Please follow below steps to pair and connect 2nd headphones with the transmitter:
- Turn on the 3189 transmitter and headphones and ensure they are connected.
- Set transmitter into pairing mode - press and hold until BLUE and RED LEDs are flashing quickly.
- Set 2nd headphones(your own) into pairing mode - check their own user manual.
- Wait for them to connect.
- Now test with audio source and make sure they are working properly.
Only the original set will auto-reconnect each time. Normally the 2nd headphones will automatically reconnect to the transmitter once turn on, otherwise you will need to re-pair the 2nd headphones and transmitter again to reconnect.