Hoco Wireless Earphone Confidentiality Request
Date: 2022.12.07
Recipient
Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230
USA
Subject
RE: CONFIDENTIALITY REQUEST FOR
Product Information
EUT NAME: Wireless earphone
Trademark: hoco.
Models: EW24, EW06, EW18, EW20, EW22, EW23, EW28, EW29, EW31, EW32, EW33, EW34, EW35, EW36, EW51, EW19 Plus, CES3 Pro, CES4 Pro, CES5 Pro, ES56
FCC ID: 2AX2T-EW24
Confidentiality Request Details
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 following documents, required to be submitted with this application, be permanently withheld from public review:
- Block Diagram
- Schematics
- Operational Description
The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors.
Please contact me if there is any information you may need.
Contact Information
Sincerely,
Client's signature: Zhu Wenfu
Client's name / title: ZHU WENFU / engineer
Contact information / address: Rm 408, Block A, Weidonglong Business Building, 2125 Meilong Road, Tsinghua Community, Longhua Street, Longhua District, Shenzhen, China
