FCC ID: 2A22Z-S8PLUS Botslab Robot Vacuum Cleaner

Botslab, Inc. date: 10/20/2021 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern:

We, the undersigned, hereby authorize (Eurofins Electrical Testing Service (Shenzhen) Co., Ltd.) 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). This agreement expires one year from the current date. Sincerely, Signature: John Devry Name: John Derr Applicant: Botslab, Inc. Address: 919 North Market Street, Suite 950, Wilmington, New Castle, Delaware, United States of America TEL: (800) 246 2677

Botslab, Inc. date: 10/20/2021 Eurofins Electrical and Electronic Testing NA, inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Botslab Robot Vacuum Cleaner/S8 Plus, S8,

$8 MAX, S8 Pro, $8+, $8 Pure, $9 Lite, S9 Pure, X80, X80 Pro, X80Plus, 2S , X80V2, $8 LITE # 2A22Z , S8PLUS#) To Whom It May Concern:

This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (Block Diagrams, Schematics, Operational Descriptions) required to be submitted with this application be permanently withheld from public review. The above documents are company proprietary information that could never get into the possession of your competition. Please contact me if there is any information you may need. Sincerely, Signature: John Deyy Name: John Derr Applicant: Botslab, Inc. Address: 919 North Market Street, Suite 950, Wilmington, New Castle, Delaware, United States of America TEL: (800) 246 2677

Declaration on model difference We, Botslab, Inc. the undersigned hereby declare that the device's schematics , PCB layout and all other electrical aspects of the device are identical. The only differences are model no. and HVIN for trading purpose. Product Name: Botslab Robot Vacuum Cleaner Models: HVIN:

$8 Plus $8 Plus

$8 $8 S8 MAX S8 MAX

$8 Pro $8 Pro S8+ S8+

$8 Pure $8 Pure

$9 Lite S9 Lite

$9 Pure S9 Pure X80 X80 X80 Pro X80 Pro X80Plus X80Plus 28-X80V2 2S-X80V2

$8 LITE $8 LITE Name / Title: John Derr /Certification Administrator Company: Botslab, Inc. Teh D wy