17
SF 200
ENGLISH
2.Install
APP:
Go
to
App
store
or
play
store,
download
this
APP:
“Zeroner”
and
install
it.
To
use
Zeroner
APP,
make
sure
your
mobile
device
connected
with
internet
via
Wi
‐
Fi
or
3G.
3.Account
set
‐
up:
Open
the
“Zeroner”
App.
Login
if
you
have
an
account,
or
register
a
new
account.
4.Bracelet
Operation
Instruction.
You
can
use
the
bracelet
by
“wrist
gesture”
or
“screentouching”.
It
is
convenient
to
check
the
time
by
“wrist
gesture”.
Keep
the
bracelet
screen
horizontally.
Then
turn
wrist
over.
The
bracelet
will
be
turned
on
automatically,
then
time
shows
up.