I've found a way to make my cordless headphones and FM transmitter from Wal-Mart work. I use a basic FM transmitter (about $20) with Belkin cordless headphones (also about $20). The problem with this set up is the white noise is constantly on, which drives me crazy! So . . . I wear the headphones around my neck. I can still hear the tones clearly, but can't hear any white noise. Freedom at last!!!!