SilverCrest SBKO 4.0 C1
English - 45
calls (toggling) button (5) for approx. 2
seconds until a beep
sounds
Ending current call and
retrieving call on hold
Press the multifunction
button (5) briefly
Switch call between
headset and
smartphone
Press the multifunction
button (5) twice briefly
* A high or low beep can be heard when the maximum
or minimum volume is reached.
Troubleshooting
The headphones cannot be switched on
Charge the battery.
No audio signal for Bluetooth
®
connection
Switch on the headphones.
Connect the headphones to your playback device
again.
The Bluetooth
®
connection is not established
Check whether the Bluetooth
®
function of your
device is switched on.
The distance between the headphones and the
device is too large, reduce it.
Re-establish the Bluetooth
®
connection if necessary.