user manual
FCC ID RISKAL215AB
Amplifier of active BT speaker box
ROLDY INC
Document ID #1886723
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=1886723
- https://fccid.io/RISKAL215AB/User-Manual/user-manual-1886723
- https://fccid.io/RISKAL215AB/User-Manual/user-manual-1886723.pdf
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