Led Indicator; Activate Noise Cancellation (Anc) - Avantree BTHS-AS90 Bedienungsanleitung

Music Control >
Play / Pause music
Volume up / down
Next / Previous track
Call Control >
Answer / End a call
Reject a call
Last number redial
Mic mute on / off

LED indicator

Working Status
ANC ON
ANC OFF
Pairing Mode
Connected
Reconnecting
Disconnected
Low battery
Play audio in SBC Codec

Activate noise cancellation (ANC)

After power ON, slide ANC switch to "ANC"
Slide ANC switch opposite to "ANC"
Note:
• You will NOT be able to use the ANC function when the headphones' battery is low.
Press once
Press / once
Hold / for 2s
Press once
Hold for 2s with a call coming-in
Press twice
On the headset - Press
On boom mic –Mute on
LED indicator
ANC indicator* shows
ANC indicator* turns OFF
Blinks BLUE & RED
Blinks BLUE once every 5s
Blinks BLUE once every 1s
Blinks BLUE once every 2s
Blinks RED once every 10s
Blinks BLUE once every 5s
to activate the ANC function. The ANC LED light will turn GREEN.
to deactivate ANC function, the ANC LED will turn off.
once during an active call
/ Mute off
GREEN
alternately
2