SVEN AP-B550MV - Инструкция по эксплуатации - Страница 13

ENG

13

User’s Manual

AP-B550MV

DESCRIPTION 

(Fig. 1)

a

Headphones ON/OFF button (long press, ~ 2 seconds);

activation and deactivation of decorative lighting (short press, when the headset is on)

b

 Call control button; Рlay/Рause

c

 Volume up button (short press); next track (long press, ~ 2 seconds)

d

 Volume down button (short press); previous track (long press, ~ 2 seconds)

e

 Micro USB jack for battery charging

f

Аudio cable jack

g

 LED indicator

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/micro USB cable 

(included). During battery charging the indicator 

g

 is red. 

•

 When the device is charged in full, the indicator 

g

 goes out.

•

There  is  a  short  periodic  double  beep  signal  when  the  battery  charge  level  is  low 

and the LED indicator

g

 will be red alternately.

•

The  battery  in  the  headphones  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 headphones press and hold the button 

a

 before you hear a beep 

signal.    When  the  device  is  turned  on,  the  LED  indicator 

g

  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

a

 before you hear a beep signal. When the device is turned 

off, the LED indicator 

g

 will blink red. By briefly pressing the button 

a

 (when the headset 

is on) decorative lighting switches off and turns on.

Control buttons

When connected to a telephone:

•

in order to receive an incoming call press the button 

b

; press the button

b

 once again to 

finish the call;

•

in order to reset the call, press and hold the button 

b

(~2 seconds)*;

•

 when the button 

b

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

is switched on; 

•

when  the  button 

b

  is  pressed  long,    the  headset  is  disconnected  from  the  device  and 

enters to the search mode.
* Depending on telephone/smartphone configuration.