CONFIDENTIALITY LETTER

FCC ID U8D-FB900AS

BLUETOOTH SPP BRIDGE

Firmtech co., Ltd

1. FCC ID
2. Firmtech co., Ltd
3. U8D-FB900AS
4. CONFIDENTIALITY LETTER

Document ID #784397

This document is available from the following links. Linking directly to FCC.gov may result in an error.

• https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=784397
• https://fccid.io/U8D-FB900AS/Letter/CONFIDENTIALITY-LETTER-784397
• https://fccid.io/U8D-FB900AS/Letter/CONFIDENTIALITY-LETTER-784397.pdf

Sending you directly to the document available from FCC.gov...