2BBFF-LAMP-00XLED Lamp

Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q23051020 Page 1 of 7 AppendixI: Photos of the EUT Product Name :LED Lamp Model Number :SUNLAMP-P Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q23051020 Page 2 of 7 Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q23051020 Page 3 of 7 Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q23051020 Page 4 of 7

Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q23051020 Page 5 of 7 Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q23051020 Page 6 of 7 BT Antenna Dongguan Dongdian Testing Service Co., Ltd. Case No.: DDT-Q23051020 Page 7 of 7 END

Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-RE23051020-1E03 Page 1 of 7 RF EXPOSURE REPORT FOR Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel.: +86-0769-38826678, E-mail: [email protected], http://www.dgddt.com Applicant : Shenzhen Qinggu Technology Co., Ltd Address : A1313, Building1, Great Wall Building No.2 Baihua 4th Rd Yuanling Str, Futian DIST, Shenzhen, China Equipment under Test : LED Lamp Model No. : SUNLAMP-P Trade Mark : N/A FCC ID : 2BBFF-LAMP-00X Manufacturer : Shenzhen Qinggu Technology Co., Ltd Address : A1313, Building1, Great Wall Building No.2 Baihua 4th Rd Yuanling Str, Futian DIST, Shenzhen, China Report No.: DDT-RE23051020-1E03 Issued Date: May 24, 2023 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-RE23051020-1E03 Page 2 of 7 Table of Contents Test report declares.......................................................................................................3 1. General Information ....................................................................................................... 5 1.1. Description of equipment ............................................................................................... 5 1.2. Assess laboratory ........................................................................................................... 5 2. RF Exposure Evaluation ................................................................................................ 6 2.1. Requirement ................................................................................................................... 6 2.2. Calculation method ........................................................................................................ 6 2.3. Estimation result ............................................................................................................. 7 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-RE23051020-1E03 Page 3 of 7 Test Report Declare Standard Used: KDB447498 D01 General RF Exposure Guidance v06 We Declare: The equipment described above is assessed by Dongguan Dongdian Testing Service Co., Ltd. and in the configuration assessed the equipment complied with the standards specified above. The assessed results are contained in this report and Dongguan Dongdian Testing Service Co., Ltd. is assumed of full responsibility for the accuracy and completeness of these assess. After evaluation, our opinion is that the equipment In Accordance with above standard. Report No: DDT-RE23051020-1E03 Date of Receipt: May 12, 2023 Date of Test: May 12, 2023 ~ May 24, 2023 Prepared By: Approved By: ____________________ ______________________ Bobo Chen/Engineer Damon Hu/EMC Manager Note: This report applies to above tested sample only. This report shall not be reproduced in parts without written approval of Dongguan Dongdian Testing Service Co., Ltd. Applicant : Shenzhen Qinggu Technology Co., Ltd Address : A1313, Building1, Great Wall Building No.2 Baihua 4th Rd Yuanling Str, Futian DIST, Shenzhen, China Equipment under Test : LED Lamp Model No. : SUNLAMP-P Trade mark : N/A Manufacturer : Shenzhen Qinggu Technology Co., Ltd Address : A1313, Building1, Great Wall Building No.2 Baihua 4th Rd Yuanling Str, Futian DIST, Shenzhen, China E S T T I N N A I G D S G E N R O V D I C E N A C U O G . , G L N T O D D . Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-RE23051020-1E03 Page 4 of 7 Revision History Rev. Revisions Issue Date Revised By --- Initial issue May 24, 2023 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-RE23051020-1E03 Page 5 of 7 1. General Information 1.1. Description of equipment 1.2. Assess laboratory Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808. Tel.: +86-0769-38826678, http://www.dgddt.com, Email: [email protected]. CNAS Accreditation No. L6451; A2LA Accreditation Number: 3870.01 FCC Designation Number: CN1182, Test Firm Registration Number: 540522 Innovation, Science and Economic Development Canada Site Registration Number: 10288A Conformity Assessment Body identifier: CN0048 VCCI facility registration number: C-20087, T-20088, R-20123, R-20155, G-20118 EUT* Name : LED Lamp Model Number : SUNLAMP-P EUT Function Description : Please reference user manual of this device Power Supply : DC 5V from external USB cable Radio Specification : Bluetooth V5.1 Operation Frequency : 2402 MHz - 2480 MHz Modulation : GFSK, /4-DQPSK Data Rate : 1 Mbps, 2 Mbps Antenna Gain : PCB antenna, maximum PK gain: -6.93 dBi Sample Type : Series production Sample Number : S23051020-01 for conductive, S23051020-02 for radiation Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-RE23051020-1E03 Page 6 of 7 2. RF Exposure Evaluation 2.1. Requirement 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 0.2 m normally can be maintained between the user and the device, and below RF Permissible Exposure limit shall comply with. Limits for General Population/Uncontrolled Exposure 2.2. Calculation method From the peak EUT RF output power, the minimum mobile separation distance, d= 0.2 m, as well as the gain of the used antenna, the RF power density can be obtained. Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-RE23051020-1E03 Page 7 of 7 2.3. Estimation result Mode PK Output power (dBm) Output power (mW) tune up power (dBm) tune up power (mW) Antenna Gain (dBi) Antenna Gain (linear) MPE Values (mW/cm 2 ) MPE Limit (mW/cm 2 ) BT -0.60 0.871 0 1 -6.93 0.203 0.00004 1 BLE -1.59 0.693 -1 0.794 -…

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The size of the "T" antenna is as follows, and the maximum gain of the antenna is-6.93dBi。 The specific parameters are as follows： 1、 Frequency Band Tx:2400MHz~2480 MHz Rx:2400 MHz ~2480 MHz 2、Antenna Model: TX0523 3、Company name: Zhongshan Yongke Optoelectronics Co. Address: No. 9, Building 9, Ruifeng Lighting City, Guzhen, Zhongshan 4、Plane definition 5、VSWR 6、Radiation Patterns(GAIN @ 2440MHz) Plane XY XZ YZ Frequency(MHz) 2400 2440 2480 2400 2440 2480 2400 2440 2480 Peak Gain (dBi) -7.35 -7.36 -7.37 -7.1 -7.02 -7.15 -6.98 -6.93 -7.05 XY-Plane XZ-Plane YZ-Plane

Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-RE23051020-1E02 TRF No.: FCC Part 15C BLE Ver.1.0 Page 1 of 50 FCC CERTIFICATION TEST REPORT FOR Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel.: +86-0769-38826678, E-mail: [email protected], http://www.dgddt.com Applicant : Shenzhen Qinggu Technology Co., Ltd Address : A1313, Building1, Great Wall Building No.2 Baihua 4th Rd Yuanling Str, Futian DIST, Shenzhen, China Equipment under Test : LED Lamp Model No. : SUNLAMP-P Trade Mark : N/A FCC ID : 2BBFF-LAMP-00X Manufacturer : Shenzhen Qinggu Technology Co., Ltd Address : A1313, Building1, Great Wall Building No.2 Baihua 4th Rd Yuanling Str, Futian DIST, Shenzhen, China Report No.:DDT-RE23051020-1E02 Issued Date: May 25, 2023 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-RE23051020-1E02 TRF No.: FCC Part 15C BLE Ver.1.0 Page 2 of 50 Table of Contents Test report declares.......................................................................................................4 1. Summary of Test Results ............................................................................................... 6 2. General Test Information ............................................................................................... 7 2.1. Description of EUT ......................................................................................................... 7 2.2. Accessories of EUT ........................................................................................................ 7 2.3. Assistant equipment used for test .................................................................................. 8 2.4. Block diagram of EUT configuration for test .................................................................. 8 2.5. Test environment conditions .......................................................................................... 8 2.6. Deviations of test standard............................................................................................. 8 2.7. Test laboratory ............................................................................................................... 9 2.8. Measurement uncertainty ............................................................................................... 9 3. Equipment Used During Test ....................................................................................... 10 4. 6 dB Bandwidth ............................................................................................................ 12 4.1. Block diagram of test setup .......................................................................................... 12 4.2. Limits ............................................................................................................................ 12 4.3. Test procedure ............................................................................................................. 12 4.4. Test result ..................................................................................................................... 12 4.5. Test graphs .................................................................................................................. 13 5. Maximum Peak Output Power ..................................................................................... 14 5.1. Block diagram of test setup .......................................................................................... 14 5.2. Limits ............................................................................................................................ 14 5.3. Test procedure ............................................................................................................. 14 5.4. Test result peak ............................................................................................................ 14 5.5. Test graphs peak.......................................................................................................... 15 6. Power Spectral Density ................................................................................................ 16 6.1. Block diagram of test setup .......................................................................................... 16 6.2. Limits ............................................................................................................................ 16 6.3. Test procedure ............................................................................................................. 16 6.4. Test result ..................................................................................................................... 16 6.5. Test graphs .................................................................................................................. 17 7. Band Edge Compliance (Conducted Method) ............................................................. 18 7.1. Block diagram of test setup .......................................................................................... 18 7.2. Limits ............................................................................................................................ 18 7.3. Test procedure ............................................................................................................. 18 7.4. Test result ..................................................................................................................... 18 7.5. Test graphs .................................................................................................................. 19 8. RF Conducted Spurious Emissions ............................................................................. 20 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-RE23051020-1E02 TRF No.: FCC Part 15C BLE Ver.1.0 Page 3 of 50 8.1. Block diagram of test setup ..................................…

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Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-RE23051020-1E01 TRF No.: FCC Part 15C BT Ver.1.0 Page 70 of 72 16. Test Setup Photograph Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-RE23051020-1E01 TRF No.: FCC Part 15C BT Ver.1.0 Page 71 of 72