2A7VD-H6810Govee Net Lights

Shenzhen Qianyan Technology LTD Address: No. 3301,Block C,Section 1,Chuangzhi Yuncheng Building,Liuxian Avenue,Xili Community,Xili Street, Nanshan District,Shenzhen 518000 China Date: 2024-08-06 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements Part 2.911(d)(7) Filing SUBJECT: FCC Application for FCC ID: 2A7VD-H6810 FRN: 0032478174 (“Shenzhen Qianyan Technology LTD”) certifies that, as of the date of the filing of the application, GOVEE MOMENTS(US) TRADING LIMITED is our designated U.S. agent for service of process for the above referenced FCC ID. (“Shenzhen Qianyan Technology LTD”) accepts t o maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Bouge Tech Inc accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: GOVEE MOMENTS(US) TRADING LIMITED Address: 2501 Chatham Rd Suite R Springfield IL 62704 FRN: 0033426016 Contact Person: Jenny You Email: [email protected] Sincerely, Signed on behalf of Shenzhen Qianyan Technology LTD Signed on behalf of GOVEE MOMENTS(US) TRADING LIMITED Name: Xiaopeng Pan Name: Jenny You Title: Certification Manager Title: Certification Manager Date: 2024-08-06 Date: 2024-08-06

(Shenzhen Qianyan Technology LTD) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2024-08-06 FCC ID: (2A7VD-H6810) Ref. #1: Attestation Statements Part 2.911(d)(5)(i) Filing (“Shenzhen Qianyan Technology LTD”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Ref. #2: Attestation Statements Part 2.911(d)(5)(ii) Filing (“Shenzhen Qianyan Technology LTD”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates)as an entity producing “covered” equipment. Applicant: Shenzhen Qianyan Technology LTD Address: No.3301,Block C,Section 1,Chuangzhi Yuncheng Building,Liuxian Avenue,Xili Community,Xili Street, Nanshan District,Shenzhen 518000 China Contact Person: Xiaopeng Pan Tel.: Certification Manager Email: [email protected] Sincerely, Signature:

Shenzhen Qianyan Technology LTD Date:2024-08-06 Product Model Number: H6810, H6811 FCC ID: 2A7VD-H6810 To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following: • Testing • Approval applications and procedures We declare that ORGANIZATION. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by ORGANIZATION. on our behalf shall have the same effect as acts of our own. By: Contact Listed on FCC Wesbite Title: Certification Manager Email: [email protected] Telephone: +86-13632599550 On behalf of: Shenzhen Qianyan Technology LTD

Shenzhen Qianyan Technology LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: August 6, 2024 Subject; Request for Confidentiality FCC ID: 2A7VD-H6810 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 Software Security Requirements for UNII devices 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 pursuant to 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: Xiaopeng Pan Title: Certification Manager

Shenzhen Qianyan Technology LTD Declaration on Model Differences We, Shenzhen Qianyan Technology LTD No.3301,Block C,Section 1,Chuangzhi Yuncheng Building,Liuxian Avenue,Xili Community,Xili Street, Nanshan District,Shenzhen 518000 China Declare that the following product(s): Product Name: Govee Net Lights Model No.: H6810, H6811 FCC ID: 2A7VD-H6810 Utilize the identical circuit design, PCB layout, shielding and interface with (H6810), only the input current, adapter, lengths of light are different. The model differentiations will not affect RF parameters, so we prepare all models for Conducted Emission, Radiated Emission tests with their own adapters. And prepare “H6810” for RF test only. Therefore this application can be regarded as identical in performance to the submitted test sample. Detailed table: Model No. Length of Light Rating Adapter Information H6810 / 5V 3000mA Model No.: RKPO-UL0503000IP44-3 Input: 100-240V~ 50/60Hz 0.5A Output: 5V 3000mA 15W Manufacturer: Dongguan Rico Electronic Co., Ltd. H6811 / 5V 5000mA Model No.: RKPO-UL0505000IP44-4 Input: 100-240V~ 50/60Hz 0.9A Output: 5V 5000mA 25W Manufacturer: Dongguan Rico Electronic Co., Ltd. The manufacturer would take all the responsibilities for the above product(s). For and on behalf of Shenzhen 518000 China Authorized person Location Name: Xiaopeng Pan Position: Certification Manager Date of issue: 2024-08-06 *I hereby declare that I am entitled to sign on behalf of the applicant and that the information supplied is correct and complete.

Antennatestreport TestLaboratoryDongguanYijiaElectronicCo.,LTD Address No.59MuyuRoad,ShatouCommunity,Chang'anTown,Dongguan City,GuangdongProvince Contact:Mr.Gan13823198410 ModelH6811 1.Testprocedures NameParameterMethodStandardNo. Mobile communication antenna VSWR Genericspecificaitonforantennasusedin themobilecommunications GB/T9410-2008 AntennaGain Radiationpattern Antenna Radiationefficiency IEEEStandardTestProceduresfor Antennas ANSI/IEEEStd149 -1979 2.TestEquipment EquipmentModelNo. Serial No. ManufactureCalibration Date Next calibration Date 24probe Microwave chamber MPS2450Multi- probeOTAme asurementsystems 5*5*5 YJ-PB-F01XH-IOE2023.09.012024.09.01 NetworkAnalyzer ZVB8YJ-RD-15 ROHDE&SCH WARS 2023.08.252024.08.25 Widebandradio Communication tester CMW500YJ-RD-16 ROHDE&SCH WARS 2023.08.252024.08.25 3.DUTSetupPhoto 4.BluetoothAntennaPhysicalSize 5.WIFIAntennaPhysicalSize 6.Bluetooth&WiFiAntennaType&Gain Type: Frequency/MHzBTGain/dBiWiFiGain/dBi 24003.773.98 24103.593.85 24203.33.46 24303.293.03 24403.412.5 24503.512.63 24603.542.83 24703.473.03 24803.343.17 24903.443.11 25002.932.97 BT： WiFi： 7.BluetoothAntennaPatternPicture 2400MHz 2450MHz 2500MHz 8.WiFiAntennaPatternPicture 2400MHz 2450MHz 2500MHz Testerby：Wuxianming

Page 1 of 10 Report No.: 8229EU013101W-AB ANNEX B EXTERNAL PHOTOS (Model No.: H6810) PHOTO 1 PHOTO 2 Page 2 of 10 Report No.: 8229EU013101W-AB PHOTO 3 PHOTO 4 Page 3 of 10 Report No.: 8229EU013101W-AB PHOTO 5 PHOTO 6 Page 4 of 10 Report No.: 8229EU013101W-AB PHOTO 7 PHOTO 8 Page 5 of 10 Report No.: 8229EU013101W-AB PHOTO 9 PHOTO 10 Page 6 of 10 Report No.: 8229EU013101W-AB (Model No.: H6811) PHOTO 11 PHOTO 12 Page 7 of 10 Report No.: 8229EU013101W-AB PHOTO 13 PHOTO 14 Page 8 of 10 Report No.: 8229EU013101W-AB PHOTO 15 PHOTO 16 Page 9 of 10 Report No.: 8229EU013101W-AB PHOTO 17 PHOTO 18 Page 10 of 10 Report No.: 8229EU013101W-AB PHOTO 19 PHOTO 20 --- End ---

Label Location On EUT Label Sizes: 30*45mm

Page 1 of 5 Report No.: 8229EU013101W-AC ANNEX C INTERNAL PHOTOS (Model No.: H6810) PHOTO 1 PHOTO 2 BLE ANT 2.4G WiFi ANT Page 2 of 5 Report No.: 8229EU013101W-AC PHOTO 3 PHOTO 4 Page 3 of 5 Report No.: 8229EU013101W-AC PHOTO 5 (Model No.: H6811) PHOTO 6 Page 4 of 5 Report No.: 8229EU013101W-AC PHOTO 7 PHOTO 8 BLE ANT 2.4G WiFi ANT Page 5 of 5 Report No.: 8229EU013101W-AC PHOTO 9 PHOTO 10 --- End ---

RF EXPOSURE EVALUATION According to FCC 1.1310: 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) FCC ID: 2A7VD-H6810 EUT Specification EUT Govee Net Lights Frequency band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.24GHz WLAN: 5.745GHz ~ 5.825GHz Others: 2.402GHz~2.480GHz BLE Device category Portable (<20cm separation) Mobile (>20cm separation) Others ___ Exposure classification Occupational/Controlled exposure (S = 5mW/cm2) General Population/Uncontrolled exposure (S=1mW/cm2) Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power 2.4G WiFi: 18.12dBm (0.0649W) BLE: -7.25dBm (0.0002W) Antenna gain (Max) 2.4G WiFi: 3.98 dBi BLE: 3.77 dBi Evaluation applied MPE Evaluation SAR Evaluation Limits for Maximum Permissible Exposure(MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 Friis transmission formula: Pd=(Pout*G)\(4*pi*R2) 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 the limit of MPE, 1mW/cm2. If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Measurement Result 2.4GHz WiFi worst case: Operating Mode Channel Frequency Measured Power Tune up tolerance Max. Tune up Power Antenna Gain Power density at 20cm Power density Limits (mW/cm 2 ) (MHz) (dBm) (dBm) (dBm) (dBi) (mW/ cm 2 ) 802.11g 2462 18.12 18.12±1 19.12 3.98 0.0406 1 BLE worst case: Operating Mode Channel Frequency Measured Power Tune up tolerance Max. Tune up Power Antenna Gain Power density at 20cm Power density Limits (mW/cm 2 ) (MHz) (dBm) (dBm) (dBm) (dBi) (mW/ cm 2 ) BLE 2480 -7.25 -7.25±1 -6.25 3.77 0.0001 1 Note: 2.4G WiFi and BLE do not support simultaneous transmission. Test Result: Pass

TEST REPORT Report No.: 8229EU013101W1 Applicant: Shenzhen Qianyan Technology LTD Address: No.3301,Block C,Section 1,Chuangzhi Yuncheng Building,Liuxian Avenue,Xili Community,Xili Street, Nanshan District,Shenzhen 518000 China Product Name: Govee Net Lights Model No.: H6810 (refer to clause 2.4) Trademark: Govee FCC ID: 2A7VD-H6810 Test Standard(s): 47 CFR Part 15 Subpart C Date of Receipt: May 31, 2024 Test Date: May 31, 2024 – Jun. 22, 2024 Date of Issue: Aug. 06, 2024 ISSUED BY: SHENZHEN EU TESTING LABORATORY LIMITED Prepared by: Reviewed and Approved by: ____________________ _____________________ Mikey Zhu/ Engineer Sally Zhang/ Manager Page 2 of 36 Report No.: 8229EU013101W1 TRF No.: FCC Part 15 Subpart C_BLE (A01) Revision Record Report Version Issued Date Description Status V0 Aug. 06, 2024 Original Valid Page 3 of 36 Report No.: 8229EU013101W1 TRF No.: FCC Part 15 Subpart C_BLE (A01) Table of Contents 1 COVER PAGE .................................................................................................................................. 1 2 GENERAL INFORMATION ...................................................................................................................... 5 2.1 APPLICANT INFORMATION .................................................................................................................. 5 2.2 MANUFACTURER INFORMATION .......................................................................................................... 5 2.3 FACTORY INFORMATION ..................................................................................................................... 5 2.4 GENERAL DESCRIPTION OF E.U.T. ..................................................................................................... 5 2.5 TECHNICAL INFORMATION OF E.U.T. .................................................................................................. 6 3 TEST SUMMARY ...................................................................................................................................... 7 3.1 TEST STANDARD ............................................................................................................................... 7 3.2 TEST VERDICT ................................................................................................................................... 7 3.3 TEST LABORATORY ........................................................................................................................... 7 4 TEST CONFIGURATION .......................................................................................................................... 8 4.1 TEST ENVIRONMENT .......................................................................................................................... 8 4.2 TEST EQUIPMENT .............................................................................................................................. 8 4.3 DESCRIPTION OF SUPPORT UNIT ........................................................................................................ 9 4.4 TEST MODE ...................................................................................................................................... 9 4.5 MEASUREMENT UNCERTAINTY ........................................................................................................... 9 4.6 DEVIATION FROM STANDARDS ........................................................................................................... 9 4.7 ABNORMALITIES FROM STANDARD CONDITION ................................................................................... 9 5 TEST ITEMS ........................................................................................................................................... 10 5.1 ANTENNA REQUIREMENT .................................................................................................................. 10 5.1.1 Test Requirement ........................................................................................................... 10 5.1.2 Antenna Anti-Replacement Construction ........................................................................ 10 5.1.3 Antenna Gain .................................................................................................................. 10 5.2 CONDUCTED EMISSION AT AC POWER LINE ..................................................................................... 11 5.2.1 Test Requirement ........................................................................................................... 11 5.2.2 Test Setup Diagram ........................................................................................................ 11 5.2.3 Test Procedure ............................................................................................................... 11 5.2.4 Test Data......................................................................................................................... 11 5.3 DTS BANDWIDTH ............................................................................................................................ 16 5.3.1 Test Requirement ........................................................................................................... 16 5.3.2 Test Setup Diagram ........................................................................................................ 16 5.3.3 Test Procedure ............................................................................................................... 16 5.3.4 Test Data......................................................................................................................... 16 5.4 MAXIMUM CONDUCTED OUTPUT POWER .......................................................................................... 17 5.4.1 Test Requirement ........................................................................................................... 17 5.4.2 Test Setup Diagram ..................…

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TRF No.: FCC Part 15 Subpart C_WiFi (A01) TEST REPORT Report No.: 8229EU013101W2 Applicant: Shenzhen Qianyan Technology LTD Address: No.3301,Block C,Section 1,Chuangzhi Yuncheng Building,Liuxian Avenue,Xili Community,Xili Street, Nanshan District,Shenzhen 518000 China Product Name: Govee Net Lights Model No.: H6810 (refer to clause 2.4) Trademark: Govee FCC ID: 2A7VD-H6810 Test Standard(s): 47 CFR Part 15 Subpart C Date of Receipt: May 31, 2024 Test Date: May 31, 2024 – Jun. 22, 2024 Date of Issue: Aug. 06, 2024 ISSUED BY: SHENZHEN EU TESTING LABORATORY LIMITED Prepared by: Reviewed and Approved by: ____________________ _____________________ Mikey Zhu/ Engineer Sally Zhang/ Manager Page 2 of 39 Report No.: 8229EU013101W2 TRF No.: FCC Part 15 Subpart C_WiFi (A01) Revision Record Report Version Issued Date Description Status V0 Aug. 06, 2024 Original Valid Page 3 of 39 Report No.: 8229EU013101W2 TRF No.: FCC Part 15 Subpart C_WiFi (A01) Table of Contents 1 COVER PAGE .................................................................................................................................. 1 2 GENERAL INFORMATION ...................................................................................................................... 5 2.1 APPLICANT INFORMATION .................................................................................................................. 5 2.2 MANUFACTURER INFORMATION .......................................................................................................... 5 2.3 FACTORY INFORMATION ..................................................................................................................... 5 2.4 GENERAL DESCRIPTION OF E.U.T. ..................................................................................................... 5 2.5 ECHNICAL INFORMATION OF E.U.T. .................................................................................................... 6 3 TEST SUMMARY ...................................................................................................................................... 8 3.1 TEST STANDARD ............................................................................................................................... 8 3.2 TEST VERDICT ................................................................................................................................... 8 3.3 TEST LABORATORY ........................................................................................................................... 8 4 TEST CONFIGURATION .......................................................................................................................... 9 4.1 TEST ENVIRONMENT .......................................................................................................................... 9 4.2 TEST EQUIPMENT .............................................................................................................................. 9 4.3 DESCRIPTION OF SUPPORT UNIT ...................................................................................................... 10 4.4 TEST MODE .................................................................................................................................... 10 4.5 MEASUREMENT UNCERTAINTY ......................................................................................................... 10 4.6 DEVIATION FROM STANDARDS ......................................................................................................... 10 4.7 ABNORMALITIES FROM STANDARD CONDITION ................................................................................. 10 5 TEST ITEMS ........................................................................................................................................... 11 5.1 ANTENNA REQUIREMENT .................................................................................................................. 11 5.1.1 Test Requirement ........................................................................................................... 11 5.1.2 Antenna Anti-Replacement Construction ........................................................................ 11 5.1.3 Antenna Gain .................................................................................................................. 11 5.2 CONDUCTED EMISSION AT AC POWER LINE ..................................................................................... 12 5.2.1 Test Requirement ........................................................................................................... 12 5.2.2 Test Setup Diagram ........................................................................................................ 12 5.2.3 Test Procedure ............................................................................................................... 12 5.2.4 Test Data......................................................................................................................... 12 5.3 DTS BANDWIDTH ............................................................................................................................ 17 5.3.1 Test Requirement ........................................................................................................... 17 5.3.2 Test Setup Diagram ........................................................................................................ 17 5.3.3 Test Procedure ............................................................................................................... 17 5.3.4 Test Data......................................................................................................................... 17 5.4 MAXIMUM CONDUCTED OUTPUT POWER .......................................................................................... 18 5.4.1 Test Requirement ........................................................................................................... 18 5.4…

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Page 1 of 2 Report No.: 8229EU013101W-AA ANNEX A TEST SETUP PHOTOS PHOTO 1 Conducted Emission PHOTO 2 Radiated Emission (Below 1GHz) Page 2 of 2 Report No.: 8229EU013101W-AA PHOTO 3 Radiated Emission (Above 1GHz) --- End ---

Page 1 of 22 Report No.: 8229EU013101W-AD ANNEX D TEST DATA For Project No.: 8229EU013101W Client: Shenzhen Qianyan Technology LTD Product Name: Govee Net Lights Model No.: H6810 FCC ID: 2A7VD-H6810 Technology: Bluetooth BLE Test Engineer: Test Date: 2024-06-20 Page 2 of 22 Report No.: 8229EU013101W-AD Test Summary Item Result Duty Cycle Pass Bandwidth Pass Maximum Conducted Output Power Pass Maximum Power Spectral Density Pass Unwanted Emissions In Non-restricted Frequency Bands Pass Page 3 of 22 Report No.: 8229EU013101W-AD 1. Duty Cycle 1.1 Ant1 1.1.1 Test Result Ant1 Mode TX Type Frequency (MHz) T_on (ms) Period (ms) Duty Cycle (%) Duty Cycle Correction Factor (dB) Max. DC Variation (%) 1M SISO 2402 100.000 100.000 100.00 0.00 0.00 2440 100.000 100.000 100.00 0.00 0.00 2480 100.000 100.000 100.00 0.00 0.00 Page 4 of 22 Report No.: 8229EU013101W-AD 1.1.2 Test Graph 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 5 of 22 Report No.: 8229EU013101W-AD 1M_HCH_2480MHz_Ant1_NTNV Page 6 of 22 Report No.: 8229EU013101W-AD 2. Bandwidth 2.1 OBW 2.1.1 Test Result Mode TX Type Frequency (MHz) ANT 99% Occupied Bandwidth (MHz) Verdict Result Limit 1M SISO 2402 1 1.052 / Pass 2440 1 1.059 / Pass 2480 1 1.062 / Pass Page 7 of 22 Report No.: 8229EU013101W-AD 2.1.2 Test Graph 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 8 of 22 Report No.: 8229EU013101W-AD 1M_HCH_2480MHz_Ant1_NTNV Page 9 of 22 Report No.: 8229EU013101W-AD 2.2 6dB BW 2.2.1 Test Result Mode TX Type Frequency (MHz) ANT 6dB Bandwidth (MHz) Verdict Result Limit 1M SISO 2402 1 0.716 >=0.5 Pass 2440 1 0.725 >=0.5 Pass 2480 1 0.730 >=0.5 Pass Page 10 of 22 Report No.: 8229EU013101W-AD 2.2.2 Test Graph 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 11 of 22 Report No.: 8229EU013101W-AD 1M_HCH_2480MHz_Ant1_NTNV Page 12 of 22 Report No.: 8229EU013101W-AD 3. Maximum Conducted Output Power 3.1 Power 3.1.1 Test Result Mode TX Type Frequency (MHz) Maximum Peak Conducted Output Power (dBm) Verdict ANT1 Limit 1M SISO 2402 -8.22 <=30 Pass 2440 -7.69 <=30 Pass 2480 -7.25 <=30 Pass Page 13 of 22 Report No.: 8229EU013101W-AD 4. Maximum Power Spectral Density 4.1 PSD 4.1.1 Test Result Mode TX Type Frequency (MHz) Maximum PSD (dBm/3kHz) Verdict ANT1 Limit 1M SISO 2402 -23.59 <=8 Pass 2440 -23.16 <=8 Pass 2480 -22.74 <=8 Pass Page 14 of 22 Report No.: 8229EU013101W-AD 4.1.2 Test Graph 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 15 of 22 Report No.: 8229EU013101W-AD 1M_HCH_2480MHz_Ant1_NTNV Page 16 of 22 Report No.: 8229EU013101W-AD 5. Unwanted Emissions In Non-restricted Frequency Bands 5.1 Ref 5.1.1 Test Result Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) 1M SISO 2402 1 -9.07 2440 1 -8.55 2480 1 -8.12 Note1: Refer to FCC Part 15.247 (d) and ANSI C63.10-2020, the channel contains the maximum PSD level was used to establish the reference level. Page 17 of 22 Report No.: 8229EU013101W-AD 5.1.2 Test Graph 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 18 of 22 Report No.: 8229EU013101W-AD 1M_HCH_2480MHz_Ant1_NTNV Page 19 of 22 Report No.: 8229EU013101W-AD 5.2 CSE 5.2.1 Test Result Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) Limit (dBm) Verdict 1M SISO 2402 1 -8.12 -28.12 Pass 2440 1 -8.12 -28.12 Pass 2480 1 -8.12 -28.12 Pass Note1: Refer to FCC Part 15.247 (d) and ANSI C63.10-2020, the channel contains the maximum PSD level was used to establish the reference level. Page 20 of 22 Report No.: 8229EU013101W-AD 5.2.2 Test Graph 1M_LCH_2402MHz_Ant1_NTNV 1M_LCH_2402MHz_Ant1_NTNV Page 21 of 22 Report No.: 8229EU013101W-AD 1M_MCH_2440MHz_Ant1_NTNV 1M_HCH_2480MHz_Ant1_NTNV Page 22 of 22 Report No.: 8229EU013101W-AD 1M_HCH_2480MHz_Ant1_NTNV --------- End of Report -------

Page 1 of 42 Report No.: 8229EU013101W-AE ANNEX E TEST DATA For Project No.: 8229EU013101W Client: Shenzhen Qianyan Technology LTD Product Name: Govee Net Lights Model No.: H6810 FCC ID: 2A7VD-H6810 Technology: WiFi 2.4G Test Engineer: Test Date: 2024-06-20 Page 2 of 42 Report No.: 8229EU013101W-AE Test Summary Item Result Duty Cycle Pass Bandwidth Pass Maximum Conducted Output Power Pass Maximum Power Spectral Density Pass Unwanted Emissions In Non-restricted Frequency Bands Pass Page 3 of 42 Report No.: 8229EU013101W-AE 1. Duty Cycle 1.1 Ant1 1.1.1 Test Result Ant1 Mode TX Type Frequency (MHz) T_on (ms) Period (ms) Duty Cycle (%) Duty Cycle Correction Factor (dB) Max. DC Variation (%) 802.11b SISO 2412 12.443 12.546 99.18 0.04 0.03 2437 12.443 14.563 85.44 0.68 13.74 2462 12.420 14.567 85.26 0.69 13.73 802.11g SISO 2412 2.064 2.193 94.12 0.26 0.00 2437 2.065 2.193 94.16 0.26 0.04 2462 2.064 2.193 94.12 0.26 0.00 802.11n (HT20) SISO 2412 1.920 2.049 93.70 0.28 0.04 2437 1.920 2.050 93.66 0.28 0.00 2462 1.920 2.049 93.70 0.28 0.00 Page 4 of 42 Report No.: 8229EU013101W-AE 1.1.2 Test Graph 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV Page 5 of 42 Report No.: 8229EU013101W-AE 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV Page 6 of 42 Report No.: 8229EU013101W-AE 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Page 7 of 42 Report No.: 8229EU013101W-AE 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV Page 8 of 42 Report No.: 8229EU013101W-AE 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV Page 9 of 42 Report No.: 8229EU013101W-AE 2. Bandwidth 2.1 OBW 2.1.1 Test Result Mode TX Type Frequency (MHz) ANT 99% Occupied Bandwidth (MHz) Verdict Result Limit 802.11b SISO 2412 1 14.124 / Pass 2437 1 14.147 / Pass 2462 1 14.175 / Pass 802.11g SISO 2412 1 17.967 / Pass 2437 1 17.789 / Pass 2462 1 18.085 / Pass 802.11n (HT20) SISO 2412 1 18.901 / Pass 2437 1 18.692 / Pass 2462 1 18.742 / Pass Page 10 of 42 Report No.: 8229EU013101W-AE 2.1.2 Test Graph 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV Page 11 of 42 Report No.: 8229EU013101W-AE 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV Page 12 of 42 Report No.: 8229EU013101W-AE 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Page 13 of 42 Report No.: 8229EU013101W-AE 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV Page 14 of 42 Report No.: 8229EU013101W-AE 802.11n(HT20)_HCH_2…

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