FCC Short & Long Term Confidentiality Request Rev4.1
FCC ID 2BEXB-TK20
Smart ring
Shen zhen Lanyu Optical Electronics Co.,Ltd.
Document ID #8920465
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=8920465
- https://fccid.io/2BEXB-TK20/Letter/FCC-Short-Long-Term-Confidentiality-Request-Rev4-1-8920465
- https://fccid.io/2BEXB-TK20/Letter/FCC-Short-Long-Term-Confidentiality-Request-Rev4-1-8920465.pdf
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