Silvercrest SBKO 4.0 D1 Operating And Safety Instructions Manual page 28

SilverCrest SBKO 4.0 D1
End the current call and
return to the call on hold
Toggle the conversation
between the headset
and the smartphone
* A high or low beep sounds when the maximum or
minimum volume, respectively, is reached.
There are magnets built into the outside of the ear buds.
When you are not wearing the ear buds in your ear,
move them close to each other, as shown in the figure
below, so that the built-in magnets attract each other.
This ensures a secure fit around your neck.
26 -
Briefly press the
multifunction button (5)
Press the multifunction
button (5) briefly twice