bugani M83 - Indicator Lights and Ports; Charging and Status Indicators; External Ports

INDICATOR LIGHT
Red indicator:
Aux-in mode: red indicator is always on.
Blue indicator:
Wireless mode:
fast flashing — ready to paring
always on — pal red successful and ready to play. slowly flashing — playing music
Violet indicator:
TF card mode: Violet light flash in