Cover letter

FCC ID SDN-453-01

Activity tracker watch

Tonika Electronics Technology (Shenzhen) Co., Ltd.

1. FCC ID
2. Tonika Electronics Technology (Shenzhen) Co., Ltd.
3. SDN-453-01
4. Cover letter

Document ID #2603101

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=2603101
• https://fccid.io/SDN-453-01/Letter/Cover-letter-2603101
• https://fccid.io/SDN-453-01/Letter/Cover-letter-2603101.pdf

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