10
Select
video
player
icon,
touch
and
enter
video
file
list,
in
which
you
can
hold
down
the
bottom
of
the
video
files,
it
will
pop
up
a
"Delete"
menu,
touch
"Delete"
to
delete
the
video
files.
Select
video
and
touch
to
enter
video
player
interface;
“
/
”
：
Volume
up/down;
“
/
”
：
Select
a
previous/next
video
and
fast
backward/fast
forward
in
the
current
video;
you
can
also
realize
fast
backward/fast
forward
by
directly
touching
on
the
progress
bar.
“ /
”
：
Play/pause
a
video;
“ ”
：
Return
to
previous
menu;
Tap
for
more
humanized
settings:
5
‐
3.
Recording
Select
recording
icon,
touch
it
to
enter
the
recording
interface:
In
the
recording
interface,
touch
"
"
to
start
recording,
after
the
recording
is
finished,
touch
"
"
to
save
automatically.
The
recorded
files
will
be
saved
in
the
"Recordings"
file
folder
under
root
directory
in
"recordingxxxxx.3gpp"
file
format.
All
the
recording
files
can
be
played
in
the
music
play
mode.
5
‐
4
．
Camera
