One Wireless 2 Channel Headphone Fold Flat Infrared Rear Entertainment System DVD Player IR Headphones For In Car Listening With Case and 3.5mm Auxiliary Cord Automatic shut off prevents batteries from draining when left on Headphones fold up for easy compact storage 3.5mm Auxilary port. Allows plug in use on any Ipad/Pod, MP3 devices that uses a 3.5mm auxillary cord (cord not included) Two Channel headphones. 1 Pack of Wireless IR headphone to enjoy in car listening without the hassle of cables