2BUWZ-LS060WSmart Pet Water Fountain

LS-060W 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the 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. 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 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.

Shenzhen Leshen Innovation Co.,Ltd Covered Equipment Certification Attestation Letter 2/24/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2BUWZ-LS060W Shenzhen Leshen Innovation Co.,Ltd (“the applicant”) 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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Shenzhen Leshen Innovation 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 (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Shenzhen Leshen Innovation Co.,Ltd (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). <Signature>: Name: Jack bu Title: Manager Company: Shenzhen Leshen Innovation Co.,Ltd Date: 2/24/2026

Shenzhen Leshen Innovation Co.,Ltd * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter 2/24/2026 TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2BUWZ-LS060W FRN of applicant: 0038071858 Per section 2.911(d)(7) of the FCC rules, [Shenzhen Leshen Innovation Co.,Ltd] (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: Herland International Trading Inc FCC Registration Number (FRN): 0036324101 Physical U.S. Company Address: 1370 Valley Vista Dr Ste 200 Diamond Bar, CA 91765 Contact Person: Jianfeng Gao Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Signed: Printed name: Jack bu Title: Manager Company Name: Shenzhen Leshen Innovation Co.,Ltd Date: 2/24/2026 Agent Signed (if different from Applicant): Signed: Printed name: Jianfeng Gao Title: Manager Company Name: Herland International Trading Inc Date: 2/24/2026

Shenzhen Leshen Innovation Co.,Ltd 2026-02-24 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Shenzhen DL Testing Technology Co., Ltd.（101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China）to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with Shenzhen Leshen Innovation Co.,Ltd（No. 309, Zongtai Tianjiao Office, Xixiang Avenue, Baoan District, Shenzhen, Guangdong, China） <Signature>: Name: Jack bu Title: Manager Company: Shenzhen Leshen Innovation Co.,Ltd

Shenzhen Leshen Innovation Co.,Ltd 2026-02-24 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Compliance Testing, LLC to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). Sincerely, <Signature>: Name: Jack bu Title: Manager Company: Shenzhen Leshen Innovation Co.,Ltd

Shenzhen Leshen Innovation Co.,Ltd 2026-02-24 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BUWZ-LS060W Product Name: Smart Pet Water Fountain Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...)  Schematics  Block diagram  Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature>: Name: Jack bu Title: Manager Company: Shenzhen Leshen Innovation Co.,Ltd

Shenzhen Leshen Innovation Co.,Ltd FCC ID: 2BUWZ-LS060W Product Similarity Declaration Applicant: Shenzhen Leshen Innovation Co.,Ltd Address: No. 309, Zongtai Tianjiao Office, Xixiang Avenue, Baoan District, Shenzhen, Guangdong, China Manufacturer: Shenzhen Leqin Technology Co., Ltd Address: The 6th floors of Building A and the 1st floor of Building B, Hongtengyuan Science and Technology Park, Mapao Industrial Zone, Fenggang Town, Dongguan, Guangdong, China Product Name: Smart Pet Water Fountain Trade Mark: Lefamcare Model Number: LS-060W, LS-061W, LS-062W, LS-063W, LS-0604W, LS-065W, LS-066W, LS- 067W, LS-068W, LS-069W, LS-0610W, DYZN-05, TOPMOR-V001, DYZN-06, DYZN-07 We (Shenzhen Leshen Innovation 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 for the model name, appearance color. <Signature>: Name: Jack bu Title: Manager Company: Shenzhen Leshen Innovation Co.,Ltd

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(External Photos) Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

Size: 22*18mm Model.: LS-060W FCC ID: 2BUWZ-LS060W Label location

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(Internal Photos) Shenzhen DL Testing Technology Co., Ltd. WPC ANT WIFI ANT Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

RF Exposure Evaluation FCC ID: 2BUWZ-LS060W Product: Smart Pet Water Fountain Trade Mark: Lefamcare Model No.: LS-060W, LS-061W, LS-062W, LS-063W, LS-0604W, LS-065W, LS-066W, LS-067W, LS-068W, LS-069W, LS-0610W, DYZN-05, TOPMOR-V001, DYZN-06, DYZN-07 Model Difference: All models are same as the samples except model name and appearance color, they have the same structure and circuit. Transmitting mode Keep the EUT in continuously wireless charging mode Power supply: DC 3.7V from battery DC 5V from type-c Rated Output: 2.5W Date of Receipt: Jan. 22, 2026 Test Date: Jan. 22, 2026 - Feb. 04, 2026 Date of Report: Feb. 04, 2026 Mode1. Wireless Output Mode(2.5W) Note: 1. We have evaluated 1%, 50% and 99% battery charging mode, and the worst mode (99%) is showed in this report. 1 Measuring Standard According to Part 2.1091 RF exposure is calculated. According KDB 680106 D01 WirelessPower Transfer v04. 2 Requirements ①According to the item 5 of KDB680106 D01v04: ②Inductive wireless power transfer applications that meet all of the following requirements are excluded from submitting an RF exposure evaluation. 3 Limits 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) 4 Test Setup 5 Test Procedure 1) The RF exposure test was performed in anechoic chamber. 2) The measurement probe was placed at test distance (20 cm from all sides and 20 cm from the top) which is between the edge of the charger and the geometric center of probe. 3) The highest emission level was recorded and compared with limit as soon as measurement of each points (A, B, C, D, E) were completed. 4) The EUT was measured according to the dictates of KDB680106 D01v04. Remark：The EUT’s test position A, B, C, D and E is valid for the E and H field measurements. 6 Description of Support Units Adapter (Provide by test lab): Manufacturer: XIAOMI Model: AD65G I/P: AC 100-240V 50/60Hz O/P: DC 5V/3A, DC 9V/3A, DC 10V/5A, DC 12V/3A, DC 15V/3A, DC 20V/3.25A 7 Test Instruments list Test Equipment Manufacturer Model No. SN. Cal.Date (mm-dd-yy) Cal.Due date (mm-dd-yy) Exposure Level Tester Narda ELT-400 N-0231 Oct. 25, 2025 Oct. 24, 2026 Magnetic field probe 100cm 2 Narda ELT probe 100cm 2 M0675 Oct. 25, 2025 Oct. 24, 2026 Field Probe ETS HI-6105 / Oct. 25, 2025 Oct. 24, 2026 Laser Data Interface ETS HI-6113 / Oct. 25, 2025 Oct. 24, 2026 8 Test Uncertainty E-Filed Strength(1Hz-400kHz) : ±0.08V/m H-Filed Strength(1Hz-400kHz) : ±0.02A/m uT : ±0.01 Note: The field intensity value A/m in the report is converted from uT, and the formula is as follows: 9 Test Result E-Filed Strength at 20 cm from the edges surrounding the EUT Frequency Range (MHz) Test Position A (V/m) Test Position B (V/m) Test Position C (V/m) Test Position D (V/m) Test Position E (V/m) Limits (V/m) 0.115-0.205 0.15 0.26 0.13 0.21 0.33 614 H-Filed Strength at 20 cm from the edges surrounding the EUT (uT) Frequency Range (MHz) Test Position A Test Position B Test Position C Test Position D Test Position E 0.115-0.205 0.522 0.614 0.636 0.641 0.623 H-Filed Strength at 20 cm from the edges surrounding the EUT Frequency Range (MHz) Test Position A (A/m) Test Position B (A/m) Test Position C (A/m) Test Position D (A/m) Test Position E (A/m) Limits (A/m) 0.115-0.205 0.418 0.491 0.509 0.513 0.498 1.63 10 Test Set-up Photo

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