2A7VD-H615EAGovee RGB LED Strip Light

(Shenzhen Qianyan Technology LTD) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2024-09-23 FCC ID: (2A7VD-H615EA) 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 Address: No.3301,Block C,Section 1,Chuangzhi Yuncheng Building,Liuxian Avenue,Xili Community,Xili Street, Nanshan District,Shenzhen 518000 China Date: 2024-09-26 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements Part 2.911(d)(7) Filing SUBJECT: FCC Application for FCC ID: 2A7VD-H615EA 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 to 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: 2024-09-26 Date: 2024-09-26

Antenna test report 1. Test procedures NameParameterMethodStandard No. Mobile communication antenna VSWR Generic specificaiton for antennas used in the mobile communications GB/T 9410-2008 Antenna Gain Radiation pattern Antenna Radiation efficiency IEEE Standard Test Procedures for Antennas ANSI/IEEE Std 149 -1979 2. Test Equipment EquipmentModel No. Serial No. ManufactureCalibration Date Next calibration Date 24 probe Microwave chamber MPS2450 Multi- probe OTA me asurement systems 5*5*5 YJ-PB-F01XH-IOE2024.09.012025.09.01 Network Analyzer ZVB8YJ-RD- 15 ROHDE& SCH WARS 2024.08.252025.08.25 Wideband radio Communication tester CMW500YJ-RD- 16 ROHDE& SCH WARS 2024.08.252025.08.25 ManufacturerDongguan Yijia Electronic Co., LTD Address No. 59 Muyu Road, Shatou Community, Chang 'an Town, Dongguan City, Guangdong Province Contact:Mr. Gan 13823198410 Model H615E Test laboratory: SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co.. Ltd. Address FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China 3. DUTSetupPhoto 4. BluetoothAntennaPhysicalSize 5. WIFIAntennaPhysicalSize 6. Bluetooth&WiFiAntennaType & Gain Type :PCB Frequency/ MHzBT Gain/ dBiWiFi Gain/ dBi 24000.573.36 24101.053.37 24201.283.37 24301.933.48 24402.73.29 24503.653.73 24603.863.68 24704.514.3 24804.264.1 24904.394.42 25003.973.98 BT： WiFi： 7. BluetoothAntennaPatternPicture 240 0MHz 24 50MHz 250 0MHz 8. WiFiAntennaPatternPicture 240 0MHz 24 50MHz 250 0MHz EUT Photo Testerby：Wu xianmin BLE ANT WIFI ANT

Shenzhen Qianyan Technology LTD Date:2024-09-23 Product Model Number: H615E, H615A, H615B, H615C, H615D, H6110, H6159, H614B, H614E FCC ID: 2A7VD-H615EA 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: September 23, 2024 Subject; Request for Confidentiality FCC ID: 2A7VD-H615EA 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 RGB LED Strip Light Model No.: H615E, H615A, H615B, H615C, H615D, H6110, H6159, H614B, H614E FCC ID: 2A7VD-H615EA Utilize the identical circuit design, PCB layout, shielding and interface with (H615E), 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 H615E 30m 24V 0.5A Model No.: BI12G-240050-BdU Input: 100-240V~ 50/60Hz 0.5A Output: 24V 0.5A Manufacturer: Dong Guan Royal Intelligent Co., Ltd. H615A 5m 24V 0.5A Model No.: BI12G-240050-BdU Input: 100-240V~ 50/60Hz 0.5A Output: 24V 0.5A Manufacturer: Dong Guan Royal Intelligent Co., Ltd. H615B 10m 24V 0.5A Model No.: BI12G-240050-BdU Input: 100-240V~ 50/60Hz 0.5A Output: 24V 0.5A Manufacturer: Dong Guan Royal Intelligent Co., Ltd. H615C 15m 24V 0.5A Model No.: BI12G-240050-BdU Input: 100-240V~ 50/60Hz 0.5A Output: 24V 0.5A Manufacturer: Dong Guan Royal Intelligent Co., Ltd. H615D 20m 24V 0.5A Model No.: BI12G-240050-BdU Input: 100-240V~ 50/60Hz 0.5A Output: 24V 0.5A Manufacturer: Dong Guan Royal Intelligent Co., Ltd. H6110 2*5m 24V 1.5A Model No.: BI36GL-240150-AdU Input: 100-240V~ 50/60Hz 1.0A Output: 24V 1.5A Manufacturer: Dong Guan Royal Intelligent Shenzhen Qianyan Technology LTD Co., Ltd. H6159 5m 24V 0.75A Model No.: YXTG18US-2400750 Input: 100-240V~ 50/60Hz 0.8A Max Output: 24.0V 0.75A 18.0W Manufacturer: SHENZHEN LINKSOONER TECHNOLOGY CO., LTD H614B 2*10m 24V 1.5A Model No.: BI36GL-240150-AdU Input: 100-240V~ 50/60Hz 1.0A Output: 24V 1.5A Manufacturer: Dong Guan Royal Intelligent Co., Ltd. H614E 2*15m 24V 1.5A Model No.: BI36GL-240150-AdU Input: 100-240V~ 50/60Hz 1.0A Output: 24V 1.5A Manufacturer: Dong Guan Royal Intelligent 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: 2024-09-23 *I hereby declare that I am entitled to sign on behalf of the applicant and that the information supplied is correct and complete.

Page 1 of 40 Report No.: 8225EU012405W-AB ANNEX B EXTERNAL PHOTOS (Model No.: H615E) PHOTO 1 PHOTO 2 Page 2 of 40 Report No.: 8225EU012405W-AB PHOTO 3 PHOTO 4 Page 3 of 40 Report No.: 8225EU012405W-AB PHOTO 5 PHOTO 6 Page 4 of 40 Report No.: 8225EU012405W-AB PHOTO 7 PHOTO 8 Page 5 of 40 Report No.: 8225EU012405W-AB PHOTO 9 (Model No.: H615A) PHOTO 10 Page 6 of 40 Report No.: 8225EU012405W-AB PHOTO 11 PHOTO 12 Page 7 of 40 Report No.: 8225EU012405W-AB PHOTO 13 PHOTO 14 Page 8 of 40 Report No.: 8225EU012405W-AB PHOTO 15 PHOTO 16 Page 9 of 40 Report No.: 8225EU012405W-AB (Model No.: H615B) PHOTO 17 PHOTO 18 Page 10 of 40 Report No.: 8225EU012405W-AB PHOTO 19 PHOTO 20 Page 11 of 40 Report No.: 8225EU012405W-AB PHOTO 21 PHOTO 22 Page 12 of 40 Report No.: 8225EU012405W-AB PHOTO 23 PHOTO 24 Page 13 of 40 Report No.: 8225EU012405W-AB PHOTO 25 (Model No.: H615C) PHOTO 26 Page 14 of 40 Report No.: 8225EU012405W-AB PHOTO 27 PHOTO 28 Page 15 of 40 Report No.: 8225EU012405W-AB PHOTO 29 PHOTO 30 Page 16 of 40 Report No.: 8225EU012405W-AB PHOTO 31 PHOTO 32 Page 17 of 40 Report No.: 8225EU012405W-AB PHOTO 33 PHOTO 34 Page 18 of 40 Report No.: 8225EU012405W-AB (Model No.: H615D) PHOTO 35 PHOTO 36 Page 19 of 40 Report No.: 8225EU012405W-AB PHOTO 37 PHOTO 38 Page 20 of 40 Report No.: 8225EU012405W-AB PHOTO 39 PHOTO 40

Page 21 of 40 Report No.: 8225EU012405W-AB PHOTO 41 PHOTO 42 Page 22 of 40 Report No.: 8225EU012405W-AB PHOTO 43 (Model No.: H6110) PHOTO 44 Page 23 of 40 Report No.: 8225EU012405W-AB PHOTO 45 PHOTO 46 Page 24 of 40 Report No.: 8225EU012405W-AB PHOTO 47 PHOTO 48 Page 25 of 40 Report No.: 8225EU012405W-AB PHOTO 49 PHOTO 50 Page 26 of 40 Report No.: 8225EU012405W-AB PHOTO 51 PHOTO 52 Page 27 of 40 Report No.: 8225EU012405W-AB (Model No.: H6159) PHOTO 53 PHOTO 54 Page 28 of 40 Report No.: 8225EU012405W-AB PHOTO 55 PHOTO 56 Page 29 of 40 Report No.: 8225EU012405W-AB PHOTO 57 PHOTO 58 Page 30 of 40 Report No.: 8225EU012405W-AB PHOTO 59 PHOTO 60 Page 31 of 40 Report No.: 8225EU012405W-AB PHOTO 61 (Model No.: H614B) PHOTO 62 Page 32 of 40 Report No.: 8225EU012405W-AB PHOTO 63 PHOTO 64 Page 33 of 40 Report No.: 8225EU012405W-AB PHOTO 65 PHOTO 66 Page 34 of 40 Report No.: 8225EU012405W-AB PHOTO 67 PHOTO 68 Page 35 of 40 Report No.: 8225EU012405W-AB PHOTO 69 PHOTO 70 Page 36 of 40 Report No.: 8225EU012405W-AB (Model No.: H614E) PHOTO 71 PHOTO 72 Page 37 of 40 Report No.: 8225EU012405W-AB PHOTO 73 PHOTO 74 Page 38 of 40 Report No.: 8225EU012405W-AB PHOTO 75 PHOTO 76 Page 39 of 40 Report No.: 8225EU012405W-AB PHOTO 77 PHOTO 78 Page 40 of 40 Report No.: 8225EU012405W-AB PHOTO 79 --- End ---

Label Location On EUT Label Sizes: 37.30*81.10mm

Page 1 of 23 Report No.: 8225EU012405W-AC ANNEX C INTERNAL PHOTOS (Model No.: H615E) PHOTO 1 PHOTO 2 BLE ANT 2.4G WiFi ANT Page 2 of 23 Report No.: 8225EU012405W-AC PHOTO 3 PHOTO 4 Page 3 of 23 Report No.: 8225EU012405W-AC PHOTO 5 (Model No.: H615A) PHOTO 6 Page 4 of 23 Report No.: 8225EU012405W-AC PHOTO 7 PHOTO 8 BLE ANT 2.4G WiFi ANT Page 5 of 23 Report No.: 8225EU012405W-AC PHOTO 9 PHOTO 10 Page 6 of 23 Report No.: 8225EU012405W-AC (Model No.: H615B) PHOTO 11 PHOTO 12 BLE ANT 2.4G WiFi ANT Page 7 of 23 Report No.: 8225EU012405W-AC PHOTO 13 PHOTO 14 Page 8 of 23 Report No.: 8225EU012405W-AC PHOTO 15 (Model No.: H615C) PHOTO 16 Page 9 of 23 Report No.: 8225EU012405W-AC PHOTO 17 PHOTO 18 BLE ANT 2.4G WiFi ANT Page 10 of 23 Report No.: 8225EU012405W-AC PHOTO 19 PHOTO 20 Page 11 of 23 Report No.: 8225EU012405W-AC (Model No.: H615D) PHOTO 21 PHOTO 22 BLE ANT 2.4G WiFi ANT Page 12 of 23 Report No.: 8225EU012405W-AC PHOTO 23 PHOTO 24 Page 13 of 23 Report No.: 8225EU012405W-AC PHOTO 25 (Model No.: H6110) PHOTO 26 Page 14 of 23 Report No.: 8225EU012405W-AC PHOTO 27 PHOTO 28 BLE ANT 2.4G WiFi ANT Page 15 of 23 Report No.: 8225EU012405W-AC PHOTO 29 PHOTO 30 Page 16 of 23 Report No.: 8225EU012405W-AC (Model No.: H6159) PHOTO 31 PHOTO 32 BLE ANT 2.4G WiFi ANT Page 17 of 23 Report No.: 8225EU012405W-AC PHOTO 33 PHOTO 34 Page 18 of 23 Report No.: 8225EU012405W-AC PHOTO 35 (Model No.: H614B) PHOTO 36 Page 19 of 23 Report No.: 8225EU012405W-AC PHOTO 37 PHOTO 38 BLE ANT 2.4G WiFi ANT Page 20 of 23 Report No.: 8225EU012405W-AC PHOTO 39 PHOTO 40 Page 21 of 23 Report No.: 8225EU012405W-AC (Model No.: H614E) PHOTO 41 PHOTO 42 BLE ANT 2.4G WiFi ANT Page 22 of 23 Report No.: 8225EU012405W-AC PHOTO 43 PHOTO 44 Page 23 of 23 Report No.: 8225EU012405W-AC PHOTO 45 --- 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-H615EA EUT Specification EUT Govee RGB LED Strip Light 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: 15.73dBm (0.0374W) BLE: 2.36dBm (0.0017W) Antenna gain (Max) 2.4G WiFi: 4.42 dBi BLE: 4.51 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 2412 15.73 15.73±1 16.73 4.42 0.0259 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 2402 2.36 2.36±1 3.36 4.51 0.0012 1 Note: 2.4G WiFi and BLE do not support simultaneous transmission. Test Result: Pass

TEST REPORT Report No.: 8225EU012405W1 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 RGB LED Strip Light Model No.: H615E (refer to clause 2.4) Trademark: Govee FCC ID: 2A7VD-H615EA Test Standard(s): 47 CFR Part 15 Subpart C Date of Receipt: Jan. 24, 2024 Test Date: Jan. 24, 2024 – Jul. 23, 2024 Date of Issue: Sep. 14, 2024 ISSUED BY: SHENZHEN EU TESTING LABORATORY LIMITED Prepared by: Reviewed and Approved by: ____________________ _____________________ Mikey Zhu/ Engineer Sally Zhang/ Manager Page 2 of 49 Report No.: 8225EU012405W1 TRF No.: FCC Part 15 Subpart C_BLE (A01) Revision Record Report Version Issued Date Description Status V0 Sep. 14, 2024 Original Valid Page 3 of 49 Report No.: 8225EU012405W1 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. ...................................................................................................7 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 ............................................................................................................................ 23 5.3.1 Test Requirement ........................................................................................................... 23 5.3.2 Test Setup Diagram ........................................................................................................ 23 5.3.3 Test Procedure ............................................................................................................... 23 5.3.4 Test Data......................................................................................................................... 23 5.4 MAXIMUM CONDUCTED OUTPUT POWER .......................................................................................... 24 5.4.1 Test Requirement ........................................................................................................... 24 5.4.2 Test Setup Diagram .........…

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TRF No.: FCC Part 15 Subpart C_WiFi (A01) TEST REPORT Report No.: 8225EU012405W2 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 RGB LED Strip Light Model No.: H615E (refer to clause 2.4) Trademark: Govee FCC ID: 2A7VD-H615EA Test Standard(s): 47 CFR Part 15 Subpart C Date of Receipt: Jan. 24, 2024 Test Date: Jan. 24, 2024 – Jul. 23, 2024 Date of Issue: Sep. 14, 2024 ISSUED BY: SHENZHEN EU TESTING LABORATORY LIMITED Prepared by: Reviewed and Approved by: ____________________ _____________________ Mikey Zhu/ Engineer Sally Zhang/ Manager Page 2 of 58 Report No.: 8225EU012405W2 TRF No.: FCC Part 15 Subpart C_WiFi (A01) Revision Record Report Version Issued Date Description Status V0 Sep. 14, 2024 Original Valid Page 3 of 58 Report No.: 8225EU012405W2 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 TECHNICAL INFORMATION OF E.U.T. ...................................................................................................7 3 TEST SUMMARY .......................................................................................................................................9 3.1 TEST STANDARD ................................................................................................................................9 3.2 TEST VERDICT ....................................................................................................................................9 3.3 TEST LABORATORY ............................................................................................................................9 4 TEST CONFIGURATION ........................................................................................................................ 10 4.1 TEST ENVIRONMENT ........................................................................................................................ 10 4.2 TEST EQUIPMENT ............................................................................................................................ 10 4.3 DESCRIPTION OF SUPPORT UNIT ...................................................................................................... 11 4.4 TEST MODE..................................................................................................................................... 11 4.5 MEASUREMENT UNCERTAINTY ......................................................................................................... 11 4.6 DEVIATION FROM STANDARDS ......................................................................................................... 11 4.7 ABNORMALITIES FROM STANDARD CONDITION ................................................................................. 11 5 TEST ITEMS ........................................................................................................................................... 12 5.1 ANTENNA REQUIREMENT .................................................................................................................. 12 5.1.1 Test Requirement ........................................................................................................... 12 5.1.2 Antenna Anti-Replacement Construction ........................................................................ 12 5.1.3 Antenna Gain .................................................................................................................. 12 5.2 CONDUCTED EMISSION AT AC POWER LINE ..................................................................................... 13 5.2.1 Test Requirement ........................................................................................................... 13 5.2.2 Test Setup Diagram ........................................................................................................ 13 5.2.3 Test Procedure ............................................................................................................... 13 5.2.4 Test Data......................................................................................................................... 13 5.3 DTS BANDWIDTH ............................................................................................................................ 24 5.3.1 Test Requirement ........................................................................................................... 24 5.3.2 Test Setup Diagram ........................................................................................................ 24 5.3.3 Test Procedure ............................................................................................................... 24 5.3.4 Test Data......................................................................................................................... 24 5.4 MAXIMUM CONDUCTED OUTPUT POWER .......................................................................................... 25 5.4.1 Test Requirement ........................................................................................................…

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Page 1 of 24 Report No.: 8225EU012405W-AD ANNEX D TEST DATA For Project No.: 8225EU012405W Client: Shenzhen Qianyan Technology LTD Product Name: Govee RGB LED Strip Light Model No.: H615E FCC ID: 2A7VD-H615EA Technology: Bluetooth BLE Test Engineer: Test Date: 2024-07-18 Page 2 of 24 Report No.: 8225EU012405W-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 24 Report No.: 8225EU012405W-AD 1. Duty Cycle 1.1 Test Result 1.1.1 Ant1 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 24 Report No.: 8225EU012405W-AD 1.2 Test Graph 1.2.1 Ant1 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 5 of 24 Report No.: 8225EU012405W-AD 1M_HCH_2480MHz_Ant1_NTNV Page 6 of 24 Report No.: 8225EU012405W-AD 2. Bandwidth 2.1 Test Result 2.1.1 OBW Mode TX Type Frequency (MHz) ANT 99% Occupied Bandwidth (MHz) Verdict Result Limit 1M SISO 2402 1 1.074 / Pass 2440 1 1.092 / Pass 2480 1 1.093 / Pass 2.1.2 6dB BW Mode TX Type Frequency (MHz) ANT 6dB Bandwidth (MHz) Verdict Result Limit 1M SISO 2402 1 0.673 >=0.5 Pass 2440 1 0.679 >=0.5 Pass 2480 1 0.669 >=0.5 Pass Page 7 of 24 Report No.: 8225EU012405W-AD 2.2 Test Graph 2.2.1 OBW 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Page 8 of 24 Report No.: 8225EU012405W-AD 1M_HCH_2480MHz_Ant1_NTNV Page 9 of 24 Report No.: 8225EU012405W-AD 2.2.2 6dB BW 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV…

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