Opera - Buttons, Indicators & Function Table

Product Overview (Transmitter)

Button Functions

Product Overview (Headphones)

Button Functions

⚠️Important Note:
•When using your Avantree transmitter with a TV in Optical or HDMI ARC mode, it is essential to set your TV’s Digital Output Audio Format to PCM (Pulse-Code Modulation) to avoid audio issues. Find out more here.
•Want to hear audio from multiple devices—like a soundbar, TV speakers, and headphones—at the same time? Check out this guide.