FCC ID: 2A9QN-CWH01L-A1 Pet slow feeder

SHENZHEN DOGCARE INNOVATION & TECHNOLOGY CO., LTD. Rm 2708, Bldg 4, Cloud Park Phase II, Longgang Dist, Shenzhen, Guangdong China Date: 2023-3-17 To:

Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern, The letter grants authorization for representative of Hong Kong M Spacer Limited to apply for its own FCC identification number FCC ID: 2A9QN-CWH01L-A1 for the product that is the subject of the SHENZHEN DOGCARE INNOVATION & TECHNOLOGY CO., LTD. , FCC ID: 2AKG5ASF02, granted on 08/29/2022. The equipment is electrically identical. The only change being the label on the device. The original test results, technical information and relevant documents continue to be representative of and applicable to the changed equipment. Applicant/Grantee (Original Company) Name: SHENZHEN DOGCARE INNOVATION & TECHNOLOGY CO., LTD. Applicant/Grantee (New Company) Name: Hong Kong M Spacer Limited New applicant Grantee Code (s): 2A9QN New applicant FRN (s): 0033184219 Name of New Point of Contact to be in EAS Database: wenjie liu E-mail address of New Point of Contact in EAS Database: liuwenjie@cvte.com Please contact me if you have any question. Contact name / title : Jiujun Zhou /General Manager Assistant Company: SHENZHEN DOGCARE INNOVATION & TECHNOLOGY CO., LTD. address : Rm 2708, Bldg 4, Cloud Park Phase II, Longgang Dist, Shenzhen, Guangdong China Tel: 13824318824 Fax: N/A E-mail: zhoujiujun@dogcare.com.cn

Hong Kong M Spacer Limited UNIT 808,8/F WITTY COMM BLDG 1A-1L TUNG CHOI ST HK China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2023-3-17 To whom it may concern:

We, Hong Kong M Spacer Limited , hereby certify that the equipment for which authorization is sought

(FCC ID: 2A9QN-CWH01L-A1) is not covered equipment prohibited from receiving an equipment authorization pursuant to 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (https://www.fcc.gov/supplychain/coveredlist) as an entity producing covered equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under 2.911(b) and (d)(5) and (6). Sincerely, 2 0 V

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_ 2 6 Signature wenjie liu Manager Hong Kong M Spacer Limited 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.

Hong Kong M Spacer Limited UNIT 808,8/F WITTY COMM BLDG 1A-1L TUNG CHOI ST HK China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2023-3-17 To whom it may concern:

We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2A9QN-CWH01L-A1 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins current valid General Terms and Conditions

(AGB),Testing and Certification Regulations (PZO) which can be viewed on following website www.eurofins.de/ee or retrieved on request. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title wenjie liu/Manager Company:

Address:

Hong Kong M Spacer Limited UNIT 808,8/F WITTY COMM BLDG 1A-1L TUNG CHOI ST HK China 18566070767

+86-20-82075579 liuwenjie@cvte.com Phone:

Fax:

E-Mail:

Hong Kong M Spacer Limited UNIT 808,8/F WITTY COMM BLDG 1A-1L TUNG CHOI ST HK China Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Attention: Application Examiner / Review Engineer Subject: Request to change in identification per section 2.933 of FCC rules Reference: FCC ID: 2A9QN-CWH01L-A1 Date: 2023-3-17 To The Commission:

This change of Identification request applies for a new FCC ID: 2A9QN-CWH01L-A1 as established in 47CFR 2.933(b) for a currently approved device. This application by Hong Kong M Spacer Limited will establish a new FCC ID under Hong Kong M Spacer Limited Grantee code for purpose of marketing. The original grant to SHENZHEN DOGCARE INNOVATION & TECHNOLOGY CO., LTD. will remain in effect. An authorization letter by SHENZHEN DOGCARE INNOVATION & TECHNOLOGY CO., LTD. attached. Per 2.933(b) 1. The original identification is FCC ID: 2AKG5ASF02 2. The original grant date is 08/29/2022 3. The equipment is identical to the original equipment. 4. The original test results are applicable and representative of this changed device. 5. Exterior photographs are included in this application. The following files are electronically submitted as attachments:

FCC ID label and label location External photographs Letter of Change FCC ID Authorization Letter for FCC ID User Manual Product Equality Declaration Sincerely, Clients name / title : wenjie liu/Manager Company: Hong Kong M Spacer Limited address : UNIT 808,8/F WITTY COMM BLDG 1A-1L TUNG CHOI ST HK China Tel: 18566070767 Fax: +86-20-82075579 Email: liuwenjie@cvte.com

Hong Kong M Spacer Limited UNIT 808,8/F WITTY COMM BLDG 1A-1L TUNG CHOI ST HK China Date: 2023-3-17 To:

Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern, Original FCC ID: 2AKG5ASF02; Model Number: ASF02,ASF03, ASF04, ASF05, ASF06, ASF07, ASF08, ASF09, ASF10 New FCC ID: 2A9QN-CWH01L-A1; Model Number: CWH01L-A1,CWH01L-A2, CWH01L-A3, CWH01LA4, CWH01L-A5, CWH03L-A1, CWH04L-A1, CWH05L-A1 This is to advise and officially, that we, Hong Kong M Spacer Limited hereby declare that the product name is same and only FCC ID and model number difference as market requirement;

The original test results continue to be representative of and applicable to the equipment of the new FCC ID;

If you have any query, please feel free to contact me. Sincerely, Clients name / title : wenjie liu/Manager Company: Hong Kong M Spacer Limited address : UNIT 808,8/F WITTY COMM BLDG 1A-1L TUNG CHOI ST HK China Tel: 18566070767 Fax: +86-20-82075579 Email: liuwenjie@cvte.com

Hong Kong M Spacer Limited UNIT 808, 8/F WITTY COMM BLDG 1A-1L TUNG CHOI ST HK CHINA Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 U.S. Agent Designation 2023-03-17 Hong Kong M Spacer Limited 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: 2A9QN-CWH01L-A1):

Name and company of U.S. agent:

GSS SERVICE INC Physical U.S. address of agent:

6547 N Academy Blvd #2266 Colorado Springs Co 80918 FRN of U.S. agent:

USA 0033402082 Email address of U.S. agent:

MichouxLogan@outlook.com GSS SERVICE INC acknowledges their obligation to accept service of process on behalf of Hong Kong M Spacer Limited Hong Kong M Spacer Limited 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). Sincerely, Signature Applicant Name: Wenjie Liu Title: PM Applicant Company: Hong Kong M Spacer Limited Signature U.S. Name: Michoux Logan Title: PM U.S. Company: GSS SERVICE INC 2 0 V

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_ 8 4 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.