Model difference letter

FCC ID 2AT69-T15

Bluetooth Earphone

Yicheng Dunhe Industrial Co., Ltd.

1. FCC ID
2. Yicheng Dunhe Industrial Co., Ltd.
3. 2AT69-T15
4. Model difference letter

Document ID #4677760

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=4677760
• https://fccid.io/2AT69-T15/Letter/Model-difference-letter-4677760
• https://fccid.io/2AT69-T15/Letter/Model-difference-letter-4677760.pdf

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