How to Add a 2nd Pair of Headphones

Step 1: Connect your trasmitter to a power source, and flip the power switch to ON.

Step 2: Power up the headphones that came with the HT3189 set.

You'll see the BLUE LED light turn on. Give it a few seconds, it'll automatically connect with the transmitter. Once connected, both the LED indicator on the headphone and the LED indicator on the transmitter will turn SOLID BLUE.

Step 3: Press & Hold the Multi-Function Button on the transmitter (the large round button) for 5 seconds to get the transmitter into PAIRING MODE again.

You'll see the LED indicator on the transmitter flashing RED & BLUE.

Step 4: Get your 2nd pair of headphones into Bluetooth Pairing Mode.

Please refer to your 2nd headphone's user manual if you're not sure how. You may also Google it; your headphone's manufacturer should have detailed instructions available for you online.

Please refer to THIS LINK for some of the most popular brands/products.

Step 5: With both devices in pairing mode, keep them close to each other and give them a few seconds.

The LED indicator on the transmitter will either turn SOLID BLUE (for LOT numbers after T18D1) or start DOUBLE-FLASHING BLUE (for LOT numbers before T18D1.)

Reconnecting during Future Use:

• Turn on the 2nd pair of headphones.
• Turn on the transmitter, wait for the two to connect.
• Once the 2nd pair of headphones have connected, turn on the 1st pair of headphones (the pair that came with the HT3189 set.)
• Give them a few seconds, they should automatically reconnect, and you'd be good to go!

And now you are good to go! If you're still having trouble, please don't hesitate to contact us at support@avantree.com.