2BBKO-5VRGB-HBDLED Painting Lights

5VRGB-HBD User's manual Scan this QR code to download the APP and control the lights For instructions on the APP, Please refer to the "Help" Of the software. Indoor use only III Class III appliance Caution: The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body. “Information to User” W ON RGB OFF 1H 2H 23 4  Brightness +/- On/ Off Static Mode Timming Dynamic mode adjustment Music sync color change Remove the card slot and drawing board. Align the drawing board with one end of the card slot and insert it until both ends of the card slot are aligned with the edges of the drawing board. Take out the chain, align the hook with the pre-drilled hole on the drawing board, and insert it. Repeat the same process for the other hook. English/英语 User's manual Thank you for choosing our products. Please read the instructions carefully before using this product. Its strongly recommended that you keep this user manual for reference. 1. Product Information •Product Name: LED Painting Lights •Model Number: 5VRGB-HBD •Manufacturer Name: Shenzhen Bojia Electronic Technology Co., LTD •Address: 2nd Floor, Building 5, Tongfuyu Xufa Science Park, Shangcun Village, Gongming Street, Guangming District, Shenzhen City, Guangdong, China •Manufacturer Contact Information: [email protected] •Intended Use/Product Function: Used for decoration and painting •EU Authorized Representative Name & Address ELING ITALIA S.R.L. E-mail: [email protected] ITALY Milano (MI) - Via Del Lauro 9 CAP 20121 LEXIA AVVOCATI EC REP ELINGEN LTD E-mail: [email protected] 2 Frederick Street, Kings Cross, London, WC1X 0ND, UK REP UK TTT Representative LLC E-mail: [email protected] 2450 Colorado Avenue, Suite 100E, Santa Monica, CA 90404, United States REP US REPTUR TTT REPRESENTATIVE DANISMANLIK LIMITED SIRKETI E-mail: [email protected] ESENTEPE MAH. BUYUKDERE CAD. LOFT RESIDANCE NO:201 IC KAPI NO:40 SISLI /ISTANBUL •UK Authorized Representative Name & Address •US Authorized Representative Name & Address •TUR Authorized Representative Name & Address 2. Security Information •This product is not a toy. Keep out of reach of infants and children. •For indoor use only. •Do not put this product into fire or place it in an excessively hot environment. •If you do not use this product for a long time, please cut off the power. •Please use a standard safety power supply to power this product. Do not use fast charging. •Clean the product with a dry, soft cloth only. •Disconnect the power supply or remove batteries before cleaning or maintenance. •This product uses 2 AAA batteries for remote control, and the remote control does not come with a battery. 3. Maintenance and upkeep 5. Installation Instructions •Do not dispose of discarded electronic products with household waste. •Please recycle them at locations with recycling facilities. •For recycling advice, please consult your local authorities or retailers. 4. Recycling Instructions 6. Troubleshooting instructions ProblemPossible CauseSolution The light is not onPower not connected Check the power connection Remote control faulty Lights flashing Some lights faulty The battery is dead Loose connection Product damage Replacement battery Ensure all connections are secure Stop using and dispose of properly

Rev 1/26/2023 Shenzhen Bojia Electronic Technology Co., LTD Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: June 03, 2026 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BBKO-5VRGB-HBD [Shenzhen Bojia Electronic Technology Co., 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. [Shenzhen Bojia Electronic Technology Co., LTD] 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). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, (Applicant signature) (Applicant printed name) Junlin Huang Rev 1/26/2023 Shenzhen Bojia Electronic Technology Co., LTD Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: June 03, 2026 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BBKO-5VRGB-HBD [Shenzhen Bojia Electronic Technology Co., 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. Sincerely, (Applicant signature) (Applicant printed name) Junlin Huang

1/1 USAgentforServiceofProcessLETTEROFATTESTATION TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USAgentforServiceofProcess: CompanyName:HOPEKCORPORATIONINC Address:16755CoyoteBushDrUnit84,SanDiego,CA92127UnitedStates FRN:0034562900 ContactName:YangyangXu TelephoneNo:(561)875-9826 E-mail:[email protected] ThisletteristoconfirmthattheUSAgentforServiceofProcessacceptsresponsibilitytoactas alocalrepresentativeonbehalfofShenzhenBojiaElectronicTechnologyCo.,LTD TheUSAgentforServiceofProcessisawareofandagreestocomplywiththerequirements outlinedintheFCCEquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause §2.911. Applicant: CompanyName:ShenzhenBojiaElectronicTechnologyCo.,LTD ProductDescription:LEDPaintingLights FRN:0033862335 GranteeCode:2BBKO FCCID:2BBKO-5VRGB-HBD ContactName:JunlinHuang Address:2ndFloor,Building5,TongfuyuXufaSciencePark,ShangcunVillage,GongmingStreet, GuangmingDistrict,ShenzhenCity,Guangdong,China TelephoneNo:15915353916 E-mail:[email protected] TheApplicantisawareofandagreestocomplywiththerequirementsoutlinedintheFCC EquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause§2.911. ThisAgreementisvaliduntil(Permanentlyvalid). Date:2026/6/03 Applicant’sName: ShenzhenBojiaElectronicTechnologyCo., LTD USAgentforServiceofProcess’sName: HOPEKCORPORATIONINC Title:ManagerTitle:Manager SignatureSignature

Shenzhen Bojia Electronic Technology Co., LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: June 13, 2026 Subject; Request for Confidentiality FCC ID: 2BBKO-5VRGB-HBD 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: Junlin Huang Title: Manager

Effective Date: April 2, 2020 QSF 7.6.4-8 – Agent Authorization Letter Template Page 1 of 1 Revision Date: Revision: 0 Shenzhen Bojia Electronic Technology Co., LTD Date: June 03, 2026 Product Model Number: 5VRGB-HBD 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 QAI Laboratories Ltd. 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 QAI Laboratories Ltd. on our behalf shall have the same effect as acts of our own. By: Contact Listed on FCC Wesbite Title: Manager Email: [email protected] Telephone: 15915353916 On behalf of: Shenzhen Bojia Electronic Technology Co., LTD

Ext Photos Model: 5VRGB-HBD Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7

Int Photos Model: 5VRGB-HBD Photo 1 Photo 2 Photo 3 Photo 4 ANT

- Page 1 of 9 - Report No.: HB20260528012E-02 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com RF EXPOSURE Test Report Product: LED Painting Lights Trade Mark: NBBUFF Model Number: 5VRGB-HBD FCC ID: 2BBKO-5VRGB-HBD Prepared for Shenzhen Bojia Electronic Technology Co., LTD 2nd Floor, Building 5, Tongfuyu Xufa Science Park, Shangcun Village, Gongming Street, Guangming District, Shenzhen City, Guangdong, China Prepared by Shenzhen HongBiao Certification& Testing Co., Ltd Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen, China Tel.: +86-755-2998 9321 Fax.: +86-755-2998 5110 Website: http://www.sz-hongbiao.com - Page 2 of 9 - Report No.: HB20260528012E-02 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Table of Contents 1 GENERAL DESCRIPTION ..................................................................................................................................... 5 1.1 DESCRIPTION OF EUT ................................................................................................................................................ 5 1.2 TEST MODE .............................................................................................................................................................. 5 1.3 TEST SETUP .............................................................................................................................................................. 5 1.4 ANCILLARY EQUIPMENT .............................................................................................................................................. 5 2 TEST FACILITIES AND ACCREDITATIONS .............................................................................................................. 6 2.1 TEST LABORATORY ..................................................................................................................................................... 6 2.2 ENVIRONMENTAL CONDITIONS ..................................................................................................................................... 6 2.3 MEASUREMENT UNCERTAINTY ..................................................................................................................................... 6 2.4 TEST SOFTWARE ........................................................................................................................................................ 6 3 LIST OF TEST EQUIPMENT .................................................................................................................................. 7 4 RF EXPOSURE..................................................................................................................................................... 8 4.1 STANDALONE SAR TEST EXCLUSION CONSIDERATIONS........................................................................................................ 8 4.1.1. Limit ............................................................................................................................................................ 8 4.1.2. Test Result ................................................................................................................................................... 8 - Page 3 of 9 - Report No.: HB20260528012E-02 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com TEST RESULT CERTIFICATION Applicant’s Name ................. : Shenzhen Bojia Electronic Technology Co., LTD Address ................................. : 2nd Floor, Building 5, Tongfuyu Xufa Science Park, Shangcun Village, Gongming Street, Guangming District, Shenzhen City, Guangdong, China Manufacturer's Name .......... : Shenzhen Bojia Electronic Technology Co., LTD Address ................................. : 2nd Floor, Building 5, Tongfuyu Xufa Science Park, Shangcun Village, Gongming Street, Guangming District, Shenzhen City, Guangdong, China Product description Product name ........................ : LED Painting Lights Model Number ....................... : 5VRGB-HBD Standards ............................. : FCC CFR 47 PART 1 , 1.1310 Test procedure ....................... : KDB 447498 D01 General RF Exposure Guidance v06 This device described above has been tested by Shenzhen HongBiao Certification& Testing Co., Ltd and the test results show that the equipment under test (EUT) is in compliance with the EMC requirements. And it is applicable only to the tested sample identified in the report. Date of Test ........................................... : Date (s) of performance of tests ............. : May 28, 2026~June 03, 2026 Test Result .............................................. : Pass Testing Engineer : ( Z o e Su) Technical Manager : (M i n g L i u) Authorized Signatory : (L e o S u) - Page 4 of 9 - Report No.: HB20260528012E-02 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Revision History Revised No. Date of Issue Description 01 June 03, 2026 Original - Page 5 of 9 - Report No.: HB20260528012E-02 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com 1 General Description 1.1 Description of EUT Product name:…

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Antenna describe 1. Antenna describe: Antenna type PCB Antenna Make name/model name PDT-002 Antenna gain 0dBi Frequency range 2.4GHZ-2.483GHZ Connector type direct Laboratory Name: DONGGUANG XIAOKE INDUSTRLES.CO.,LTD Laboratory Address: NO. 227, DONGCHENG SECTION, GUANDONG ROAD, DONGCHENG STREET, DONGGUAN CITY,CHINA 2.External view drawing: Picture of antenna Antenna Dimensions L1 2.30 mm L2 1.20 mm L3 1.95 mm W1 0.35 mm W2 0.35 mm D1 1.25 mm D2 1.80 mm D3 0.50 mm 3.Antenna Radiation Pattern Radiation [email protected] Total Average Gain: - 0.475 dbi 0 45 90 135 180 235 270 315 Phi Gain - 0.2 - 0.3 - 0.8 - 0.5 - 0.2 - 0.5 - 0.8 - 0.5 Radiation [email protected] Total Average Gain: - 0.275 dbi 0 45 90 135 180 235 270 315 Phi Gain 0 - 0.2 - 0.4 - 0.6 - 0.1 - 0.3 - 0.6 - 0.4 Radiation [email protected] Total Average Gain: - 0.237 dbi 0 45 90 135 180 235 2 70 315 Phi Gain 0 - 0.2 - 0.3 - 0.5 0 - 0.3 - 0.6 - 0.2

- Page 1 of 45 - Report No.: HB20260528012E-01 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Test Report Product: LED Painting Lights Trade Mark: NBBUFF Model Number: 5VRGB-HBD FCC ID: 2BBKO-5VRGB-HBD Prepared for Shenzhen Bojia Electronic Technology Co., LTD 2nd Floor, Building 5, Tongfuyu Xufa Science Park, Shangcun Village, Gongming Street, Guangming District, Shenzhen City, Guangdong, China Prepared by Shenzhen HongBiao Certification& Testing Co., Ltd Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen, China Tel.: +86-755-2998 9321 Fax.: +86-755-2998 5110 Website: http://www.sz-hongbiao.com - Page 2 of 45 - Report No.: HB20260528012E-01 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Table of Contents 1 GENERAL DESCRIPTION ..................................................................................................................................... 6 1.1 DESCRIPTION OF EUT ................................................................................................................................................ 6 1.2 TEST MODE .............................................................................................................................................................. 6 1.3 OPERATION CHANNEL LIST ........................................................................................................................................... 6 1.4 TEST SETUP .............................................................................................................................................................. 7 1.5 POWER SETTING CONFIGURATION PARAMETERS ............................................................................................................... 7 1.6 ANCILLARY EQUIPMENT .............................................................................................................................................. 7 2 SUMMARY OF TEST RESULT ............................................................................................................................... 8 3 TEST FACILITIES AND ACCREDITATIONS .............................................................................................................. 9 3.1 TEST LABORATORY ..................................................................................................................................................... 9 3.2 ENVIRONMENTAL CONDITIONS ..................................................................................................................................... 9 3.3 MEASUREMENT UNCERTAINTY ..................................................................................................................................... 9 3.4 TEST SOFTWARE ...................................................................................................................................................... 10 4 LIST OF TEST EQUIPMENT .................................................................................................................................11 5 TEST ITEM AND RESULTS ...................................................................................................................................13 5.1 ANTENNA REQUIREMENT .......................................................................................................................................... 13 5.1.1 Standard Requirement ............................................................................................................................. 13 5.1.2 Test Result ................................................................................................................................................. 13 5.2 CONDUCTED EMISSION ............................................................................................................................................. 14 5.2.1 Limits ........................................................................................................................................................ 14 5.2.2 Test Procedures ......................................................................................................................................... 14 5.2.3 Test Setup .................................................................................................................................................. 15 5.2.4 Test Result ................................................................................................................................................. 15 5.3 RADIATED EMISSION ................................................................................................................................................ 18 5.3.1 Limits ........................................................................................................................................................ 18 5.3.2 Test Procedures ......................................................................................................................................... 18 5.3.3 Test Setup .................................................................................................................................................. 18 5.3.4 Test Result ................................................................................................................................................. 19 5.3.5 Band Edge - Radiated ............................................................................................................................... 23 5.3.6 Spurious emission in restricted band 1000MHz-25000MHz .........…

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Photographs of the Test Setup Model: 5VRGB-HBD Radiated Emission Below 1GHz Radiated Emission Above 1GHz Conducted emission