Confidential Letter

FCC ID IPU-HPNC

Wireless Bluetooth over-ear headphone

DEI Sales Inc. dba Definitive Technology

1. FCC ID
2. DEI Sales Inc. dba Definitive Technology
3. IPU-HPNC
4. Confidential Letter

Document ID #2522342

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=2522342
• https://fccid.io/IPU-HPNC/Letter/Confidential-Letter-2522342
• https://fccid.io/IPU-HPNC/Letter/Confidential-Letter-2522342.pdf

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