Long term Confidentiality Letter

FCC ID 2AHFT877

Smart Ring

Shenzhen DO Intelligent Technology Co., Ltd.

1. FCC ID
2. Shenzhen DO Intelligent Technology Co., Ltd.
3. 2AHFT877
4. Long term Confidentiality Letter

Document ID #8601592

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=8601592
• https://fccid.io/2AHFT877/Letter/Long-term-Confidentiality-Letter-8601592
• https://fccid.io/2AHFT877/Letter/Long-term-Confidentiality-Letter-8601592.pdf

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