hi-Fun Hi-Ring mini User Manual page 15

As soon as the charger cable is connected to the plug
(5), hi-Ring mini Bluetooth turns off automatically in
order to protect circuits from potential overvoltage when
connecting the USB cable. Anyway is possible to use hi-
Ring mini Bluetooth when charging, switching it on after
connecting the charging cable. In this case the warning
LED (1) flashes alternately red and blue.
Warning LED (1) stay red during charging and turn off
when charging is completed: hi-Ring mini Bluetooth is
ready to be used.
Instead of the supllied charging cable is possible to use
any USB–Micro USB cable.
Warnings
-Follow the local rules about mobile phones usage and
their accessories while driving.
-Keep hi-Ring mini Blueooth out of the reach of small
children to avoid chocking hazard.
-Switch off hi-Ring mini Bluetooth before a flight. Do not
use it on a plane if not permitted by the airline.