FCC ID: 2AN2O-QR2PPS01 Robotic Vacuum Cleaner

Date: 3/21/2024 Federal Communications Commissions Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 2.911 (d)(5) Attestation FCC ID: 2AN2O-QR2PPS01 FCC FRN: 0026926923 1. Beijing Roborock Technology 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. 2. Beijing Roborock Technology 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 an entity producing covered equipment and is not an affiliate or subsidiary of an entity identified on the Covered List. Sincerely yours, Name:

Ruby Hu Job Title:

Certification Engineer Company Name: Beijing Roborock Technology Co., Ltd.

2AN2O-QR2PPS01 Request for Confidentiality Beijing Roborock Technology Co., Ltd. Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject:

FCC ID:

To Whom It May Concern:

Pursuant to the provisions of Sections 0.457 and 0.459 of the Commissions rules (47 CFR 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Theory of Operation Bom list Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards Company Name: Beijing Roborock Technology Co., Ltd. Contact Name: Ruby Hu Title of PersonCertification Engineer Address: Room 1001, Floor 10, Building 3, Yard 17, Anju Road, Changping District, BEIJING China Date: 03/21/2024

Beijing Roborock Technology Co., Ltd. DATE : 2024-03-21 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Request for Short-Term Confidentiality Company name: Beijing Roborock Technology Co., Ltd. FCC ID: 2AN2O-QR2PPS01 FCC Part 15 Certification Pursuant to Sections 0.457 and 0.459 of the commission rules, and in accordance with the FCC Public notice dated June 15, 2004 (DA 04-1705), we hereby request short-term confidentiality for the following items prior to marketing the device.:

(1) Test Setup Photos

(2) External Photos

(3) Internal Photos

(4) User Manual The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Sincerely, Company Name: Beijing Roborock Technology Co., Ltd. Contact Name: Ruby Hu Title of PersonCertification Engineer Address: Room 1001, Floor 10, Building 3, Yard 17, Anju Road, Changping District, BEIJING China Date: 03/21/2024