Pair of Two Channel Folding Adjustable Universal Rear Entertainment System Infrared Headphones With 2 Additional 48" 3.5mm Auxiliary Cords Wireless IR DVD Player Head Phones for in Car TV Video Audio Listening 2 Pack of Two Channel Wireless IR headphones to enjoy in car listening without the hassle of cables 3.5mm Auxilary port. Allows plug in use on any Ipad/Pod, MP3 devices that uses a 3.5mm auxillary cord (2 cords included) Automatic shut off prevents batteries from draining when left on These headphones are not bluetooth, they will only work with an Infrared Rear Entertainment System. They will not work if your screens are in your headrests. Please verify that you have an infrared system in order for these to work wirelessly- just because your vehicle is listed as compatible, does not guarantee your vehicle has an IR System installed. Vehicles can have different entertainment systems- depending on your specific vehicle