2BR89-JH255003Decorative lighting

Surplife APP 1. Download the app 2. How to connect to the Surplife App? 1) Register/login to your Surplife account. 2) You can log in as a guest. Download the "Surplife" app from the App Store and the Google Play Store, or scan the QR code. 3) Turn on the device and enable the phone's Bluetooth function. 1 Machine Translated by Google 3. Detailed introduction of APP functions: BLE 2) The brightness can be adjusted. 1) Multi-functional 4) Enter the “surplife” app, click “Add Device” or click “+” to add a device, and you’re done. 1) Offers 16 million colors to choose from. Click the "+" in the lower right corner to add different color options. BLE 2 Machine Translated by Google 3 2) Lighting Effects 1) Long-press mode effects: Create new custom effect modes, select different colors and lighting effects; right-click, the settings icon at the bottom can adjust the brightness and speed of the light. 2) Different lighting effect modes can be selected and the speed, brightness, density or length of the mode can be adjusted. 3) Built-in effect scenes can be changed by flashing the firmware, such as tree lights, exploding stars, etc. Machine Translated by Google The application interface is shown below. The application effect can be displayed on the light string in real time. During the application process, you can return to the previous operation by using the undo button. 1) Single-frame smearing: Smears only on a single frame of animation and allows for rich animation effect settings. 3) Application function 4 Machine Translated by Google Long press copy 2) Multi-frame smearing: Allows smearing on multiple frames. A single frame is static by default, but at least two frames are required for dynamic movement. Long press allows copying and sorting of multiple frames. 5 Machine Translated by Google 5) Music Rhythm ÿ Music Mode: The lights change with the rhythm of the music, and you can choose different music modes. Click "Add Music" to import music files or import from the built-in music library. Please note: For iOS, you need to download the music file to iTunes according to the instructions or import the music from your PC, and select the music from the built-in modes or recordings. For Android, you need to download the music file to your phone to use this feature. Save different categories of lighting effect modes and set the duration of each effect. Combine different lighting effects and play them in sequence. Edit in a draggable order. 4) Carousel function 6 Machine Translated by Google ÿ Glock function: Mobile glock or device glock function (voice control version only). Based on the signal received by the glock, it turns into different rhythmic light effects. Different music effect modes can be selected, and the brightness and sensitivity can be adjusted. The peripheral vision editing mode allows you to set your desired color, and you can restore the default color parameters by pressing the reset button. 7 Machine Translated by Google 8 7) The group control function categorizes multiple controllers into the same group, allowing simultaneous one-button control of devices within the group, including dimming, color adjustment, and on/off functions. 6) Timer function a) Sets the on/off time for the controlled lights according to your preset time. b) When turning on the lights, you can freely choose different lighting effects in colored light or mode. Machine Translated by Google Notice 1) Please use the product in a dry environment; 2) The input voltage should be DC voltage, within the range specified in the instruction manual. 220V AC power should not be used directly; 3) This product is an anode connection type. Incorrect connection may easily lead to product failure. 8) Scene Function: In the scene interface, find the corresponding controller according to your needs to create different scene lighting colors or dynamic effects. 9 Machine Translated by Google FCC Statement 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. 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

PuJiang KBJOY Technology Co.,Ltd Floor 4th,Building 6,Vanyang Crowd Innovation City,Zhengjiawu Town,Pujiang County, Jinhua City,Zhejiang Province,China Attestation Statements Not Covered Entity Applicant & Not Covered Equipment To: Federal Communications Commission Date: Nov. 19, 25 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) & (ii) FCC ID: 2BR89-JH255003 PuJiang KBJOY 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, established pursuant to § 1.50002 of reference chapter, as an entity producing “covered” communication equipment. The equipment for which authorization is sought is not “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List that prohibited from receiving an equipment authorization pursuant to section § 2.903 of the FCC rules. Sincerely yours, Applicant Signature Printed Name: Cha Yanling Title:Manager Address: Floor 4th,Building 6,Vanyang Crowd Innovation City,Zhengjiawu Town,Pujiang County, Jinhua City,Zhejiang Province,China Tel.: 13416819658 Email: [email protected]

1 | P a g e PuJiang KBJOY Technology Co.,Ltd Floor 4th,Building 6,Vanyang Crowd Innovation City,Zhengjiawu Town,Pujiang County, Jinhua City,Zhejiang Province,China Attestation Statements To: Federal Communications Commission Date: Nov. 19, 25 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Attestation of Compliance with FCC Covered List Software Requirements FCC ID: [2BR89-JH255003] Product Name: [Decorative lighting] This letter serves as an attestation that the equipment identified above ☐ is / ☒ is not (select one) "covered" software as defined under the Federal Communications Commission (FCC) Covered List requirements, as outlined in FCC 22-84 and KDB 986446. Specifically, the undersigned certifies that the equipment for which authorization is sought: 1. Does not contain cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors, assignees, parents, subsidiaries, affiliates, or any entity that has rebranded or relabeled software produced by the aforementioned entities. 2. Does not have the capability to store, run, or deliver any software identified on the FCC Covered List, including but not limited to cybersecurity and anti-virus software. To support this attestation, the appendix evaluation documentation has been prepared and is included in the certification filing. This attestation is based on a thorough evaluation of the device's design, functionality, and software environment. The undersigned affirms that the information provided is accurate and complete to the best of their knowledge. Sincerely yours, Applicant Signature: Printed Name: Cha Yanling Title:Manager Address: Floor 4th,Building 6,Vanyang Crowd Innovation City,Zhengjiawu Town,Pujiang County, Jinhua City,Zhejiang Province,China Tel.: 13416819658 Email: [email protected] 2 | P a g e Evaluation regarding to the Covered List Software: Compliance Methodology Evaluation Process Results Device is Inherent compliance ☒ The Chipset(s) used is limited to run the Cybersecurity or anti-virus software. The MCU “ nRF54H20 “, The RF chip “ nRF54H20“ don’t support the mentioned function. ☐ The Memory used is limited to run the Cybersecurity or anti-virus software. The memory size is XXX, so don’t support the mentioned function. ☐ There is storage capacity limitation for store or install the Cybersecurity or anti-virus software. The storage capacity is XXX, so don’t support the mentioned function. ☐ Operating system used is limited to run, install or deliver the Cybersecurity or anti-virus software. The Operating system “XXX“ don’t support the mentioned function. Device is not Inherent compliance ☐ Evaluation Based on Software Bill of Materials (SBoM) See attached “SBoM“ Note:The SBoM content is limited to the scope of covered list software (e.g. antivirus and cybersecurity software). ☐ Evaluation Based on Scan for Software on the device ☐ Evaluation Based on Filesystem scan ☐ Evaluation Based on Running software check

PuJiang KBJOY Technology Co.,Ltd Floor 4th,Building 6,Vanyang Crowd Innovation City,Zhengjiawu Town,Pujiang County, Jinhua City,Zhejiang Province,China U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: Nov. 19, 25 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BR89-JH255003 PuJiang KBJOY Technology Co.,Ltd (“the applicant”) certifies that, as of the date of the filing of the application, [Herland International Trading Inc] (“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. [Herland International Trading Inc] ("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: Herland International Trading Inc FRN: 0036324101 Address: 1370 Valley Vista Dr Ste 200 Diamond Bar California 91765, USA Signature: Contact Person: Jianfeng Gao Tel: 001-909-772-1888 Email: jianfenggao@hyunturlee- commerce.com Applicant Company Name: PuJiang KBJOY Technology Co.,Ltd FRN: 0037513835 Address: Floor 4th,Building 6,Vanyang Crowd Innovation City,Zhengjiawu Town,Pujiang County, Jinhua City,Zhejiang Province,China Signature: Contact Person: Cha Yanling Tel: 13416819658 Email: [email protected]

PuJiang KBJOY Technology Co.,Ltd Floor 4th,Building 6,Vanyang Crowd Innovation City,Zhengjiawu Town,Pujiang County, Jinhua City,Zhejiang Province,China Date: Nov. 19, 25 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request for: FCC ID: 2BR89-JH255003 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request permanent confidential treatment of the exhibits accompanying this certification application as outlined below : ⎯ Block Diagram ⎯ Schematics ⎯ Operational Description The above exhibits contain trade secrets and/or proprietary information that are not publicly available and materials that the Applicant has spent considerable efforts in developing. Public disclosure of these may be harmful to the Applicant and give an unfair advantage to competitors on the market. Sincerely, Applicant Signature: Printed Name: Cha Yanling Title:Manager Address: Floor 4th,Building 6,Vanyang Crowd Innovation City,Zhengjiawu Town,Pujiang County, Jinhua City,Zhejiang Province,China Tel.: 13416819658 Email: [email protected]

PuJiang KBJOY Technology Co.,Ltd Floor 4th,Building 6,Vanyang Crowd Innovation City,Zhengjiawu Town,Pujiang County, Jinhua City,Zhejiang Province,China Date: Nov. 19, 25 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: 2BR89-JH255003 I, the undersigned, hereby authorize (Shenzhen DL Testing Technology Co., Ltd.) to act on our behalf in all matters relating to this application for equipment certification. Any act carried out by (Shenzhen DL Testing Technology Co., Ltd.) shall have the same effect as our own and I acknowledge that all responsibility for complying with the terms and conditions of certification, as specified by DERYCOM CERTIFICATION SERVICES, INC., still resides with (PuJiang KBJOY Technology Co.,Ltd). We certify that we are not subject to a denial of federal benefits that includes FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862, and that no party to the application, as defined in 47 CFR §1.2002(b), is subject to a denial of federal benefits that includes FCC benefits pursuant to that section. Sincerely, Applicant Signature: Printed Name: Cha Yanling Title:Manager Address: Floor 4th,Building 6,Vanyang Crowd Innovation City,Zhengjiawu Town,Pujiang County, Jinhua City,Zhejiang Province,China Tel.: 13416819658 Email: [email protected]

PuJiang KBJOY Technology Co.,Ltd Product Similarity Declaration FCC ID: 2BR89-JH255003 Applicant: PuJiang KBJOY Technology Co.,Ltd Address: Floor 4th,Building 6,Vanyang Crowd Innovation City,Zhengjiawu Town,Pujiang County, Jinhua City,Zhejiang Province,China Manufacturer: PuJiang KBJOY Technology Co.,Ltd Address: Floor 4th,Building 6,Vanyang Crowd Innovation City,Zhengjiawu Town,Pujiang County, Jinhua City,Zhejiang Province,China Product Name: Decorative lighting Trade Mark: N.A Model Number: JH255003 JH251001, JH251002, JH251004, JH2510005, JH253001, JH253002, JH253003, JH253004, JH253005, JH253006, JH253007, JH255001, JH255002 We (PuJiang KBJOY Technology Co.,Ltd) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), All models are the same as the samples except a model name and appearance color. Applicant Signature: Printed Name: Cha Yanling Title:Manager Address: Floor 4th,Building 6,Vanyang Crowd Innovation City,Zhengjiawu Town,Pujiang County, Jinhua City,Zhejiang Province,China Tel.: 13416819658 Email: [email protected]

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(External Photos) FCC ID: 2BR89-JH255003 Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

Size: 15*13mm Model.: JH255003 FCC ID: 2BR89-JH255003 Label location

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(Internal Photos) FCC ID: 2BR89-JH255003 Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

FCC ID: 2BR89-JH255003 RF Exposure Evaluation Limits KDB 447498 D01 General RF Exposure Guidance v06 FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices 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. EIRP=E Meas +20log(d Meas )-104.7 EIRP is the equivalent isotropically radiated power, in dBm E Meas is the field strength of the emission at the measurement distance, in dBμV/m d Meas is the measurement distance, in m Test Result of RF Exposure Evaluation Channel Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result BT -3.77 0.0004 0.00005 1.0 PASS Remark: antenna gain=-2.14dBi

求是价值双赢 深圳市拓频物联技术有限公司 Shenzhen Top Frequency IOT Technology Co.,Ltd. Manufacturer：PuJiangKBJOY Technology Co.,Ltd Shenzhen Top Frequency IOT Technology Co.,Ltd. 求是 价值 双赢 目 录 1. Test environment 2. Description of previous commissioning records 3. Description of matching circuit 4. Active test data 5. Conduction test data 6. Acoustic simulation test of call current 7. Environmental Treatment Description 8. GPS/WIFI/BT passive parameters 9. Measured effect of GPS/WIFI/BT 10. Summary 求是 价值 双赢 测试环境 测试项目TEST ITEM设备 EQUIPMENT 1. S参数 （S- parameter） 1. 回波损耗 （Return Loss） 2. 电压驻波比（VSWR） 网络分析仪Network analyzer: Agilent E5071B, HP 8753D 2. 有源测试 （Active ） 1. 发射功率 （TRP） 2. 接收灵敏度（TIS） 1. 暗室Chamber：ETS 7x4x3 m (3D) Chamber ETS 5x3x3 m (3D) Chamber 2.综合测试仪Comprehensive test instrument: Agilent 8960 E5515B ×2 StarPoint SP6011 3.无源测试 （Passive） 1.天线增益 （Gain） 2.天线效率 （Efficiency） 1. 暗室Chamber：ETS 7x4x3 m (3D) Chamber ETS 5x3x3 m (3D) Chamber 2. 网络分析仪Network analyzer：Agilent E5071B HP 8753D 求是 价值 双赢 Description of previous commissioning records DateEditionDescription of commissioning records 2025-05-26 A1Bluetooth 2.4GHz test prototype 求是 价值 双赢 ModelJT-DC Series JT-DC300V0400-L4 TypographyA main board Antenna overview Antenna status Antenna status Antenna form Design area Match Changes antenna 2.4GHz2.4GHz 2.4GHz cable D:0.6mm L:24mm PCB支架无 Prototype status Commissioning the machine Environmental treatment Multiple locations Complete machine debugging instructions 求是 价值 双赢 Matching circuit - BT antenna ANT PA NF 0Ω0Ω 求是 价值 双赢 Environmental treatment： 求是 价值 双赢 Environmental treatment： Follow the sample environment provided by your company 求是 价值 双赢 Actual measurement of BT antenna： 1. Remote control connects to the LED controller, and the remote control plays multi- functions (Indoor) The straight-line distance of the front test is 30m when there is no obstacle.The straight distance of back to back test is 26m when there is no obstacle. 2. Remote control connects to the LED controller, and the remote control plays multi- functions (Outdoor) The straight-line distance of the front test is 30m when there is no obstacle.The straight distance of back to back test is 25m when there is no obstacle。 3. Remote control connects to the LED controller, and the remote control plays multi- functions (Indoor) The straight-line distance of the front test is 40m when there is no obstacle.The straight distance of back to back test is 30m when there is no obstacle. 测试软件 求是 价值 双赢 Antenna Passive Efficiency Gain Data Frequency ID1 2 3 4 5 6 7 8 9 10 11 Frequency (MHz)2400.02410.02420.02430.02440.02450.02460.02470.02480.02490.02500.0 Point Values Ant. Port Input Pwr. (dBm) 0.000.000.000.000.000.000.000.000.000.000.00 Tot. Rad. Pwr. (dBm) -7.55-7.70-7.81-7.66-7.78-7.52-7.65-7.84-7.83-7.63-7.61 Peak EIRP (dBm) -2.68-2.69-2.77-2.59-2.49-2.14-2.30-2.55-2.63-2.48-2.39 Directivity (dBi) 4.865.015.045.075.295.385.355.285.215.155.22 Efficiency (dB) -7.55-7.70-7.81-7.66-7.78-7.52-7.65-7.84-7.83-7.63-7.61 Efficiency (%) 17.6017.0016.5017.2016.7017.7017.2016.5016.5017.3017.30 Gain (dBi) -2.68-2.69-2.77-2.59-2.49-2.14-2.30-2.55-2.63-2.48-2.39 NHPRP ±Pi/4 (dBm) -9.03-9.20-9.35-9.22-9.35-9.09-9.21-9.40-9.41-9.24-9.28 NHPRP ±Pi/6 (dBm) -10.63-10.78-10.91-10.76-10.90-10.63-10.74-10.93-10.99-10.89-10.98 NHPRP ±Pi/8 (dBm) -11.89-12.00-12.11-11.94-12.07-11.81-11.93-12.15-12.25-12.19-12.33 Upper Hem. PRP (dBm) -12.40-12.50-12.59-12.41-12.48-12.14-12.18-12.28-12.19-11.93-11.83 Lower Hem. PRP (dBm) -9.27-9.45-9.57-9.42-9.58-9.35-9.53-9.77-9.82-9.64-9.68 Upper Hem. PRP (%) 5.765.635.515.745.656.116.055.916.046.426.57 Lower Hem. PRP (%) 11.8411.3611.0311.4211.0211.6111.1410.5410.4310.8610.77 求是 价值 双赢 Antenna pattern and apple chart 433.00MHz @T45P45 2.4GHz @T45P45 2.4GHz @T45P45 求是 价值 双赢 Antenna pattern and apple chart 2.4GHz @T45P452.4GHz @T45P45 求是 价值 双赢 Antenna pattern and apple chart 2.4GHz @T45P45 2.4GHz @T45P45 Shenzhen Top Frequency IOT Technology Co.,Ltd. 求是 价值 双赢 Prompt description Tips: 1、 This data is only for the data generated by the prototype provided by the customer, and does not represent the customer's final mass production status; 2、 The customer is requested to carefully confirm the description of matching circuit modification and environmental treatment in our report; 3、 Before mass production, please provide trial production prototype to our company for secondary verification; Please inform us in advance if there are material changes, software updates and environmental treatment; 4、 If the customer needs a third party to retest or send it to the customer for testing, please come to our company for verification before sending the prototype; Prevent the machine from being different from the commissioning machine; 5： We do not accept the machine data other than our debugging and other darkroom test data, but you can refer to it, except for the certified darkroom. If there is any difference in the data, the debugging machine shall prevail to find the reason.

C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-250918048R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 33 FCC Part 15C Test Report FCC ID: 2BR89-JH255003 Applicant: PuJiang KBJOY Technology Co.,Ltd Address: Floor 4th,Building 6,Vanyang Crowd Innovation City,Zhengjiawu Town,Pujiang County, Jinhua City,Zhejiang Province,China Manufacturer: PuJiang KBJOY Technology Co.,Ltd Address: Floor 4th,Building 6,Vanyang Crowd Innovation City,Zhengjiawu Town,Pujiang County, Jinhua City,Zhejiang Province,China Product Name: Decorative lighting Trade Mark: N.A Model Number: JH255003 JH251001, JH251002, JH251004, JH2510005, JH253001, JH253002, JH253003, JH253004, JH253005, JH253006, JH253007, JH255001, JH255002 Date of Receipt: Sep. 18, 2025 Test Date: Sep. 18, 2025 - Sep. 27, 2025 Date of Report: Sep. 27, 2025 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China Applicable Standards: FCC PART 15 C 15.247 ANSI C63.10-2020+Cor.1-2023 Test Result: Pass Report Number: DLE-250918048R Prepared (Test Engineer): Alisa Song Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-250918048R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 33 Table of Contents Page 1. . SUMMARY OF TEST RESULTS 4 1.1. MEASUREMENT UNCERTAINTY 4 2. . GENERAL INFORMATION 5 2.1. GENERAL DESCRIPTION OF EUT 5 2.2. DESCRIPTION OF TEST MODES 6 2.3. BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 6 2.4. DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 7 2.5. TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 7 2.6. EQUIPMENTS LIST FOR ALL TEST ITEMS 8 3. . EMC EMISSION TEST 9 3.1. CONDUCTED EMISSION MEASUREMENT 9 3.1.1. POWER LINE CONDUCTED EMISSION LIMITS 9 3.1.2. TEST PROCEDURE 9 3.1.3. DEVIATION FROM TEST STANDARD 9 3.1.4. TEST SETUP 10 3.1.5. EUT OPERATING CONDITIONS 10 3.1.6. TEST RESULTS 11 3.2. RADIATED EMISSION MEASUREMENT 13 3.2.1. RADIATED EMISSION LIMITS 13 3.2.2. TEST PROCEDURE 14 3.2.3. DEVIATION FROM TEST…

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Shenzhen DL Testing Technology Co., Ltd. EUT TEST PHOTO Radiated Measurement Photos Shenzhen DL Testing Technology Co., Ltd. Conducted Measurement Photos ※※※※※ END OF REPORT ※※※※※