User manual

FCC ID 2BFNA-LT3688

Smart Ring

Lantu Digital Electronics (Shenzhen) Co., Ltd

1. FCC ID
2. Lantu Digital Electronics (Shenzhen) Co., Ltd
3. 2BFNA-LT3688
4. User manual

Document ID #7272901

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=7272901
• https://fccid.io/2BFNA-LT3688/User-Manual/User-manual-7272901
• https://fccid.io/2BFNA-LT3688/User-Manual/User-manual-7272901.pdf

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