Long term Confidentiality Letterx

FCC ID 2AWSCF4

F4 noise-cancelling headphones

ShenZhen BonFin Technology CO., ltd

1. FCC ID
2. ShenZhen BonFin Technology CO., ltd
3. 2AWSCF4
4. Long term Confidentiality Letterx

Document ID #4794630

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=4794630
• https://fccid.io/2AWSCF4/Letter/Long-term-Confidentiality-Letterx-4794630
• https://fccid.io/2AWSCF4/Letter/Long-term-Confidentiality-Letterx-4794630.pdf

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