LeaningTech 2 Pack of IR Wireless Two-Channel Foldable Headphone, Two Channel Folding Adjustable Universal Rear Entertainment System Infrared Headphones for in Car TV Video Audio Listening 2 Pack of Wireless IR headphones to enjoy in car listening without the hassle of cables Headphones fold up for easy compact storage 3.5mm Auxiliary port. Can plug in any IPad/Pod, MP3 devices with a 3.5mm auxiliary cord (cord not included) One size fits all - easily adjusts to fit any size head Auto Shut-Off saves battery by automatically shutting down when not in use