2AQA6-H6054AGovee Flow Pro Light Bar

Shenzhen Intellirocks Tech. Co., Ltd. Agent Authorization Company: Shenzhen Intellirocks Tech. Co., Ltd. Address: No.2901-2904, 3002, Block C, Section 1, Chuangzhi Yuncheng Building, Liuxian Avenue,Xili Community, Xili Street, Nanshan District, Shenzhen, Guangdong, China Product Name: Govee Flow Pro Light Bar Model Number(s): H6054 Product Description: Govee Flow Pro Light Bar We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2020-12-21 Name: Yuling zhan Title: Manager Company: Shenzhen Intellirocks Tech. Co., Ltd.

Shenzhen Intellirocks Tech. Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2020-12-21 Subject; Request for Confidentiality FCC ID: 2AQA6-H6054A To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Yuling zhan Title: Manager

FCC ID: 2AQA6-H6054A RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 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 Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. FCC ID: 2AQA6-H6054A Test Result of RF Exposure Evaluation WIFI: Channel Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result Lowest (2422MHz) 45.19 0.0179 1.0 PASS Middle (2437MHz) 48.53 0.0193 1.0 PASS Highest (2452MHz) 48.31 0.0192 1.0 PASS Remark: antenna gain=3dBi

Global United Technology Services Co., Ltd. Report No.: GTS202010000154F02 Authorized Signature: Robinson Luo Laboratory Manager This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 49 TEST REPORT Applicant: Shenzhen Intellirocks Tech. Co., Ltd. Address of Applicant: No.2901-2904, 3002, Block C, Section 1, Chuangzhi Yuncheng Building, Liuxian Avenue,Xili Community, Xili Street, Nanshan District, Shenzhen, Guangdong, China Manufacturer: Shenzhen Intellirocks Tech. Co., Ltd. Address of Manufacturer: No.2901-2904, 3002, Block C, Section 1, Chuangzhi Yuncheng Building, Liuxian Avenue,Xili Community, Xili Street, Nanshan District, Shenzhen, Guangdong, China Equipment Under Test (EUT) Product Name: Govee Flow Pro Light Bar Model No.: H6054 FCC ID: 2AQA6-H6054A Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of sample receipt: October 26, 2020 Date of Test: October 27, 2020-December 21, 2020 Date of report issued: December 21, 2020 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTS202010000154F02 Global United Technology Services Co., Ltd. No. 123-128, Tower A,Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 49 2 Version Version No. Date Description 00 December 21, 2020 Original Prepared By: Date: December 21, 2020 Project Engineer Check By: Date: December 21, 2020 Reviewer Report No.: GTS202010000154F02 Global United Technology Services Co., Ltd. No. 123-128, Tower A,Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 49 3 Contents Page 1 COVER PAGE ........................................................................................................................................... 1 2 VERSION .................................................................................................................................................. 2 3 CONTENTS .............................................................................................................................................. 3 4 TEST SUMMARY ..................................................................................................................................... 4 5 GENERAL INFORMATION ...................................................................................................................... 5 5.1 GENERAL DESCRIPTION OF EUT ......................................................................................................... 5 5.2 TEST MODE ........................................................................................................................................ 7 5.3 DESCRIPTION OF SUPPORT UNITS ....................................................................................................... 7 5.4 DEVIATION FROM STANDARDS ............................................................................................................. 7 5.5 ABNORMALITIES FROM STANDARD CONDITIONS ................................................................................... 7 5.6 TEST FACILITY .................................................................................................................................... 7 5.7 TEST LOCATION ................................................................................................................................. 7 5.8 ADDITIONAL INSTRUCTIONS ................................................................................................................. 7 6 TEST INSTRUMENTS LIST ..................................................................................................................... 8 7 TEST RESULTS AND MEASUREMENT DATA .................................................................................... 10 7.1 ANTENNA REQUIREMENT ................................................................................................................... 10 7.2 CONDUCTED EMISSIONS ................................................................................................................... 11 7.3 CONDUCTED PEAK OUTPUT POWER .................................................................................................. 14 7.4 CHANNEL BANDWIDTH ...................................................................................................................... 15 7.5 POWER SPECTRAL DENSITY ............................................................................................................. 18 7.6 BAND EDGES .................................................................................................................................... 21 7.6.1 Conducted Emission Method ..................................................................................................... 21 7.6.2 Radiated Emission Method ........................................................................................................ 24 7.7 SPURIOUS EMISSION ......................................................................................................................... 29 7.7.1 Conducted Emission Method ..................................................................................................... 29 7.7.2 Radiated Emission Method ........................................................................................................ 32 8 TEST SETUP PHOTO ............................................................................................................................ 49 9 EUT CONSTRUCTIONAL DETAILS ...…

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Radiated Emission Conducted Emission