This document is a confidentiality request letter submitted to the Federal Communication Commission (FCC) seeking to protect sensitive information related to the certification of a wireless device. The request is made in accordance with Paragraphs §0.457 and 0.459 of the Commission's Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act.
Hangzhou Zansheng Digital Co., Ltd., the applicant, is requesting permanent confidentiality for several exhibits, including the Operational Description, Block Diagram, Schematics, Part List, and Tune-up Information. The applicant argues that these exhibits contain trade secrets and proprietary information that, if disclosed, could be beneficial to competitors and harm the company's competitive advantage.
The letter identifies the FCC ID of the device as 2BFZ5-X5 and lists the model names as X5, C200, C100Pro, SOLO3, J50, X3, X6, X7, X9, X10, NX5, SK900, SK300, S9, and S30. The document is signed by Xiaoping Lin, Manager, and includes contact information for the company.