Avantree Opera - Product Overview

Button Functions
Transmitter
Headphones
Switch to "ON / OFF" position to turn the transmitter on / o
Hold in "PAIR" position for 5 seconds to enter pairing mode
Switch to the correct audio input you want to use
Press & hold for 10 seconds to lock your headphones' pairing to
the transmitter
Switch to "ON / OFF" position to turn the headphones on / o
Hold in "PAIR" position for 5 seconds to enter pairing mode
Press once to adjust volume
Press & hold for 2 seconds to skip / replay tracks
(when used separately with phone / tablet)
Press once to play / pause audio (when used separately with
phone / tablet)
If headphones fail to auto-connect to transmitter, press once to
activate reconnection
Press once to switch between clear voice and balanced sound mode
Switch to mute / unmute audio from the headphones
LOCK
MIC
OPT
AUX
OFF
PAIR
ON
OPERA
Quick Start Guide
5
EN
EQ
ON
unmute Mute
Product Overview
Blue = connected
Flashing red & blue = pairing mode
Red = headphones charging
Off = charging complete
 Solid White=valid audio signal detected
Flashing=no valid audio signal detected; please
adjust TV audio settings
Orange=headphones muted;
Off=unmuted
Blue=connected
Flashing red & blue = pairing mode
Red=charging
Off=charging complete
OPERA
Quick Start Guide
4
EN
Back LED
OFF/ON/Pairing
Input format switch
(MIC / AUX / OPT)
Back View
LOCK
AUX
AUX
DC IN
OPT
OPT
MIC
AUX
OPT
MIC
Input From TV Bypass Output To Speaker
Front LED
ON
PAIR
OFF
Input from TV
Bypass output to speaker
Connection / charging
LED indicator
/ /
PAIROFF ON
/
/
PAIR
OFF
EQ
Mute
ON
Unmute
Speaker
Balanced / dialogue modes
Mute / unmute audio
LED mute indicator
/