Cover letter

FCC ID B4OBC86XRPX

Bluetooth Module

GT-tronics HK Ltd

1. FCC ID
2. GT-tronics HK Ltd
3. B4OBC86XRPX
4. Cover letter

Document ID #2445839

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=2445839
• https://fccid.io/B4OBC86XRPX/Letter/Cover-letter-2445839
• https://fccid.io/B4OBC86XRPX/Letter/Cover-letter-2445839.pdf

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