Note:
You will NOT be able to use the ANC function when the headphones’ battery is low.
If you want to use the ANC function in wired mode, please power ON the headphones first.
After power ON, slide ANC switch to “ANC” to activate the ANC function. The ANC LED light will turn
GREEN
.
Slide ANC switch opposite to “ANC” to deactivate ANC function, the ANC LED will turn off.
3
Activate noise cancellation (ANC)
Enter headphones into PAIRNG MODE - Slide the power switch to position and hold for 3s until the
LED flashes
BLUE
and
RED
alternately.
On your mobile device – Turn on Bluetooth and select “
Avantree AS90P
” to connect. If you are using a
Bluetooth transmitter, please enter your transmitter into PAIRING MODE (please refer to your transmitter’s user
manual).
ANC
