2AOHUE05White noise sleep machine

8 FCC Statement 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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. lf 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 equipment should be installed and operated with minimum distance 20 cm between the radiator & your body.

AttestationStatements 03-19-2024 TO:FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046,USA RE:AttestationStatementsPart2.911(d)(7)requestfor(FCCID:2AOHUE05) ShenzhenWeileElectronicsCo.,Ltd.,theundersigned,herebyauthorizeHOPEK CORPORATIONINCtoactasourdesignatedU.S.agentforserviceofprocess,Shenzhen WeileElectronicsCo.,Ltd.acceptstomaintainanagentfornolessthanoneyearafter thegranteehasterminatedallmarketingandimportationortheconclusionofany Commission-relatedproceedinginvolvingtheequipment. HOPEKCORPORATIONINCacceptstheresponsibilitytoactasdesignatedU.S.agentfor serviceofprocess. ApplicantInformation： Companyname:ShenzhenWeileElectronicsCo.,Ltd. ContactName:HanWu Address:Room602,Building2,ZhuguangInnovativeTechnologyPark,Taoyuan Street,NanshanDistrict TelephoneNo:+8613058197752 Email:[email protected] FRN:0027054279 Signature: HanWu U.S.AgentInformation: CompanyName:HOPEKCORPORATIONINC Address:4358SBANNOCKSTENGLEWOOD,CO80110UnitedStates FRN:0034562900 ContactName:561-235-6113 TelephoneNo:PeterDavis Email:[email protected] Signature: PeterDavis

Shenzhen Weile Electronics Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 01-24-2024 FCC ID: 2AOHUE05 Ref. #1: Attestation Statements Part 2.911(d)(5)(i) Filing Shenzhen Weile Electronics 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. Ref. #2: Attestation Statements Part 2.911(d)(5)(ii) Filing Shenzhen Weile Electronics Co., Ltd. certifies 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. Applicant: Shenzhen Weile Electronics Co., Ltd. Address: Room 602,Building 2,Zhuguang Innovative Technology Park,Taoyuan Street,Nanshan District Contact Person: Han Wu Tel.: +86 13058197752 Email: [email protected] Sincerely, Signature:

1. Antenna Description Antenna plate Internal antenna Market name/Model name E05 Manufacture Shenzhen Weile Electronics Co., LTD. Add. 602, Building 2, Zhuguang Innovation and Technology Park, Taoyuan Street, Nanshan District, Shenzhen City Antenna Max. Gain 0 dBi Frequency Range 110.5-205KHz Antenna Type Coil Antenna Operating Temperature Range -40 ~ +85 oC Storage Temperature Range 40 ~ +85 oC Storage Period 12 months max. 2. Picture of antenna 38mm 38mm

Shenzhen Weile Electronics Co., Ltd. Declaration Letter of Model Difference Date: 01-24-2024 Tested Model Number: E05 Adding Model Number(s): E06, E07, E08, E09 All Adding Model Number(s) is/are same electrically identical as Tested Model Number. Only model name are different for market purpose. Yours Sincerely, Applicant: Shenzhen Weile Electronics Co., Ltd. Address: Room 602,Building 2,Zhuguang Innovative Technology Park,Taoyuan Street,Nanshan District Contact Person: Han Wu Tel.: +86 13058197752 Email: [email protected] Sincerely, Signature:

Shenzhen Weile Electronics Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: March 19, 2024 Subject; Request for Confidentiality FCC ID: 2AOHUE05 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: Han Wu 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 Weile Electronics Co., Ltd. Date：01-24-2024 Product Model Number: E05 ; E06, E07, E08, E09 FCC ID：2AOHUE05 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 ORGANIZATION. 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 ORGANIZATION. on our behalf shall have the same effect as acts of our own. Signature: By: Han Wu Contact Listed on FCC Wesbite Title: Manager Email: [email protected] On behalf of: Shenzhen Weile Electronics Co., Ltd.

Page 1 of 4 Report No.: LGT23L147 Appendix - Photographs of EUT Constructional Details Model: E05 Photo 1 Photo 2 Page 2 of 4 Report No.: LGT23L147 Photo 3 Photo 4 Page 3 of 4 Report No.: LGT23L147 Photo 5 Photo 6 Page 4 of 4 Report No.: LGT23L147 Photo 7 Photo 8

Label FCC ID: 2AOHUE05

Page 1 of 6 Report No.: LGT23L147 Appendix - Photographs of EUT Constructional Details Model: E05 Photo 1 Photo 2 BT ANT Page 2 of 6 Report No.: LGT23L147 Photo 3 Photo 4 Page 3 of 6 Report No.: LGT23L147 Photo 5 Photo 6 Page 4 of 6 Report No.: LGT23L147 Photo 7 Photo 8 Page 5 of 6 Report No.: LGT23L147 Photo 9 Photo 10 Page 6 of 6 Report No.: LGT23L147 Photo 11 Photo 12

The test report is effective only with both signature and specialized stamp. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report only apply to the tested sample. Shenzhen LGT Test Service Co., Ltd. Tel: 0755-89668180 E-mail:[email protected] Web: www.lgt-cert.com Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China RF TEST REPORT Product Name: White noise sleep machine Model Name: E05, E06, E07, E08, E09 FCC ID: 2AOHUE05 Issued For : Shenzhen Weile Electronics Co., LTD. 602, Building 2, Zhuguang Innovation and Technology Park, Taoyuan Street, Nanshan District, Shenzhen City Issued By : Shenzhen LGT Test Service Co., Ltd. Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Report Number: LGT23L147RF02 Sample Received Date: Jan. 10, 2024 Date of Test: Jan. 10, 2024 – Feb. 29, 2024 Date of Issue: Feb. 29, 2024 Report No.: LGT23L147RF02 Page 2 of 18 TEST REPORT CERTIFICATION Applicant: Shenzhen Weile Electronics Co., LTD. Address: 602, Building 2, Zhuguang Innovation and Technology Park, Taoyuan Street, Nanshan District, Shenzhen City Manufacturer: Shenzhen Weile Electronics Co., LTD. Address: 602, Building 2, Zhuguang Innovation and Technology Park, Taoyuan Street, Nanshan District, Shenzhen City Product Name: White noise sleep machine Trademark: N/A Model Name: E05, E06, E07, E08, E09 Sample Status: Normal APPLICABLE STANDARDS STANDARD TEST RESULTS FCC Part 15 Subpart C ANSI C63.10-2013 PASS Prepared by: Approved by: Zane Shan Vita Li Engineer Technical Director Report No.: LGT23L147RF02 Page 3 of 18 Table of Contents Page 1. SUMMARY OF TEST RESULTS 5 1.1 TEST FACTORY 5 1.2 MEASUREMENT UNCERTAINTY 5 2. GENERAL INFORMATION 6 2.1 GENERAL DESCRIPTION OF THE EUT 6 2.2 DESCRIPTION OF THE TEST MODES 7 2.3 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 8 2.4 EQUIPMENTS LIST 9 3. EMC EMISSION TEST 10 3.1 CONDUCTED EMISSION MEASUREMENT 10 3.2 RADIATED EMISSION MEASUREMENT 14 4.1 LIMIT 18 4.2 TEST PROCEDURE 18 4.3 TEST RESULTS 18 Report No.: LGT23L147RF02 Page 4 of 18 Revision History Rev. Issue Date Contents 00 Feb. 29, 2024 Initial Issue Report No.: LGT23L147RF02 Page 5 of 18 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part 15, Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS -- 15.209(a) Radiated emission, Spurious Emission PASS -- 15.215 20 dB Bandwidth PASS -- NOTE: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2013. 1.1 TEST FACTORY Company Name: Shenzhen LGT Test Service Co., Ltd. Address: Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Accreditation Certificate A2LA Certificate No.: 6727.01 FCC Registration No.: 746540 CAB ID: CN0136 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 RF output power, conducted ±0.68dB 2 Unwanted Emissions, conducted ±2.988dB 3 All emissions, radiated 9K-30MHz ±2.84dB 4 All emissions, radiated 30M-1GHz ±4.39dB 5 All emissions, radiated 1G-6GHz ±5.10dB 6 All emissions, radiated>6G ±5.48dB 7 Conducted Emission (9KHz-150KHz) ±2.79dB 8 Conducted Emission (150KHz-30MHz) ±2.80dB Note: This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. The measurement uncertainty is not included in the test result. Report No.: LGT23L147RF02 Page 6 of 18 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name: White noise sleep machine Trademark: N/A Model Name: E05 Series Model: E06, E07, E08, E09 Model Difference: Only the model name is different. Channel List: Please refer to the Note 3. Operating frequency 110.5-205kHz Antenna Type: Coil Rating: Input: DC 5V/2A or 9V/1.5A Hardware Version: N/A Software Version: N/A Connecting I/O Port(s): Please refer to the Note 1. Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the User Manual. 2. The antenna information refers the manufacturer provide report, applicable only to the tested sample identified in the report. Due to the incorrect antenna information, a series of problems such as the accuracy of the test results will be borne by the customer. 3. Channel List Channel Frequency (KHz) Channel Frequency (KHz) Channel Frequency (KHz) 00 135.9 - - - - Report No.: LGT23L147RF02 Page 7 of 18 2.2 DESCRIPTION OF THE TEST MODES To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Pretest Mode Description Mode 1 TX Mode: Wireless output Load 5W Mode 2 TX Mode: Wireless output Load 7.5W Mode 3 TX Mode: Wireless output Load 10W For Conducted Emission Final Test Mode Description Mode 3 TX Mode: Wireless output Load 10W For Radiated Emission Final Test Mode Description Mode 3 TX Mode: Wireless output Load 10W Report No.: LGT23L147RF02 Page 8 of 18 2.3 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Accessories Equipment Description Manufacturer Model S/N …

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The test report is effective only with both signature and specialized stamp. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report only apply to the tested sample. Shenzhen LGT Test Service Co., Ltd. Tel: 0755-89668180 E-mail:[email protected] Web: www.lgt-cert.com Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China MPE TEST REPORT Product Name: White noise sleep machine Model Name: E05, E06, E07, E08, E09 FCC ID: 2AOHUE05 Issued For : Shenzhen Weile Electronics Co., LTD. 602, Building 2, Zhuguang Innovation and Technology Park, Taoyuan Street, Nanshan District, Shenzhen City Issued By : Shenzhen LGT Test Service Co., Ltd. Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Report Number: LGT23L147HA02 Sample Received Date: Jan. 10, 2024 Date of Test: Jan. 10, 2024 – Feb. 29, 2024 Date of Issue: Feb. 29, 2024 Report No.: LGT23L147HA02 Page 2 of 12 TEST REPORT CERTIFICATION Applicant: Shenzhen Weile Electronics Co., LTD. Address: 602, Building 2, Zhuguang Innovation and Technology Park, Taoyuan Street, Nanshan District, Shenzhen City Manufacturer: Shenzhen Weile Electronics Co., LTD. Address: 602, Building 2, Zhuguang Innovation and Technology Park, Taoyuan Street, Nanshan District, Shenzhen City Product Name: White noise sleep machine Trademark: N/A Model Name: E05, E06, E07, E08, E09 Sample Status: Normal APPLICABLE STANDARDS STANDARD TEST RESULTS FCC CFR 47 part 1.1310 680106 D01 RF Exposure Wireless Charging Apps v04 PASS Prepared by: Approved by: Zane Shan Vita Li Engineer Technical Director Report No.: LGT23L147HA02 Page 3 of 12 Table of Contents Page 1. SUMMARY OF TEST RESULTS 5 1.1 TEST FACTORY 5 1.2 MEASUREMENT UNCERTAINTY 5 2. GENERAL INFORMATION 6 2.1 GENERAL DESCRIPTION OF THE EUT 6 2.2 EQUIPMENTS LIST 7 2.3 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 7 2.4 DESCRIPTION OF THE TEST MODES 8 3. MAXIMUM PERMISSIBLE EXPOSURE 9 3.1 MAXIMUM PERMISSIBLE EXPOSURE 9 3.2 TEST PROCEDURE 10 3.3 TEST SETUP 10 3.4 TEST RESULTS 10 3.5 MAXIMUM PERMISSIBLE EXPOSURE 11 Report No.: LGT23L147HA02 Page 4 of 12 Revision History Rev. Issue Date Contents 00 Feb. 29, 2024 Initial Issue Report No.: LGT23L147HA02 Page 5 of 12 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC KDB 680106 D01 RF Exposure Wireless Charging Apps v04 FCC CFR 47 Standard Section Test Item Judgment Remark FCC CFR 47 part1, 1.1310 KDB680106 D01v04 Electric Field Strength (E) (V/m) PASS -- Magnetic Field Strength (H) (A/m) PASS -- NOTE: (1) ‘N/A’ denotes test is not applicable in this Test Report. 1.1 TEST FACTORY Company Name: Shenzhen LGT Test Service Co., Ltd. Address: Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Accreditation Certificate A2LA Certificate No.: 6727.01 FCC Registration No.: 746540 CAB ID: CN0136 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainly 1 H-filed ±0.83dB 2 E-filed ±0.91dB Report No.: LGT23L147HA02 Page 6 of 12 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name: White noise sleep machine Trademark: N/A Model Name: E05 Series Model: E06, E07, E08, E09 Model Difference: Only the model name is different. Channel List: Please refer to the Note 3. Operating frequency 135.9KHz Antenna Type: Coil Rating: Input: DC 5V/2A or 9V/1.5A Hardware Version: N/A Software Version: N/A Connecting I/O Port(s): Please refer to the Note 1. Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the User Manual. 2. The antenna information refers the manufacturer provide report, applicable only to the tested sample identified in the report. Due to the incorrect antenna information, a series of problems such as the accuracy of the test results will be borne by the customer. 3. Channel List Channel Frequency (KHz) Channel Frequency (KHz) Channel Frequency (KHz) 00 135.9 Report No.: LGT23L147HA02 Page 7 of 12 2.2 EQUIPMENTS LIST Kind of Equipment Manufacturer Type No. Serial No. Last calibration Calibrated until Electric and Magnetic field Probe - Analyzer WAVECONTROL 19SN1101/19P1 00555 SMP2/WP400 2023.04.10 2024.04.09 2.3 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS Accessories Equipment Description Manufacturer Model S/N Rating USB-A to USB-C Cable N/A N/A N/A 1m Auxiliary Equipment Description Manufacturer Model S/N Rating Wireless charging tester fixture SiLiYuan SK-99899 N/A 5W, 7.5W, 10W,15W Note: (1) For detachable type I/O cable should be specified the length in cm in『Length』column. (2) “YES” is means “with core”; “NO” is means “without core”. Report No.: LGT23L147HA02 Page 8 of 12 2.4 DESCRIPTION OF THE TEST MODES To investigate the maximum emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Pretest Mode Description Mode 1 TX Mode: Wireless output Load 5W Mode 2 TX Mode: Wireless output Load 7.5W Mode 3 TX Mode: Wireless output Load 10W Final Test Mode Description(worst case) Mode 3 TX Mode: Wireless output Load 10W Report No.: LGT23L147HA02 Page 9 of 12 3. MAXIMUM PERMISSIBLE EXPOSURE 3.1 MAXIMUM PERMISSIBLE EXPOSURE Limit of Maximum Permissible Exposure Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) M…

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Page 1 of 2 Report No.: LGT23L147 Appendix - Test Setup photos Set-up for Transmitter & Receiver Spurious Emissions, 9kHz to 30MHz Set-up for Transmitter & Receiver Spurious Emissions, 30MHz to 1000MHz Page 2 of 2 Report No.: LGT23L147 Set-up for Conducted Emission