To turn off your headset, turn the large button downward. A light "click" will tell you that you have just
turned the headset cup off and the surrounding low noise are no longer amplified.
Adjusting the sound amplification
To amplify the sound, once your headset is turned on, simply continue turning the large button ON/OFF
situated on the right cup upward. Low environmental noises will be amplified up to ten times, if you turn
the button up to the maximum.
Using the Bluetooth function
To activate the Bluetooth function, your headset must be turned on. Press for 2 seconds on the small
round button at the top of your right cup. A little music sounds and the blue led starts to flash: the
Bluetooth of your headset is activated. The blue LED will flash every 10 seconds to let you know that
your headset's Bluetooth is turned on.
If you turn on your smartphone's Bluetooth and select "CAS1036", you can for example listen to music,
radio or take calls directly on your headset.
Take calls with your headset
To be able to take calls while wearing your headset, you will need to activate the Bluetooth of the
headset and your smartphone. If you listen to music at the time of a call, the music will automatically
turn off to make room for the ringing of your phone.
Respond to a call:
To unhook, simply press the Bluetooth button on your headset quickly.
Dismiss an appeal:
To reject a call, press and hold the Bluetooth button on your headset.
Cancel/terminate a call:
Quickly press the Bluetooth button to cancel/terminate a call.
Take a second call:
If you are already online and would like to take a second call, double-click the Bluetooth button to move
from 1st to 2nd call.
Recall the last phone number:
To call back the last number, double-click on the Bluetooth button.
Pause or restart the music:
To pause or restart music on your headset, have a short press on the Bluetooth button.
Adjusting volume of the sound volume of entertainment function
Once your headset is turned on, you can adjust the sound volume of entertainment function by sliding
up the thinnest button on the right cup. More you turn it upward, more you will increase the sound of
the music. This feature is limited to 82 dB to protect your ears.
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