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Quick guide

2.

4.

5.

Fig 4 

Fig 5 

Power On/Power Off

Surround volume

“Power on/off”

Press and hold the + or – button for two seconds 

to power on or off the headset. The voice guide will 

confirm with “Power on” or “Power off”.

Press the + or – button to adjust the surround 

sound. The lowest and highest sound setting 

are confirmed by a “beep” sound.

2s

Replacing the batteries

Fig 1

Fig 2

Fig 3

Insert or replace battery. Make sure the 

polarity corresponds to the markings.

Close the lid.

Remove the battery lid..

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