2AHAS-MLB71033HWIFI Control 5M Light Strip

Block Diagram MCU+RF BK7231N 26MHz OSC ANT 3.3V GPIO BLE: 2402-2480 MHz 2.4G Wi-Fi: 2412-2462 MHz

JEM ACCESSORIES INC. Add: 32 Brunswick Avenue, Edison, New Jersey, United States, 08817 Tel：732-339-9800 Fax: 732-481-0300 E-mail：[email protected] FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023/12/27 Product Similarity Declaration To Whom It May Concern, We, JEM ACCESSORIES INC., hereby declare that we have a product named as WIFI Control 5M Light Strip (Model No.: MLB7-1033, FCC ID: 2AHAS-MLB71033H) was tested by China Certification ICT Co., Ltd (Dongguan), for our marketing purpose, we would like to list two series models (MLB7-1033- RGB, MLB7-1033-CAN) on reports and certificate, all the models are identical in electrically, , the difference is model number. 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: Nathan Shamula Title: COO

China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-EXP Page 1 of 6 EUT EXTERNAL PHOTOGRAPHS China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-EXP Page 2 of 6 China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-EXP Page 3 of 6 China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-EXP Page 4 of 6 China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-EXP Page 5 of 6 Port China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-EXP Page 6 of 6

Label Label Location Information Model: MLB7-1033 Input: 24V 1.5A FCC ID: 2AHAS-MLB71033H

China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-INP Page 1 of 3 EUT INTERNAL PHOTOGRAPHS China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-INP Page 2 of 3 Antenna Chip China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-INP Page 3 of 3

Operational Description Applicant Name Product Name: WIFI Control 5M Light Strip Model Name: MLB7-1033, MLB7-1033-RGB, MLB7-1033-CAN Frequency Range: BLE: 2402-2480 MHz; 2.4G Wi-Fi: 2412-2462 MHz 1. After the product has been connected to DC 3.3V, product will start to work through XTAL 26MHz (Y1) vibration. During transmitting, transceiver (U5 BK7231N) will output low-power signals to the PA (Power Amplifier), and then radiate signals to the space through Antenna network. During receiving signal, antenna will send electromagnetic wave signal to the Low Noise Amplifier for enlarging, and then signal will be sent to transceiver to demodulate. 2. Frequency Range: BLE: 2402-2480 MHz; 2.4G Wi-Fi: 2412-2462 MHz 3 Modulation Type: BLE: GFSK 802.11b: DSSS-DBPSK, DQPSK, CCK 802.11g/n: OFDM-BPSK, QPSK, 16QAM, 64QAM 4 Maximum Peak Output Power: BLE: 7.5 dBm 2.4G Wi-Fi: 21.71 dBm 5 Antenna gain: 1.84 dBi 6 Power via adapter, DC 24V, 1.5A 7 Channel Frequency For BLE: Channel Frequency (MHz) Channel Frequency (MHz) 0 2402 202442 1 2404 ...... ... ... ...... ... ... ...... .. ... 382478 19 2440 392480 For 802.11b/g/n ht20: Channel Frequency (MHz) Channel Frequency (MHz) 1 2412 72442 2 2417 82447 3 2422 92452 4 2427 102457 5 2432 112462 6 2437 // For 802.11n ht40: Channel Frequency (MHz) Channel Frequency (MHz) 3 2422 72442 4 2427 82447 5 2432 92452 6 2437 //

RF EXPOSURE EVALUATION REPORT Applicant: JEM ACCESSORIES INC. Address: 32 Brunswick Avenue, Edison, New Jersey, United States,08817 FCC ID: 2AHAS-MLB71033H Product Name: WIFI Control 5M Light Strip Standard(s): 47 CFR §1.1307 The above device has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR231063828-00C Date Of Issue: 2023/12/24 Reviewed By: Calvin Chen Title: RF Engineer Approved 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.: CR231063828-00C Page 2 of 5 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.: CR231063828-00C Page 3 of 5 CONTENTS DOCUMENT REVISION HISTORY .......................................................................................... 4 1. RF EXPOSURE EVALUATION .............................................................................................. 5 1.1 MPE-BASED EXEMPTION .................................................................................................................... 5 1.2 APPLICABLE STANDARD ...................................................................................................................... 5 1.3 MEASUREMENT RESULT ..................................................................................................................... 5 China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-00C Page 4 of 5 DOCUMENT REVISION HISTORY Revision Number Report Number Description of Revision Date of Revision 1.0 CR231063828-00C Original Report 2023/12/24 China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-00C Page 5 of 5 1. RF EXPOSURE EVALUATION 1.1 MPE-Based Exemption 1.2 Applicable Standard 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 . 1.3 Measurement Result Radio Frequency (MHz) λ/2Π (mm) Distance (mm) Exemption ERP (mW) Maximum Conducted Power including Tune-up Tolerance (dBm) Antenna Gain (dBi) ERP dBm mW BLE 2402-2480 19.88 200 768 8 1.84 7.69 5.87 Wi-Fi 2412-2462 19.80 200 768 22 1.84 21.69 147.57 Note: The Maximum Conducted Power including Tune-up Tolerance was declared by manufacturer. The BLE and Wi-Fi can`t transmission simultaneously. Result: The device meet FCC MPE at 20 cm distance. ===== END OF REPORT =====

5 5 4 4 3 3 2 2 1 1 DD CC BB AA VDD33 VDD33 VDD33 P24/PWM4 P26/PWM5 P20_TCK_F_SCK P06/PWM0 P07/PMW1 P9/PWM3 P8/PWM2 Q5 LN2306LT1G_KS3400EA R37 NC C26 33PF R19 100R R31 100K R17 200K R34 2R C13 10UF_50V R29 1R R110R R27 100R LN5018 LN5017 BS 1 GND 2 FB 3 EN 4 IN 5 SW 6 R22 200K R30 ESD_5V02-PESDNC2FD5 C10 22UF R36 22K ±1% C9 0.1UF U10 AMS1117TX7110 GND 1 VOUT1 2 VCC 3 ADC_ MICC6 68NF VOUT2 4 R33 3.3K C29 33PF R28 3.3K C27 33PF MK2 5 MICROPHONE 1 2 3 4 IR1 VDD_IR1 R11 3.3K Q2 LN2306LT1G_KS3400EA C8 2.2UF R2 33K R10 22.2K R4 100R Q1 LN2306LT1G_KS3400EA L1 6.8UH C1 10UF R32 100R R5 3.3K C11 1NF R35 120K ±1% S1 SW PUSHBUTTON-4 13 24 R23 3.3K Q3 LN2306LT1G_KS3400EA C5 33PF R9 100R R3 100R C28 33PF Q4 LN2306LT1G_KS3400EA C12 0.1UF VDD5V VCC_dc P20_TCK_F_SCK P26/PWM5 -WW P9/PWM3 P24/PWM4 -CW VDD2.4V P8/PWM2 B+ P07/PWM1 G+ P06/PWM0 R+ VCC_dc VDD33 5 5 4 4 3 3 2 2 1 1 DD CC BB AA VDD33 VDD33 P26/PWM5 P16/MOSI P24/PWM4 P06/PWM0 P07/PMW1 P20_TCK_F_SCK P8/PWM2 ADC P9/PWM3 Title SizeDocument NumberRev Date:Sheet <Doc> <RevCode> <Title> B Wednesday, July 21, 2021 Title SizeDocument NumberRev Date:Sheet <Doc> <RevCode> <Title> B Wednesday, July 21, 2021 Title SizeDocument NumberRev Date:Sheet <Doc> <RevCode> <Title> B Wednesday, July 21, 2021 C20100PF R45 18R C2110UF Y1 26MHz 2 1 4 3 C161.2PF C17 1.5PF C19 0.5PF R46 10K L33.9NH C224.7UF L2 2.7NH C18 1.8PF TP1 TP TP 1 G 2 C154.7UF C232.2UF R44 10K_NC C24NC C25 10UF ANT_IFA 1 1 2 2 U5 BK7231N VCCRXFE 1 ANT 2 VCCPA 3 VCCPAD 4 VCCIF 5 VSYS 6 VDDDIG 7 NC 8 VBAT 9 P28/RX_EN 10 P14/SPI_SCK 11 P16/SPI_MOSI 12 P15/SPI_CSN 13 P17/SPI_MISO 14 P26/PWM5 15 P24/PWM4 16 P23/ADC3/TDO 17 P22/TDI 18 P21/TMS 19 P20/TCK 20 CEN 21 P6/PWM0 22 P7/PMW1 23 P8/PWM2 24 P9/PWM3 25 P10/RX1 26 P11/TX1 27 P1/RX2/IIC2_SDA 28 P0/TX2/IIC2_SCL 29 XI 30 XO 31 VCCPLL 32 GNG 33 XO XI XO XI

The Holy bond Electronics Co., Ltd. Antenna Test Report Project C ustomer: F TY : Product: Antenna Report date: 2021.11.3 Prepared by : Checked by : Eason Huang Approved by : 深圳市亿圣邦科技有限公司 1 101, Building C, Shenzhen Qianwan Hard Science and Technology Industrial Park, Nanchang Community, Xixiang Street, Bao 'an District, Shenzhen, China Purpose Conten This report is to measure the performance of SLK for Master Antenna on f t y . All measure data are showed below. t 1. Product Overview 2.Test Result 2.1 Antenna VSWR 2.2 MAIN/AUX Antenna Gain/Efficiency/3D DATE 3. Conclusions 1. Product Overview & Dimension 2. Test Result 2.1 2.4 Antenna VSWR/S11 2. Test Result 2.2Antenna Gain/Efficiency/3D DATE 2. Test Result 2.3Antenna Gain/Efficiency/3D DATE 3. Conclusions Thank you Model: B1

TEST REPORT Applicant: JEM ACCESSORIES INC. Address: 32 Brunswick Avenue, Edison, New Jersey, United States,08817 FCC ID: 2AHAS-MLB71033H Product Name: WIFI Control 5M Light Strip Standard(s): 47 CFR Part 15, Subpart C(15.247) ANSI C63.10-2013 KDB 558074 D01 15.247 Meas Guidance v05r02 The above device has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR231063828-00B Date Of Issue: 2023/12/13 Reviewed By: Calvin Chen Title: RF Engineer Approved 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.: CR231063828-00B Page 2 of 68 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.: CR231063828-00B Page 3 of 68 CONTENTS DOCUMENT REVISION HISTORY .......................................................................................... 5 1. GENERAL INFORMATION .................................................................................................... 6 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 6 1.2 DESCRIPTION OF TEST CONFIGURATION ........................................................................................... 8 1.2.1 EUT Operation Condition: ............................................................................................................................. 8 1.2.2 Support Equipment List and Details .............................................................................................................. 8 1.2.3 Support Cable List and Details ...................................................................................................................... 8 1.2.4 Block Diagram of Test Setup ......................................................................................................................... 9 1.3 Measurement Uncertainty ............................................................................................................................... 10 2. SUMMARY OF TEST RESULTS .......................................................................................... 11 3. REQUIREMENTS AND TEST PROCEDURES .................................................................. 12 3.1 AC LINE CONDUCTED EMISSIONS .................................................................................................... 12 3.1.1 Applicable Standard ..................................................................................................................................... 12 3.1.2 EUT Setup.................................................................................................................................................... 13 3.1.3 EMI Test Receiver Setup ............................................................................................................................. 13 3.1.4 Test Procedure ............................................................................................................................................. 14 3.1.5 Corrected Amplitude & Margin Calculation ................................................................................................ 14 3.2 RADIATION SPURIOUS EMISSIONS .................................................................................................... 15 3.2.1 Applicable Standard ..................................................................................................................................... 15 3.2.2 EUT Setup.................................................................................................................................................... 15 3.2.3 EMI Test Receiver & Spectrum Analyzer Setup ......................................................................................... 16 3.2.4 Test Procedure ............................................................................................................................................. 17 3.2.5 Corrected Amplitude & Margin Calculation ................................................................................................ 17 3.3 MINIMUM 6 DB BANDWIDTH: ........................................................................................................... 18 3.3.1 Applicable Standard ..................................................................................................................................... 18 3.3.2 EUT Setup........................................................................................…

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TEST REPORT Applicant: JEM ACCESSORIES INC. Address: 32 Brunswick Avenue, Edison, New Jersey, United States,08817 FCC ID: 2AHAS-MLB71033H Product Name: WIFI Control 5M Light Strip Standard(s): 47 CFR Part 15, Subpart C(15.247) ANSI C63.10-2013 KDB 558074 D01 15.247 Meas Guidance v05r02 The above device has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR231063828-00A Date Of Issue: 2023/12/13 Reviewed By: Calvin Chen Title: RF Engineer Approved 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.: CR231063828-00A Page 2 of 51 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.: CR231063828-00A Page 3 of 51 CONTENTS DOCUMENT REVISION HISTORY .......................................................................................... 5 1. GENERAL INFORMATION .................................................................................................... 6 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 6 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 ............................................................................................................................................. 16 3.2.5 Corrected Amplitude & Margin Calculation ................................................................................................ 16 3.3 MINIMUM 6 DB BANDWIDTH ............................................................................................................. 17 3.3.1 Applicable Standard ..................................................................................................................................... 17 3.3.2 EUT Setup.............................................................................................................…

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China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-00B-TSP 1 / 4 TEST SETUP PHOTOGRAPHS Conducted Emissions Front View Conducted Emissions Side View China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-00B-TSP 2 / 4 Radiated Emission 9k~30MHz Parallel View Radiated Emission 9k~30MHz Perpendicular View China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-00B-TSP 3 / 4 Radiated Emission 9k~30MHz Ground-Parallel Vie Radiated Emission 30MHz-1G View China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-00B-TSP 4 / 4 Radiated Emission Above 1G View Radiated Emission Above 1G View

China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-00A-TSP 1 / 4 TEST SETUP PHOTOGRAPHS Conducted Emissions Front View Conducted Emissions Side View China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-00A-TSP 2 / 4 Radiated Emission 9k~30MHz Parallel View Radiated Emission 9k~30MHz Perpendicular View China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-00A-TSP 3 / 4 Radiated Emission 9k~30MHz Ground-Parallel Vie Radiated Emission 30MHz-1G View China Certification ICT Co., Ltd (Dongguan) Report No.: CR231063828-00A-TSP 4 / 4 Radiated Emission Above 1G View Radiated Emission Above 1G View