2BW5S-LC-IC5050Led Strip Light

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Jiangsu Wormhole E-commerce Technology Co., Ltd. No. 1, Ruihe Road, Benniu Town, Xinbei District, Changzhou City, Jiangsu Province, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2026/07/15 U.S. Agent Designation Jiangsu Wormhole E-commerce Technology Co., Ltd. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2BW5S-LC-IC5050): Name and company of U.S. agent: GLOCERTS TECHNOLOGY INC Physical U.S. address of agent: 19784 SUNKISSED RIDGE DR RIVERSIDE, CA 92507 United States FRN of U.S. agent: 0036339737 Phone of U.S. agent: (626) 588-8039 Email address of U.S. agent: [email protected] GLOCERTS TECHNOLOGY INC acknowledges their obligation to accept service of process on behalf of Jiangsu Wormhole E-commerce Technology Co., Ltd. with the FRN [0038665253] accepts its obligation 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. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. An expiration date for this letter does not exist. Sincerely, Signature CHEN FENGXIN Manager Jiangsu Wormhole E-commerce Technology Co., Ltd. Signature Huiying Fan Director GLOCERTS TECHNOLOGY INC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

FCC ID: 2BW5S-LC-IC5050 External Photos of the EUT FCC ID: 2BW5S-LC-IC5050 FCC ID: 2BW5S-LC-IC5050

Label and Location Size: L: 2.0cm*W: 1.0cm Label and Location FCC ID : 2BW5S-LC-IC5050

FCC ID: 2BW5S-LC-IC5050 Internal Photos of the EUT ANT FCC ID: 2BW5S-LC-IC5050

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn RF Exposure MPE Report Reference No. ..................... : FCC ID............................................. : CTA26062301202 2BW5S-LC-IC5050 Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Ace Chai Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Jul. 02, 2026 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name ............................ : Jiangsu Wormhole E-commerce Technology Co., Ltd. Address............................................ : No. 1, Ruihe Road, Benniu Town, Xinbei District, Changzhou City, Jiangsu Province, China Standard ........................................... : 47CFR §1.1310 47CFR §2.1091 KDB447498 D01 General RF Exposure Guidance v06 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purpses as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Led Strip Light Trade Mark ....................................... : N/A Manufacturer .................................... : Xingning Lo Chen Photoelectric Co. , Ltd. Model/Type reference ...................... : LC-IC5050 Listed Models ................................... : LC-IC2835, LC-IC3528, LC-IC3014, LC-IC5730, LC-IC5630, LC- IC7020, LC-IC3535 Rating ............................................... : Input: DC 5V Result ............................................... : PASS Report No.: CTA26062301202 Page 2 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : Led Strip Light Model /Type : LC-IC5050 Listed Models : LC-IC2835, LC-IC3528, LC-IC3014, LC-IC5730, LC-IC5630, LC- IC7020, LC-IC3535 Model difference : The PCB board, circuit, structure and internal of these models are the same, only model number and colour are different for these model. So the tests were performed on model LC-IC5050 and the test results for the main test model can cover the listed models. Applicant : Jiangsu Wormhole E-commerce Technology Co., Ltd. Address : No. 1, Ruihe Road, Benniu Town, Xinbei District, Changzhou City, Jiangsu Province, China Manufacturer : Xingning Lo Chen Photoelectric Co. , Ltd. Address : 602,6f, Zhenhua cultural and sports centre, the new China National Highway 205 of E San Tsuen, No. 2 Xingtian Road, Xingning Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA26062301202 Page 3 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 TEST STANDARDS ............................................................................................................ 4 2 SUMMARY .......................................................................................................................... 5 2.1 General Remarks ..................................................................................................... 5 2.2 Product Description ................................................................................................. 5 2.3 Special Accessories ................................................................................................. 5 2.4 Modifications ............................................................................................................ 5 3 TEST ENVIRONMENT ....................................................................................................... 6 3.1 Address of the test laboratory .................................................................................. 6 3.2 Test Facility .............................................................................................................. 6 3.3 Statement of the measurement uncertainty ............................................................. 6 4 Test limit .............................................................................................................................. 7 4.1 Requirement ............................................................................................................ 7 4.2 MPE Calculation Method ......................................................................................... 7 4.3 Conducted Power Results ....................................................................................... 7 4.4 Manufacturing tolerance .......................................................................................... 7 4.5 Standalone MPE Result ........................................................................................... 8 4.6 Simult…

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1. Antenna Description: Antenna type PCB antenna Model LC-IC5050 Frequency range 2400-2500MHz Manufacturer Jiangsu Wormhole E-commerce Technology Co., Ltd. Address No. 1, Ruihe Road, Benniu Town, Xinbei District, Changzhou City, Jiangsu Province, China ANT Peak Gain 0.39 dBi 2. Antenna Photo: 3. Test Equipment & Conditions 3.1 Test instrument VSWR is tested using Agilent E5071B connected to a hand mechanism, and the status is free space. 3.2 Test environment and methods 4．Antenna Radiation Pattern 2400MHz 2450MHz 2500MHz

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ...................: FCC ID. ......................................... : CTA26062301201 2BW5S-LC-IC5050 Compiled by ( position+printed name+signature) : File administrators Zoey Cao Supervised by ( position+printed name+signature) : Project Engineer Ace Chai Approved by ( position+printed name+signature) : RF Manager Eric Wang Date of issue ...................................: Jul. 02, 2026 Testing Laboratory Name .............: Shenzhen CTA Testing Technology Co., Ltd. Address ..........................................: Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name...........................: Jiangsu Wormhole E-commerce Technology Co., Ltd. Address ...........................................: No. 1, Ruihe Road, Benniu Town, Xinbei District, Changzhou City, Jiangsu Province, China Test specification ......................... : Standard ..........................................: FCC Part 15.247 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Equipment description ................ : Led Strip Light Trade Mark ......................................: N/A Manufacturer ...................................: Xingning Lo Chen Photoelectric Co. , Ltd. Model/Type reference .....................: LC-IC5050 Listed Models ..................................: LC-IC2835, LC-IC3528, LC-IC3014, LC-IC5730, LC-IC5630, LC-IC7020, LC-IC3535 Modulation ......................................: GFSK Frequency .......................................: From 2402MHz to 2480MHz Ratings ............................................: Input: DC 5V Result ..............................................: PASS Report No.: CTA26062301201 Page 2 of 34 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : Led Strip Light Model /Type : LC-IC5050 Listed Models : LC-IC2835, LC-IC3528, LC-IC3014, LC-IC5730, LC-IC5630, LC- IC7020, LC-IC3535 Model difference : The PCB board, circuit, structure and internal of these models are the same, only model number and colour are different for these model. So the tests were performed on model LC-IC5050 and the test results for the main test model can cover the listed models. Applicant : Jiangsu Wormhole E-commerce Technology Co., Ltd. Address : No. 1, Ruihe Road, Benniu Town, Xinbei District, Changzhou City, Jiangsu Province, China Manufacturer : Xingning Lo Chen Photoelectric Co. , Ltd. Address : 602,6f, Zhenhua cultural and sports centre, the new China National Highway 205 of E San Tsuen, No. 2 Xingtian Road, Xingning Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA26062301201 Page 3 of 34 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 TEST STANDARDS ...................................................................................................................................... 4 2 SUMMARY .................................................................................................................................................... 5 2.1 General Remarks .............................................................................................................................. 5 2.2 Product Description* .......................................................................................................................... 5 2.3 Equipment Under Test ....................................................................................................................... 5 2.4 Short description of the Equipment under Test (EUT) ...................................................................... 5 2.5 EUT configuration .............................................................................................................................. 5 2.6 EUT operation mode ......................................................................................................................... 5 2.7 Block Diagram of Test Setup ............................................................................................................. 6 2.8 Related Submittal(s) / Grant (s) ......................................................................................................... 6 2.9 Modifications ...................................................................................................................................... 6 3 TEST ENVIRONMENT ................................................................................................................................. 7 3.1 Address of the test laboratory ..........................................................................…

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1 FCC Appendix RF Test Data for BLE FCC ID : 2BW5S-LC-IC5050 Company : Jiangsu Wormhole E-commerce Technology Co., Ltd. EUT : Led Strip Light Model Number : LC-IC5050 Report No. : CTA26062301201 Reviewed By : Eric Wang 2 Appendix A: DTS Bandwidth Test Result TestMode Antenna Freq(MHz) DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 0.648 2401.688 2402.336 0.5 PASS 2440 0.652 2439.688 2440.340 0.5 PASS 2480 0.644 2479.692 2480.336 0.5 PASS 3 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 4 5 Appendix B: Occupied Channel Bandwidth Test Result TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 1.0150 2401.5131 2402.5281 --- --- 2440 1.0127 2439.5158 2440.5285 --- --- 2480 1.0072 2479.5181 2480.5253 --- --- 6 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 7 8 Appendix C: Maximum conducted output power Test Result Peak TestMode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict BLE_1M Ant1 2402 0.25 ≤30 PASS 2440 0.18 ≤30 PASS 2480 -0.09 ≤30 PASS 9 Appendix D: Maximum power spectral density Test Result TestMode Antenna Freq(MHz) Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE_1M Ant1 2402 -15.18 ≤8.00 PASS 2440 -15.26 ≤8.00 PASS 2480 -15.51 ≤8.00 PASS 10 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 11 12 Appendix E: Band edge measurements Test Result TestMod e Antenn a ChNam e Freq(MHz ) RefLevel[dBm ] Result[dBm ] Limit[dBm ] Verdic t BLE_1M Ant1 Low 2402 -0.02 -51.04 ≤-20.02 PASS High 2480 -0.54 -53.84 ≤-20.54 PASS 13 Test Graphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 14 Appendix F: Conducted Spurious Emission Test Result TestMode Antenna Freq(MHz) FreqRange [MHz] RefLevel [dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 2402 Reference -0.48 -0.48 --- PASS 30~1000 -0.48 -68.77 ≤-20.48 PASS 1000~26500 -0.48 -38 ≤-20.48 PASS 2440 Reference 0.01 0.01 --- PASS 30~1000 0.01 -68.67 ≤-19.99 PASS 1000~26500 0.01 -40.87 ≤-19.99 PASS 2480 Reference -0.51 -0.51 --- PASS 30~1000 -0.51 -68.71 ≤-20.51 PASS 1000~26500 -0.51 -43.61 ≤-20.51 PASS 15 Test Graphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 16 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 17 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference BLE_1M_Ant1_2480_30~1000 18 BLE_1M_Ant1_2480_1000~26500 19 Appendix G: Duty Cycle Test Result TestMode Antenna Freq(MHz) ON Time [ms] Period [ms] X DC [%] xFactor Limit Verdict BLE_1M Ant1 2402 0.41 0.62 0.6613 66.13 1.80 --- --- 2440 0.41 0.62 0.6613 66.13 1.80 --- --- 2480 0.41 0.62 0.6613 66.13 1.80 --- --- 20 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 21 22 Appendix H: Emissions in Restricted Bands Test Result TestMod e Antenn a ChNam e Freq(M Hz) Detector Freq [MHz] Result [dBm] Gain [dB] DC Factor [dB] Result [dBuV/m ] Limit [dBuV/m] Verdict BLE_1M Ant1 Low 2402 AV 2310.000 -60.12 2.00 1.80 38.88 ≤54 PASS AV 2389.775 -58.74 2.00 1.80 40.26 ≤54 PASS AV 2390.000 -59.17 2.00 1.80 39.83 ≤54 PASS Peak 2310.000 -51.37 2.00 0.00 45.83 ≤74 PASS Peak 2380.430 -48.78 2.00 0.00 48.42 ≤74 PASS Peak 2390.000 -52.43 2.00 0.00 44.77 ≤74 PASS High 2480 AV 2483.500 -58.34 2.00 1.80 40.66 ≤54 PASS AV 2484.960 -57.42 2.00 1.80 41.58 ≤54 PASS AV 2500.000 -59.07 2.00 1.80 39.93 ≤54 PASS Peak 2483.500 -46.35 2.00 0.00 50.85 ≤74 PASS Peak 2484.880 -44.72 2.00 0.00 52.48 ≤74 PASS Peak 2500.000 -50.11 2.00 0.00 47.09 ≤74 PASS Note： 1. The limit in dBm for average detector is conversion from 54dBuV/m, according to 15.209(a). The limit in dBm for peak detector is 20dB above the limit of average detector in dBm. 23 Test Graphs BLE_1M_Ant1_Low_2402_AV BLE_1M_Ant1_Low_2402_Peak BLE_1M_Ant1_High_2480_AV 24 BLE_1M_Ant1_High_2480_Peak

FCC ID: 2BW5S-LC-IC5050 Test Setup Photos of the EUT FCC ID: 2BW5S-LC-IC5050