HT5009 - Power On & Connect the Headphones – Avantree Support

Note 2.1 The Headphones and the transmitter 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 be Flashing BLUE.

Starting from Batch Number T22B1, the power switch looks a little different.

Where to find the Batch Number

Power On / Off
- Power On: Slide the power switch to the middle "ON" position
- Power Off Manually: Slide the power switch to "OFF"
- Power Off Automatically: 10 minutes after disconnected with sound source device

Step 2: Power the Transmitter ON.

Flip the Power Switch on the Transmitter to ON.

They should automatically connect with each other.

Note 2.2 Once connected,headphone shows SOLID BLUE. The "A" and "LL" indicator on the transmitter are solid white. You'll also hear "CONNECTED" through the Headphones.

If this is not the case, please both device off and turn them back on again.

If for some reason this does not happen even you tried to turn them both off and on again, you might need to Manually Reconenct & Lock HT5009 again.

Note 2.3 Starting from Batch Number T23H1, the UI of the transmitter looks a little different.

You can also Connect a 2nd Pair of Headphones to HT5009.

The next step is Adjust the TV Audio Settings