2A9KI-CW131Wi-Fi Rear View Camera

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Uncover Antenna Chip Chip Chip Chip

China Certification ICT Co., Ltd (Dongguan) Report No.: CR221151587-00A Page 55 of 55 5. RF EXPOSURE EVALUATION 5.1 Applicable Standard FCC §15.247 (i) 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 levels in excess of the Commission's guidelines. See §1.1307(b)(1) of this chapter. 5.2 Procedure According to §1.1307(b)(3)(i) (C) Or using Table 1 and the minimum separation distance (R in meters) from the body of a nearby person for the frequency (f in MHz) at which the source operates, the ERP (watts) is no more than the calculated value prescribed for that frequency. For the exemption in Table 1 to apply, R must be at least λ/2π, where λ is the free-space operating wavelength in meters. If the ERP of a single RF source is not easily obtained, then the available maximum time-averaged power may be used in lieu of ERP if the physical dimensions of the radiating structure(s) do not exceed the electrical length of λ/4 or if the antenna gain is less than that of a half-wave dipole (1.64 linear value). Table 1 to § 1.1307(b)(3)(i)(C) - Single RF Sources Subject to Routine Environmental Evaluation RF Source frequency (MHz) Threshold ERP (watts) 0.3-1.34 1,920 R 2 . 1.34-30 3,450 R 2 /f 2 . 30-300 3.83 R 2 . 300-1,500 0.0128 R 2 f. 1,500-100,000 19.2R 2 . 5.3 Measurement Result Radio Frequency (MHz) λ/2 Π (mm) Distance (mm) Exemption ERP (mW) Maximum Conducted Power including Tune-up Tolerance (dBm) Antenna Gain (dBi) ERP MPE- Based Exemption dBm mW WiFi 2412-2462 19.80 200 768 19 5.05 21.90 154.88 Compliant Note: The Value of Maximum Conducted Power including Tune-up Tolerance was declared by the customer. Result: The device compliant the MPE-Based Exemption at 20cm distances. ===== END OF REPORT ====

TEST REPORT Applicant: Guang zhou yan xing zhi neng ke ji you xian gong si Address: Room 538, 5F, Building A02, No.5 Suike Street, Fenghu 4th Road, Huangpu, Guangzhou, Guangdong , China FCC ID: 2A9KI-CW131 Product Name: Wi-Fi Rear View Camera Standard(s): 47 CFR Part 15, Subpart C(15.247) ANSI C63.10-2013 KDB 558074 D01 15.247 Meas Guidance v05r02 The above equipment has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR221151587-00A Date Of Issue: 2022/12/31 Reviewed By: Sun Zhong Title: Manager Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221151587-00A Page 2 of 55 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. 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 an asterisk “★”. China Certification ICT Co., Ltd (Dongguan) Report No.: CR221151587-00A Page 3 of 55 CONTENTS T EST FACILITY .......................................................................................................................................... 2 DECLARATIONS .......................................................................................................................................... 2 1. GENERAL INFORMATION .................................................................................................... 5 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 5 1.2 DESCRIPTION OF TEST CONFIGURATION ........................................................................................... 7 1.2.1 EUT Operation Condition: ............................................................................................................................. 7 1.2.2 Support Equipment List and Details .............................................................................................................. 7 1.2.3 Support Cable List and Details ...................................................................................................................... 7 1.2.4 Block Diagram of Test Setup ......................................................................................................................... 8 1.3 MEASUREMENT UNCERTAINTY .......................................................................................................... 9 2. SUMMARY OF TEST RESULTS .......................................................................................... 10 3. REQUIREMENTS AND TEST PROCEDURES .................................................................. 11 3.1 AC LINE CONDUCTED EMISSIONS .................................................................................................... 11 3.1.1 Applicable Standard ..................................................................................................................................... 11 3.1.2 EUT Setup.................................................................................................................................................... 12 3.1.3 EMI Test Receiver Setup ............................................................................................................................. 12 3.1.4 Test Procedure ............................................................................................................................................. 13 3.1.5 Corrected Amplitude & Margin Calculation ................................................................................................ 13 3.2 RADIATION SPURIOUS EMISSIONS .................................................................................................... 14 3.2.1 Applicable Standard ..................................................................................................................................... 14 3.2.2 EUT Setup.................................................................................................................................................... 14 3.2.3 EMI Test Receiver & Spectrum Analyzer Setup ......................................................................................... 15 3.2.4 Test Procedure ............................................................................................................................................. 15 3.2.5 Corrected Amplitude & Margin Calculation ................................................................................................ 15 3.3 6 DB EMISSION BANDWIDTH: ............................................................................................................ 16 3.3.1 Applicable Standard ...............................................…

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SHENZHENDEWEIMACOMMUNICATIONEQUIPMENTCO.,LTD 1 SpecificationForApproval DEWEIMAAntennalaboratory ShenZhenR&DCenter Mobilecommunicationterminalantenna Customer ： ProductName:2.4G3dBAntenna CustomerP/N:31080500031 DEWEIMACheckedBy: DATE：2022-10-05 TestCheckApproved Address:Floor3,Building1,FriendshipBuilding,District23,ChuangyeSecond Road,Bao'an,Shenzhen TEL:86-755-2788573986-755-27885839-800FAX:86-755-27885759 http://www.hqdwm.com/ CustomerApprovedBy:DATE：2022-10-15 TestCheckApproved SHENZHEN DEWEIMA COMMUNICATION EQUIPMENT CO ., LTD 2 1.Specification 2. Antenna electrical performance parameters 2.1 VSWR A. Electrical Characteristics Frequency2400~ 2500MHz S.W.R.＜2.0 Antenna Gain 5.05 dBi PolarizationLinear Impedance50 ohm Connector TypeSMA Female Operation Temperature- 30 ̊C ~ + 85 ̊C Storage Temperature- 30 ̊C ~ + 85 ̊C SHENZHENDEWEIMACOMMUNICATIONEQUIPMENTCO.,LTD 3 2.2EfficiencyandGain 2.3Antenna2Dand3Dpolardiagram SHENZHENDEWEIMACOMMUNICATIONEQUIPMENTCO.,LTD 4 SHENZHENDEWEIMACOMMUNICATIONEQUIPMENTCO.,LTD 5 3.MechanicalDrawing Seeattachedfiles SHENZHENDEWEIMACOMMUNICATIONEQUIPMENTCO.,LTD 6

EXHIBIT D - TEST SETUP PHOTOGRAPHS Radiated Emission Below 1GHz View Radiated Emission Above 1GHz View