2BUIR-FL72Floor Lamp

Shenzhen Yingfeng Intelligent Technology Co., Ltd. Covered Equipment Certification Attestation Letter 1/22/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2BUIR-FL72 Shenzhen Yingfeng Intelligent Technology Co., Ltd. (“the applicant”) 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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Shenzhen Yingfeng Intelligent Technology Co., Ltd. (“the applicant”) 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. Shenzhen Yingfeng Intelligent Technology Co., Ltd. (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Signed: Printed name: Lemon feng Title: Manager Company Name: Shenzhen Yingfeng Intelligent Technology Co., Ltd. Date: 1/22/2026

Shenzhen Yingfeng Intelligent Technology Co., Ltd. U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: January 22, 2026 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BUIR-FL72 Shenzhen Yingfeng Intelligent Technology Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, CLF Import and Export Limited (“the agent”) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. CLF Import and Export Limited ("the agent) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. Designated U.S. Agent Company Name: CLF Import and Export Limited FRN: 0033489683 Address: 1312 17th Street #692, Denver, CO 80202, United States Signature: Contact Person: David Chen Tel: +1 949 254 2565 Email: [email protected] Applicant Company Name: Shenzhen Yingfeng Intelligent Technology Co., Ltd. FRN: 0037900842 Address: No. 8B, Factory Building, No. 5, Shangxue Science and Technology City 1st Road, Xinxue Community, Bantian Street, Longgang District, Shenzhen, China Signature: Contact Person: Lemon feng Tel: +86-18211307641 Email: [email protected]

DATE: January 22, 2026 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Shenzhen CCUT Quality Technology Co., Ltd. (1F, Building 35, Changxing Technology Indstrl Park Changzhen Community, Yutang Street,Shenzhen,China) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with Shenzhen Yingfeng Intelligent Technology Co., Ltd. (No. 8B, Factory Building, No. 5, Shangxue Science and Technology City 1st Road, Xinxue Community, Bantian Street, Longgang District, Shenzhen, China). <Signature> Name: Lemon feng Title: Manager Company: Shenzhen Yingfeng Intelligent Technology Co., Ltd.

Date: January 22, 2026 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Compliance Testing, LLC to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). Sincerely, <Signature> Name: Lemon feng Title: Manager Company: Shenzhen Yingfeng Intelligent Technology Co., Ltd.

DATE: January 22, 2026 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BUIR-FL72 Product Name: Floor Lamp Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...)  Schematics  Block diagram  Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name: Lemon feng Title: Manager Company: Shenzhen Yingfeng Intelligent Technology Co., Ltd.

Shenzhen Yingfeng Intelligent Technology Co., Ltd. Model Difference Statement DATE: January 22, 2026 FCC ID: 2BUIR-FL72 Dear Sir/Madam, Added models FL** basis of the original product FL72. The color of appearance and model name of series models listed are different from the main model, but the circuit and the electronic construction are the same, declared by the manufacturer. Sincerely, Name: Lemon feng Title: Manager Company name: Shenzhen Yingfeng Intelligent Technology Co., Ltd. Address: No. 8B, Factory Building, No. 5, Shangxue Science and Technology City 1st Road, Xinxue Community, Bantian Street, Longgang District, Shenzhen, China

Report No: SSP26010241-1E FCC ID: 2BUIR-FL72 Annex of Test Report Annex A. EUT External Photos Model: FL72 EUT View 1 EUT View 2 IR remote control Report No: SSP26010241-1E FCC ID: 2BUIR-FL72 Annex of Test Report EUT View 3 EUT View 4 Report No: SSP26010241-1E FCC ID: 2BUIR-FL72 Annex of Test Report EUT View 5 EUT View 6 Report No: SSP26010241-1E FCC ID: 2BUIR-FL72 Annex of Test Report EUT View 7 EUT View 8

Report No: SSP26010241-1E FCC ID: 2BUIR-FL72 Annex of Test Report Annex D. Label and Inf ormation FCC Label Sample FCC Labe Size: 8mm x 2mm FCC Label Specifications Text is Black in color and is justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Where the EUT is constructed in two or more sections connected by wires and marketed together, the above statement is required to be affixed only to the main control unit. When the EUT is so small or for such use that it is not practicable to place the statement on it, the above information shall be placed in a prominent location in the instruction manual or pamphlet supplied to the user or, alternatively, shall be placed on the container in which the device is marketed. FCC Label Location Label Location

Report No: SSP26010241-1E FCC ID: 2BUIR-FL72 Annex of Test Report Annex B. EUT Internal Photos Model: FL72 EUT Internal View 1 EUT Internal View 2 Report No: SSP26010241-1E FCC ID: 2BUIR-FL72 Annex of Test Report EUT Internal View 3 EUT Internal View 4 PCB ANT Report No: SSP26010241-1E FCC ID: 2BUIR-FL72 Annex of Test Report EUT Internal View 5 EUT Internal View 6

FCC ID: 2BUIR-FL72 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. Test Result of RF Exposure Evaluation For BLE Mode Output power to antenna (dBm) Tune-up Power(dBm) Max Tune-up Power(dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm2) Limit (mW/cm2) Result GFSK 1.4 1(±1) 2 1.58 0.0005 1.0 PASS Remark: antenna gain= 2.338dBi

Report No: SSP26010241-1E FCC Test Report Page 1 of 33 FCC TEST REPORT FCC ID: 2BUIR-FL72 Report No. : SSP26010241-1E Applicant : Shenzhen Yingfeng Intelligent Technology Co., Ltd. Product Name : Floor Lamp Model Name : FL72 Test Standard : FCC Part 15.247 Date of Issue : 2025-01-20 Shenzhen CCUT Quality Technology Co., Ltd. 1F, Building 35, Changxing Technology Industrial Park, Yutang Street, Guangming District, Shenzhen, Guangdong, China; (Tel.:+86-755-23406590 website: www.ccuttest.com) This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd. Report No: SSP26010241-1E FCC Test Report Page 2 of 33 Test Report Basic Information Applicant..................................: Shenzhen Yingfeng Intelligent Technology Co., Ltd. Address of Applicant...............: No. 8B, Factory Building, No. 5, Shangxue Science and Technology City 1st Road, Xinxue Community, Bantian Street, Longgang District, Shenzhen, China Manufacturer..........................: Shenzhen Yingfeng Intelligent Technology Co., Ltd. Address of Manufacturer........: No. 8B, Factory Building, No. 5, Shangxue Science and Technology City 1st Road, Xinxue Community, Bantian Street, Longgang District, Shenzhen, China Product Name.........................: Floor Lamp Brand Name.............................: - Main Model..............................: FL72 Series Models..........................: FL** Test Standard..........................: FCC Part 15 Subpart C KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.4-2014 ANSI C63.10-2020 Date of Test .............................: 2026-01-09 to 2026-01-19 Test Result...............................: PASS Tested By ................................: (Walker Wu) Reviewed By............................: (Lorzix Luo) Authorized Signatory............: (Lahm Peng) Note : This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd.. All test data presented in this test report is only applicable to presented test sample. Report No: SSP26010241-1E FCC Test Report Page 3 of 33 CONTENTS 1. General Information ....................................................................................................................................................5 1.1 Product Information .............................................................................................................................................5 1.2 Test Setup Information..........................................................................................................................................6 1.3 Compliance Standards ...........................................................................................................................................7 1.4 Test Facilities ........................................................................................................................................................7 1.5 List of Measurement Instruments ..........................................................................................................................8 1.6 Measurement Uncertainty .....................................................................................................................................9 2. Summary of Test Results ........................................................................................................................................... 10 3. Antenna Requirement ............................................................................................................................................... 11 3.1 Standard and Limit.............................................................................................................................................. 11 3.2 Test Result .......................................................................................................................................................... 11 4. Conducted Emissions ................................................................................................................................................ 12 4.1 Standard and Limit.............................................................................................................................................. 12 4.2 Test Procedure.................................................................................................................................................... 12 4.3 Test Data and Results .......................................................................................................................................... 13 5. Radiated Emissions ................................................................................................................................................... 16 5.1 Standard and Limit.............................................................................................................................................. 16 5.2 Test Procedure.................................................................................................................................................... 16 5.3 Test Data and Results .......................................................................................................................................... 18 6. Band-edge Emissions(Radiated) ............................................................................................................................... 22 6.1 Standard and Limit.............................................................................................................................................. 22 6.2 Test Procedure.................................................................................................................................................... 22 6.3 Test Data and Results ............…

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2.4G-2.48 G频段板载PIFA天线测试报告 2.4G-2.48G Inverted F Antenna Specification Frequency (MHz) Peak Gain (dBi) Average Gain (dBi) VSWR Impedance (Q) Antenna Type Polarization Manufacture Address: Test equipment 2400 — 2480 2.338 > — 5.5 <3. 2 50Q PCB Antenna Linear ZHUHAI JIELI TECHNOLOGY CO.,LTD No.333 Kexing Road, Nanping Science Park, Xiangzhou District, Zhuhai HWA — TECH Antenna Photo & Length (mm) 天线无源 S 参数 ： Antenna passive S -parameters: 驻波比(VSWR)、 回波损耗(R e turnLo ss) 及 史密斯圆图(Smith) 5071(Networlc Anol 天线效率 及 增益 ： Antenna effi飞iencyand gain� Frequency (MHz) Gain (dBi) Effciency (%) AverageGain (dBi) Efficiency (dB) 2400 2.338 59. 39% -2.915-2.263 2410 1. 603 49. 11% - 3.883-3.088 2420 1. 295 46.04% -4.014 -3.369 2430 0.388 36.89% —4.91 —4.331 2440 0. 18734.00% - 5.276-4.685 2450 0.02 31. 71% -5.431 -4.988 2460 0.507 34.88% -5.02 -4.575 2470 0.291 31. 89% -5.323-4.963 2480 0.429 32.89% -5. 195- 4.83 Average 0. 7839.64% —4.66 —4. 12 Peak 2.338 59. 39% -2.915-2.263 天 线 2 400MHz 2D-Theta Pattern @) (9 () €) 口 ··- •••• ， 1 @(!)000 Parameters Graph兀bl, 2D-Theta T阳'"" 0 '沁""" 0 叩.. 0 "'"" 0 斤勺芯阮,,aoo•M氏A叩'"'叽吨。 .. ,... ， 七 ，， 妨 口., 口22.rn创'"""' 022.SO<"心l 022.Soo<,, 口""""''"团 口"''"'"' P.l<Sfoca, 口meoaZo,a, 口mMrn, 口,,._,,,., 口叨eoazooa, 口叨"""" 口"'"" 口"""'『"'""' 口"'"�肛., 口"'""'' 口"'"°'辽'"回 口mom虹l 口BS.oca, 口mm叩''""' 口"'"'巾"' 天 线 2400MHz2D-Phi Pattern '"汀'""'"' @> S O CD 口c比 心 应叫 � · l 0(!)®00 加""" 0 '归.... 0 """'" 0 """" 0 ,, 四S如釭砌 •M,a心g中 巾叩'" Parameter< Graph 1bl 2D-Ph, R叩rt 令 t 心 妨 今 屯 口灿 口'"""'00田 口"'"'"' 口Ofo切l 口"""位"""' 口SOVe,Oral "'"'"'" 口的"""'""'" 口60Vee,ral 口的'""' □ 的"""瓦""' 口的Vert«al 口叨'""' 口120Soo7o""' 口120Vect虹1 口"°'""' 口'"""呕"""' 口'""百t虹l 口lSOfo团 口'"' 2400MHz 3D-Total Pattern '"汀'""'"' @ e O CD口·--�- 而 一 ·l 0eeoo 扣""'" o Th叹.. 缸' "'"'" ' "'"" ' "心s. 如2颂 ..,. 心···••=•' ' Par ,rr屯tersGraph T 1bl 30 ,oport 2 4 ` v x 2 4 ` Y x . : � s,mmoo ; ''"田叩'""''2'00 0 '"'·'°"'叩，压,.('Bm);0 TO'ldBm); -2.263 '"'"•I-OS飞dBm);0.000 '"'"令1-l�ldBm),0000 o,;"(dBm); 2.BB ,0°''�'"""'"''·'°' H依,�勺jd0);-2.2S Effid�sS%l, 59.l9% s,ortTTm• 202s-oumrn.•• S,o,Time202S02-2H'5'6;4T -20 r.m, 沁'"'"'"'"-"''"'

Report No: SSP26010241-1E FCC ID: 2BUIR-FL72 Annex of Test Report Annex C. Test Photos Conducted Emission Test View 1 Radiated Emission Test View Below 1GHz Report No: SSP26010241-1E FCC ID: 2BUIR-FL72 Annex of Test Report Radiated Emission Test View Above 1GHz