2AZFJECOLORSmart LED Lamp

Shenzhen ECOLOR Lighting Technology Co., Ltd Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: 2022/12/13 FCC ID: 2AZFJECOLOR SUBJECT: To Whom It May Concern: I, the undersigned, hereby states this equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules, and will apply the Supplier's Declaration of Conformity procedure to the class B computer peripheral portion of this composite device. I understand the following FCC requirements: 1. Devices subject to the SDoC procedure are required to be tested to show compliance with the FCC technical regulations by a recognized accredited testing laboratory. The testing laboratory must be accredited by a Commission approved accreditation body or designated under the terms of a government-to-government Mutual Recognition Agreement (MRA). A listing of those accredited testing laboratories that have been recognized by the Commission is published on the FCC Webpage: https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm (Select the "accredited" option to search for FCC recognized accredited test firms.) 2. Pt 2.1077 contains the list of information that must be included in the Supplier's Declaration of Conformity, which must be supplied with each product sold. The SDoC compliance info shall be included in the User’s Manual or as a separate sheet. The info must contain the name, address, and phone number of the responsible party, which must be located within the United States. According to 2.909(b), the responsible party is either the Manufacturer or if the product is imported the Importer. Regards, Shenzhen ECOLOR Lighting Technology Co., Ltd ------------------------------- wei li

version01 Shenzhen ECOLOR Lighting Technology Co., Ltd Model difference statement It is hereby declared that the product Product Name: Smart LED Lamp Model: E4B09 Listed Model(s): E4B09, E2B66, E4B66, E4D02, E4F01, E5A03, E4J01, E4K01, E4L01, E5C01, E5D01 Mark: N/A PCB board, structure and internal of these model(s) are the same. Sincerely, Signature [wei li] [Deputy General Manager of R&D Department] [Shenzhen ECOLOR Lighting Technology Co., Ltd]

G:\2021案件\已发草稿\10.10-A220929034-LCSA101022012E-皮雄亮-床头灯-FCCID\Report\A220929034-LCSA101022012E-Smart LED Lamp-E4B09- 皮雄亮-FCCID\POA_Letter.docx Shenzhen ECOLOR Lighting Technology Co., Ltd Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: 2022/12/13 SUBJECT: FCC Application for (FCC ID: 2AZFJECOLOR) To Whom It May Concern: We, the undersigned, hereby authorize Gavin Liang at Shenzhen LCS Compliance Testing Laboratory Ltd. on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Shenzhen LCS Compliance Testing Laboratory Ltd.on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, ------------------------------- wei li

Rev 11/20/07 Shenzhen ECOLOR Lighting Technology Co., Ltd Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AZFJECOLOR Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Block Diagram “Block Diagram.pdf” Schematics “Schematic.pdf” Operational Description “Operation Description.pdf” The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, ------------------------------- wei li

Page 1 of 5 FCC ID: 2AZFJECOLOR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity External Photos of the EUT Fig. 1 Fig. 2 Page 2 of 5 FCC ID: 2AZFJECOLOR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 Page 3 of 5 FCC ID: 2AZFJECOLOR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6 Page 4 of 5 FCC ID: 2AZFJECOLOR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 7 Fig. 8 Page 5 of 5 FCC ID: 2AZFJECOLOR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 9 Fig. 10

Page 1 of 1 FCC ID: 2AZFJECOLOR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity LABEL AND LOCATION (Size: L: 3.0cm x W:2.0cm) Label Location Profound moon light Model: E4B09 FCC ID: 2AZFJECOLOR

Page 1 of 5 FCC ID: 2AZFJECOLOR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Internal Photos of the EUT Fig. 1 Fig. 2 Page 2 of 5 FCC ID: 2AZFJECOLOR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 BT/WIFI ANT Page 3 of 5 FCC ID: 2AZFJECOLOR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6 Page 4 of 5 FCC ID: 2AZFJECOLOR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 7 Fig. 8 Page 5 of 5 FCC ID: 2AZFJECOLOR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 9

Page 1 of 6 FCC ID: 2AZFJECOLOR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Maximum Permissible Exposure Report 1. Product Information FCC ID : 2AZFJECOLOR EUT : Smart LED Lamp Test Model : E4B09 Additional Model No. : E4B09, E2B66, E4B66, E4D02, E4F01, E5A03, E4J01, E4K01, E4L01, E5C01, E5D01 Model Declaration : PCB board, structure and internal of these model(s) are the same, So no additional models were tested Power Supply : Input: DC 5V, 2A DC 3.6V by Rechargeable Li-ion Battery, 3000mAh For Adapter Input: 100-240V~, 50/60Hz, 0.5A For Adapter Output: 5V2A Hardware Version : V3.1 Software Version : V1.0.21 Bluetooth : Frequency Range : 2402MHz-2480MHz Channel Number : 40 channels for Bluetooth V5.1 (DTS) Channel Spacing : 2MHz for Bluetooth V5.1 (DTS) Modulation Type : GFSK for Bluetooth V5.1 (DTS) Bluetooth Version : V5.1 Antenna Description : PCB Antenna, -3.68dBi(Max.) WIFI(2.4G Band) : Frequency Range : 2412MHz-2462MHz Channel Spacing : 5MHz Channel Number : 11 Channels for 20MHz bandwidth (2412~2462MHz) 7 Channels for 40MHz bandwidth (2422~2452MHz) Modulation Type : IEEE 802.11b: DSSS (CCK, DQPSK, DBPSK) IEEE 802.11g: OFDM (64QAM, 16QAM, QPSK, BPSK) IEEE 802.11n: OFDM (64QAM, 16QAM, QPSK, BPSK) Antenna Description : PCB Antenna, -3.68dBi(Max.) Exposure category : General population/uncontrolled environment EUT Type : Production Unit Device Type : Mobile Device Page 2 of 6 FCC ID: 2AZFJECOLOR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity 2. Evaluation Method Systems operating under the provisions of FCC 47 CFR 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. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as mobile device whereby a distance of 0.2m normally can be maintained between the user and the device, and below RF Permissible Exposure limit shall comply with. In accordance with KDB447498D01 for Simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on the calculated/estimated, numerically modelled or measured field strengths or power density, is ≤ 1.0. The MPE ratio of each antenna is determined at the minimum test separation distance required by the operating configurations and exposure conditions of the host device, according to the ratio of field strengths or power density to MPE limit, at the test frequency. Either the maximum peak or spatially averaged results from measurements or numerical simulations may be used to determine the MPE ratios. Spatial averaging does not apply when MPE is estimated using simple calculations based on far-field plane-wave equivalent conditions. The antenna installation and operating requirements for the host device must meet the minimum test separation distances required by all antennas, in both standalone and simultaneous transmission operations, to satisfy compliance. 3. Limit 3. 1 Refer Evaluation Method ANSI C95.1–2019: IEEE Standard for Safety Levels with Respect to Human Exposure to Electric, Magnetic, and Electromagnetic Fields, 0 Hz to 300 GHz FCC KDB publication 447498 D01 General 1 RF Exposure Guidance v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices. 3. 2 Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Uncontrolled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density Page 3 of 6 FCC ID: 2AZFJECOLOR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity 4. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² 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 5. Antenna Information EUT can only use antennas certificated as follows provided by manufacturer; Internal/External Identification Antenna type and antenna number Operate frequency band Maximum antenna gain Notes Antenna PCB Antenna 2400-2500 MHz -3.68dBi BT/WIFI Antenna Page 4 of 6 FCC ID: 2AZFJECOLOR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-…

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Page1of35FCCID:2AZFJECOLORReportNo.:LCSA101022012EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity AppendixA RFTestDataforBTLE(ConductedMeasurement) ProductName:SmartLEDLamp TestModel:E4B09 EnvironmentalConditions Temperature: 23.8  C RelativeHumidity:52.1% ATMPressure:100.0kPa TestEngineer: TaylorHu Supervisedby: LiHuan Page2of35FCCID:2AZFJECOLORReportNo.:LCSA101022012EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.1DTSBandwidth TestResult TestModeAntennaChannel DTSBW[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt1 24020.6882401.6562402.3440.5PASS 24400.6922439.6522440.3440.5PASS 24800.6922479.6522480.3440.5PASS BLE_2MAnt1 24021.1482401.4282402.5760.5PASS 24401.1482439.4282440.5760.5PASS 24801.1522479.4242480.5760.5PASS Page3of35FCCID:2AZFJECOLORReportNo.:LCSA101022012EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page4of35FCCID:2AZFJECOLORReportNo.:LCSA101022012EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 Page5of35FCCID:2AZFJECOLORReportNo.:LCSA101022012EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity BLE_2M_Ant1_2480 Page6of35FCCID:2AZFJECOLORReportNo.:LCSA101022012EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.2Maximumconductedoutputpower TestResult TestModeAntennaChannelResult[dBm]Limit[dBm]Verdict BLE_1MAnt1 2402-4.34≤30PASS 2440-3.11≤30PASS 2480-4.35≤30PASS BLE_2MAnt1 2402-4.35≤30PASS 2440-3.15≤30PASS 2480-4.33≤30PASS Page7of35FCCID:2AZFJECOLORReportNo.:LCSA101022012EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page8of35FCCID:2AZFJECOLORReportNo.:LCSA101022012EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 Page9of35FCCID:2AZFJECOLORReportNo.:LCSA101022012EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity BLE_2M_Ant1_2480 Page10of35FCCID:2AZFJECOLORReportNo.:LCSA101022012EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.3Maximumpowerspectraldensity TestResult TestModeAntennaChannelResult[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt1 2402-19.28≤8.00PASS 2440-17.99≤8.00PASS 2480-19.32≤8.00PASS BLE_2MAnt1 2402-21.52≤8.00PASS 2440-20.31≤8.00PASS 2480-21.52≤8.00PASS Page11of35FCCID:2AZFJECOLORReportNo.:LCSA101022012EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page12of35FCCID:2AZFJECOLORReportNo.:LCSA101022012EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 Page13of35FCCID:2AZFJECOLORReportNo.:LCSA101022012EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity BLE_2M_Ant1_2480 Page14of35FCCID:2AZFJECOLORReportNo.:LCSA101022012EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity A.4Bandedgemeasurements TestResult TestModeAntennaChNameChannelRefLevel[dBm]Result[dBm]Limit[dBm]Verdict BLE_1MAnt1 Low2402-5.09-59.25≤-25.09PASS High2480-5.04-58.46≤-25.04PASS BLE_2MAnt1 Low2402-5.15-36.62≤-25.15PASS High2480-5.60-57.77≤-25.6PASS Page15of35FCCID:2AZFJECOLORReportNo.:LCSA101022012EB ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201Bld…

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Page1of58FCCID:2AZFJECOLORReportNo.:LCSA101022012EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity AppendixB RFTestDatafor2.4GWIFI(ConductedMeasurement) ProductName:SmartLEDLamp TestModel:E4B09 EnvironmentalConditions Temperature: 23.8  C RelativeHumidity:52.1% ATMPressure:100.0kPa TestEngineer: TaylorHu Supervisedby: LiHuan Page2of58FCCID:2AZFJECOLORReportNo.:LCSA101022012EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity B.1DTSBandwidth TestResult TestModeAntennaFreq(MHz) DTSBW[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 11BAnt1 24129.5602406.9602416.5200.5PASS 243710.0002432.0002442.0000.5PASS 24629.0802457.4402466.5200.5PASS 11GAnt1 241216.3602403.8002420.1600.5PASS 243716.3202428.8402445.1600.5PASS 246216.3202453.8402470.1600.5PASS 11N20SISOAnt1 241217.5602403.2002420.7600.5PASS 243717.5602428.2002445.7600.5PASS 246217.5602453.2002470.7600.5PASS 11N40SISOAnt1 242235.9202404.1602440.0800.5PASS 243735.9202419.2402455.1600.5PASS 245235.8402434.0802469.9200.5PASS Page3of58FCCID:2AZFJECOLORReportNo.:LCSA101022012EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page4of58FCCID:2AZFJECOLORReportNo.:LCSA101022012EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 11G_Ant1_2412 11G_Ant1_2437 Page5of58FCCID:2AZFJECOLORReportNo.:LCSA101022012EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 11G_Ant1_2462 11N20SISO_Ant1_2412 Page6of58FCCID:2AZFJECOLORReportNo.:LCSA101022012EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 Page7of58FCCID:2AZFJECOLORReportNo.:LCSA101022012EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 11N40SISO_Ant1_2422 11N40SISO_Ant1_2437 Page8of58FCCID:2AZFJECOLORReportNo.:LCSA101022012EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 11N40SISO_Ant1_2452 Page9of58FCCID:2AZFJECOLORReportNo.:LCSA101022012EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity B.2Maximumconductedoutputpower TestResult TestModeAntennaFreq(MHz)PeakPowert[dBm]ConductedLimit[dBm]Verdict 11BAnt1 241215.51≤30.00PASS 243715.06≤30.00PASS 246214.51≤30.00PASS 11GAnt1 241215.05≤30.00PASS 243714.09≤30.00PASS 246214.53≤30.00PASS 11N20SISOAnt1 241215.02≤30.00PASS 243714.19≤30.00PASS 246214.34≤30.00PASS 11N40SISOAnt1 242213.97≤30.00PASS 243714.79≤30.00PASS 245214.58≤30.00PASS Page10of58FCCID:2AZFJECOLORReportNo.:LCSA101022012EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity B.3Maximumpowerspectraldensity TestResult TestModeAntennaFreq(MHz) Result [dBm/3kHz] Limit [dBm/3kHz] Verdict 11BAnt1 2412-11.13≤8.00PASS 2437-11.77≤8.00PASS 2462-11.13≤8.00PASS 11GAnt1 2412-18.73≤8.00PASS 2437-18.66≤8.00PASS 2462-19.75≤8.00PASS 11N20SISOAnt1 2412-18.26≤8.00PASS 2437-19.25≤8.00PASS 2462-20.05≤8.00PASS 11N40SISOAnt1 2422-22.23≤8.00PASS 2437-22.86≤8.00PASS 2452-21.18≤8.00PASS Page11of58FCCID:2AZFJECOLORReportNo.:LCSA101022012EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page12of58FCCID:2AZFJECOLORReportNo.:LCSA101022012EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 11G_Ant1_2412 11G_Ant1_2437 Page13of58FCCID:2AZFJECOLORReportNo.:LCSA101022012EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 11G_Ant1_2462 11N20SISO_Ant1_2412 Page14of58FCCID:2AZFJECOLORReportNo.:LCSA101022012EC ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&30…

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Page 1 of 34 FCC ID: 2AZFJECOLOR Report No.: LCSA101022012EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC TEST REPORT For Shenzhen ECOLOR Lighting Technology Co., Ltd Smart LED Lamp Test Model: E4B09 Additional Model No.: E4B09, E2B66, E4B66, E4D02, E4F01, E5A03, E4J01, E4K01, E4L01, E5C01, E5D01 Prepared for : Shenzhen ECOLOR Lighting Technology Co., Ltd Address : Floor 8, Building 4, FubilunDingfeng Industrial Park, No. 9 Songgang Avenue, Songgang St, Baoan, Shenzhen, China Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel : (+86)755-82591330 Fax : (+86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : October 10, 2022 Number of tested samples : 2 Sample No. : A101022012-1, A101022012-2 Serial number : Prototype Date of Test : October 10, 2022 ~ October 20, 2022 Date of Report : October 22, 2022 Page 2 of 34 FCC ID: 2AZFJECOLOR Report No.: LCSA101022012EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC TEST REPORT FCC CFR 47 PART 15 C(15.247) Report Reference No. ................. : LCSA101022012EA Date of Issue .................................. : October 22, 2022 Testing Laboratory Name ............ : Shenzhen LCS Compliance Testing Laboratory Ltd. Address .......................................... : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Testing Location/ Procedure .......... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name ......................... : Shenzhen ECOLOR Lighting Technology Co., Ltd Address .......................................... : Floor 8, Building 4, FubilunDingfeng Industrial Park, No. 9 Songgang Avenue, Songgang St, Baoan, Shenzhen, China Test Specification Standard ......................................... : FCC CFR 47 PART 15 C(15.247) Test Report Form No.................... : LCSEMC-1.0 TRF Originator ................................ : Shenzhen LCS Compliance Testing Laboratory Ltd. Master TRF ..................................... : Dated 2011-03 Shenzhen LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Shenzhen LCS Compliance Testing Laboratory Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. EUT Description. .......................... : Smart LED Lamp Trade Mark ..................................... : N/A Test Model ...................................... : E4B09 Ratings ........................................... : Input: DC 5V, 2A DC 3.6V by Rechargeable Li-ion Battery, 3000mAh For Adapter Input: 100-240V~, 50/60Hz, 0.5A For Adapter Output: 5V2A Result ............................................ : Positive Compiled by: Supervised by: Approved by: Vera Deng/ Administrator Cary Luo/ Technique principal Gavin Liang/ Manager…

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