SVEN E-245B - Инструкция по эксплуатации - Страница 11

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11

E-245B

User Manual

DESCRIPTION

a

 Volume up button (short press);

Next track (long press, ~ 2 seconds)

b

 ON/OFF button;

Call control button;

Рlay/Рause

c

 LED indicator

d

 Micro USB jack for battery charging

e

 Volume down button (short press);

Previous track (long press, ~ 2 seconds)

CONNECTION AND OPERATION

Attention!  The  built-in  battery  must  be  charged  completely  prior 

to the headphones application.

Headset charging

• 

Connect  the  headphones  to  a  USB  port  of  PC  or  USB  charger 

using  USB-А/micro  USB  cable  (included).  During  battery  charging 

the  indicator 

c

 is red.

• 

When the device is charged in full, the indicator 

c

 goes out.

• 

There  is  a  short  periodic  double  beep  signal  when  the  battery 

charge level is low and the LED indicator 

c

 will be red alternately.

• 

The battery in the headphones is used as an integral part of the de-

vice,  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 headphones press and hold the button 

b

before you hear a beep signal. When the device is turned on, the LED indicator 

c

 will start 

blinking blue and red (search mode) or blinking blue (connecting mode). In order to turn off 

the  device,  press  once  more  and  hold  the  button 

b

  before  you  hear  a  beep  signal.  When 

the device is turned off, the LED indicator 

c

 will blink red.

Control buttons

When connected to a telephone:

• 

in  order  to  receive  an  incoming  call  press  the  button  d;  press  the  button  d  once  again 

to finish the call;

• 

in order to reset the call, press and hold the button d (~2 seconds)*;

• 

when the button 

b

, is pressed shortly twice, the call function of the last number dialed* 

is switched on.

* Depending on telephone/smartphone configuration.

Bluetooth technology

• 

Wireless data transfer via the Bluetooth protocol enables to connect wireless headphones 

to  compatible  devises.  Maximum  radius  of  action  of  data  transfer  is  10  m.  Such  obstacles 

as walls or other electronic devices can interfere with the signal transfer.

a

b

c

d

e

+

-

Fig. 1. Control

description