Welcome
to
use
this
product.
Please
read
this
user’s
manual
carefully
before
use.
Brief
introduction
BTE038
is
a
Bluetooth
headset
for
making
HD
call.
BTT004B
is
a
USB
Dongle
without
driver.
Connect
BTT004B
into
the
USB
jack
of
computer,
it
can
transmit
the
music
and
call
to
BTE038
via
Bluetooth,
functions
as
following:
1.
Make
VoIP
call
via
Skype,
Talk
and
other
common
internet
communication
software
2.
Listen
music
from
computer
Before
use
1.
Overview
BTE038
1
1
MFB
button
6
Mini
USB
charging
jack
2
LED
indicator
7
Volume
down
3
Microphone
8
Volume
up
4
Switch
9
Speaker
5
Rotatable
ear
hook
BTT004B
2.
Charging
BTE038
comes
with
a
built
‐
in
rechargeable
battery,
prior
to
using
it,
it
is
recommended
to
charge
the
battery
fully
for
the
first
time.
When
the
headset
is
low
power,
the
red
LED
of
headset
will
flashes.
Please
recharge
the
battery
of
the
headset.
The
way
of
charging
as
following:
Using
USB
cable
1.
Plug
the
side
of
cable
to
the
USB
port
of
PC
2.
Plug
another
side
of
cable
into
the
Mini
USB
charging
jack
of
headset
Red
light
on:
Charging
Red
light
off:
Finish
charging
3.
It
will
takes
about
2
hours
to
finish
charging
Remarks:
1)
The
battery
is
recyclable.
2)
Batteries
(battery
pack
or
batteries
installed)
shall
not
be
exposed
to
excessive
heat
place,
such
as
sunshine,
fire
or
the
like.
2
1
USB
connector
2
LED
indicator
3
Slide
cover
