This document is a long-term confidentiality request letter submitted by TECNO MOBILE LIMITED to Eurofins MET Labs. The request pertains to the mobile phone device, model number KM7, with FCC ID 2ADYY-KM7. The letter seeks confidentiality under sections 0.457 and 0.459 of CFR 47, aiming to protect sensitive technical information from public disclosure.
The documents for which confidentiality is requested include the block diagram, schematics, operational description, BOM (Bill of Materials), tune-up procedure, and NII_Software_Security_Info. TECNO MOBILE asserts that these documents contain proprietary information that, if disclosed, could be detrimental to their competitive advantage. The company emphasizes that these documents are internal and should be permanently withheld from public review.
The letter is signed by Yiting Luo, a manager at TECNO MOBILE LIMITED. Contact information, including an email address and a physical address in Hong Kong, is provided for any inquiries regarding the request.