2AHAS-MLB71041WIFI LED LIGHT BAR

JEM ACCESSORIES INC. Add: 1 CRAGW OOD ROAD, SOUTH PLAINFIELD NJ 07080, United States Tel：908‐222‐7501 Fax: 908.222.7504 E‐mail：[email protected] Da t e : 2020/11/02 Innov a tion, Science and Economic Development Canada Certification and Engineering Bureau P.O. Box 11490, Station ‘H’ 3701 Carling Ave., Building 94 Ottawa, Ontario K2H 8S2 Canada Dear Sir/Madam, We, JEM ACCESSORIES INC. hereby authorize Bay Area Compliance Laboratories Corp. to act as a laboratory for testing and test report generation for the following project(s): (Product name: WIFI LED LIGHT BAR Model number: MLB7‐1041‐RGB ，MLB7‐1041‐WW,MLB7‐1041‐CAN，MLB7‐1042‐RGB ， MLB7‐ 1042‐WW,MLB7‐1042‐CAN, FCC ID: 2AHAS‐MLB71041) The RF module,model :WB3S.The Bluetoothfunction has been shieldedby the manufacturer using th e software. Sincerely, Signature: Printed Name: Charles I. LaVene Title: Manager

WIFI Model: WB3S FCC ID:2ANDL-WB3S ANT 2412~2462MHz

JEM ACCESSORIES INC. Add: 32 Brunswick Avenue Edison, NJ 08817,United States Tel：908-222-7501 Fax: 908.222.7504 E-mail：[email protected] FCC Authorization 2020/11/17 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, JEM ACCESSORIES INC. the undersigned, hereby authorize Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratory Corporation on our behalf shall have the same effect as our own action. We, the undersigned, hereby 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. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Printed Name: Eli Dabbah Title: Manager QA-FR-170-B

JEM ACCESSORIES INC. Add: 32 Brunswick Avenue Edison, NJ 08817,United States Tel：908-222-7501 Fax: 908.222.7504 E-mail：[email protected] Date: 2020/11/26 Product Similarity Declaration To Whom It May Concern, We, JEM ACCESSORIES INC. hereby declare that we have a product named as WIFI LED LIGHT BAR, (Model No: MLB7‐1041‐RGB, FCC ID: 2AHAS‐MLB71041) was tested by BACL, meanwhile, for our marketing purpose, we would like to list a series model MLB7‐ 1041‐WW, MLB7‐1041‐CAN, MLB7‐1042‐RGB, MLB7‐1042‐WW, MLB7‐1042‐CAN on reports and certificate, all the models are identical schematics, except below differencs, And no other changes are made to them. We confirm that all information above is true, and we’ll be responsible for all the consequences. Please contact me if you have any question. Sincerely, Signature: Printed Name: Eli Dabbah Title: Manager Style No. Differences MLB7‐1041‐RGB Single light bar, different market MLB7‐1041‐CAN Single light bar, different market MLB7‐1041‐WW Singlelight bar, different market MLB7‐1042‐RGB 2xSingle light bar with adapter, different market MLB7‐1042‐WW 2xSingle light bar with adapter, different market MLB7‐1042‐CAN 2xSingle light bar with adapter, different market

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200914830-RF Page 1 of 8 EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200914830-RF Page 2 of 8 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200914830-RF Page 3 of 8 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200914830-RF Page 4 of 8 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200914830-RF Page 5 of 8 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200914830-RF Page 6 of 8 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200914830-RF Page 7 of 8 Adapter Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200914830-RF Page 8 of 8 Adapter Label

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200914830-RF EXHIBIT A - FCC ID LABEL AND LOCATION FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200914830-RF Page 1 of 5 EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200914830-RF Page 2 of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200914830-RF Page 3 of 5 Antenna Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200914830-RF Page 4 of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ200914830-RF Page 5 of 5

Circuit Description * The product can control the color and brightness of one RGB LED channel and the brightness of one white LED channel via MCU (TLSR8362) and Wi-Fi module Tuya WB3S. All the operation is cloud controlled after tuya module is wifi connected to network. * Users can control and change colors and brigtness though the product buttons and phone APP, and mainly work as mood light, lighting, creative decoration and warning etc. * Power supply is a external 5V 2A adapter (no constant current 2A, the acutal current consumption depends on the actual lighting mode), 5V will be transformed as 3.3V to supply module and MCU by inner DC/DC transformer, the other channel feeds RGB LED and white LED. * Control is via MCU (TLSR8362) to have white LED drive and RGB LED data stream transmitted, and respond for button and mic signal at the same time. * Wi-Fi module Tuya WB3S is for achieving the cloud issued instructions to have APP control function after connected with network by wifi, and respond to MCU signals though interal communications

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200914830-00 FCC Part 15.247 Page 10 of 47 FCC §15.247 (i) & §1.1307 (b) (1) & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) Applicable Standard According to subpart 15.247 (i) and subpart 1.1307 (b)(1), 2.1091 systems operating under the provisions of this section shall be operated in a manner that ensures the public is not exposed to RF energy level in excess of the communication guidelines. Limits for General Population/Uncontrolled Exposure Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (Minutes) 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f 2 ) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 f = frequency in MHz * = Plane-wave equivalent power density Result Calculated Formulary: Predication of MPE limit at a given distance S = 2 4R PG  S = power density (in appropriate units, e.g. mW/cm 2 ) P = power input to the antenna (in appropriate units, e.g., mW). G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain. R = distance to the center of radiation of the antenna (appropriate units, e.g., cm) Frequency (MHz) Antenna Gain Max Tune-up Conducted Power Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi) (numeric) (dBm) (mW) 2412-2462 1.5 1.41 19 79.43 20 0.022 1.0 Note: To maintain compliance with the FCC’s RF exposure guidelines, place the equipment at least 20cm from nearby persons. Result: Compliance

TXD0 RXD0 GPIO5 GPIO4 GPIO0 GPIO2 GPIO1GPIO1 GND R ST ADC EN GPIO16 GPIO14 GPIO12 GPIO13GPIO13 VCC 1 1 2 2 3 3 4 4 DD CC BB AA Title NumberRevisionSize A4 Date: 2020/8/19Sheet of File:C:\Users\..\XO-9820_LAMP_V3.0.SCHDOCDrawn By: VCC GND G 1 VCC 3 Din 2 Dout 4 LED22 G 1 VCC 3 Din 2 Dout 4 LED23 G 1 VCC 3 Din 2 Dout 4 LED24 G 1 VCC 3 Din 2 Dout 4 LED25 G 1 VCC 3 Din 2 Dout 4 LED26 G 1 VCC 3 Din 2 Dout 4 LED27 G 1 VCC 3 Din 2 Dout 4 LED28 VCC GND G 1 VCC 3 Din 2 Dout 4 LED15 G 1 VCC 3 Din 2 Dout 4 LED16 G 1 VCC 3 Din 2 Dout 4 LED17 G 1 VCC 3 Din 2 Dout 4 LED18 G 1 VCC 3 Din 2 Dout 4 LED19 G 1 VCC 3 Din 2 Dout 4 LED20 G 1 VCC 3 Din 2 Dout 4 LED21 VCC GND G 1 VCC 3 Din 2 Dout 4 LED8 G 1 VCC 3 Din 2 Dout 4 LED9 G 1 VCC 3 Din 2 Dout 4 LED10 G 1 VCC 3 Din 2 Dout 4 LED11 G 1 VCC 3 Din 2 Dout 4 LED12 G 1 VCC 3 Din 2 Dout 4 LED13 G 1 VCC 3 Din 2 Dout 4 LED14 VCC GND G 1 VCC 3 Din 2 Dout 4 LED1 G 1 VCC 3 Din 2 Dout 4 LED2 G 1 VCC 3 Din 2 Dout 4 LED3 G 1 VCC 3 Din 2 Dout 4 LED4 G 1 VCC 3 Din 2 Dout 4 LED5 G 1 VCC 3 Din 2 Dout 4 LED6 G 1 VCC 3 Din 2 Dout 4 LED7 1 1 1 1 1 1 1 1 w1 R1 10VCC w2 w3 w4 w5 w6 w7 w15 R4 10 VCC w16 w17 w18 w19 w20 w21 w8 R3 10VCC w9 w10 w11 w12 w13 w14 w22 R2 10 VCC w23 w24 w25 w26 w27 w28

Note: This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “★”. BACL 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 an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. 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. FCC PART 15.247 TEST REPORT For JEM ACCESSORIES INC. 32 Brunswick Avenue Edison, NJ 08817, United States FCC ID: 2AHAS-MLB71041 Report Type: Original Report Product Type: WIFI LED LIGHT BAR Re port Number: RSZ200914830-00 Re port Date: 2020-11-23 Reviewed B y: Jacob Kong RF En gineer Prepared By: Bay Area Compliance Laboratories Corp. (Shenzhen) 6/F., West Wing, Third Phase of Wanli Industrial Building, Shihua Road, Futian Free Trade Zone, Shenzhen, Guangdong, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200914830-00 FCC Part 15.247 Page 2 of 47 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 DUTY CYCLE ................................................................................................................................................................ 7 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 7 EXTERNAL I/O CABLE .................................................................................................................................................. 7 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 7 SUMMARY OF TEST RESULTS ............................................................................................................................... 8 TEST EQUIPMENT LIST ........................................................................................................................................... 9 FCC §15.247 (i) & §1.1307 (b) (1) & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) ............................ 10 APPLICABLE STANDARD ............................................................................................................................................ 10 RESULT ...................................................................................................................................................................... 10 FCC §15.203 - ANTENNA REQUIREMENT ........................................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 11 FCC §15.207 (a) – AC LINE CONDUCTED EMISSIONS ..................................................................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 EUT SETUP ................................................................................................................................................................ 12 EMI TEST RECEIVER SETUP ....................................................................................................................................... 12 TEST PROCEDURE ...................................................................................................................................................... 12 CORRECTED FACTOR & MARGIN CALCULATION ....................................................................................................... 13 TEST DATA ................................................................................................................................................................ 13 FCC §15.209, §15.205 & §15.247(d) - SPURIOUS EMISSIONS ............................................................................. 16 APPLICABLE STANDARD ........................…

Text truncated - open the document above for the full version.

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200914830-RF Page 1 of 2 EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View Conducted Emissions - Side View Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200914830-RF Page 2 of 2 Radiated Emissions View (Below 1 GHz) Radiated Emissions View (Above 1 GHz)