2BGYJ-XKD-12Small bowl starry projector light

DONGGUAN HOME FOR THE LAZY INTELLIGENT TECHNOLOGY CO.,LTD 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: DONGGUAN HOME FOR THE LAZY INTELLIGENT TECHNOLOGY CO.,LTD Address: Room 402, Building 9, No.22 Xianghe 3rd Road, Dalang Town, Dongguan City, Guangdong Province, China Product Name: Small bowl starry projector light FCC ID: 2BGYJ-XKD-12 Model(s): XKD-12 2.911(d)(5)(i) Equipment Type We, [DONGGUAN HOME FOR THE LAZY INTELLIGENT TECHNOLOGY CO.,LTD] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: XIAO JIAO CHEN Date: Jun. 14, 2024 Title: Certification liaison Company name: DONGGUAN HOME FOR THE LAZY INTELLIGENT TECHNOLOGY CO.,LTD Signature: NOTE 1 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

DONGGUAN HOME FOR THE LAZY INTELLIGENT TECHNOLOGY CO.,LTD 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: DONGGUAN HOME FOR THE LAZY INTELLIGENT TECHNOLOGY CO.,LTD Address: Room 402, Building 9, No.22 Xianghe 3rd Road, Dalang Town, Dongguan City, Guangdong Province, China Product Name: Small bowl starry projector light FCC ID: 2BGYJ-XKD-12 Model(s): XKD-12 2.911(d)(5)(ii) Applicant filing We, [DONGGUAN HOME FOR THE LAZY INTELLIGENT TECHNOLOGY CO.,LTD] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 , established pursuant to §1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: XIAO JIAO CHEN Date: Jun. 14, 2024 Title: Certification liaison Company name: DONGGUAN HOME FOR THE LAZY INTELLIGENT TECHNOLOGY CO.,LTD Signature: NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

DONGGUAN HOME FOR THE LAZY INTELLIGENT TECHNOLOGY CO.,LTD Agent Authorization Company: DONGGUAN HOME FOR THE LAZY INTELLIGENT TECHNOLOGY CO.,LTD Address: Room 402, Building 9, No.22 Xianghe 3rd Road, Dalang Town, Dongguan City, Guangdong Province, China Product Name: Small bowl starry projector light Model Number(s): XKD-12 Product Description: Small bowl starry projector light We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: Jun. 14, 2024 Name: XIAO JIAO CHEN Title: Certification liaison Company: DONGGUAN HOME FOR THE LAZY INTELLIGENT TECHNOLOGY CO.,LTD

DONGGUAN HOME FOR THE LAZY INTELLIGENT TECHNOLOGY CO.,LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Jun. 14, 2024 Subject; Request for Confidentiality FCC ID: 2BGYJ-XKD-12 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 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: XIAO JIAO CHEN Title: Certification liaison

FCC ID LABEL: Ca. 25mm x 35mm Label Location FCC ID: 2BGYJ‐XKD‐12

MPE ESTIMATION FCC ID: 2BGYJ-XKD-12 1, Limit for General Population/ Uncontrolled Exposures Frequency Power density (mW/cm 2 ) Averaging time (minutes) 300MHz----1.5GHz F/1500 30 1.5GHz---100GHz 1.0 30 2, Estimation Result For 2.4GWIFI: Mode Max PK Output power (dBm) Tune Up Power (dBm) Max Tune Up power (mW) Antenna Gain (dBi) Antenna Gain (linear) MPE (mW/cm²) 2480 3.91 3±1(4) 2.51 -0.58 0.87 0.00044 Note: Note: The estimation distance is 20cm Note: PK Output power = conducted power. Conducted power see the test report DL-240614002ER, antenna gain = -0.58dBi; when the minimum test separation distance is >20 cm, a distance of 20 cm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.00044 which is< 1.0, RF Exposure testing is not required. -------The End-------

Inverted F Antenna Specification Summary ITEMANT SPEC Model Name 2.4G ANT HorizontalVertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 MAX. Gain -0.58dB PolarizationHorizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance50 Ohm Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain (dB) Frequency (MHz) MaxMinAvg 2400-1.26174-30.0801-7.18716 2450-0.765802-36.5604-7.48023 2500-0.585582-22.0315-6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain (dB) Frequency (MHz) MaxMinAvg 2400-5.2537-22.1424-12.4294 2450-2.4652-24.5837-10.4702 2500-1.86120-29.5214-9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-240614002ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 48 FCC Test Report Test Report On Behalf of DONGGUAN HOME FOR THE LAZY INTELLIGENT TECHNOLOGY CO.,LTD For Small bowl starry projector light Model No.: XKD-12 FCC ID: 2BGYJ-XKD-12 Prepared For: DONGGUAN HOME FOR THE LAZY INTELLIGENT TECHNOLOGY CO.,LTD Room 402, Building 9, No.22 Xianghe 3rd Road, Dalang Town, Dongguan City, Guangdong Province, China Prepared By: Shenzhen DL Testing Technology Co., Ltd. 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China Date of Test: May 30, 2024 ~ Jun. 13, 2024 Date of Report: Jun. 13, 2024 Report Number: DL-240614002ER Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-240614002ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 48 Test Result Certification Applicant’s Name................. : DONGGUAN HOME FOR THE LAZY INTELLIGENT TECHNOLOGY CO.,LTD Address ................................. : Room 402, Building 9, No.22 Xianghe 3rd Road, Dalang Town, Dongguan City, Guangdong Province, China Manufacturer's Name .......... : DONGGUAN HOME FOR THE LAZY INTELLIGENT TECHNOLOGY CO.,LTD Address ................................. : Room 402, Building 9, No.22 Xianghe 3rd Road, Dalang Town, Dongguan City, Guangdong Province, China Product Description Trade Mark ............................ : , DSYZ Product Name ........................... : Small bowl starry projector light Model and/or Type Reference...: XKD-12 Standards ............................. : 47 CFR FCC Part 15 Subpart C 15.247 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen DL Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen DL 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. Date of Test ........................................... : Date (s) of Performance of Tests ............ : May 30, 2024 ~ Jun. 13, 2024 Date of Issue .......................................... : Jun. 13, 2024 Test Result ............................................. : Pass Testing Engineer Randy Xie Technical Manager Jack Bu Authorized Signatory Jade Yang Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-240614002ER Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 48 Table of Contents Page 1. Summary .................................................................................................................................................................. 5 1.1. Test Standards ......................................................................................................................................................... 5 1.2. Test Description ....................................................................................................................................................... 5 1.3. Information of the Test Laboratory ......................................................................................................................... 6 1.4. Statement of the Measurement Uncertainty .......................................................................................................... 6 2. General Information ................................................................................................................................................. 7 2.1. Environmental Conditions ....................................................................................................................................... 7 2.2. General Description of EUT ..................................................................................................................................... 7 2.3. Description of Test Modes and Test Frequency ....................................................................................................... 8 2.4. Equipments Used during the Test ........................................................................................................................... 9 2.5. Related Submittal(s) / Grant (s) ............................................................................................................................. 10 2.6. Modifications ........................................................................................................................................................ 10 2.7. Description of Test Setup ...................................................................................................................................... 10 2.8. Description of Support Units ................................................................................................................................. 11 3. Test Conditions and Results .................................................................................................................................... 12 3.1. Conducted Emissions Test ..................................................................................................................................... 12 3.2. Radiated Emissions and Band Edge ....................................................................................................................... 15 3.3. Maximum Peak Conducted Output Power ............................................................................................................ 26 3.4. 20dB Bandwidth .................................................................................................................................................... 27 3.5. Frequency Separation ............................................................................................................................…

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Test Model：XKD-12 Radiated Emission Conducted Emission