speaker (only the micro USB end connect to speaker),
it acts as an external antenna to enhance the FM Radio
signal. You can adjust the speaker in di erent positions
and directions to get better signal.
GENERAL MAINTENANCE
To avoid damage or failure:
- lt is strictly prohibited to expose the speaker in the places
with high temperature, e.g. places near heating device o
rear with direct sunlight.
- lt is strictly prohibited to dip the speaker into
- lt is strictly prohibited to use the cleanser including
alcohol, ammonia, benzene or abrasive. lf needed, please
clean it with a piece of wet soft cloth.
- lt is strictly prohibited to operate and store the speaker in
the places with temperature lower than -25ºC or higher
than 55ºC. Low temperature will shorten the lifespan of
battery.
EN
17