SVEN AP-B650MV - Инструкция по эксплуатации - Страница 4

ENG

4

Wireless Stereo Headphones

with Microphone

6. 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 

c

 is red.  

• 

Indicator 

c

 lights blue when the battery is charged.

• 

When the battery is low, the indicator flashes red and the headset beeps twice. When the 

battery is low, the headset automatically shuts off. Please charge the battery on time.

• 

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.

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.

Headset to a device interfacing

• 

It is necessary first to interconnect the device with a signal source (see the connection 

diagram in Fig. 2) to transfer signals via Bluetooth. 

• 

 To do this, turn on the headset, wait for starting the search mode – the LED indicator 

c

will alternate blue light with red one.  

• 

It is necessary to select the search mode of de vices with Bluetooth on a signal source 

(telephone, notebook, smartphone, etc.). «SVEN AP-B650MV», massage will be displayed 
on the screen, which is to be connected to*.

• 

If connection is successful, there will be a short beep signal in the headphones, the 

indicator 

c

 is blue.

• 

If no devices is connected, headphones will turned off automatically in 3 minutes. 

• 

If the device interfacing has, been failed, it is necessary to switch the system in the 

search mode once more (turn off and on)**.

* You might have to enter “0000” code to connect some models of devices via Bluetooth.
** If the item has been already registered in the device list of a source, then the second 
search mode activation is not obligatory. Choose only the item name «SVEN AP-B650MV» 
and the “connect” command on the source.

Fig. 2. Connection diagram