Sven SEB-B270MV - Инструкция по эксплуатации - Страница 15

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b

c

d
e

f

a

CONTROL PANEL DESCRIPTION 

a

!

Microphone

b

 LED indicator

c

 +    : volume level increase button (short pressing);

next track (button holding within 2 seconds)

d

         : in-ear earphones ON/OFF button;

call control button;
search of a mating device (long pressing, for as long as indicator 

b

 will 

start alternating blue and red lighting);
Playback / Pause (short pressing) 

e

!

DC IN: micro USB port for charging

f

       :

!

volume level decrease button (short pressing);

previous track (button holding within 2 seconds)

CONNECTION AND OPERATION

Attention! The built-in battery must be charged completely 

prior to the in-ear earphones operation. Make sure that 

in-ear earphones are turned off before battery charging.

Battery charging

!

Connect the in-ear earphones to a USB port of PC or USB charger using USB to micro USB 

cable (included). During battery charging indicator 

b

 is red. 

!

!

When the device is charged in full, indicator 

b

!

is turned o .

!

There is a short beep signal when the battery charge level is low and LED indicator 

b

!

blinks 

red.

!

The  battery  in  the  in-ear  earphones  is  used  as  an  integral  part  of  the  device,  therefore  do 

not  try  to  extract  or  replace  it,  because  this  can  result  in  the  warranty  cancellation  or  the 

device damage.

Device switching on/off

!

In  order  to  turn  on  the  in-ear  earphones  press  and  hold  button 

d

.  When  the  device  is 

turned on, LED indicator 

b

!

blinks blue and

!

there will be 4 short beep signals with increasing 

tonal  sound.  In  order  to  turn  o   the  device,  press  once  more  and  hold  button 

d

.

!

When  the 

device  is  turned  o ,  LED  indicator 

b

  blinks  red  and  there  will  be  4  short  beep  signals  with 

decreasing tonal sound.

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ENG

User s Manual

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