Set Up 2: Wireless Headphone and Transmitter Base Are Connected - HT280 – Avantree Support

Note 2.1 The Headphones and the tower base in the SET are "Factory Locked." You don't need to manually pair them each time. All you need to do is turn both on and they should automatically connect within 2-5 sec.

Step 1. Power the Headphones ON.

Press & Hold the Power/MFB Button on the Headphone until the Indicator lights up. It should light up RED.

Step 2. Power the Transmitter ON.

Slide the Power Switch on the Transmitter to ON and wait for a few seconds. They should automatically connect with each other. Note 2.2 Once connected, and there is audio signal detected, the "POWER"/"TRANSMIT" LED indicator on the transmitter turn SOLID GREEN. The headphone also shows SOLID GREEN.

If this is not the case, please turn both devices off and turn them back on again and wait for 5-10 seconds.

If this does not happen even you tried to turn them both off and on and waited for 5 seconds, you might need to manually connect the headphones to the transmitter again.

The next step is Adjust the TV Audio Settings