NOTHING TECHNOLOGY LIMITED

To: Federal Communication Commission
Equipment Authorization Branch
7435 Oakland Mills Road
Columbia, MID 21046

Regarding: Confidentiality Request regarding application for FCC ID: 2AZEQ-B170

LONG TERM CONFIDENTIALITY

Pursuant to 47 CFR Section 0.459 and 0.457 of the commission's rules, the applicant hereby requests confidential treatment of the documents listed below, associated with the certification application referenced above.

• Schematic(s)
• Block Diagrams
• Operational Descriptions
• Tune Up Procedures

The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant.

SHORT TERM CONFIDENTIALITY

Additionally, the applicant requests the following documents be held confidential until the device is marketed or 180 days from the grant date, whichever is less. If the device is marketed within aforementioned days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures.

• External Photos
• Internal Photos
• Test Setup Photos
• User manual(s)

Sincerely,

Jathan Liu
Name: Jathan Liu
Title: Regulatory Manager
E-mail: jathan.liu@nothing.tech