FCC ID: 2AKXB-W3011020 SwitchBot Mini Robot Vacuum K10+ SwitchBot Mini Robot Vacuum K10

Woan Technology (Shenzhen) Co., Ltd. 8/18/2023 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 REQUEST FOR CONFIDENTIALITY - FCC FCC ID: 2AKXB-W3011020 Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commissions Rules and FCC Guidance document 726920, we hereby request confidential treatment of information accompanying this application as outlined below:

PERMANENT LONG-TERM CONFIDENTIALITY:

Schematics Block Diagram Operation Description BOM List SHORT TERM CONFIDENTIALITY FOR A PERIOD OF 180 DAYS (Note: for the X number of days, you can list up to 180 days, but should not go past the date you start product marketing/sale):

Internal Photos External Photos User Manual Test Photos When the device is marketed before the requested number of days listed above, the grantee will inform the TCB to release the Short-Term Confidentiality information withheld on the FCC equipment authorization website. The above information contains trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Sincerely, Signed:

Printed name: Yang Pan Title: Manager

Woan Technology (Shenzhen) Co., Ltd. Covered Equipment Certification Attestation Letter 8/1/2023 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AKXB-W3011020 Woan Technology (Shenzhen) 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. Woan Technology (Shenzhen) 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. Signed:

Printed name: Yang Pan Title: Manager Company Name: Woan Technology (Shenzhen) Co., Ltd. Date: 8/1/2023

Woan Technology (Shenzhen) Co., Ltd. Differences Declaration Date: Aug. 01, 2023 To whom concern, We company Woan Technology (Shenzhen) Co., Ltd. Here by declares:

The product model(s) W3011020, W3011021, W3011022, W3011023, W3011024, W3011025 (All these models are identical in the same PCB, layout, electrical circuit and enclosure. The difference is model name.) Sincerely yours, Signature:

Name: Yang Pan Company: Woan Technology (Shenzhen) Co., Ltd. Address: Room 1101, Qiancheng Commercial Center, No.5 Haicheng Road, Mabu Community, Xixiang Sub-district, Bao'an District, Shenzhen, Guangdong, P.R.China, 518100 Phone: +86-13602507045 Fax: 0755-23024003 Email: bruce@switch-bot.com

Woan Technology (Shenzhen) Co., Ltd. U.S. Agent Designation for Service of Process -

Certification Attestation Letter 8/1/2023 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AKXB-W3011020 Per section 2.911(d)(7) of the FCC rules, Woan Technology (Shenzhen) 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:

Federal Registration Number (FRN): 0033696857 Company Name: SWITCHBOT INC Physical U.S. Company Address: 1232 North King St. #150 Wilmington, DE 19801 United States Agent name: Yoki Lau Agent Email Address: liuxiaozhu@wondertechlabs.com 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. This Agreement is valid until: Eternally. Applicant Signed:

Agent Signed (if different to Applicant):

Signed:

Printed name: Yang Pan Title: Manager Company Name: Woan Technology (Shenzhen) Co., Ltd. Date: 8/1/2023 Signed:

Printed name: Yoki Lau Title: Manager Company Name: SWITCHBOT INC Date: 8/1/2023

* the applicant must designate a contact located in the United States for purposes of acting as the applicants 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.