2AZWI-3290LEQIRM75 RGBWW Video Light

FCC Statement 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. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. To assure continued compliance, any changes or modifications not expressly approved by the party. Responsible for compliance could void the user’s authority to operate this equipment. (Example- use only shielded interface cables when connecting to computer or peripheral devices). This equipment 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. FCC Radiation Exposure Statement: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. . ISED Statement English:This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device. The digital apparatus complies with Canadian CAN ICES-3 (B)/NMB-3(B). French: Cet appareil contient des émetteurs/récepteurs exempts de licence qui sont conformes aux RSS exemptés de licence d'Innovation, Sciences et Développement économique Canada. L'exploitation est soumise aux deux conditions suivantes : (1) Cet appareil ne doit pas provoquer d'interférences. (2) Cet appareil doit accepter toute interférence, y compris les interférences susceptibles de provoquer un fonctionnement indésirable de l'appareil. l'appareil numérique du ciem conforme canadien peut - 3 (b) / nmb - 3 (b). This device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102 and compliance with RSS 102 RF exposure, users can obtain Canadian information on RF exposure and compliance. cet appareil est conforme à l'exemption des limites d'évaluation courante dans la section 2.5 du cnr - 102 et conformité avec rss 102 de l'exposition aux rf, les utilisateurs peuvent obtenir des données canadiennes sur l'exposition aux champs rf et la conformité. This equipment complies with Canada radiation exposure limits set forth for an uncontrolled environment. Cet équipement est conforme aux limites d'exposition aux rayonnements du Canada établies pour un environnement non contrôlé. RF Exposure Statement The device has been evaluated to meet general RF exposure requirement. The device can be usedin portable exposurecondition without restriction. L'appareil a été évalué pour répondre aux exigences générales d'exposition aux radiofréquences. L'appareil peut être utilisé en condition d'exposition portable sans restriction. .

Shenzhen Leqi Network Technology Co., LTD Add: Room 101, Building 9 & Room 401, Building 12, Yazhou Industrial Park, Bantian, Longgang, Shenzhen, Guangdong, China Date: 2021-9-22 FCC ID: 2AZWI-3290LEQI Dear Sir/Madam, We, Shenzhen Leqi Network Technology Co., LTD Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: RM75 RGBWW Video Light Model no.: RM75, RM75 Lite, RM75 Pro, RM75 Max, RM75 Plus, RM75 Kit I, RM75 Kit II, RM75 Kit III Sincerely, Name/Title： Jolin Zhong/N/A Company: Shenzhen Leqi Network Technology Co., LTD Address: Room 101, Building 9 & Room 401, Building 12, Yazhou Industrial Park, Bantian, Longgang, Shenzhen, Guangdong, China Phone: 0755-28283350 Fax: 0755-28283350 E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2021-9-22> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2AZWI-3290LEQI RM75 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Jolin Zhong/N/A Company: Shenzhen Leqi Network Technology Co., LTD Address: Room 101, Building 9 & Room 401, Building 12, Yazhou Industrial Park, Bantian, Longgang, Shenzhen, Guangdong, China Phone: 0755-28283350 Fax: 0755-28283350 E-Mail: [email protected]

Shenzhen Leqi Network Technology Co., LTD Room 101, Building 9 & Room 401, Building 12, Yazhou Industrial Park, Bantian, Longgang, Shenzhen, Guangdong, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2021-9-22 To whom it may concern: We, Shenzhen Leqi Network Technology Co., LTD the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AZWI-3290LEQI including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Jolin Zhong/N/A Company: Shenzhen Leqi Network Technology Co., LTD Address: Room 101, Building 9 & Room 401, Building 12, Yazhou Industrial Park, Bantian, Longgang, Shenzhen, Guangdong, China Phone: 0755-28283350 Fax: 0755-28283350 E-Mail: [email protected]

FCC ID: 2AZWI-3290LEQI TB-RF-074-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT FCC ID: 2AZWI-3290LEQI TB-RF-074-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT FCC ID: 2AZWI-3290LEQI TB-RF-074-1.0 Photo 5 Appearance of EUT

FCC ID: 2AZWI-3290LEQI TB-RF-074-1.0 Appendix IFCC ID Label Size for the label: 20mm X 20mm FCC ID: 2AZWI-3290LEQI Model: RM75 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. 2. This device must accept any interference received, including interference that may cause undesired operation. FCC ID: 2AZWI-3290LEQI TB-RF-074-1.0 Appendix II ID Label Location ID LOCATION

FCC ID: 2AZWI-3290LEQI TB-RF-074-1.0 Appendix IV EUT Internal Photographs Photo 6 Internal of EUT Photo 7 Internal of EUT FCC ID: 2AZWI-3290LEQI TB-RF-074-1.0 Photo 8 Internal of EUT Photo 9 Internal of EUT FCC ID: 2AZWI-3290LEQI TB-RF-074-1.0 Photo 10 Appearance of PCB Photo 11 Appearance of PCB FCC ID: 2AZWI-3290LEQI TB-RF-074-1.0 Photo 12 Appearance of PCB Photo 13 Appearance of Battery FCC ID: 2AZWI-3290LEQI TB-RF-074-1.0 Photo 14 Appearance of PCB Photo 15 Appearance of PCB BLE Antenna FCC ID: 2AZWI-3290LEQI TB-RF-074-1.0 Photo 16 Appearance of PCB Photo 17 Appearance of PCB FCC ID: 2AZWI-3290LEQI TB-RF-074-1.0 Photo 18 Appearance of PCB Photo 19 Appearance of PCB

Shenzhen Toby Technology Co., Ltd. Report No.: TB-MPE183756 Page: 1 of 3 TB-RF-074-1.0 1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China Tel: +86 75526509301 Fax: +86 75526509195 RF Exposure Evaluation FCC ID: 2AZWI-3290LEQI 1. Client Information Applicant : Shenzhen Leqi Network Technology Co., LTD Address : Room 101, Building 9 & Room 401, Building 12, Yazhou Industrial Park, Bantian, Longgang, Shenzhen, Guangdong, China Manufacturer : Shenzhen Leqi Network Technology Co., LTD Address : Room 101, Building 9 & Room 401, Building 12, Yazhou Industrial Park, Bantian, Longgang, Shenzhen, Guangdong, China 2. General Description of EUT EUT Name : RM75 RGBWW Video Light Model(s) : RM75, RM75 Lite, RM75 Pro, RM75 Max, RM75 Plus, RM75 Kit I, RM75 Kit II, RM75 Kit III Model Difference : All these models are identical in the same PCB, layout and electrical circuit, The only difference is model name. Product Description : Operation Frequency: Bluetooth 5.0(BLE): 2402MHz~2480MHz Number of Channel: Bluetooth 5.0(BLE): 40 channels RF Output Power: 2.31 dBm (Max) Antenna Gain: 2.3 dBi PCB Antenna Modulation Type: GFSK Bit Rate of Transmitter: 1Mbps&2Mbps Power Rating : Input: DC 5V2A, 9V2A DC 3.7V by 4000mAh Rechargeable Li-ion Battery Software Version : V1 Hardware Version : V1 Connecting I/O Port(S) : Please refer to the User's Manual Remark: The antenna gain provided by the applicant, the adapter and verified for the RF conduction test and adapter provided by TOBY test lab. Note: More test information about the EUT please refer the RF Test Report. Report No.: TB-MPE183756 Page: 2 of 3 TB-RF-074-1.0 SAR Test Exclusion Calculations 1. FCC: According to KDB 447498 D01 Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies v06. (1) Clause 4.3: General SAR test reduction and exclusion guidance Sub clause 4.31: Standalone SAR test exclusion considerations 1) The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6GHz at test separation distance≤5 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation, mm)]*[ √f (GHz) ] ≤3.0 for 1-g SAR [(max. power of channel, including tune-up tolerance, mW)/(min. test separation, mm)]*[√f (GHz) ] ≤7.5.0 for 10-g SAR Report No.: TB-MPE183756 Page: 3 of 3 TB-RF-074-1.0 2. Calculation: Test separation: 5mm BLE Mode (1Mbps) Frequency (GHz) Conducted Power (dBm) Turn-up Power Tolerance (dB) Max power of tune up tolerance (dBm) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2.402 1.17 1±1 2 1.585 0.491 3.0 2.440 1.67 1±1 2 1.585 0.495 3.0 2.480 2.22 2±1 3 1.995 0.628 3.0 Test separation: 5mm BLE Mode (2Mbps) Frequency (GHz) Conducted Power (dBm) Turn-up Power Tolerance (dB) Max power of tune up tolerance (dBm) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2.402 1.15 1±1 2 1.585 0.491 3.0 2.440 1.67 1±1 2 1.585 0.495 3.0 2.480 2.31 2±1 3 1.995 0.628 3.0 Conclusion: The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the uncontrolled RF Exposure and SAR Exclusion Threshold per KDB 447498 v06. -----END OF REPORT-----

Shenzhen Toby Technology Co., Ltd. Report No.: TB-FCC183755 Page: 1 of 35 TB-RF-074-1.0 1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China Tel: +86 75526509301 Fax: +86 75526509195 Radio Test Report FCC ID: 2AZWI-3290LEQI Report No. : TB-FCC183755 Applicant : Shenzhen Leqi Network Technology Co., LTD Equipment Under Test (EUT) EUT Name : RM75 RGBWW Video Light Model No. : RM75 Series Model No. : RM75 Lite, RM75 Pro, RM75 Max, RM75 Plus, RM75 Kit I, RM75 Kit II, RM75 Kit III Brand Name : SmallRig Sample ID : 20210816-17-01& 20210816-17-02 Receipt Date : 2021-09-13 Test Date : 2021-09-14 to 2021-09-25 Issue Date : 2021-09-26 Standards : FCC Part 15 Subpart C 15.247 Test Method : ANSI C63.10: 2013 KDB 558074 D01 15.247 Meas Guidance v05r02 Conclusions : PASS In the configuration tested, the EUT complied with the standards specified above. Witness Engineer : Wade. Lv Engineer Supervisor : Ivan Su Engineer Manager : Ray Lai This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in the report. Report No.:TB-FCC183755 Page: 2 of 35 TB-RF-074-1.0 Contents CONTENTS ............................................................................................................................................. 2 1. GENERAL INFORMATION ABOUT EUT.............................................................................. 5 1.1 Client Information ................................................................................................................. 5 1.2 General Description of EUT (Equipment Under Test) ................................................... 5 1.3 Block Diagram Showing the Configuration of System Tested ...................................... 6 1.4 Description of Support Units .............................................................................................. 7 1.6 Description of Test Software Setting ................................................................................ 8 1.7 Measurement Uncertainty .................................................................................................. 8 1.8 Test Facility ........................................................................................................................... 9 2. TEST SUMMARY ..................................................................................................................... 10 3. TEST SOFTWARE ................................................................................................................... 10 4. TEST EQUIPMENT .................................................................................................................. 11 5. CONDUCTED EMISSION ....................................................................................................... 12 5.1 Test Standard and Limit .................................................................................................... 12 5.2 Test Setup ........................................................................................................................... 12 5.3 Test Procedure ................................................................................................................... 12 5.4 Deviation From Test Standard ......................................................................................... 13 5.5 EUT Operating Mode ........................................................................................................ 13 5.6 Test Data ............................................................................................................................. 13 6. RADIATED AND CONDUCTED UNWANTED EMISSIONS ............................................ 14 6.1 Test Standard and Limit .................................................................................................... 14 6.2 Test Setup ........................................................................................................................... 14 6.3 Test Procedure ................................................................................................................... 16 6.4 Deviation From Test Standard ......................................................................................... 17 6.5 EUT Operating Mode ........................................................................................................ 17 6.6 Test Data ............................................................................................................................. 17 7. RESTRICTED BANDS REQUIREMENT ............................................................................. 18 7.1 Test Standard and Limit .................................................................................................... 18 7.2 Test Setup ........................................................................................................................... 18 7.3 Test Procedure ................................................................................................................... 19 7.4 Deviation From Test Standard ......................................................................................... 20 7.5 EUT Operating Mode ........................................................................................................ 20 7.6 Test Data ............................................................................................................................. 20 8. BANDWIDTH TEST ................................................................................................................. 21 8.1 Test Standard and Limit .................................................................................................... 21 8.2 Test Setup ........................................…

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FCC ID: 2AZWI-3290LEQI TB-RF-074-1.0 Appendix V EUT Test Photographs 15C Test Setup Photo of Setup for Radiated Emission (Above 1 GHz) Photo of Setup for Radiated Emission (Above 1 GHz) FCC ID: 2AZWI-3290LEQI TB-RF-074-1.0 Photo of Setup for Radiated Emission (Below 1 GHz) Photo of Setup for Conducted Emission -----END OF REPORT-----