TREBLAB Z2 - Device Controls; Power and Playback Controls; Volume and Track Navigation; Call Management

AUX
OFF ON
ANC
LED
ANC
SWITCH
AUX-IN
PORT
VOLUME
+
NEXT
VOLUME
-
PREVIOUS
MICUSB
PORT
LED
POWER
PLAY/PAUSE
PHONE
Power ON
Power OFF
Play / Pause
Volume +
Volume -
Answer phone call
Reject phone call
End phone call (Hang up)
Redial
Next track
Previous track
ANC
OPERATION
FUNCTION
Long press POWER button for 3 sec.
Long press POWER button for 5 sec
Short press PLAY/PAUSE button
Short press Volume + button
Short press Volume - button
Short press PHONE button
Long press PHONE button for 2 sec
Short press PHONE button
Short press PHONE button twice quickly
Short press NEXT button
Short press BACK button
Move the ANC switch to ON position