Operation Manual

08
Reduce volume while
walking especially at
pedestrian crosswalk.
Do not use headphone/
earphone at high volume.
Hearing experts advise that
do not listen to continuous,
loud and extended playback.
Reduce volume or stop
using the player if you
experience a ringing in
your ears.
Do not use headphone/
earphone while cycling,
driving, or operating any
motorized vehicle.
Do not use the device at
high volume for continuous
listening.
Keep headphone/ earphone
cords under control to avoid
getting caught on various
objects.
Do not dry the device
with heater or microwave.
When you upload or
download files using USB
cable, do not disconnect USB
cable during data transfer or
turn the device o
ff.
Data can be damaged
because of physical impact,
lightning and power failure.
0 °C
Make sure you only use
40 °C
the device where temperature
is between 0
°C - 40 °C .