2BRNJ-ELQ551Nightstands

• Reorient or re lo cate the re ceiv in g antenna FCC Warnning: 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: . • Incre ase the separa tio n between the equip ment and re ceiv er. • Connect the equip ment in to an outle t on a circ uit dif ferent fromthat to whic h the re ceiv er is connected. • Consult the deale r or an experienced ra dio /TV technic ia n for help . Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this 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. RF Exposure Information 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 and your body. 3

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BRNJ-ELQ551 ELQ551, ELQ502, ELQ503, ELQ504, ELQ545, ELQ529, ELQ531 We, Applicant Company Name: Zhuhai Xuanqi Trading Co., Ltd Address: 103, Building 4, Haiyun Garden Haiyiwanpan, Tangjiawan Town, Zhuhai 524265, China Phone: +86-13380609029 certify 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. This includes the cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. or any of ist successors and assignees. We certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2025-09-10 Signature Date Name / Title: ZIJIAO CHEN / Owner Company: Zhuhai Xuanqi Trading Co., Ltd Address: 103, Building 4, Haiyun Garden Haiyiwanpan, Tangjiawan Town, Zhuhai 524265, China Phone: +86-13380609029 Fax: N/A E-Mail: [email protected]

Due Diligence Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern FCC ID Model name 2BRNJ-ELQ551 ELQ551, ELQ502, ELQ503, ELQ504, ELQ545, ELQ529, ELQ531 Pursuant to KDB 986446 D01 Covered Equipment Guidance the evaluation of the product above shows compliance for the following reasons: Compliance Evaluation process Results Inherent compliance The chipset(s) used is not capable of running the cybersecurity and/or anti-virus software Compliance The memory used does not allow the running the cybersecurity and/or anti-virus software Compliance The storage capacity does not allow the running the cybersecurity and/or anti-virus software Compliance The operating system used is not capable of running the cybersecurity and/or anti-virus software Compliance No inherent compliance Based on software bill of material Based on scan for running software on the device Based on filesystem scan for cybersecurity and/or anti-virus software The equipment for which authorization is sought complies with the rules and fulfils the requirements as detailed in the above mentioned KDB. Evaluation performed by Company Name: Shenzhen LCS Compliance Testing Laboratory Ltd. Contact Name: Ling Zhu Address: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Phone: +86-755-82591330 Email: [email protected] Signature: Date: 2025-09-08

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2BRNJ-ELQ551 ELQ551, ELQ502, ELQ503, ELQ504, ELQ545, ELQ529, ELQ531 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2025-09-10 Signature Date Name / Title: ZIJIAO CHEN / Owner Company: Zhuhai Xuanqi Trading Co., Ltd Address: 103, Building 4, Haiyun Garden Haiyiwanpan, Tangjiawan Town, Zhuhai 524265, China Phone: +86-13380609029 Fax: N/A E-Mail: [email protected]

Page 1 of 5 FCC ID: 2BRNJ-ELQ551 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com External Photos of the EUT Fig. 1 Fig. 2 Page 2 of 5 FCC ID: 2BRNJ-ELQ551 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 3 Fig. 4 Page 3 of 5 FCC ID: 2BRNJ-ELQ551 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 5 Fig. 6 Page 4 of 5 FCC ID: 2BRNJ-ELQ551 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 7 Fig. 8 Page 5 of 5 FCC ID: 2BRNJ-ELQ551 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 9 Fig. 10

Page 1 of 1 FCC ID: 2BRNJ-ELQ551 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com LABEL AND LOCATION Material: tagboard Glue: adhesive sticker Front color: white Label color: black (Size: L4.0cm x W3.0cm) Label Location Nightstands Model: ELQ551 FCC ID: 2BRNJ-ELQ551

Page 1 of 6 FCC ID: 2BRNJ-ELQ551 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Internal Photos of the EUT Fig. 1 Fig. 2 Page 2 of 6 FCC ID: 2BRNJ-ELQ551 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 3 Fig. 4 Page 3 of 6 FCC ID: 2BRNJ-ELQ551 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 5 Fig. 6 Page 4 of 6 FCC ID: 2BRNJ-ELQ551 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 7 Fig. 8 BT Ant Page 5 of 6 FCC ID: 2BRNJ-ELQ551 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 9 Fig. 10 Coil Ant Page 6 of 6 FCC ID: 2BRNJ-ELQ551 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 11 Fig. 12

Page 1 of 11 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com RF Exposure Evaluation For Zhuhai Xuanqi Trading Co., LTD Nightstands Test Model: ELQ551 Additional Model No.: Please Refer to Page 6 Prepared for : Zhuhai Xuanqi Trading Co., LTD Address : 103, Building 4, Haiyun Garden, Haiyiwanpan, Tangjiawan Town Zhuhai Guangdong China Prepared by : Guangzhou LCS Compliance Testing Laboratory Ltd. Address : No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel : (+86) 020-39166689 Fax : (+86) 020-39166619 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : August 19, 2025 Number of tested samples : 2 Sample No. : A250818064-1, A250818064-2 Serial number : Prototype Date of Test : August 19, 2025 ~ August 26, 2025 Date of Report : August 27, 2025 Page 2 of 11 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com RF Exposure Evaluation Report Reference No. ................. : LCSC08125010EC Date of Issue .................................. : August 27, 2025 Testing Laboratory Name ............ : Guangzhou LCS Compliance Testing Laboratory Ltd. Address ........................................... : No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Testing Location/ Procedure ........... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name.......................... : Zhuhai Xuanqi Trading Co., LTD Address ........................................... : 103, Building 4, Haiyun Garden, Haiyiwanpan, Tangjiawan Town Zhuhai Guangdong China Test Specification Standard ......................................... : FCC KDB publication 447498 D01 General RF Exposure Guidance v06 FCC CFR 47 part1 1.1310 FCC CFR 47 part2 2.1091 Test Report Form No. ................... : TRF-4-E-215 A/0 TRF Originator ................................ : Guangzhou LCS Compliance Testing Laboratory Ltd. Master TRF ..................................... : Dated 2011-03 Guangzhou LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Guangzhou LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Guangzhou LCS Compliance Testing Laboratory 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. .................. : Nightstands Trade Mark ..................................... : N/A Test Model ...................................... : ELQ551 Ratings ............................................ : Please Refer to Page 6 Result ........................................... : Pass Compiled by: Supervised by: Approved by: Lifeng Le/ Administrator Justin Zhu/ Technique principal Gavin Liang/ Manager Page 3 of 11 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com RF Exposure Evaluation EUT......................................... : Nightstands Test Model........................... : ELQ551 Applicant............................... : Zhuhai Xuanqi Trading Co., LTD Address.................................. : 103, Building 4, Haiyun Garden, Haiyiwanpan, Tangjiawan Town Zhuhai Guangdong China Telephone............................... : / Fax.......................................... : / Manufacturer....................... : Zhuhai Xuanqi Trading Co., LTD Address................................... : 103, Building 4, Haiyun Garden, Haiyiwanpan, Tangjiawan Town Zhuhai Guangdong China Telephone............................... : / Fax.......................................... : / Factory....................... : Zhuhai Xuanqi Trading Co., LTD Address................................... : 103, Building 4, Haiyun Garden, Haiyiwanpan, Tangjiawan Town Zhuhai Guangdong China Telephone............................... : / Fax.......................................... : / 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. Test Report No. : LCSC08125010EC August 27, 2025 Date of issue Page 4 of 11 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Revision History Report Version Issue Date Revision Content Revised By 000 August 27, 2025 Initial Issue --- Page 5 of 11 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com TABLE OF CONTENTS Description Page 1. Product Information ........................................................................................................................6 2. Evaluation Method ...........................................................................................................................7 3. Limit ..............................................................................…

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3 Product specification Quick Reference Antenna model information Antenna TypePCB Frequency2.4-2.5GHz Ant. Port Input Pwr.(dBm)0(Typ.BT class 2 output power) Tot.Rad.Pwr.(dBm)-5.8(Input pwr-loss pwr) Peak EIRP(dBm) -2.9 Directivity(dBi)1(all direction antenna) Efficiency(dB)-5.8(26.03%) Gain(dBi)-2.9(Peak Gain XY-plane) Maximum Power(dBm)-2.9(XY-plane) Minimum Power(dBm)-7.9(XY-plane) Average Power(dBm)-4.5(XY-plane) Max/Min Ratio(dB)5(XY-plane) Max/Avg Ratio(dB)1.6(XY-plane) Min/Avg Ratio(dB)-3.4(XY-plane) Antenna Model 2.4GHz PCB ANT Antenna module & Size Zhuhai Xuanqi Trading Co., LTD 103, Building 4, Haiyun Garden, Haiyiwanpan, Tangjiawan Town Zhuhai Guangdong China 3 3 Antenna Gain Gain Table Unit in dB@ 2.44GHzXY-planeXZ-planeYZ-plane Efficiency Peak Avg Peak Avg Peak Avg -4.5 -2.9 -3.7 -6.9 -2.9 -6.126.03% 4 3D radiation pattern diagram XY-plane 5 XZ-plane YZ-plane

Page 1 of 23 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Appendix B RF Test Data for BT LE (Conducted Measurement) Product Name: Nightstands Test Model: ELQ551 Environmental Conditions Temperature: 23.8C Relative Humidity: 52.3% ATM Pressure: 100.0 kPa Test Engineer: Jone.Lee Supervised by: Yan Chen Page 2 of 23 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com B.1 -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT BLE 1M 2402 Ant1 0.672 >=0.5 Pass NVNT BLE 1M 2440 Ant1 0.651 >=0.5 Pass NVNT BLE 1M 2480 Ant1 0.65 >=0.5 Pass Page 3 of 23 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs -6dB Bandwidth NVNT BLE 1M 2402MHz Ant1 -6dB Bandwidth NVNT BLE 1M 2440MHz Ant1 Page 4 of 23 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com -6dB Bandwidth NVNT BLE 1M 2480MHz Ant1 Page 5 of 23 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com B.2 Maximum Peak Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Limit (dBm) Verdict NVNT BLE 1M 2402 Ant1 0.32 30 Pass NVNT BLE 1M 2440 Ant1 0.72 30 Pass NVNT BLE 1M 2480 Ant1 -0.18 30 Pass Page 6 of 23 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs Power NVNT BLE 1M 2402MHz Ant1 Power NVNT BLE 1M 2440MHz Ant1 Page 7 of 23 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Power NVNT BLE 1M 2480MHz Ant1 Page 8 of 23 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com B.3 Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Antenna Conducted PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT BLE 1M 2402 Ant1 -16.27 8 Pass NVNT BLE 1M 2440 Ant1 -15.89 8 Pass NVNT BLE 1M 2480 Ant1 -16.92 8 Pass Page 9 of 23 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs PSD NVNT BLE 1M 2402MHz Ant1 PSD NVNT BLE 1M 2440MHz Ant1 Page 10 of 23 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com PSD NVNT BLE 1M 2480MHz Ant1 Page 11 of 23 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com B.4 Band Edge Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT BLE 1M 2402 Ant1 -56.49 -20 Pass NVNT BLE 1M 2480 Ant1 -55.88 -20 Pass Page 12 of 23 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs Band Edge NVNT BLE 1M 2402MHz Ant1 Ref Band Edge NVNT BLE 1M 2402MHz Ant1 Emission Page 13 of 23 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Band Edge NVNT BLE 1M 2480MHz Ant1 Ref Band Edge NVNT BLE 1M 2480MHz Ant1 Emission Page 14 of 23 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com B.5 Conducted RF Spurious Emission Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT BLE 1M 2402 Ant1 -55.63 -20 Pass NVNT BLE 1M 2440 Ant1 -55.78 -20 Pass NVNT BLE 1M 2480 Ant1 -54.95 -20 Pass Page 15 of 23 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cer…

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Page 1 of 34 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com FCC TEST REPORT For Zhuhai Xuanqi Trading Co., LTD Nightstands Test Model: ELQ551 Additional Model No.: Please Refer to Page 6 Prepared for : Zhuhai Xuanqi Trading Co., LTD Address : No. 333, Jintang Road, Tangjiawan Town, High-tech Zone, Zhuhai City, Haiyun Prepared by : Guangzhou LCS Compliance Testing Laboratory Ltd. Address : No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel : (+86) 020-39166689 Fax : (+86) 020-39166619 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : August 19, 2025 Number of tested samples : 2 Sample No. : A250818064-1, A250818064-2 Serial number : Prototype Date of Test : August 19, 2025 ~ August 26, 2025 Date of Report : August 27, 2025 Page 2 of 34 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com FCC TEST REPORT FCC CFR 47 PART 15 C(15.247) Report Reference No. ................. : LCSC08125010EB Date of Issue .................................. : August 27, 2025 Testing Laboratory Name ............ : Guangzhou LCS Compliance Testing Laboratory Ltd. Address .......................................... : No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Testing Location/ Procedure .......... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name ......................... : Zhuhai Xuanqi Trading Co., LTD Address .......................................... : No. 333, Jintang Road, Tangjiawan Town, High-tech Zone, Zhuhai City, Haiyun Test Specification Standard ......................................... : FCC CFR 47 PART 15 C(15.247) Test Report Form No.................... : TRF-4-E-145 A/0 TRF Originator ................................ : Guangzhou LCS Compliance Testing Laboratory Ltd. Master TRF ..................................... : Dated 2011-03 Guangzhou LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Guangzhou LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Guangzhou LCS Compliance Testing Laboratory 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. EUT Description. .......................... : Nightstands Trade Mark ..................................... : N/A Test Model ...................................... : ELQ551 Ratings ........................................... : Please Refer to Page 6 Result ........................................... : Pass Compiled by: Supervised by: Approved by: Lifeng Le/ Administrator Justin Zhu/ Technique principal Gavin Liang/ Manager Page 3 of 34 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com FCC -- TEST REPORT Test Model............................... : ELQ551 EUT......................................... : Nightstands Applicant............................... : Zhuhai Xuanqi Trading Co., LTD Address.................................. : No. 333, Jintang Road, Tangjiawan Town, High-tech Zone, Zhuhai City, Haiyun Telephone............................... : / Fax.......................................... : / Manufacturer........................ : Zhuhai Xuanqi Trading Co., LTD Address................................... : No. 333, Jintang Road, Tangjiawan Town, High-tech Zone, Zhuhai City, Haiyun Telephone............................... : / Fax.......................................... : / Factory................................... : Zhuhai Xuanqi Trading Co., LTD Address................................... : No. 333, Jintang Road, Tangjiawan Town, High-tech Zone, Zhuhai City, Haiyun Telephone............................... : / Fax.......................................... : / 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. Test Report No. : LCSC08125010EB August 27, 2025 Date of issue Page 4 of 34 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Revision History Report Version Issue Date Revision Content Revised By 000 August 27, 2025 Initial Issue --- Page 5 of 34 FCC ID: 2BRNJ-ELQ551 Report No.: LCSC08125010EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 6 1.1. DESCRIPTION OF DEVICE (EUT) ........................................................................................................................ 6 1.2. SUPPORT EQUIPMENT LIST ................................................................................................................................. 7 1.3. EXTERNAL I/O CA…

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Page 1 of 2 FCC ID: 2BRNJ-ELQ551 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Setup Photos of the EUT Test Setup Photo(s) of Radiated Emissions Measurement Fig. 1 Fig. 2 Page 2 of 2 FCC ID: 2BRNJ-ELQ551 Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Setup Photo(s) of Conducted Emissions Measurement Fig. 3