Earbuds for Airplane Video screen

Anyone have any luck using the earbuds with the airplane video? Aisidra makes a small receiver and transmiter that has good reviews. You plug the Aisidra into the seat back earphone jack, put it on transmit and it will send the audio out to the bluetooth device (headphones, earbuds, etc). Problem is, can’t get the Aisidra to pair with the Ear Buds. Anyone have an idea?