Automotive Grade IR Headphones: Will work on any vehicle that uses infrared headphones. No programming required! Simply turn on the headphones and they will connect to your vehicles rear entertainment system.;Two Channel: Will do everything a one channel headphone does but gives you the option to change between two different audio sources. For example, if you have two LCD screens in your vehicle and you want passengers to be able to watch two different shows, you will need a two channel headphone.;Fold-up Design: Headphones fold up neatly for compact storage.Comfortable Fit: Soft padded ear pieces and an adjustable headband ensures a comfortable fit for hours of listening enjoyment;Use high frequency infrared light to assure great sounding clear reception.Each headphone has it's own volume control to suit your listening needs.;Automatic Shut Off: Headphones will automatically shut off after approximately 3 minutes when no audio is detected to ensure maximum battery life.