User Manual

FCC ID 2BRQO-IOSTSIGNETO1

Smart Ring

Shenzhen Chengchuangwei Technology Co., Ltd.

1. FCC ID
2. Shenzhen Chengchuangwei Technology Co., Ltd.
3. 2BRQO-IOSTSIGNETO1
4. User Manual

Document ID #8628775

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=8628775
• https://fccid.io/2BRQO-IOSTSIGNETO1/User-Manual/User-Manual-8628775
• https://fccid.io/2BRQO-IOSTSIGNETO1/User-Manual/User-Manual-8628775.pdf

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