Declaration Letter of Model Difference

FCC ID 2BFJ2-S1

Smart Ring

Shenzhen xingyin Technology Co., Ltd

1. FCC ID
2. Shenzhen xingyin Technology Co., Ltd
3. 2BFJ2-S1
4. Declaration Letter of Model Difference

Document ID #9068086

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=9068086
• https://fccid.io/2BFJ2-S1/Letter/Declaration-Letter-of-Model-Difference-9068086
• https://fccid.io/2BFJ2-S1/Letter/Declaration-Letter-of-Model-Difference-9068086.pdf

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