+0.026/1+0.0303/1=0.0576≤1, So passed. Tech nolo gy Tune up Produce power(dBm) Maximum Tune-up (dBm) Antenna Gain(ANT 1/ANT 2) (numeric) Power Density (S) (mW/ cm2) MPE Limit (mW/ cm2) ∑ MPE Ratio ∑ MPE Ratio Limit Result ANT 1 ANT 2 ANT 1 ANT 2 ANT 1 ANT 2 2.4G WIFI MIM O 14 ±1 14 ±1 15 15 2.0749 (3.17dBi) 0.013 0.013 1 0.026 1 Pass Tech nolo gy Tune up Produce power(dBm) Maximum Tune-up (dBm) Antenna Gain(ANT 1/ANT 2) (numeric) Power Density (S) (mW/ cm2) MPE Limit (mW/ cm2) ∑ MPE Ratio ∑ MPE Ratio Limit Result ANT 1 ANT 2 ANT 1 ANT 2 ANT 1 ANT 2 5G WIFI MIM O 14 ±1 13 ±1 15 14 2.6792 (4.28dBi) 0.0169 0.0134 1 0.0303 1 Pass

UNLESS OTHER SPECIFIED TOLERANCES ON： 肯特新工业技术有限公司 KINTER NEW INDUSTRIAL TECHNOLOGY CO., LTD X＝±1 X.X＝±0.1 X.XX＝±0.01 ANGLES＝± HOLE DIA＝± SCALE： UNIT：mm THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF KINTER NEW INDUSTRIAL TECHNOLOGY CO.,LTD. AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION. DRAWN BY： 周景峰 CHECKED BY： 王浩 DESIGNED BY： 李谋月 APPROVED BY：易珂湘 TITLE：W2818L-F1C1B-080-U Specification DOCUMENT PAGE REV. NO. P2 PAGE OF 客 戶： 捷渡中国 Custome 项目名： S1 Project 品 名： FPC ANT Description 料 號：W2818L-F1C1B-080-U Part Number 日 期：2023年11月23日 Date Year Month Day 制定Responsible 审核Approve 客户确认Confirm Contact: 18688745790 TEL:+86-755-23025852 承 認 書 SPECIFICATION FOR APPROVAL 承 認 人 簽 章 Signature 深圳市肯特新工业技术有限公司 UN LESS OTHER SPECIFIED TOLERANCES ON： 肯特新工业技术有限公司 KINTER NEW INDUSTRIAL TECHNOLOGY CO., LTD X＝±1 X.X＝±0.1 X.XX＝±0.01 ANGLES＝± HOLE DIA＝± SCALE： UNIT：mm THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF KINTER NEW INDUSTRIAL TECHNOLOGY CO.,LTD. AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION. DRAWN BY： 周景峰 CHECKED BY： 王浩 DESIGNED BY： 李谋月 APPROVED BY：易珂湘 TITLE：W2818L -F1C1B-080 -U Specification DOCUMENT PAGE REV. NO. P2 PAGE OF 1. Electrical Specification : Those specifications were specially defined for捷渡中国 S1 WIFI model, and all characteristics were measured under the model’s handset testing jig . 1-1. Frequency Band: Frequency Band MHz Wi-Fi/BT 2.4 G&5G 1-2. Impedance 50 ohm nominal 2. VSWR 2-1 Measuring Method 1. A 50Ωcoaxial cable is connected to the antenna. Then this cable is connected to a network analyzer to measure the VSWR, 2. Keeping this jig away from metal at least 20cm. 2-2 Measurement frequency points and VSWR value UNLESS OTHER SPECIFIED TOLERANCES ON： 肯特新工业技术有限公司 KINTER NEW INDUSTRIAL TECHNOLOGY CO., LTD X＝±1 X.X＝±0.1 X.XX＝±0.01 ANGLES＝± HOLE DIA＝± SCALE： UNIT：mm THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF KINTER NEW INDUSTRIAL TECHNOLOGY CO.,LTD. AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION. DRAWN BY： 周景峰 CHECKED BY： 王浩 DESIGNED BY： 李谋月 APPROVED BY：易珂湘 TITLE：W2818L-F1C1B-080-U Specification DOCUMENT PAGE REV. NO. P2 PAGE OF 图. 1. 微波暗室内部仪器设置 3. Efficiency and Gain  量测仪器: 微波暗室，Agilent网络分析仪，Agilent频谱分析仪，8960综合测试仪，标准天线。  微波暗室说明: 这是本公司设置在深圳的微波暗室，本微波暗室是属于一套远场量测系统,暗室的大小为5.0米 x3.0米x3.0米 ，静区尺寸(Quiet zone)大小为15厘米x15厘米x15厘米。 图. 1 为微波暗室内的仪器设置及网络分析仪的联接图，发射天线(0.8-6.0GHZ for Gain Calibration) 到待测天线(AUT)的距离为3.0米，待测天线放置在旋转平台上,藉由控制转台旋转的角度可对待测天线做 概略性及较为准确的量测。 将待测天线放置于旋转台上,并测得其各个平面(ZY平面及ZX平面)的360度场强数据。再将待测天 线换置成标准偶极天线将其360度的场强数据测出，以作换算增益标准值，经由式1的换算即可获得待测 天线的增益值及方向图。 UNLESS OTHER SPECIFIED TOLERANCES ON： 肯特新工业技术有限公司 KINTER NEW INDUSTRIAL TECHNOLOGY CO., LTD X＝±1 X.X＝±0.1 X.XX＝±0.01 ANGLES＝± HOLE DIA＝± SCALE： UNIT：mm THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF KINTER NEW INDUSTRIAL TECHNOLOGY CO.,LTD. AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION. DRAWN BY： 周景峰 CHECKED BY： 王浩 DESIGNED BY： 李谋月 APPROVED BY：易珂湘 TITLE：W2818L-F1C1B-080-U Specification DOCUMENT PAGE REV. NO. P2 PAGE OF 3-1 Measuring Method 1. Using a low loss coaxial cable to link a standard handset jig, 2. Fixed this handset jig on chamber’s rotator plane, 3. Linking jig into network analyzer port and using a probing horn antenna to collect data, 4. Using another standard gain horn antenna to calibrated those data. 3-2 Efficiency and Gain Value 3-3 3D Pattern 4. Mechanical Specification: Mechanical Configuration (Unit: mm) The appearance of the antenna is according to drawing Figure 4-1 FREE

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 smart screen FCC ID: 2BCUR-V3 Trademark: FANINSO Model Number: V3, V5, V8, V9, V10, V11, V15 Prepared For: Shenzhen Jiatu Industrial Development Co., Ltd Address: Room No.301, Unit C, Shunjingchuangke Park, Yousong Road, Yousong Community, Longhua Sub-District, Longhua District, Shenzhen City, Guangdong Province, China Manufacturer: Shenzhen Jiatu Industrial Development Co., Ltd Address: Room No.301, Unit C, Shunjingchuangke Park, Yousong Road, Yousong Community, Longhua Sub-District, Longhua District, Shenzhen City, Guangdong Province, China 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: Nov. 14, 2023 Sample tested Date: Nov. 14, 2023 to Nov. 25, 2023 Issue Date: Nov. 25, 2023 Report No.: CTB231125043RFX Test Standards FCC Part15.247 ANSI C63.10:2013 Test Results PASS Remark: This is Bluetooth radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB231125043RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 33 TABLE OF CONTENT Test Report Declaration Page 1. VERSION ........................................................................................................................................ 3 2. TEST SUMMARY ........................................................................................................................... 4 3. MEASUREMENT UNCERTAINTY ................................................................................................. 5 4. PRODUCT INFORMATION AND TEST SETUP ............................................................................ 6 4.1 Product Information .......................................................................................................................... 6 4.2 Test Setup Configuration .................................................................................................................. 6 4.3 Support Equipment........................................................................................................................... 6 4.4 Channel List ..................................................................................................................................... 7 4.5 Test Mode ........................................................................................................................................ 7 4.6 Test Environment ............................................................................................................................. 7 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................................................... 8 5.1 Test Facility ...................................................................................................................................... 8 5.2 Test Instrument Used ....................................................................................................................... 8 6. AC POWER LINE CONDUCTED EMISSION ................................................................................ 10 6.1 Block Diagram Of Test Setup ......................................................................................................... 10 6.2 Limit ................................................................................................................................................ 10 6.3 Test procedure ............................................................................................................................... 10 6.4 Test Result ..................................................................................................................................... 12 7. RADIATED SPURIOUS EMISSION ............................................................................................. 13 7.1 Block Diagram Of Test Setup ......................................................................................................... 13 7.2 Limit ................................................................................................................................................ 13 7.3 Test procedure ............................................................................................................................... 14 7.4 Test Result ..................................................................................................................................... 15 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ............................................... 22 8.1 Block Diagram Of Test Setup ......................................................................................................... 22 8.2 Limit ................................................................................................................................................ 22 8.3 Test procedure ............................................................................................................................... 22 8.4 Test Result ..................................................................................................................................... 23 9. COUDUCTED OUTPUT POWER .............................................................…

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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: V3 Radiated Emission Below 1G Above 1G