User manual

FCC ID 2BF4I-OPTIMUSC

PCBA

TECH FRIENDS INC.

1. FCC ID
2. TECH FRIENDS INC.
3. 2BF4I-OPTIMUSC
4. User manual

Document ID #7300872

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=7300872
• https://fccid.io/2BF4I-OPTIMUSC/User-Manual/User-manual-7300872
• https://fccid.io/2BF4I-OPTIMUSC/User-Manual/User-manual-7300872.pdf

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