Declaration Letter of Model Difference

FCC ID 2BUP7-D20B

Bone Conduction Hearing Amplifier

Shenzhen Hongyu Health Technology Co., Ltd.

1. FCC ID
2. Shenzhen Hongyu Health Technology Co., Ltd.
3. 2BUP7-D20B
4. Declaration Letter of Model Difference

Document ID #9050461

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=9050461
• https://fccid.io/2BUP7-D20B/Letter/Declaration-Letter-of-Model-Difference-9050461
• https://fccid.io/2BUP7-D20B/Letter/Declaration-Letter-of-Model-Difference-9050461.pdf

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